Mathematics Middle School

question is in the image

Question Is In The Image

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Answer 1

Answer:

Step-by-step explanation:

A, or 3

Related Questions

hey besties can someone help em with this

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9/13, there are 13 altogether because 9+4=13 and there are 9 cars
9/13, I took that test

The perimeter of quadrilateral is 58 centimeters. If the lengths of three sides are 14 cm, 15 cm, and 17 cm, what is the length of the missing side?

Answers

Answer:

12

Step-by-step explanation:

15 + 14 + 17= 46

58 - 46= 12

hope this helps! xoxo raina

PLEASE HELP!!! THIS IS TIMED!!!!!! PLEASE HELP ME!!!!! PLEASE!! THIS IS TIMED!!! PLEASE HELP!!!!!!

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the answer is a!
good luck!!
A! I’m pretty sure it is A

4) Find the volume of the pyramid.

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Answer:

672

Step-by-step explanation:

12 * 12 = 144

144* 14 = 2016

2016 / 3 = 672.

672

12 times 12 divided by 3=48

48 times 14=672

I need to turn this in please help

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What is the test name?

Please help me! I don't understand this its confusing to me :(

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Answer:

Perdón

Step-by-step explanation:

Lo siento pero tengo que hacer una pregunta urgente.

The answer is 8
Length x Width x hight = Area

Circles - Radius, Diameter, Area and Circumference

Answers

Answer:

Hello! answer: 452.16

Step-by-step explanation:

Im using 3.14 for pi

the radius is just half of the diameter so...

72 × 2 = 144 144 × 3.14 = 452.16 therefore the distance around the Ferris wheel is 452.16 Hope this helps.

Answer is 452.16 just took the quiz luv

what is the distance between -25 to -12 on the number line

Answers

Answer:

120 units

Step-by-step explanation:

Answer: 13 lines?

Step-by-step explanation: 25-12=13 so +13 spaces; also, -25+13=-12

im sorry but im so confused T^T im so bad at these things- directions in picture NO LINKS OR YOUR GETTING REPORTED!

Answers

Answer:

x = 24

obtuse isosceles triangle

Step-by-step explanation:

x = 24 because a triangle has to have all the angles add up to 180. So x + x +132 = 180.

180-132 = 2x

48 = 2x

x = 24

It is an isosceles because two of the angles are the same and one is different which means two of the sides are the same and one is different. (isosceles = icicle is how I remember it). Obtuse because there is an angle that is over 90 degrees.

x=24
obtuse isosceles triangle

The prime factorization of 60 is 2a·3b·5c.b =
A)1
B)2
C)3
D)4

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it Is 2 because it's a prime number

The answer is 2 ^ 2 • 3 • 5

pls hurry i need help

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Answer:

[tex]t+\frac{1}{2} =1\frac{3}{4}[/tex]

Step-by-step explanation:

Solve:

[tex]t+\frac{1}{2} =1\frac{3}{4}[/tex]

-1/2        -1/2

[tex]t=1\frac{1}{4}[/tex]

She spent 1 1/4 hours doing flips

I can’t see a picture

The two-dot plots below compare the forearm lengths of two groups of schoolchildren:

Based on visual inspection of the dot plots, which group appears to have the longest average forearm length?

Group B, because three children in the group have the least forearm length of 11 inches

Group A, because three children in the group have the least forearm length of 11 inches

Group A, because seven children have a forearm length longer than 12 inches

Group B, because two children have a forearm length longer than 12 inches

Answers

Answer:

Group A because seven children have forearm length longer than 12 inches

Step-by-step explanation:

We need to look at Group A and everything after 12 inches. If we look at 13 inches, there is four dots. And if we look at 14 inches, there are three dots. Add then together to get seven children's forearm lengths.

The group which appears to have the longest average forearm length is group Group A since seven children have a forearm length longer than 12 inches.

What is Dot Plot?

Dot plots are one of the form of graphing points using dots which indicates the value on a number line.

Given are two dot plots.

In both groups, there are a total of 10 children.

It is clearly seen that from group A, 3 children have a forearm length of 12 inches, 4 children have a length of 13 inches and 3 children have a length of 14 inches.

On an average, 7 children have more than 12 inches forearm length.

Similarly, for group B, only 2 children has a forearm length of more than 12 inches.

So group B has longest average forearm length.

Hence the correct option is Group A, because seven children have a forearm length longer than 12 inches.

Learn more about Dot Plots here :

https://brainly.com/question/22746300

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Maggie opened a savings account and deposited $200. She will deposit $50 into this account each week, w, and will make no withdrawals. The equation below shows how she will calculate the total amount in the account, t, after each deposit. Which of the following is the independent variable?

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Answer:

The answer is w (I’m so sorry if I’m wrong)

Step-by-step explanation:

Write an expression to represent the phrase: 7 less than twice f
our answer

Answers

Answer:

2f-7

hope this helps

have a good day :)

Step-by-step explanation:

U can put in 2f-7 as the correct answer

using exponents, which expression is equivalent to a^8/a^2

a^-4
a^6
a^4
a^16

Answers

a^16 is the equivalent
a^16 porque esa es la respuesta

Plz help thanks no links
You work on a problem calculating either area or volume. Your answer is 210 ft3. Did you work on an area or volume problem?

Answers

Answer:

A volume problem.

Step-by-step explanation:

An area problem would be 210 ft2 because you multiply two numbers but with volume you multiply three.

Have a wonderful day! :)

Answer:

sheeeeeeeeeeeeeeeeesh xD

have a good day :)

Step-by-step explanation:

What is the area of the parallelogram
plz help​

Answers

I think the answer is 3.2

Answer:

.

Step-by-step explanation:

.

