Answer:
The angles are said to be linear if they are adjacent to each other after the intersection of the two lines. The sum of angles of a linear pair is always equal to 180°. Such angles are also known as supplementary angles. The adjacent angles are the angles which have a common vertex.
Bandhan Bank employee salary after 10 years
Answer:
- Banking Operations salary in India with less than 1 year of experience to 10 years ranges from ₹ 1.4 Lakhs to ₹ 7 Lakhs with an average annual salary of ₹ 3.1 Lakhs based on 261 latest salaries
What is another word for magnitude?
A large
B size
C small
D attract
Please help!
Answer: D ( sorry if i get it wrong but i tried)
Step-by-step explanation:
Answer:
so it's D
Step-by-step explanation:
sorry for copying i just need brainly crowns i lost all of them
Calc II Question
The base of s is an elliptical region with boundary curve 9x^2 + 4y^2 = 36
Cross sections perpendicular to the x axis are isoscelees right triangle with hypotension in the base.
Correct answer is 24 but I don't know how they go that
Answer:
See below for explanation
Step-by-step explanation:
The area of an isosceles triangle is \(A=\frac{1}{2}bh\), so let's write the base as an equation of y:
\(\displaystyle 9x^2+4y^2=36\\\\4y^2=36-9x^2\\\\y^2=9-\frac{9}{4}x^2\\\\y=\pm\sqrt{9-\frac{9}{4}x^2\)
As you can see, our ellipse consists of two parts, so the hypotenuse of each cross-section will be \(\displaystyle 2\sqrt{9-\frac{9}{4}x^2\), and each height will be \(\displaystyle \sqrt{9-\frac{9}{4}x^2}\).
Hence, the area function for our cross-sections are:
\(\displaystyle A(x)=\frac{1}{2}bh=\frac{1}{2}\cdot2\sqrt{9-\frac{9}{4}x^2}\cdot\sqrt{9-\frac{9}{4}x^2}=9-\frac{9}{4}x^2\)
Since we'll be integrating with respect to x because the cross-sections are perpendicular to the x-axis, then our bounds will be from -2 to 2 to find the volume:
\(\displaystyle V=\int^2_{-2}\biggr(9-\frac{9}{4}x^2\biggr)\,dx\\\\V=9x-\frac{3}{4}x^3\biggr|^2_{-2}\\\\V=\biggr(9(2)-\frac{3}{4}(2)^3\biggr)-\biggr(9(-2)-\frac{3}{4}(-2)^3\biggr)\\\\V=\biggr(18-\frac{3}{4}(8)\biggr)-\biggr(-18-\frac{3}{4}(-8)\biggr)\\\\V=(18-6)-(-18+6)\\\\V=12-(-12)\\\\V=12+12\\\\V=24\)
Therefore, this explanation confirms that the correct volume is 24!
Help please will mark brainliest
Answer:
All real numbers because 5 is greater than 3
Step-by-step explanation:
\(4x + 12 -7 \geqslant x + 3x + 3 \\ 4x + 5 \geqslant 4x + 3 \\ 5 \geqslant 3\)
In 4/5 hours, Manuel reads 3/4 chapters. What is the unit rate in chapters per hour?
Manuel reads 3/4 chapter in 4/5 hours.
Rate = Chapter / Hours
Rate = (3/4) / ( 4/5)
Rate = 0.75 / 0.80
Rate = 0.9375
So, Manuel reads the chapter with rate 0.9375 chapters/hour.
Answer:
1 1/5, i think sorry if its wrong
Step-by-step explanation:
Write an equation of the line below.
Answer:
The answer would be: Y = x - 2
If n+1 integers are chosen from the set
1,2,3,…,2n
,where n is a positive integer, must at least one of them be even? Why?
Answer:
Pigeonhole Principle
Step-by-step explanation:
From series {1,2......2n} ; we need to select 'n + 1' integers.
