Mathematics Middle School

Solve and explination

Answers

Answer 1

Answer:

160ft

Step-by-step explanation:

To find the area of something, you need to do base x height. Which is,

8 x 20 = 160

Please give me brainlist!

Answer 2

8 x 20 = 160

base x height
i hope this helped !

Related Questions

I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER:

B or D

Answers

Answer:

C) 16 cm^2

Step-by-step explanation:

scale is 1:8 so 2 cm^2x8=16

The list shows the ages of cats at a local shelter.

2, 4, 2, 5, 8, 7, 5, 5, 4, 5, 6, 5, 10, 9

Which frequency table represents this data?

Age Frequency
0 - 2 4
3 - 5 6
6 - 8 3
9 - 11 2

Age Frequency
0 - 2 6
3 - 5 7
6 - 8 3
9 - 11 2

Age Frequency
0 - 2 2
3 - 5 7
6 - 8 1
9 - 11 2

Age Frequency
0 - 2 2
3 - 5 7
6 - 8 3
9 - 11 2 Anwser fast and right to gat a thanks 5 stars 20 Points and Brainleist

Answers

I’m looking for the same answer

0 - 2 2
3 - 5 7
6 - 8 3
9 - 11 2

What is the measure of the angle C?

Answers

Answer:

110

Step-by-step explanation:

the rest of that line has to equal 180 and you already have 70 20 180 - 70 = 110

A cycle shop sells bicycles, tricycles, and unicycles in a single color of red, blue, green, or white. Draw a tree diagram to find out how many different combinations of cycles types and colors are possible. (I need the answer before 5:30 today)

Answers

i’m pretty sure it would be a total of 4

please help asap ill give brainliest
answer choices
98

82

126

8

Answers

I think it would be 82 as the angles on a straight line should add up to 180

Answer:

82° all supplementary angles equal 180°.

Help,again... ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍

Answers

144 ounces! There are 8 ounces in 1 cup. 8x18= 144!! :D

Answer:

144

Step-by-step explanation:

18x8=144

Please give brainliest!

Let angle 1, angle 2, and angle 3 have the following relationships.
Angle 1 and 2 are acute vertical angles
Angle 3 is an obtuse angle adjacent to both angle 1 and angle 2.
What is the sum of the measure of angle 1 and the measure of angle 3?

Answers

180 degrees

Vertical angles are opposite angles that share only a vertex. Since ∠3 is adjacent to both ∠1 and ∠2, this means that ∠3 shares a side and vertex with both of these angles.
This means that ∠3 and ∠1 form a straight line; this makes them a linear pair, which makes their sum 180°.

PLEASE HELP ME... I AM BEHIND ON MATH HOMEWORK AND I REALLY NEED TO CATCH UP SO I DON'T GET MY PHONE TAKEN AWAY!!! I'LL MARK BRAINLIEST FOR BEST ANSWER!!

Solve the following system of equations. SHOWING ALL STEPS.

LaTeX: 5x-4y=-2

LaTeX: 2x+4y=16

*************************************
Use the LaTeX: \sqrt{x} button to show your math and steps. Also, a table might help you organize your work.

Answers

Answer:

im assuming you just need to answer this and not simplify it so ill just give you the answer

x = 4/5y+-2/5

−2y + 8

Step-by-step explanation:

PLEASE HELP!!! 15 POINTS!!
A flag is the shape of an isosceles triangle, with two equal sides and a base. Sara has enough fabric to make a flag with a perimeter of 46.8 cm. She knows the flag needs a base that is half the distance of one of the sides.

What is the base of the largest triangular flag Sara can make?

Answers

Answer:

23.4

Step-by-step explanation:

please help its constant of proportionality I WILL MARK BRAINLIEST
also if u dont get it or need a friend jus lemme know UwU <3

Answers

Answer:

The first on is 5 dollars per chore

Step-by-step explanation:

for every chore you get 5 dollars you can see because the first set is 3 chores you get 15 dollars and 3 divides by 15 equals 5

Answer: 5 dollars per chore

Don deposited $3,500 for 5 years on 2.40% P. A. interest rate in his savings account. How much simple interest will he earn?

Answers

Step-by-step explanation:

S.I=P×R×T

P=$3500

R=2.40%

T=5

S.I=3500×5×2.40

___________

100

S.I= $420

Research the GDP per capita for the United States. Where does the United States stand in comparison to the European countries you have studied?

Answers

In 2019 GDP per capita for the U.S is 65,297

which place the U.S in rank 5 just below Luxembourg, Ireland, Switzerland, Norway.

Can someone please explain to me how to do at less one of these questions it’s Algebra. The ones that are circled are my homework.

Answers

16x^2+40x+25= (4c+5)^2

What is x. pls help me

Answers

Answer:

x = 40

Step-by-step explanation:

plz mark my answer as brainlist plzzzz if you find it useful.

What is the area of the triangle in this coordinate plane?

Answers

Answer:

need points

Step-by-step explanation:

That is 5,3 because the axis at which it rests is at the y point.

