Answer:
i hope this helps to you
Look for a pattern in the following list. Then use this pattern to predict the next number.
1
1
6,6,7,7,8,...
Type the next number in the list.
7.
"
6,
(Type an integer or a fraction.)
***
...
need help asap. pls somebody help.
Answer:
D
Step-by-step explanation:
why the panic ? you only need to compare the tiles with the actual terms in the equations and add them up.
x²
-x²
-x -x
x x x x (clearly that means 4x)
-1 -1 -1
1 1
so, we see it is D.
Do number 3 pls and how to do it
A two-column proof to show that m∠3 + m∠6 = 180° should be completed with the statements and reasons stated below.
What is the consecutive interior angles theorem?In Mathematics and Geometry, the consecutive interior angles theorem states that when two (2) parallel lines are cut through by a transversal, the interior angles that are formed are congruent and each pair of the consecutive interior angles is supplementary.
In this context, a two-column proof to show that m∠3 + m∠6 = 180° should be completed with the following statements and reasons;
Statement Reasons
l║n Given
∠6 and ∠7 are linear pair consecutive interior angles theorem
∠3 ≅ ∠7 Definition of linear pair
m∠3 + m∠6 = 180° Substitution property
Read more on consecutive interior angles theorem here: https://brainly.com/question/24607467
#SPJ1
Computer software generated 500 random numbers that should look like they are from the uniform distribution on the interval 0 to 1. They are categorized into five groups:
1. less than or equal to 0.2
2. greater than 0.2 and less than or equal to 0.4
3. greater than 0.4 and less than or equal to 0.6
4. greater than 0.6 and less than or equal to 0.8
5. greater than 0.8.
The counts in the five groups are 113, 95, 108, 99, and 85, respectively. The probabilities for these five intervals are all the same. What is this probability? Compute the expected number for each interval for a sample of 500. Finally, perform the goodness of fit test and summarize your results.
Answer:
0.2 ; 100 ; 4.84
Step-by-step explanation:
Given that the probability of each of the 5 groups is the same :
Sum of probability = 1
Hence, Probability of each group = 1 / number of groups = 1 / 5 = 0.2
Expected number for each interval for a sample of 500 : ; X = 500
E(X) = X * P(x) = 500 * 0.2 = 100
Goodness of fit (X²) :
X² = Σ(X - E)² ÷ E
Groups :
113, 95, 108, 99, and 85
X : 113 ____ 95 ____ 108 ____ 99 _____ 85
(113 - 100)^2 / 100 = 1.69
(95 - 100)^2 / 100 = 0.25
(108 - 100)^2 / 100 = 0.64
(99 - 100)^2 / 100 = 0.01
(85 - 100)^2 / 100 = 2.25
(1.69 + 0.25 + 0.64 + 0.01 + 2.25) = 4.84
Identify the expressions that correctly model the distance between a point located at (-2,3) and the point (x,y). Select all the apply
The distance between the two points is
d = √( -2-x)² + (3 -y)² OR d = √ (x+2)² + (y-3)².
What is distance between two points?Distance between two points is the length of the line segment that connects the two points in a plane.
The distance between two points is expressed as;
d = √ (X-x )² + (Y-y)²
X = -2
x = x
Y = 3
y = y
Therefore the distance between the two points is
d = √( -2-x)² + (3 -y)²
or it can also be written in this form
d = √ x-(-2)² + (y-3)²
d = √ x+2)² + (y-3)²
therefore the model of the distance between the two points can be
d = √( -2-x)² + (3 -y)² OR d = √ (x+2)² + (y-3)².
learn more about distance between two points from
https://brainly.com/question/7243416
#SPJ1
I believe I missed the lesson on how to solve for x and y from this photo. Any help would be appreciated!
Thus, the value of x and y for the given right angled triangle are found as: x = 8 and y = 2√3.
Explain about the Pythagorean theorem:The Pythagorean Theorem, a well-known geometric principle that states that the square just on hypotenuse (the side across from the right angle) of a right triangle equals the sum of the squares on its legs, is also known as the
a² + b² = c².