Even integers series from above series = {2,4,6..........2(n-1), 2n}
Odd integers series from above series = {1,3,5........2(n-2), 2n-1}
So, we can choose only n odd integers from the series. Hence, if we choose n+1 integers, atleast one of them have to be even integer.
Eg : n = 5, Series = (1,2,3,4,5,6,7,8,9,10}, Odd series = {1,3,5,7,9}, Even series = {2,4,6,8,10}. If we choose 5 +1 ie 6 integers, there must be one even integer, as there are only 5 total odd integers in series.Nico is making a quilt thatrequires 10 1/2 yards offabric. He has one piecethat is 4 1/4 yards long andone piece that is 2 1/2 yardslong. How many moreyards of fabric does Niconeed?
The quilt require 10 1/2 yards of fabric.
He has two pieces 4 1/4 and 2 1/2
So, the total yards that he has =
\(4\frac{1}{4}+2\frac{1}{2}=\frac{17}{4}+\frac{5}{2}=\frac{17}{4}+\frac{10}{4}=\frac{27}{4}=6\frac{3}{4}\)But the quilt need 10 1/2 yards
So, he will need more =
\(=10\frac{1}{2}-6\frac{3}{4}=\frac{21}{2}-\frac{27}{4}=\frac{42}{4}-\frac{27}{4}=\frac{42-27}{4}=\frac{15}{4}=3\frac{3}{4}\)so, he will need 3 3/4 yard of fabric.
what is the value of 5 to the power of 4 over 5 to the power of 6? (1 point) 1 over 25 1 over 5 5 25; what is the value of 3 to the power 2 over 3 to the power 4?; what is the value of 4 to the power of 6 over 4 to the power of 8; what is the simplified expression for 4 power 4 multiplied by 4 power 3 over 4 power 5?; which value is equivalent to 4/3; what is the simplified expression for 2 power 2 multiplied by 2 power 3 over 2 power 4?; what is the simplified expression for 3 power 3 multiplied by 3 power 3 over 3 power 4? 30 31 32 34; which value is equivalent to x-7/7-x
The value of the expression 5 to the power of 4 over 5 to the power of 6 is equal to 1/25.
If we write the expression 5 to the power of 4 over 5 to the power of 6 in standard form we get 5⁴/5⁶ and when we simplify this we get;
5⁴/5⁶ = 1/5² = 1/25
Now, if we write the expression 3 to the power 2 over 3 to the power 4 in standard form we get 3²/3⁴ and when we simplify this we get;
3²/3⁴ = 1/3² = 1/9
Now, if we write the expression 4 to the power 6 over 4 to the power 8 in standard form we get 4⁶/4⁸ and when we simplify this we get;
4⁶/4⁸ = 1/4² = 1/16
Now, if we write the expression 4 to the power 4 multiplied by 4 power 3 over 4 to the power 5 in standard form we get 4⁴×(4³/4⁵) and when we simplify this we get;
4⁴×(4³/4⁵) = 4⁴×(1/4²)
= 4² = 16
Now, if we write the expression 2 to the power 2 multiplied by 2 power 3 over 2 to the power 4 in standard form we get 2²×(2³/2⁴) and when we simplify this we get;
2²×(2³/2⁴) = 2²×(1/2) = 2
Now, if we write the expression 3 to the power 3 multiplied by 3 power 3 over 3 to the power 4 in standard form we get 3³×(3³/3⁴) and when we simplify this we get;
3³×(3³/3⁴) = 3³×(1/3) = 9
The value which is equivalent to x - 7/7 - x will be x - 7/7 - x.
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Can you simply x-10
——
10
The equation be (x - 10)(x + 10) then x² - 100.
What is meant by expression?In addition to the monomial, binomial, and polynomial types of expressions, there are two further categories into which an algebraic expression can be placed: Expression in numbers. adjustable expression.
Using the operations + , – , × or ÷ a group of numbers or variables can be combined to form an expression. Expressions in algebra that include variables, numbers, and mathematical operators differ from expressions in arithmetic that simply contain numbers and mathematical operators.
