Mathematics Middle School

help me this is a test I'll give brainliest to the person with the correct answer​

Help Me This Is A Test I'll Give Brainliest To The Person With The Correct Answer

Answers

Answer 1

Answer:

22

Step-by-step explanation:

Answer 2

Answer: 22ft^3

Step-by-step explanation:

First, find the volume of the little cubes that the rectangular prism can hold inside of itself.

The formula for volume of a rectangular prism is:

V = length x width x height.

= 1/2 x 1/2 x 1/2

= 1/8

Now, since the rectangular prism can hold 176 of these cubes, you need to multiply each cubes volume, 1/8, by 176. 1/8 x 176 = 22

Therefore, the volume of the box is 22ft^3

Related Questions

5x + 3 = 17x + 6
What is the answer? Pleaseeee :)

Answers

Answer:

x = -1/4

Step-by-step explanation:

Answer: x=- 1/4

Step-by-step explanation: How to solve your question

Your question is

5

+

3

=

1

7

+

6

5x+3=17x+6

5x+3=17x+6

Solve

1

Subtract  

3

3

3

from both sides of the equation

5x+3=17x+6

5x+3=17x+6

5x+3 =17x+6

5x+3−3=17x+6−3

2

Simplify

3

Subtract  

1

7

17x

17x

from both sides of the equation

4

Simplify

5

Divide both sides of the equation by the same term

6

Simplify

Solution

x=- 1/4

HELP I don't understand please

Answers

4.25 terminating decimal
4.50 is your answer

Dion shares 1/3 cup of nuts equally with his brother.

How much does each person get?

Enter your answer as a fraction in simplest form by filling in the boxes.

Answers

Hii

Lets solve for x. X being how much each person gets.

1/3÷2 1/6.

Convert any mixed numbers to fractions.

Then your initial equation becomes:

1/3÷2/1

Applying the fractions formula for division,

=1×1/3×2

=1/6

=1/6

So your answer is 1/6 :)

Hope this helps!

Answer:

[tex]\frac{1}{6}[/tex] cup of nuts

Step-by-step explanation:

Dion and his brother = 2 people

[tex]\frac{1}{2}\div 2 \\\\\frac{1}{3} *\frac{1}{2} \\\\\frac{1}{6}[/tex]

This simply means that each person gets [tex]\frac{1}{6}[/tex] cup of nuts.

Hope this helps!

hey! This is due at like 11 pm!

Answers

Answer:

x+122=180 (Graft angles on a straight line)

x+122-122=180-122

x = 58

Answer:

58

Can u pls see my pfp and I have a question as well and I need it 4 tomorrow or else my teacher will give me a zero

If u help me u will get brainly and ur help is appreciated :)

What is the length of the hypotenuse when x=15? Round your answer to the nearest tenth.

Answers

3x would equal 45
4x divided 4 would equal 15
it’s one of them 2 answers

3^-1 ___ 1/4

a. >
b. <
c. =

Answers

Answer:

a

Step-by-step explanation:

i think the answer would be A

A ticket at a movie theater costs $8.50. One night, the theater had $29,886 in ticket sales.


Which is the best estimate for the number of tickets sold?


Group of answer choices


30,000


4,000


2,000


3,000
How many tickets did the theater sell?

Answers

Answer:

3,516

Step-by-step explanation:

29,866 divided by 8.50 gave me this answer.

So it would be B, 4,000. The reason for this is its closer to 4,000 than it is 3,000 by 16.

3,000 since 29,886 is about 30,000 which you divide by 8.50 for 3000

OKAY I'M GETTING REAL MAD RN PLS ANYONEEEE PLSSSSSS :'D I WILL GIV U BRAINLIEST

Answers

Answer:

200 pi

Step-by-step explanation:

its (10+5)²pi-5²pi, which is 225pi - 25pi, and this gives us 200 pi.

Answer:

8. 235.62 square units 9. 21.46 square units

Step-by-step explanation:

8.

Find the area of both of the circles and then subtract the area of the small circle from the area of the large one.

Remember that the formula for the area of a circle is πr^2

π5^2=78.54 units squared

π10^2=314.16 units squared

Now subtract the area of the small circle from that of the big one.

314.16-78.54=235.62 square units

9.

I'm guessing the shaded region is the area in the square that is not taken up by the semi circles because everything in that picture is white. Basically the same thing but you are subtracting the area of a circle form that of a square. They put the circle into semi circles as something of a distraction but both halves add to a full circle so just use the same formula of a circle. The radius is 5.

Square: 10^2= 100 square units

Circle: π5^2=78.54

Now subtract the circle from the square.

100-78.54=21.46 square units

Write an equation of the line passing through each of the following pairs of points:
(0, 7), (0, −8)

Answers

what kind of equation? y = kx ?

The equation would be y=x because both points are both on the a-axis.

Part, Percent, or Whole?

Answers

Answer: 1. percent

2. part

3. whole

4. whole

Step-by-step explanation:

Please help me if u know the answer

Answers

Answer:

I believe the X is how many loads there are.

Step-by-step explanation:

just count how many did not use 1/4 tablespoons.

Answer:

5 loads more.

Step-by-step explanation:

It's simple!

It doesn't matter if the fractions have two different denominators. As long as the X is above 1/4, it counts.

This means that there are 5 loads that use more than 1/4 of a tablespoon of detergent.

I hope this helped!