For the larger triangle, applying Pythagorean theorem:
4² + (4√3)² = x²
x² = 16 + 16*3
x² = 16 + 48
x² = 64
x = 8
Then, x - 6 = 8 - 6 = 2
Now applying Pythagorean theorem for smaller triangle:
y² + (x - 6)² = 4²
y² = 4² - 2²
y² = 16 - 4
y² = 12
y² = √12
y = 2√3
Thus, the value of x and y for the given right angled triangle are found as: x = 8 and y = 2√3.
Know more about the Pythagorean theorem:
https://brainly.com/question/343682
#SPJ1
What is 1 2/3 x 1 1/4 ????
Answer:
2 1/12 B)
Step-by-step explanation:
Find the measure picture attached
Answer:
30
Step-by-step explanation:
90 - 60 = 30
The circumference of a circle is 6π ft. What is the area, in square feet? Express your answer in terms of
π
Please help
Answer:
Circumference of the circle 2π(radius)=6π ft
Therefore, radius=3 ft
Area=π(radius)²=π×3²=9π ft²
9π ft² is the right answer.
The area of circle is 9π square feet.
What is area?Area is the amount of area occupied by an object's flat (2-D) surface or shape.
The circumference of circle = 2πr
6 = 2πr
r = 3π
And the area of circle is πr².
The area of the circle = 9π
Therefore, the area of the circle is 9π square feet.
To learn more about the area;
https://brainly.com/question/27683633
#SPJ5
Find the measures of the interior angles. show work and explain on a pierce of paper. I will mark you brainliest !
The measure of the various interior angles would be listed below=
a = (3x-30)° =60°
b = 90°
c = X = 30°
How to calculate the measure of the interior angles?To calculate the measure of the interior angles, the summation of the various angles should to equated to 180° as the total internal angle of a triangle = 180°
That is ;
180° = 90+(3x-30)°+x°
= 90+3x-30+X
180°= 60+ 4x
Make 4x the subject of formula;
4x = 180-60
4x = 120
X = 120/4
= 30
a = 3(30)-30
= 90-30
= 60°
Learn more about triangle here:
https://brainly.com/question/28470545
#SPJ1
Edwin sells jars of jam for $1.90 each. Determine how many jars of jam Edwin needs to sell to break even if the variable cost per jar is $1.10 and fixed expenses are $35,700.00 per year.
Edwin needs to sell 44,625 jars of jam to break even.
To determine how many jars of jam Edwin needs to sell to break even, we'll calculate the breakeven point using the following formula:
Breakeven Point = Fixed Expenses / (Selling Price per Unit - Variable Cost per Unit)
Given information:
Selling Price per Unit (SP) = $1.90
Variable Cost per Unit (VC) = $1.10
Fixed Expenses = $35,700.00 per year
Plugging in the values into the formula:
Breakeven Point = $35,700 / ($1.90 - $1.10)
Breakeven Point = $35,700 / $0.80
Breakeven Point = 44,625 jars
Therefore, Edwin needs to sell 44,625 jars of jam to break even.
for such more question on breakeven point
https://brainly.com/question/30551452
#SPJ8
after 25% increase in price the new price is 300.what was the increased price
Answer:
Step-by-step explanation:
187.5
0.456(456 repeating) as a fraction
Answer:
Try 57/125
Step-by-step explanation:
Step 1: 0.456 = 456⁄1000
Step 2: Simplify 456⁄1000 = 57⁄125
Answer:
Step 1: 0.456 = 456⁄1000
Step 2: Simplify 456⁄1000 = 57⁄125
Hope this helps! (づ ̄3 ̄)づ╭❤~
51.84, 20%
Please help i need help
Answer: 10.368
Step-by-step explanation:
20% of 51.84 is 10.368 or just 10.36
Please solve this !!
2 divided by 1/4 HELP ME PLSSS
Answer:
8
Step-by-step explanation:
To get 2 divided by 1/4, you can rewrite the expression as 2 times 4.
This is because 4 is the reciprocal of 1/4, and you can use the skip, flip, multiply rule when dividing a number by a fraction.
2 times 4 is 8, therefore, your answer is 8.
Solve the equation.