Let the equation be (x - 10)(x + 10)
(x - 10)(x + 10)
simplifying the above equation, we get
= x² - 100
The equation be (x - 10)(x + 10) then x² - 100.
The complete question is:
How do you simplify (x - 10)(x + 10) ?
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Which expressions are less than 7/8? Choose2 answers 7/8 x 9/19 7/8 x 3/4 7/8 x 9/9 7/8 x 4/3
The two expressions that are less than 7/8 are 7/8 x 9/19 and 7/8 x 3/4.
To determine which expressions are less than 7/8, we can compare them individually to 7/8 and evaluate their values.
Let's consider each expression one by one:
7/8 x 9/19:
To compare this expression to 7/8, we multiply the fractions:
(7/8) x (9/19) = 63/152.
Since 63/152 is less than 7/8, this expression is less than 7/8.
7/8 x 3/4:
Multiplying the fractions:
(7/8) x (3/4) = 21/32.
Since 21/32 is less than 7/8, this expression is less than 7/8.
7/8 x 9/9:
The fraction 9/9 simplifies to 1, so the expression becomes:
(7/8) x 1 = 7/8.
Since 7/8 is equal to 7/8 (not less than), this expression is not less than 7/8.
7/8 x 4/3:
Multiplying the fractions:
(7/8) x (4/3) = 28/24.
We can simplify 28/24 to 7/6.
Since 7/6 is greater than 7/8, this expression is not less than 7/8.
Therefore, the two expressions that are less than 7/8 are 7/8 x 9/19 and 7/8 x 3/4.
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A
-pound bag of Kitty Kibbles is
. An
-pound bag of Feline Flavor is
. Which statement about the unit prices is true?
Feline Flavor has a higher unit price of
/pound.
Kitty Kibbles has a higher unit price of
/pound.
Kitty Kibbles has a higher unit price of
/pound.
Feline Flavor has a higher unit price of
/pound.
The statement about the unit prices which is true is Kitty Kibbles has a lower unit price of $1.30/pound.
The correct answer choice is option D.
How to solve unit prices?Cost of 16-pound bag of Kitty Kibbles = $20.80
Unit price of kitty kibbles = Price / number of pounds
= $20.80 / 16
= $1.30 per pound.
Cost of 8-pound bag of Feline flavor = $11.20
Unit price of feline flavor = Price / number of pounds
= $11.20 / 8
= $1.40 per pound
Ultimately, the unit price of kitty kibbles and feline flavor is $1.30 and $1.40 respectively.
Complete question:
A 16-pound bag of Kitty Kibbles is $20.80. An 8-pound bag of Feline Flavor is $11.20. Which statement about the unit prices is true?
A. Feline Flavor has a lower unit price of $1.40/pound.
B. Feline Flavor has a lower unit price of $1.30/pound.
C. Kitty Kibbles has a lower unit price of $1.40/pound.
D. Kitty Kibbles has a lower unit price of $1.30/pound.
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Question 1 of 10
Which pairs of angles in the figure below are vertical angles?
The equation of the line that passes through (5, 15) and (2, 6) is y =3x.
True
False
Answer:
true
Step-by-step explanation:
the slope is 3
so the equation would be
y=3x
hope this helps :3
if it did pls mark brainliest
The surface area of a cube is 294 square inches. A hole is cut out of the cube as shown. What is the surface area of the new solid?