Determine if Ordered pairs are Solutions:
-8x - 14y = 28
2x - 7y = 14

Answers

-8x-14y=28
Y= (0,-2)
X=(-7/2,0)

2x-7y=14
Y=(0,-2)
X=(7,0)

What is the sum of 7/12+4/5?
A)13/60
B)11/17
C)1 23/60
D)1 11/17

Answers

c is the correct answer

hope that helped^^

Answer:

c is the correct option

Step-by-step explanation:

7/12=35/60 and 4/5=48/60

so 35/60+48/60=83/60=1 23/60

hope it helps you

please mark me as brainlist

Simplify the expression:
2c2+4+9–9

Answers

Answer:

2c^2 + 4

Step-by-step explanation:

2c^2 + 4 + 9 - 9 <- simplify

4 + 9 = 13, 13 - 9 = 4

2c^2 + 4

Hope this helps :)

(The ^ shows that it's an exponent)

I suck at basic Geometry. ( episode 4)
( oh yeah, please explain how to get it, this one is easy, im just making sure my answer is correct)

Answers

Answer:

77 degrees.

Step-by-step explanation:

That be your answer there mate.

3 The formula to find the area of a rectangle is A = lw. If l = 6 in and w = 5 in, then what is the area of the blue portion of the rectangle? A. 11 sq in B. 22 sq in C. 15 sq in D. 30 sq in

Answers

Answer:C. 15

Step-by-step explanation:

Its 15 because the rectangle is 30 and the blue side is half of it so you would have to divide 30 by 2

30 ÷ 2 = 15

HELP ASAP PLEASE!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

Marcia is at a store with a 20% off sale. She also has a coupon for an additional 10% off the sale price.

Prove or disprove the following statement: A 20% discount on the original price of an item, followed by the use of a 10% off coupon, results in a total discount of 30%.

Answers

Answer:

Step-by-step explanation:

you add the discounts together and get 30 so its true

you add the percentages together to get 30 so yes 30% is correct

So this set

3 a + 7 + 2 a
&
7 a + 5

Is not equivalent

But how to you tell if one is equivalent or not?

ACTUALLY ANSWER IT AND NOT SAY SOMETHING JUST TO GET POINTS PLEASE xD

Answers

Answer:

Well what you would do is add up all the common numbers u add up 7 with 2 and 3a with 2a to get 9 ± 5a

That is a very different number to 7a ± 5

Does this help? comment if not and I will try to re-explain this

16464444565444444444

A triangle has side lengths of 15 cm and 5 cm. Which could be the value of the third side, 21 cm or 18 cm?
Please be quick!!

Answers

Answer:

i need to know if its a right triangle cause if it is then i can solve

Step-by-step explanation:

18!? I think 21 doesn’t sound right

Find the volume of Prism B

The volume of prism B is _____________cubic units

Enter the number only.

Answers

25 is the answer to ur question

The answer is 25 because you had to flip the numbers

PLS HELP ITS DUE IN LIKE 20 MINS I REALLY NEED HELP WITH IT

Answers

Answer:

Step-by-step explanation:

Find the part. What is 1.52% of 25?

Answers

part = percent x whole
part = 1.52% x 25
part = (0.0152) x 25
part = 0.38

The answer is 0.38 your welcome

Peggy borrowed some money from the bank to buy a car. She repays the loan 9 months later. The interest that Peggy had to pay on the loan was $346.29. The bank charges an interest rate of 16.7%. Calculate the principle of the loan.
Show your work please

Answers

Answer:

$2073.59

Step-by-step explanation:

100/16.7 = x/346.29

Multiply by 346.29: (100/16.7)(346.29) = x

PLEASE HELP
3 wholes and

1

-

3

minus

2 wholes and

1

-

2

Answers

o.83

Step-by-step explanation:

Conversion a mixed number 3 1/

to a improper fraction: 3 1/4 = 3 1/

= 3 · 4 + 1/

= 12 + 1/

= 13/

To find new numerator:

a) Multiply the whole number 3 by the denominator 4. Whole number 3 equally 3 * 4/

= 12/

b) Add the answer from previous step 12 to the numerator 1. New numerator is 12 + 1 = 13

c) Write a previous answer (new numerator 13) over the denominator 4.

Three and one quarter is thirteen quarters

Conversion a mixed number 2 1/

to a improper fraction: 2 1/3 = 2 1/

= 2 · 3 + 1/

= 6 + 1/

= 7/

To find new numerator:

a) Multiply the whole number 2 by the denominator 3. Whole number 2 equally 2 * 3/

= 6/

b) Add the answer from previous step 6 to the numerator 1. New numerator is 6 + 1 = 7

c) Write a previous answer (new numerator 7) over the denominator 3.

Two and one third is seven thirds

Add: 13/

+ 7/

= 13 · 3/

4 · 3

+ 7 · 4/

3 · 4

= 39/

+ 28/

= 39 + 28/

= 67/

I got 5/6 for my answer and I’m pretty sure I’m right. :)

!!!!!!Pls Help!!!!!!!

Answers

Answer:

graph c

Step-by-step explanation:

12-5=7 cos she spent $5 of her $12 onda fruit

7/2.5=2.8 therefore itz graph C,, A only goes to 2 and B goes up to 3 which she cannot afford and D is more than she even has so i mean

Answer:graph c

Step-by-step explanation:

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