-13 + 2x = 9
Please help me
Answer:
x=11
Step-by-step explanation:
-13+2x = 9 add 13 to both sides
2x = 22 divide by 2
x=11
Tim draws a series of patterns pattern 1
Answer:
55 dots for pattern 10
Step-by-step explanation:
1+2+3+4+5+6+7+8+9+10 = 5*10+5 = 55
Draw an abacus and illustrate this expression 4×8⁴+2×8²+4×8⁰ on it
According to the information, this number on an abacus would look like this: tens of a thousand = 10,000, units of a thousand = 6,000, hundreds = 500, tens = 10, and units = 6.
How to illustrate this value on an abacus?To illustrate this value on an abacus we must find the number of this operation as shown below:
4 * 8⁴ + 2 * 8² + 4 * 8⁰4*4,096 + 2*64 + 4*116,384 + 128 + 416,516Now we must express it in an abacus, then we must separate each number by classifying it in the type of units to which it corresponds as shown below:
ten thousand = 10,000thousand units = 6,000hundreds = 500tens = 10units = 6Learn more about abacus in: https://brainly.com/question/13385199
#SPJ1
Write a recursive formula for
Answer:
\(a(1) = 144\)
\(a(n) = 144{( - \frac{1}{6} )}^{n - 1} \)
\(a(n) = - \frac{1}{6} a(n - 1)\)
Given the drawing as shown below and that pllq. Which of the following cannot be supported by the evidence shown? Worth 10 points
The relation that can not be supported by the evidence in the image is option B
What happens when a transversal cuts a parallel line?
Corresponding angles are those that are located on the same side of the transversal and in identical relative positions to the parallel lines. Angles that correspond to one another have the same measure.
Alternate interior angles are those that are located on the transverse and within the area between the parallel lines, respectively. Congruent alternate interior angles exist.
Alternate external angles are those that are outside of the space between the parallel lines and on the opposing sides of the transversal. Congruent external angles exist between the two.
Learn more about transversal:https://brainly.com/question/17987539
#SPJ1
if a 4.0 cm X 5.5 cm photo is enlarged so that is length is 8.5 what s the new width?
Answer:
6
Step-by-step explanation:
Help me asap and need the answer quick
Answer:20 m/s
Step-by-step explanation:
Answer:
20 m/s
Step-by-step explanation:
700 ÷ 35 = 20 m/s
Go step by step to reduce the radical.
Square Root 200
Answer:
10 root 2
Step-by-step explanation:
root 200 = root 2 × root 100 = 10 root 2
Prove: The product of the slopes of lines AC and BC is -1.
Given that the AC and BC are perpendicular, their slopes are the negative inverse of each other which gives that the product of the slopes of AC and BC is -1
How can the prove that the product of the slopes is -1 be found?The completed proof is presented as follows;
The slope of AC or GC is GF/FC by definition of slope. The slope of BC or CE is DE/CD by definition of slope.
<FCD = <FCG + <GCE + <ECD by angle addition property <FCD = 180° by the definition of a straight angle, and <GCE = 90° by definition of perpendicular lines. So by substitution property of equality 180° = <FCG + 90° + <ECD. Therefore 90° - <FCG = <ECD, by the subtraction property of equality . We also know that 180° = <FCG + 90° + <CGF by the triangle sum theorem and by the subtraction property of equality 90° - <FCG = <CGF, therefore <ECD = <CGF by the substitution property of equality. Then <ECD ≈ <CGF by the definition of congruent angles. <GFC ≈ <CDE because all right angles are congruent. So by AA ∆GFC ~ ∆CDE. Since the ratio of corresponding sides of similar triangles are equal then GF/CD = FC/DE or GF•DE = CD•FC by cross product. Finally, by the division property of equality GF/FC = CD/DE. We can multiply both sides using the slope of using the multiplication property of equality to get GF/FC × -DE/CD = CD/DE × -DE/CD. Simplify so that GF/FC × -DE/CD = -1. This shows that the product of the slopes of AC and BC is -1.
Learn more about perpendicular lines here:
https://brainly.com/question/20475360
#SPJ1
How do we know sampling distribution is normal? Sample proportions and sample means
What equation represents this sentence? 5 less than a number is 12. n−5=12 5=12−n 5=n−12 5−n=12
Answer:
n-5=12
This is the answer
The algebraic equation n - 5 = 12 represents the sentence " 5 less than a number is 12" and the solution of the equation is the value of variable n is 17.