Step-by-step explanation:
this might be an intended trick question.
it suggests that the only difference for the surface area are the missing 2 small rectangles at the top and bottom areas.
while that is a difference, yes, we have now also the inner walls of the holes as additional surface area !
let's start with the subtraction of the 2 hole areas :
each cut-out rectangle is 1.5×2 in² = 3 in²
so, both together are 2×3 = 6 in²
and now for the additional inner walls :
first we need to find the dimensions of the cube.
as a cube, all sidelines are of equal length, and each side area is a square.
it has 6 side areas:
294 / 6 = 49 in²
each side area is a square of 49 in².
and that means each side is sqrt(49) = 7 in long.
therefore, the height of the inner walls is also 7 in.
now we know for the inner walls of the hole :
2 are 1.5×7 in² = 10.5 in²
2 are 2×7 in² = 14 in²
that makes the new surface area
294 - 6 + 2×10.5 + 2×14 = 288 + 21 + 28 = 337 in²
What is the equation for the line in slope-intercept form? 20 18+ Enter your answer in the box. 16+ 14+ 112+ NO+ 6 4 2 - 20-18 -16-14-12-10 -9 -6 -4 4 6 8 -20 -27 10 12 14 16 18 20 -4- -B -8 -10 -12+ -14H -16+ -18+ -20+
The slope of the line represents that the remainder of the goal decrease by 8 for each card sold.
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the slope of the line and b is the y intercept.
The line passes through the point (1, 8) and (2, 16), hence:
\(y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-8=\frac{16-8}{2-1}(x-1)\\\\y=8x\)
The equation of the line is given by y =8x
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A square garden has a length of (x+3) ft and a width of (x+2) ft. what is the perimeter and area of the garden?
Answer:
Perimeter:\(4x+10\) feet
Area:\(x^{2}+5x+6\) feet
Step-by-step explanation:
The perimeter is equal to 2*width +2*length. The width is x+2 and the length is x+3, therefore the perimeter is equal to 2x+4+2x+6 which equals 4x+10.
The area is equal to width*length
(x+3)(x+2)=\(x^{2}+2x+3x+6=x^{2}+5x+6\)
lect the correct answer.
Under which condition is the sample proportion, , a point estimate of the population proportion?
A.
The sample proportion is never a point estimate of the population proportion.
B.
The sample represents a proportion of the population.
C.
The sample proportion is unbiased.
D.
The sample size, n, is small enough.
Reset Next
The correct answer is B. The sample represents a proportion of the population.
What is the sample population ?
A point estimate is a single value used to estimate a population's unknown parameter. The sample proportion (denoted by p), in the context of determining the population proportion, is a widely used point estimate. The sample proportion is determined by dividing the sample's success rate by the sample size.
The sample must be representative of the population for it to be a reliable point estimate of the population proportion. To accurately reflect the proportions of various groups or categories present in the population, the sample should be chosen at random.
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A plane descends 1000 ft while flying
2.7 mi. What is the angle of descent?
Answer:
4.02°
Step-by-step explanation:
The angle of descent can be obtained using trigonometry ;
Since we have a right angled triangle ;
Let's use the relation:
Sin θ = opposite / hypotenus
Hypotenus = 2.7 miles
1 mile = 5280 feets
2.7 miles = (2.7 * 5280) = 14256 feets
Sin θ = 1000 / 14256
Sin θ = 0.0701459
θ = sin^-1(0.0701459)
θ = 4.0223674
Lin's family has traveled 25 miles which is only 20% of the trip.
How far is the whole trip?
a.
5 miles
c. 100 miles
b.
125 miles
d. 250 miles
Please hurry
Answer: 125 miles
Step-by-step explanation:
We know that 25 miles is 20% of the trip.
20% is 1/5 of 100, so that means we will multiply the number of miles driven by the denominator of the fraction.
25 × 5 = 125 miles
The answer to the question is 125 miles.
Find slope of line please no links
Answer:
Step-by-step explanation:
Using
Point A: x= 1 and y=3
And point B: x=-2 and y=-6
use equation of slope and substitute the values
Slope= YB-YA/Xb-Xa
= -6-3/-2-1
=3
A pizzeria stores flour in a 5-gallon container. Each pizza they make uses 7 cups of flour. Can the cooks at the pizzeria make a dozen pizzas without refilling the canister? Complete the explanation.
