Answer:
A
Step-by-step explanation:
The quotation mark is missing at the very end of the last quote right after:
I was faking.
Answer:
i think A
Step-by-step explanation:
The quotation mark is missing at the very end
According to this diagram, what is tan 62 degrees ?
Answer:
According to this diagram, the tan 62 degrees, is the ratio of the opposite side and the adjacent side of the triangle which is equal to 1.875 units.
What is the right angle triangle property?
In a right-angle triangle ratio of the opposite side to the adjacent side is equal to the tangent angle between the adjacent side and the hypotenuse side.
Here, (b) is the opposite side, (a) is the adjacent side, and is the angle made between the adjacent side and the hypotenuse side.
The sides of the triangle are 8, 15, and 17 units long and the measure of the angles of the right angle triangle is 62, 90, and 28 degrees.
Re-draw, the Here in the given triangle, the base is the side which is 15 units long. Re-draw the triangle as shown below.
In the attached triangle below, the opposite side of the triangle is 15 units and the adjacent side of the triangle is 8 units long.
The angle between the opposite side and the adjacent side is 62 degrees. Thus using the right angle triangle property as,
Thus, according to this diagram, the tan 62 degrees, is the ratio of the opposite side and the adjacent side of the triangle which is equal to 1.875 units.
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Pls help I’ll add extra points
Step-by-step explanation:
..........
...........
5,10,15,20,25 what is the common difference
Answer:
The common difference in the given sequence is 5.
Step-by-step explanation:
The common difference in the sequence is 5 because they all add by 5 each time for example 5 + 5= 10 and 10+5=15
Which exponential function is represented by the graph?
F(x) = 2( 3 )
Of(x) = {(2)
f(x) = {(2)
x22
Answer:
f(x) = 0.5(2)ˣ
Step-by-step explanation:
Let the exponential function for the given graph is,
f(x) = a(b)ˣ
Since, point (0, 0.5) lies on the graph,
Satisfy the function with the point lying on it.
0.5 = a(b)⁰
a = 0.5
Another point (1, 1) also lies on the graph,
1 = 0.5(b)¹
b = \(\frac{1}{0.5}\)
b = 2
Therefore, exponential function for the graph will be,
f(x) = 0.5(2)ˣ
-5 = -36 / m + m
pls help me with this question hurry
This is 6 grade work
The solution of the given quadratic equation -5 = -36 / m + m is,
m = - 9 or m = 4
The given equation is
-5 = -36 / m + m
After re arranging it we get,
m² + 5m - 36 = 0
This is nothing but quadratic equation,
Since we know that,
The definition of a quadratic as a second-degree polynomial equation demands that at least one squared term must be included. It also goes by the name quadratic equations. The quadratic equation has the following generic form:
ax² + bx + c = 0
So now we can write,
⇒ m² + 9m - 4m - 36 = 0
⇒ m(m + 9) - 4(m + 9) = 0
⇒ (m + 9)(m - 4) = 0
Therefore,
⇒ (m + 9) = 0 or (m - 4) = 0
⇒ m = - 9 or m = 4
Thus,
The solution of the given expression is
m = - 9 or m = 4
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The function L(t) takes t, the number of weeks since a factory was opened, and gives L,
the number of operational factory lines. The function P() takes 1, the number of
operational factory lines, and gives P, the weekly profit generated by the factory. If we
want to use these two functions to determine the weekly profit generated by the factory 6
weeks after the factory was opened, which one of the following expressions would
correctly find that amount?
a) L(P(6)
d) (L+P)(6)
b) P(L(6)
e) (LP)(6)
c) (L-P)(6)
PLEASE HELP FAST ILL FIVE YOU ALL THE REST OF MY POINTS FOR THIS ONE ANSWER CHEKC IT FIRST BEFORE YOU ANSWER!!!
Answer:
They intersect at (-4,-3)
Step-by-step explanation:
hope that helps
Use the coordinates of the labeled point to find the point-slope equation of
the line.