What is Algebra?Algebra is the estimation of mathematical representations, while logic is the manipulation of those symbols.
The given statement is "5 less than a number is 12"
According to the given question, translate the phrase into an algebraic form :
⇒ n - 5 = 12
Thus, the algebraic equation n - 5 = 12 represents the sentence " 5 less than a number is 12"
Now the above equation solves for variable n,
⇒ n - 5 = 12
Add 5 to both sides of the above equation,
⇒ n = 12 + 5
⇒ n = 17
Therefore, the algebraic equation n - 5 = 12 represents the sentence " 5 less than a number is 12" and the solution of the equation is the value of variable n is 17.
To learn more about the Algebra link is given below.
brainly.com/question/953809
#SPJ2
The diameter of a car's tire is 5oem. While the car is being driven, the tire picks up a nail. It takes 1
second for the nail to rotate to the top of the tire.
a) Graphically model the height of the nail above the ground over time, from the point it punctures the
tire. Include 3 rotations of the tire in your model.
b) Algebraically model the path of the nail in terms of sine and cosine.
c) How high above the ground is the nail after 6.35 second?
d) At what time(s) in the first 3 rotations of the tire is the nail 13cm above the ground?
e) If the car drives for 6 minutes, how many times will the nail have rotated around the tire?
f) State the domain and range of the path of the nail.
g) What assumptions must you make about the drive in order for the function to accurately model the
nails path?
Answer:
2
3
4
5
6
7
RESULT
Enter your comment here
Related questions:
Two spotlights, one blue and the other white, are placed 6.0 m apart on a track on the ceiling of a ballroom. A stationary observer standing on the ballro…
1 answer
While standing at the left corner of the schoolyard in front of her school, Suzie estimates that the front face is 8.9 m wide and 4.7 m high. From her pos…
1 answer
Two forest fire stations, P and Q, are 20.0 km apart. A ranger at station Q sees a fire 15.0 km away. If the angle between the line PQ and the line from P…
1 answer
ADD ANSWER
Nelson Functions 11
Nelson Functions 11 textbook solutions
We found a book related to your question.
SEE SOLUTIONS
Precalculus
Precalculus textbook solutions
We found a book related to your question.
SEE SOLUTIONS
Precalculus With Limits, 3rd Edition
Precalculus With Limits textbook solutions
We found a book related to your question.
SEE SOLUTIONS
00:04
01:32
Step-by-step explanation:
Please helpp!!!!!!!!!!!!!!! I will mark brainlist
Answer:
statements 2 & 5 are true
Step-by-step explanation:
1. False because is a quadratic nonlinear equation
2. True, 4 is the ordered to the origin
3. False, the rate not being linear is not constant
4. False, because when the input is -3 the output is 13
\(y = (-3)^{2} +4=9+4=13\)
5. True, y depends on x
Hope this helps
Find four consecutive integers such that 8 times the sum of the first and the third is 40 greater than 10 times the fourth
I already know the answer is 9, 10, 11, 12 but I need help in showing steps on how i get that answer
All four consecutive integers will be 9, 10, 11, and 12 and can be found out by high common sense.
What is the pattern?
A pattern is a specific arrangement of numbers or any term which will follow a specific code or hint.
For example 2,4,6,8 in this, the difference between any two-term is only 2 and this will be its specific pattern.
Given that,
8 times the sum of the first and the third = 8( 1st + 3rd)
40 greater than 10 times the fourth = 40 + 10(4th)
So,
8( 1st + 3rd) = 40 + 10(4th)
Now if we look right and side then it will come out as any number with the unit placed as 0.
So it means on the left side also the unit place must be 0.
By thinking of 1st + 3rd = 10 /20 because at 45 it will be 40 which is not equal to the right-hand side.
Now by hit and trial method, we need to guess it 20 = 9 + 11
Then
8(9 + 11) = 40 + 10(12)
One equation can never give us three unknowns hence it will be the correct way.
Hence so the four consecutive integers will be 9, 10, 11, and 12.
For more information about the pattern
brainly.com/question/14013716
#SPJ1