The canister holds 80 cups and they need 84 cups of flour to make a dozen pizzas. So, the cooks cannot make a dozen pizzas without refilling the canister. The solution has been obtained by using unitary method.
What is the unitary method?
The unitary technique is used to first calculate the value of each individual unit, and only then is the value of the necessary quantity of units calculated.
We are given that a pizzeria stores flour in a 5-gallon container. We assumed that 16 cups make 1 gallon.
So, number of cups that will make 5 gallon is 16 * 5 = 80 cups
Since, each pizza they make uses 7 cups of flour. So, for making 12 pizzas, they require 12 * 7 = 84 cups of flour.
Hence, the cooks cannot make a dozen pizzas without refilling the canister.
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Determine the center and radius of the following circle equation:
X2+ y2 – 10x + 16y + 25 = 0
Help ASAP pls!!!
Simplify –(x + 5) + 3x completely. A. –4x + 5 B. 2x + 5 C. 2x – 5 D. –4x – 5
Answer:
2x minus 5
Step-by-step explanation:
1 minus(x+5 ) +3x. 2 .minus x minus 5 +3x
3. (minus 1+3)× x minus 5
please help k12 math 8th grade math pictures below will give brainliest if correct
Step-by-step explanation:
For first picture,Here Given,
x = White rectangular box
-x = Black rectangular box
1 = White square
-1 = Black square
Condition,
No. of White rectangular boxes = 5
(On putting the value x) = 5xNo. of Black rectangular boxes = 8
(On putting the value -x) = -8xNo. of White square boxes = 9
(On putting the value 1) = 9No. of Black square boxes = 4
(On putting the value -1) = -4Therefore Simplification,
5x + (-8x) + 9 + (-4)
= - 3x + 5 (Ans) (option D)
For second picture,Here Given,
x = White rectangular box
-x = Black rectangular box
1 = White square
-1 = Black square
Condition,
Left side,
No. of White rectangular boxes = 7
(On putting the value x) = 7xNo. of Black rectangular boxes = 3
(On putting the value -x) = -3xNo. of White square boxes = 1
(On putting the value 1) = 1No. of Black square boxes = 2
(On putting the value -1) = -2Right side,
No. of White rectangular boxes = 1
(On putting the value x) = xNo. of Black rectangular boxes = 3
(On putting the value -x) = -3xNo. of White square boxes = 8
(On putting the value 1) = 8No. of Black square boxes = 3
(On putting the value -1) = -3Therefore Equation,
7x - 3x + 1 - 2 = x - 3x + 8 - 3
=> 6x = 6
=> x = 1 (Ans) (option B)
For third picture,Given values,
a = 13, b = 3, c = 6
Solution,
\((26 - a) + \frac{ - 2bc}{2} + \sqrt{289} \)
(On putting values of a, b and c)
\( = (26 - 13) + \frac{ - 2 \times 3 \times 6}{2} + \sqrt{289} \)
= 13 + (-18) + 17
= 12 (Ans) (option A)
For fourth picture,Given values,
x = 14, y = 5, z = 6
Solution,
\( (25 - x) + \frac{4yz}{2} \)
(On putting values of x, y and z)
\( = (25 - 14) + \frac{4 \times 5 \times 6}{2} \)
= 11 + 60
= 71 (Ans)
please help!!!!
¡¡¡¡★✰✯Ill give brainliest✯✰★!!!!