A. y-5=-3(x+3)
B.y-3-(x+5)
C. y + 5 = 3(x+3)
D. y + 5 = -3(x-3)
(3,-5)
By using the coordinates of the labeled point, the point-slope equation of the line include the following: D. y + 5 = -3(x - 3)
How to determine an equation of this line?In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical equation (formula):
y - y₁ = m(x - x₁)
Where:
x and y represent the data points.m represent the slope.0 5 2 -2
First of all, we would determine the slope of this line;
Slope (m) = (y₂ - y₁)/(x₂ - x₁)
Slope (m) = (4 + 5)/(0 - 3)
Slope (m) = -9/3
Slope (m) = -3
At data point (3, -5) and a slope of -3, a linear equation for this line can be calculated by using the point-slope form as follows:
y - y₁ = m(x - x₁)
y - (-5) = 3(x - 3)
y + 5 = -3(x - 3)
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Missing information:
The question is incomplete and the complete question is shown in the attached picture.
i need help with number 5
3. m/U = 3x°, and m/V = 3(m/U). Find the value of x that makes ZU and
ZV supplementary angles.
The value of x that makes ∠U and ∠V to be supplementary angles are; x = 15°
What are supplementary angles?
When we are talking about angle theorem and congruency in mathematics, it is well know that supplementary angles are defined as angles whose sum is equal to 180 degrees.
Now, we are given;
∠U = 3x°
∠V = 3(∠U)
Thus;
∠V = 3(3x°) = 9x°
From definition of supplementary angles, we can say that;
3x° + 9x° = 180°
12x = 180°
x = 180/12
x = 15°
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Find the percent of change, the laptop was marked from 895 to 720.
Answer:
19.55%
Step-by-step explanation:
%change = (895-720)/895 * 100
= 19.55%
Since the original is more than the later, then it is a decrease
Answer: \(19.5531\)% \(decrease\)
Step-by-step explanation:
Calculate percentage change from \(V_{1} = 895\) and \(V_{2} = 720\)
if two vertical angles are 2x-10 and x+20 find the value of x
Answer:
x=70
Step-by-step explanation:
when added together, verticle angles equal 180 degrees.
2x-10+x+20=180
3x-10+20=180
3x-30=180
3x=210
x=70
1/4+1/6 in fractions
Please help me I’m giving you 25 pints things
I do not remember how to solve this
Answer:
Your answer is correct
Step-by-step explanation:
Use the rules of exponents to simplify the expression.
(q⁶)²To raise a power to another power, multiply the exponents.
q⁶ˣ²Multiply 6 by 2.
q¹²The correct option is the third.
SkandarFind all of square roots of 36i and write the answers in rectangular (standard) form
Which statement is true about the graph of the equation y=csc-'(x)?
O There is a horizontal asymptote at y = 0
X
There is a horizontal asymptote at y = pi/2
O There is a vertical asymptote at x=0.
T
O There is a vertical asymptote at X=
Pi/2
Answer:A
Step-by-step explanation:horizontal asymptote at y=0
The statement i.e. true when there is given graph of the equation so it should be that There is a horizontal asymptote at y = 0.
What is vertical asymptote?It should be arise with respect to the rational function at the point when the denominator should be zero and the numerator should not be equivalent to zero.
So based on this, we can say that The statement i.e. true when there is given graph of the equation so it should be that There is a horizontal asymptote at y = 0.
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29.For n ≥ 3, a pattern can be made by overlapping n circles, each of circumference 1 unit, so that each circle passes through a central point and the resulting pattern has order-n rotational symmetry.
For instance, the diagram shows the pattern where n = 7.
If the total length of visible ares is 60 units, what is n?
The value of n can be determined by finding the number of visible arcs in the pattern, which is 30 in this case.
To determine the value of n, we need to find the relationship between the total length of visible areas and the number of circles (n).
In the given pattern, each circle contributes to the visible area twice: once as its circumference and once as the overlapping part with the adjacent circles. Since the circumference of each circle is 1 unit, the visible area contributed by each circle is 2 units.
Therefore, the total length of visible areas can be expressed as 2n. Given that the total length is 60 units, we can set up the equation:
2n = 60
Solving this equation, we find:
n = 60/2 = 30
Thus, the value of n is 30.
