Mathematics Middle School

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Answers

Answer 1

Answer:

It is d.

Step-by-step explanation:

May i have brainliest

Answer 2
I’m gonna say D is the answer

Related Questions

Which of the following units would be typically used to measure the height of an adult horse?

A. millimeters
B. kilometers
C. miles
D. meters

Answers

Answer:

meters

Step-by-step explanation:

Meters sry if wrong hope this helps

Plz help I need this now right answer will get brianliest

Answers

that’s a supplementary triangle which means it would have to equal 180 so the answer is 66
The answer is b because the two angles given adds up to 114, and 114+ 66 is 180

Pls answer the question in the picture

Answers

Answer:

triamgular prism

Step-by-step explanation:

it is a prism

Answer:

Triangular Prism

Step-by-step explanation:

A triangular prism has 5 faces, 9 edges, and 6 vertices, this describes this shape.

Use what you know about triangles to classify this triangle.

Answers

Answer: obtuse isosceles triangle

Step-by-step explanation:

The answer is Obtuse isosceles triangle


It’s an obtuse triangle because the main angle measurement equals more than 90 degrees and I think it’s also and Isosceles triangle

Can a percent of change problem have an answer over 100%?

Answers

Yes it can have a change
Yes, a percentage change greater than 100 would represent a change which is greater than double the original quantity.

Kelly asked some of her classmates how many hours of sleep they get on school nights. Here are the results:

6, 8, 7½, 9, 8, 8, 8, 9, 9, 10, 6, 8½, 9, 7, 8

What are the:
Mean:
Median:
Mode:

Answers

All three are equal to 8

Bbgfgghhhhgghhgggghhhhghhhhhh

Which expression is equivalent to 9a + 12?

Answers

Answer:

3(3a+4)

Step-by-step explanation:

3(3a+4)

use distributive property

9a+12

3(3a+4) have a good day I hope this helps

Who has the higher maximum sale?

A. Angela
B. Carl

Answers

Answer:

A. Angela

Step-by-step explanation:

My guess is Angela so A I guess

pls help me Two Step Equations
TROLL FOR POINTS= REPORT

CORRECT ANSWER= BRAINLIEST

( NO LINKS )

Answers

x equals 10 i think.

Answer:

The answer is x=10

Step-by-step explanation:

15+15=3x

30=3x

[tex]\frac{30}{3}[/tex]=x

10=x

x=10

Please make me brainliest!

help me if ur not gonna answers dont take my points

Answers

Answer:

Its C 3/4 of the meatloaf.

Step-by-step explanation:

It’s c 3/4 of meatloaf

plz help i will mark brainless :)

Answers

Answer:

20%

Step-by-step explanation:

60/300 = .2 *100 = 20%

20% is the answer of the percentage

The manager of a local cell phone company wants to conduct a survey to determine what kind of musical ringtones people typically use. Which method should she choose – and why?

A. survey the listeners of a rock radio station
B. survey a group of people standing in line
for a symphony
C. Suppose she decides to mail a survey to every 100th household in the area.

Answers

Answer:c

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

PLSSSSSSSSSSSSSSSSSSSSSSSSSSSS HURRRRRRRRY ITS TIMMMMMEEEEEED TESTTTTTTTTTTT
What is the name for a statement that shows two expressions are = ?

Answers

Answer:

An equation is a mathematical statement that two expressions are equal. The solution of an equation is the value that when substituted for the variable makes the equation a true statement.

Step-by-step explanation:

Answer:an equation

Step-by-step explanation:

“A  Mathematical Statement is that two expression are equal called equation.

The term equation come from the same root as equality the two sides of an expression are equal values, they form an equal ”.

Which series of transformations maps △ABC to △A′B′C′?

Select all that apply.

A. Translate △ABC left 1 unit, then reflect the resulting triangle across the x-axis.
B. Reflect △ABC across the x-axis, then translate the resulting triangle left 1 unit.
C. Translate △ABC down 2 units, then reflect the resulting triangle across the x-axis.
D. Reflect △ABC across the x-axis, then translate the resulting triangle down 1 unit.

Answers

Answer:

A

Step-by-step explanation:

If you translate left one unit, then reflect across the x axis, you get the ending figure

Answer:

A

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPP DUE SOON PLS HELP!!!!!!!! U GET BRAINLIEST

Answers

Location of point A is : 6,7
Location of point B is: 4,3
The elevation of point A is: 3 feet below the cave entrance... I’m not 100% on that one :) just being honest bc I don’t want u getting it wrong :)
The most recent update I would have to have this game is the most

Look at the diagram below of rectangle ABCD.
B
R
D
с
Based upon the Pythagorean Theorem, select all of the following statements that must be true.
AC =
AC =
O AC
VCD + AD
VCD AD
CD+ AB?
VAB? + BC?
VAB BC2
V
ОАС
AC =

Answers

Step-by-step explanation:

The statements which are true are

[tex]ac \: = \sqrt{ {cd}^{2} + {ad}^{2} } \\ and \\ ac \: = \sqrt{ {ab}^{2} + {bc}^{2} } [/tex]

Hope it will help :)❤

Answer:

Igrtgr

Step-by-step explanation:

Druidcvjhdvdkfdtg

help!!! pls it say its not right can you correct it

Answers

It looks right to me. Maybe try to switch the S and R but keep the ray symbol over the letters.

im stuck on this question

Answers

Answer:

9,18,36

Step-by-step explanation:

multiply by 2.25

Answer:

9,18,36

hope it is helpful for you

What is the amount of liquid in this beaker?