Answer:
The first one because it is matching the numbers correctly
Answer:
a
Step-by-step explanation:
175L of water is in the first tank while water is being added at a rate of 7 L per minute
550L is in the second tank while 8L of water is being drained per min
Knowing this we can create the two sides of the equation
175 + 7x = 550 - 8x
BONUS
The question asks when they will have the same amount
rearrange
8x+7x= 550-175
15x=375
x=25
Taxable income
Tax on this income
$0−$18200
Nil
$18201−$37000
19c for each $1 over $18200
$37001−$80000
$3572 plus 32.5c for each $1 over $37000
$80001−$180000
$17547 plus 37c for each $1 over $80000
$180001+
$54547 plus 45c for each $1 over $180000
An young accountant earns $3120 a fortnight, with no allowable tax deductions
i. What is the accountant’s taxable income?
ii. How much tax does the accountant owe in a year?
iii. What is the accountant’s annual net pay?
iv. What is the accountant’s fortnightly net pay?
b A young lawyer earns $3120 a fortnight with allowable tax deductions totalling $2560 a year.
i. What is the lawyer’s taxable income?
ii. How much tax does the lawyer owe in a year?
iii. What is the lawyer’s annual net pay?
iv. What is the lawyer’s fortnightly net pay?
c How much less money does the lawyer in question b have each week compared to the accountant in question a?
a.
i. The accountant's taxable income can be calculated as follows:
$3120 x 26 = $81,120 (fortnightly income x number of fortnights in a year)
Therefore, the accountant's taxable income is $81,120.
ii. To calculate the tax owed, we need to use the tax brackets provided.
For the first $18,200, the tax is nil.
For the next $18,800 ($37,000 - $18,200), the tax is calculated as follows:
($81,120 - $18,200) x 0.19 = $12,166.60
Therefore, the accountant owes $12,166.60 in tax for the year.
iii. The annual net pay can be calculated as follows:
$81,120 - $12,166.60 = $68,953.40
Therefore, the accountant's annual net pay is $68,953.40.
iv. The fortnightly net pay can be calculated as follows:
$68,953.40 / 26 = $2,650.52
Therefore, the accountant's fortnightly net pay is $2,650.52.
b.
i. The lawyer's taxable income can be calculated as follows:
$3120 x 26 = $81,120 (fortnightly income x number of fortnights in a year)
$2560 allowable tax deduction per year
$81,120 - $2560 = $78,560
Therefore, the lawyer's taxable income is $78,560.
ii. To calculate the tax owed, we need to use the tax brackets provided.
For the first $18,200, the tax is nil.
For the next $18,800 ($37,000 - $18,200), the tax is calculated at the rate of 19c for each $1 over $18,200.
For the next $43,000 ($80,000 - $37,000), the tax is calculated at the rate of 32.5c for each $1 over $37,000.
For the next $100,000 ($180,000 - $80,000), the tax is calculated at the rate of 37c for each $1 over $80,000.
Therefore, the tax owed is:
($18,800 x 0.19) + ($43,000 x 0.325) + ($100,000 x 0.37) = $20,221
Therefore, the lawyer owes $20,221 in tax for the year.
iii. The annual net pay can be calculated as follows:
$81,120 - $20,221 = $60,899
Therefore, the lawyer's annual net pay is $60,899.
iv. The fortnightly net pay can be calculated as follows:
$60,899 / 26 = $2,341.50
Therefore, the lawyer's fortnightly net pay is $2,341.50.
c.
The accountant's fortnightly net pay is $2,650.52 and the lawyer's fortnightly net pay is $2,341.50.
The lawyer has a fortnightly net pay that is $309.02 less than the accountant's.
^picture attached above
I need some help now !!! please (math)
- I need to know the Slope and y-intercept (ordered pair)?
- I also need to know the equation of the line is?
Please someone help me
Answer:
the slope is either -2/1 or -1/2
Step-by-step explanation:
hope this helped sorry i didnt know the y intercept but i think its 0
Which of the following is equivalent to the expression?
3(2x-1)+2(x+4)
8x+7
8x+3
8x+1
8x+5
Answer:
D) 8x+5
Step-by-step explanation:
3(2x-1)+2(x+4)
6x-3+2x+8
6x+2x-3+8
8x-3+8
8x+5
ill give brainless this is hurting my head!!! what is 2 + 2
Answer:
\(2 + 2 = 4 \\ \\ its \: was \: hepful \\ to \: you \: dear\)