. .×.=.

. .×.=.

. .÷=.

. .+.=.

Please help! I'll give you brainlist!
Which algebraic rule describes the transformation?
A) (x, y) ➡ (-x, y)
B) (x, y) ➡ (x, -y)
C) (x, y) ➡ (-x, -y)
D) (x, y) ➡ (-y, -x)

Answers

It should be D, please let me know if it’s correct!

Gina has a spinner with five equal parts numbered one thru five. If Gina spins the spinner one time, what is the probability that the spinner will land on the number three?

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Answer:

1/5

Step-by-step explanation:

If m∠1 = 120°, find m∠3:

A. 30°
B. 60°
C. 90°
D. 120°

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The answer is D. 120°

Because vertical angles are always equal

Two numerical patterns are shown below:

Pattern A: 6, 12, 18, 24, 30
Pattern B: 12, 24, 36, 48, 60

Select the statement that describes the numerical patterns.

The rule for Pattern B is "multiply by 2."

The rule for Pattern A is "multiply by 2."

Each term in Pattern B is one half the corresponding term in Pattern A.

Each term in Pattern A is one half the corresponding term in Pattern B.

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Answer:

Each term in Pattern A is one half the corresponding term in Pattern B.

Step-by-step explanation:

6 is half of 12 , 12 half 24, 18 half of 36, 24 half of 48 , 30 half of 60 etc.

Answer:

46347

Step-by-step explanation:

sorry

please help :,( i'm stuck on this

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the answer is d ; 13 1/2
it should be A because it was 4 1/2 and 1/2 so i it’s 1 1/2 you would add a cup so 5 1/2

The sum of the measures of angle M and angle R is 90∘.

The measure of angle M is (5x + 10)∘.
The measure of angle R is 55∘.
What is the value of x?

Answers

Step-by-step explanation:

=>5x°+10°+55°=90°=>5x°+65°=90°=>5x°=90°-65°=>5x°=25°=>x=5 check

5(5)+10+55

25+10+55

35+55

=90

The answer is x=5!!!!

Which of the q-values satisfy the following inequality?

6 - 3q ≤ 1

(Select all that apply)

q = 0

q = 1

q = 2

Answers

Answer:

q = 2

Step-by-step explanation:

simply plug in q as the numbers listed. examples:

6 - 3(0) ≤ 1

6 - 0 ≤ 1

6 ≤ 1

not true. 6 is greater than 1. asking for less than or equal to 1.

6 - 3(1) ≤ 1

6 - 3 ≤ 1

3 ≤ 1

not true, 3 is greater than 1. asking for less than or equal to 1.

6 - 3(2) ≤ 1

6 - 6 ≤ 1

0 ≤ 1

true. 0 is less than 1.

q=0,1,2 all are valid values for the given inequality.

What is an inequality?

An inequality is an inequation separated by <,>≥,≤. The relationship between two values that are not equal is defined by inequalities. Inequality means not equal. Generally, if two values are not equal, we use “not equal symbol (≠)”.

Given here: The inequality 6-3q≤1

 Now simplifying the inequality

6-3q≤1

Substracting by -3 on both sides we get

6-3q-6≤1-6

-3q≤-5

Now multiplying both sides by -1/3 we get

q≥-5/3

or q≥-1.666

Therefore q=0, q=1,q=2 all satisfy the inequality q≥-5/3

Hence, q=0,1,2 all satisfy the inequality and they are all valid values.

Learn more about inequalities here:

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Have any of you or has any family and friends had a knee hereditary? Explain the process and how it happened!

Answers

Answer:

My grandma got two knee replacements on this year and another two years ago. She couldn't walk for like a month or two

Step-by-step explanation:

no links pls just answer the question direct.

Answers

Formula:

(3.14)r^2

Larger one:

(3.14)(3)^2

28.26 * 13

367.38 in^2

Smaller one:

(3.14)(3)^2

28.26 * 8

226.08 in^2

Can you help me on both of this problems

Answers

Answer:

9. Option D, 2(3x + 5) and 6x + 10

10. 9 + 3 (10÷2) - 5² = -1

Hope this helps!

What is the equation of a line that passes through the points (0, 5) and (4, 8)? Write your answer in slope-intercept form (y = mx + b). ( help pleaseee )

Answers

This will need become a point slope form.

First we need to find slope

(Y2-Y1/X2-X1)

(8-5/4-0) = (3/4)

Slope = (3/4)

Now for the point slope equation

y - y1 = m(x-x1)

Plug in one of the points and the slope

y - (5) = 3/4(x - (0))

Let’s convert to y = mx + b formatting

y - (5) = 3/4(x - (0))

y - 5 = 3/4x - (3/4)(0)

y - 5 = 3/4x

y = 3/4x + 5

This will be your equation.

Brahm feeds his pets zebras way too much the following data points represent the amount of grass in kilograms that he feeds each of his chubby zebras every day sort data from least to greatest find the median mass

Answers

Using the concept about the median of a data-set, it is found that the median mass is of 17 kg.

What is the median of a data-set?

The median of a data-set is the value that separates the bottom 50% from the upper 50% of values.

In this problem, there are 7 values, which is an odd number, hence the median is the (7+1)/2 = 4th number in the ordered set, which is of 17 kg.

More can be learned about the median of a data-set at https://brainly.com/question/23923146

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Answer:

Your answer will be 17 kg.

Step-by-step explanation:

sort the data points from least to greatest

12,15.2,15.7,17,18.1,18.8,21

The median is in the middle which is 17.

The median is 17 kg.

The sum of three consecutive natural numbers is 336. Find the largest of the three numbers.

Answers

Answer:

113

Step-by-step explanation:

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