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635% at a mixed number
Answer:
6 35/100 or six and 35 of 100
Step-by-step explanation:
Answer:
6 And 7/20
Next time use a calculator this is a pretty easy question its just simple division
answer for brainliest ! <3
Answer:
1: p=(2,4) q=(1,1) r=(5,2)
2 I am so sorry. the changing in the shape is not any transformation I've heard of before.
3:90 degree rotation (Counterclockwise.)
4: 180 degree rotation (doesn't matter which way.)
5: 90 degree rotation (clockwise)
6: Up 9 units, over 2 units to the right.
Hope this helps!!
Can someone answer theese 3 questions
Answer:
Which three questions?
Step-by-step explanation:
I've answered this first question, I guess I need two more...
Which point could not be part of a function that includes (3, -1), (4, 2), (5, 4), (-2, 0), and (8, -3)?
(6, -7)
(2,2)
(3, -2)
(7, 4)
Answer:
(3, -2) is the correct choice.
A rectangular prism measures 3 ft by 6 ft by 5 ft. If the dimensions of the box were all quadrupled, how would the surface area of the box change?
1.The new surface area would be 16 times the original surface area.
2.The new surface area would be quadruple the original surface area.
3.The surface area would not change.
4.The new surface area would be 12 times the original surface area.
To determine how the surface area of a rectangular prism changes when all dimensions are quadrupled, we need to compare the original surface area to the new surface area.
The original surface area of the rectangular prism is given by:
SA_original = 2lw + 2lh + 2wh
where l, w, and h represent the length, width, and height of the prism, respectively.
In this case, the dimensions of the original box are:
Length (l) = 3 ft
Width (w) = 6 ft
Height (h) = 5 ft
Substituting these values into the formula, we have:
SA_original = 2(3)(6) + 2(3)(5) + 2(6)(5)
= 36 + 30 + 60
= 126 square feet
Now, if we quadruple all the dimensions of the box, the new dimensions would be:
Length (l_new) = 4(3) = 12 ft
Width (w_new) = 4(6) = 24 ft
Height (h_new) = 4(5) = 20 ft
The new surface area of the enlarged box is given by:
SA_new = 2(l_new)(w_new) + 2(l_new)(h_new) + 2(w_new)(h_new)
= 2(12)(24) + 2(12)(20) + 2(24)(20)
= 576 + 480 + 960
= 2016 square feet
Comparing the original surface area (SA_original = 126 sq ft) to the new surface area (SA_new = 2016 sq ft), we can see that SA_new is 16 times greater than SA_original.
Therefore, the correct answer is:
1. The new surface area would be 16 times the original surface area.
when graphing what does "b" stand for in y-intercept
a. base
b. begin
c. binomial
d. bound
Answer:
A. base
Step-by-step explanation:
if this helped please press the pink "thanks" button
Mark wants to invest $10,000 to pay for his daughter's wedding next year. He will invest some of the money in a short term CD that pays 12% interest and the rest in a money market savings account that pays 5% interest. How much should he invest at each rate if he wants to earn $1,095 in interest in one year?
Answer:
Step-by-step explanation:
Let x be the amount that Mark invests in the short term CD that pays 12% interest, then he will invest (10000 - x) in the money market savings account that pays 5% interest.
The interest earned on the CD after one year will be 0.12x, and the interest earned on the savings account will be 0.05(10000 - x).
According to the problem statement, Mark wants to earn $1,095 in interest in one year. Therefore, we can set up the following equation:
0.12x + 0.05(10000 - x) = 1095
Expanding and simplifying, we get:
0.12x + 500 - 0.05x = 1095
0.07x = 595
x = 8500
Therefore, Mark should invest $8,500 in the short term CD that pays 12% interest, and he should invest $1,500 in the money market savings account that pays 5% interest.
Check:
Interest earned on the CD = 0.12(8500) = 1020
Interest earned on the savings account = 0.05(1500) = 75
Total interest earned = 1020 + 75 = 1095.
Therefore, the solution checks out.
2 angles are complementary if the measure of one of the angles is 58.6゚what is the matter of the other angle answer to the 1st decimal place, IE 79.5
Based on the definition of complementary angles, the measure of the other angle, to 1 decimal place, is: 31.4°.
What are Complementary Angles?If the sum of two angles equals 90 degrees, they are called complementary angles.
Given:
One angle = 58.6゚
The second angle = 90 - 58.6
The second angle = 31.4°.