A. 0.5 mL
B. 1 mL
C. 1.5 mL
D. 2 mL

Answers

D. 2 mL

Look at it more closely this was really easy just look at it a little bit more closely
D. 2 mL (look at the beaker, the water is at the 2 mL mark)

what is actively one pls pls pls i beg you

Answers

Answer:

1. 9 to the power of 7

2. 7 to the power of 8

3. 10 to the power of 8.

4. 3 to the power of 9.

5. 2 to the power of 12.

Step-by-step explanation:

What is the estimated difference between 7 6/11 - 5 13/15
(The answer should be a mixed number.)

Answers

1 112/165 because you have to have common denominators refer to image for work
Their two completely different numbers

5 5/6 divided by 2 1/3

Answers

Answer:

2[tex]\frac{1}{2}[/tex] or 2.5

Step-by-step explanation:

5 5/6 = 35/6

2 1/3 = 7/3 = 14/6

multiply by the reciprocal of 14/6

35/6 * 6/14 = 210/84 = 5/2

Answer:

2.5

Step-by-step explanation:

[tex]5\frac{5}{6}[/tex] ÷ [tex]2\frac{1}{3}[/tex]

First, convert both fractions into the form of an improper fraction. This can be done by multiply the "number" outside of the fraction by the denominator of the fraction, that is the number underneath the fraction bar. Then, add the result to the numerator, the number over the fraction bar.

[tex]\frac{35}{6}[/tex] ÷ [tex]\frac{7}{3}[/tex]

Now, one must reciprocate the second fraction, in other words, switch the places of the denominator and the numerator on the second fraction, then change the division sign to a multiplication sign. Remember, dividing two fractions is the same as multiplying by their reciprocal.

[tex]\frac{35}{6} * \frac{3}{7}[/tex]

Now multiply the two fractions, multiply the numerator by the numerator, and the denominator by the denominator, then simplify.

[tex]\frac{105}{42}\\\\= 2.5[/tex]

What is this (please)

Answers

Answer:

A) y=-4/5

Step-by-step explanation:

When you have two fractions equal to one another, the easiest thing is often to cross multiply. To do this, multiply the top of the left fraction by the bottom of the right fraction, and then multiply the bottom of the left fraction by the top of the right side and put them equal to eachother:

[tex]\frac{a}{b} = \frac{c}{d} \\ad=bc[/tex]

Knowing this, and some algebra, we can solve the question:

[tex]\frac{7y+4}{y+2} =\frac{-4}{3}[/tex]

(7y+4)(3)=(y+2)(-4)

21y+12=-4y-8

21y+4y=-8-12

25y=-20

y=-4/5

A) Y= -4/5
Hope that helps!!!

There are 8 boxes of pasta on a shelf. Each serving of pasta is 1/6 of a box. How many servings of pasta are there in the boxes on the shelf?

Answers

Answer:

1 1/3 servings of pasta on the shelf.

Step-by-step explanation:

All you need to do is 8*1/6 because if there are 1/6 of a serving of pasta in each box and you have 8 boxes, then you need to multiply to find the number of servings.

8*1/6=1 1/3 or 1.(3)

(3) or any other number in parentheses next to a decimal means it's a repeating decimal, and it never ends.

Answer:

Step-by-step explanation:

Box=8

Serving=1/6 of 1 box

=6 servings

6 servings * 8= 48 servings

Number of servings= 48

There are 48 servings of pasta in the boxes on the shelf

A pair of Adidas running shoes has a regular price of $65.00. The shoes are on sale for 20% off. The sales tax is 8%. What is the TOTAL cost of the shoes including tax?

Answers

The price should be $57.20
The total should be $56.16

First, find how much how much 20% off of 65 would be.

20/100 • 65 = 13

So you have to subtract 13 from 65
65-13=52

So with the 20% discount the price will be $52.

Next find out how much the sales tax will be.
52 • 8/100 = 4.16

The sales tax is 4.16. Add the sales tax with the price of the shoes.
52 + 4.16 = 56.16

Therefore, the total including the sales tax is $56.16.

solving inequalities
please show step by step for solving this equation

9x-10

Answers

Romanian let us is good for digesting food

Which of the following units is most likely to be used to indicate the mass of the Earth?

A. milligrams
B. grams
C. pounds
D. kilograms

Answers

Answer:

Kilograms

Step-by-step explanation:

hello I need an quick answer please

Answers

The wingspan of the image is 10cm.

60/6= 10

The full length of the airplane is 48 meters.

8*6= 48

Hope this helps!
I dount really know the answer but you can quest

QUICK!!!!
Amy was selling Girl Scout cookies for the local Girl Scout Troop. Each box of cookies cost $2.95. Ms. Smith’s purchase of Girl Scout cookies totaled $14.75. Write an equation to determine how many boxes of Girl Scout cookies were purchased by Ms. Smith.

Answers

Answer:

the answer to those is she bought 5 boxes

Step-by-step explanation:

You divide the total by the amount and you get 5 boxes that Mrs.Smith bought

She bought 5 boxes
$14.75 % $2.95 = 5

Pls help ASAP I need help

Answers

Answer:

180 is the second, then 90 I think...., then supplementary, then 90 again. I feel like that picture does not apply to this problem which is what confuses me, I hope I'm right

IT is180, 90 then 89
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