Mathematics Middle School

pls help meh dghhhhhhhhhhhhjgfgfj

Pls Help Meh Dghhhhhhhhhhhhjgfgfj

Answers

Answer 1

Answer:

82.8 square feet must be the answer

Step-by-step explanation:

yep,I think so

Answer 2

Answer:

me belive its 920 srry if wrong :)

Step-by-step explanation:

Related Questions

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.

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!

:)

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

Answers

Answer:

Step-by-step explanation:

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)

           

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.

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

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.

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

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

Every month, Jay pays $53.42 for his internet bill. How much did he pay for internet over the past 5 months?

First CORRECT answer gets Brainliest! (I'm too lazy to do 5th grade math sorry!)

Answers

Answer:

ik the answer

Step-by-step explanation:

just multiply 5 x 53.42 and the answer is 267.1

Answer:

$267.10

Step-by-step explanation:

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

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

Is the area of the shaded rectangle 6(2−m) or 6(m−2)?
Explain how you know.

Answers

Answer:

6(2-m)

Step-by-step explanation:

the m could not be times only two so the answer would have been 12-m no matter what you don't add or subtract or times the letter because unless if the number had the same letter!

Hope this helps!! if it doesnt i apalogize!! god bless!! - Natalia

Answer:

6(m-2) because you start from 6--->  then M--->  then 2

Step-by-step explanation:

If this doesn't help here is a step by step

Find the area of the shaded region: How to find the area of shaded region of a rectangle within another rectangle? Step 1: Find the area of the larger shape and the smaller shape. Step 2: Subtract the areas. Step 3: Write the units. How to find the area of a shaded region of a circle with an inscribed triangle?

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

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

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 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°.

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°.

What is 46 + 47 + 48 + 49 + 50 + 51 + 52 + 53 + 54 = ?

Answers

Answer:

450

Step-by-step explanation:

46 + 54 = 100

47 + 53 = 100

48 + 52 = 100

49 + 51 = 100

100 + 100 + 100 + 100 + 50 = 450

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/

4

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

4

= 3 · 4 + 1/

4

= 12 + 1/

4

= 13/

4

To find new numerator:

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

4

= 12/

4

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/

3

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

3

= 2 · 3 + 1/

3

= 6 + 1/

3

= 7/

3

To find new numerator:

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

3

= 6/

3

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/

4

+ 7/

3

= 13 · 3/

4 · 3

+ 7 · 4/

3 · 4

= 39/

12

+ 28/

12

= 39 + 28/

12

= 67/

12

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

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:

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.

Please answer this, thankyou!

Answers

Answer:

y = 2x + 3

Step-by-step explanation:

that's the equation

slope: 2

y-intercept: 3

Answer:

y=2x+3

Step-by-step explanation:

the equation of a line in slope intercept form is

y=mx+b where m is the slope and b is the y intercept

the graph crosses the y axis at 3, so the y intercept is 3

the line goes up 2 over 1, up 2 over 1, etc so the slope is

[tex] m = \frac{2}{1} = 2[/tex]

thus we get y = 2x + 3

Factor the expression using the GCF
100 - 80 = ???

Answers

Answer:

20

Step-by-step explanation:

We found the factors and prime factorization of 80 and 100. The biggest common factor number is the GCF number. So the greatest common factor 80 and 100 is 20.

20



The greatest common factor of 100 and 80 is 20, so the answer is 20

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

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

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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

WILL GIVE BRAINLIEST PLEASE ADD THE REASONING PART!!
A supermarket marks down the price of a $3.00 loaf of bread by 20%. What is the discount and the new price of the loaf of bread?

Answers

Answer:

new price= $2.40

Step-by-step explanation:

20%= 20/100= 1/5

$3.00/5= 00.60

1/5 of the price is being subtracted from $3.00

$00.60 is 1/5

3.00-.60= 2.40

Answer:

The discount is 20% off (you only have to pay 80% of the original price)

The new price of the bread is $2.40 (60 cents off)

Step-by-step explanation:

Because 20 goes into 100, 5 times I did 3.00/5

3.00/5= 0.6

Subtract 0.60 from the 3 dollars and that's it!

3.00-0.60= 2.40

Hope this helps!

I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER:

B or C

Answers

Answer:

cccccccccccccccccccccccccccccc!!

Step-by-step explanation:

The answer is C.
Hope I helped

!!!!!!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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