Therefore, based on the definition of complementary angles, the measure of the other angle, to 1 decimal place, is: 31.4°.
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miles say that, when a is any integer greater than 0, the value of a^-3 is always less than -a^3 because the exponent in a^-3 is less than the exponent in -a^3. is miles reasoning correct?
choose the sentence that complete the fact family like 56÷7=8 7×8=56 56÷8=7 is it a 8×7=56 b 56×1=56 c 1×56=56 d 2×28=36 is it abc or d
Answer:
A
Step-by-step explanation:
Flip the previous answers around and you will get it right!!
Have an amazing day!!
PLEASE RATE AND MARK BRAINLIEST!!
Answer:
A) 8 x 7 = 56
Step-by-step explanation:
Let's look at the information we have.
This is the part of the family we are given:
56 ÷ 7 = 8
7 x 8 = 56
56 ÷ 8 = 7
We can see that we have one equation that's multiplying, but two equations that are dividing.
That means we probably need another equation with multiplying.
For the division equations, we have one with the 7 in front of the 8, and one with the 8 in front of the 7.
That means we should have the same for the multiplication ones.
We have one with 7 x 8, so we should have another with 8 in front of the 7
The answer is A.
8 x 7 = 56
Need help with this please also explain
Answer:
430 cm³
Step-by-step explanation:
= 11 × 10 × 2
= 220 cm³
= 10 × 3 × (9-2)
= 210 cm³
= 220 + 210
= 430 cm³
Answer:
430 cubic centimeters
Step-by-step explanation:
Lets start by separating both figures. Start with the one in the back, which is the bigger one.
Given:
Length = 10 cm
Width = 3 cm
Height = 9 cm
This is a rectangle and the volume of a rectangle is L x W x H. Therefore,
Volume = 10 x 3 x 9 = 270 cubic centimeters
Now we move on to the second figure.
Given:
Length = 10 cm (Given from the other rectangle)
Width = 8 cm (We do 11 - 3 since we separated the rectangles)
Height = 2 cm
Using the same formula we get the following.
Volume = 10 x 8 x 2 = 160 cubic centimeters
____
Finally, we add both volumes back since we separated the figures in the beginning.
Volume = 270 + 160 = 430 cubic centimeters
What is the length of the apothem of the regular pentagon shown below? Round to one decimal place
The length of the apothem of the regular pentagon shown is 5.2 meters
How to determine the length of the apothem?Represent the central angle of the regular pentagon using x
The value of the central angle of the regular pentagon is then calculated as:
x = 360/n
Where n represents the number of sides
i.e n = 5
So, we have:
x = 360/5
Evaluate the quotient
x = 72
Represents the apothem with y.
The apothem is then calculated as:
tan(x/2) = (Side length/2)/Apothem
This gives
tan(72/2) = (7.6/2)/y
Evaluate the quotient
tan(36) =3.8/y
Multiply both sides by y
y tan(36) = 3.8
Divide both sides by tan(36)
y = 3.8/tan(36)
Evaluate the quotient
y = 5.2
Hence, the length of the apothem of the regular pentagon shown is 5.2 meters
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Cold weather can be especially hard on Sadie's grandfather, so Sadie is knitting him a striped scarf for his birthday. The scarf is almost finished when Sadie discovers a mistake! She has to unravel 0.75 of the scarf, and now the remaining part is only 4.75 long. Use an equation to find the length of the scarf before it's unraveled.
Length of scarf before unraveling = 4.75 + 0.75 = 5.5.
Equation: Length before unraveling = 4.75 + 0.75
Sadie is knitting a striped scarf for her grandfather for his birthday, but discovers a mistake and has to unravel 0.75 of the scarf. After unraveling, the remaining part of the scarf is 4.75 long. To calculate the length of the scarf before it was unraveled, we can use an equation. The equation we will use is Length before unraveling = 4.75 + 0.75. We can interpret this equation as the length before unraveling being equal to the length after unraveling plus the amount unraveled. Therefore, the length of the scarf before unraveling is 4.75 + 0.75, which is equal to 5.5. This equation is useful for finding the original length of the scarf, as it takes into account the amount that was unraveled. Therefore, the original length of the scarf is 5.5.
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