Which equation has a graph that is a horizontal line?

a.
x – 7 = 0

b.
2y + 3 = 4

c.
x = y

d.
x + y = 0

Answers

The graph with the horizontal line is D
The answer is D x+y=0

HELP!!! THIS IS DUE TODAY! P.S. It's from Zearn.

Answers

3.5 for the first! Is the answer

A cabinetmaker buys 3.5 liters of oak varnish. The varnish costs $4.95 per liter. How much does 0.5 liters of varnish cost?

Answers

Answer:

$2.47

Step-by-step explanation:

The cabinetmaker would have paid $13.31 for everything.

The answer should be $2.47

When is the mean most useful in describing a set of data?

when the range is wide
when there is an outlier
when there are two or more modes
when the range is narrow

Answers

The range is wide is the correct answer
There is a outlier wen one point is far off from the rest of the points

who ever solves this problem the first 3 is going to have brainlist

Answers

Answer:

the first is 1 or 11 for second 14 or 4, for the third 15 or 5?

Step-by-step explanation:

i dont know still confusing

Step-by-step explanation:

1,11,14,4,15,5 are the missing numbers.

Hope this helps

i need help I'm to slow to understand

Answers

Answer:402.12Step-by-step explanation:take the radius and multiply with the formulaV=πr2h3.14*r*2*h

The will be 402.12 for this question

What is the x-intercept of the line with this equation

8x - 1/3 y = 16 ?

Answers

Answer:

x=2

Step-by-step explanation:

8x- 1/3 y = 16

when y = 0

8x = 16

x = 2

x-intercept (2,0)

(2,0) is the x-intercept

25 POINTS! WILL GIVE BRAINLIEST! DO ALL PROBLEMS! WILL REPORT IF UNREASONABLE ANSWER!

Answers

Do you still need an answer

Please Help
A prism has right-triangular bases with side lengths of 3 cm, 4 cm, and 5 cm.

Part 1) If the volume of the prism is 576 cm³, what is its surface area?

Part 2) If you shrink the prism to create a similar prism with a volume of 9 cm³, what is the new surface area?

Answers

Answer:

volume of prism: S(base) * height = 576

Triangle ABC is dilated with the origin as the center of the dilation. Which ordered pair could represent the image of point C(5, 2) after the dilation?

A
(2.5,1)
B
(5,−2)(5,−2)
C
(7.5,4.5)(7.5,4.5)
D
(−1,−4)

Answers

What grade is this for
The Answer to your question is B

What percent is equivalent to StartFraction 1 Over 20 EndFraction?
5%
6%
20%
25%

Answers

Answer:

A 5% because 5 times 20 = 100 so 5% times 20% = 100%

Step-by-step explanation:

5% is equivalent to 1/20

Find the area of the Trapezoid (please try and explain if you can).

Answers

80 mm2.
you can find the area of a trapezoid by adding the two parallel sides, dividing that by 2 and multiplying it with the height. so in this case [ (8x4)/2 ] x5
i would split the trapezoid into 2 shapes, the top half with the triangle and the bottom with the square.
area of the square would be: 5x4=20
area of the triangle: (5x4)/2= 10
then add the two answers together: 20+10=30
final answer: 30mm^2

GIVING BRAINLIEST!!! I don’t care if you have a pdf for this answer or anything.
Subtract and simplify.

Answers

Answer:

[tex]\bold{\dfrac{19m-8}{24}}[/tex]

explanation:

[tex]\sf \rightarrow \dfrac{1}{6}m-\left(-\dfrac{5}{8}m+\dfrac{1}{3}\right)[/tex]

[tex]\sf \rightarrow \dfrac{m}{6}+\dfrac{5m}{8}-\dfrac{1}{3}[/tex]

[tex]\sf \rightarrow \dfrac{4m}{24}+\dfrac{15m}{24}-\dfrac{1}{3}[/tex]

[tex]\sf \rightarrow \dfrac{4m+15m}{24}-\dfrac{1}{3}[/tex]

[tex]\sf \rightarrow \dfrac{19m}{24}-\dfrac{1}{3}[/tex]

[tex]\sf \rightarrow \dfrac{19m}{24}-\dfrac{8}{24}[/tex]

[tex]\sf \rightarrow \dfrac{19m-8}{24}[/tex]

Answer:

[tex]\frac{19m-8}{24}[/tex]

Step-by-step explanation:

[tex]\frac{1}{6}m-(-\frac{5}{8}m+\frac{1}{3})[/tex]

[tex]\frac{m}{6}+\frac{5m}{8}-\frac{1}{3}[/tex]

[tex]\frac{4m}{24}+\frac{15m}{24}-\frac{1}{3}[/tex]

[tex]\frac{4m+15m}{24}-\frac{1}{3}[/tex]

[tex]\frac{19m}{24}-\frac{1}{3}[/tex]

[tex]\frac{19m}{24}-\frac{8}{24}[/tex]

[tex]\frac{19m-8}{24}[/tex]

-{ModPatrol}

i need this quick ......................

Answers

Answer:

Yes

Step-by-step explanation:

The Triangles are similar through ASA (Angle side angle)

there are two corresponding angles in the disgram (51, 106 degrees) and one corresponding side length (2)

yea they are the same they both have the same angle measurement

Adonai is ordering cupcakes for his brother’s birthday party. He is able to purchase 12 cupcakes for $15.75. If Adonai is expecting 36 guests at the party, and each guest will get two cupcakes, how much will it cost him to order all of the cupcakes?

Answers

The answer would be $94.50.

You would need 36 cupcakes for every guest to have one, but since they are getting 2, you need double that which would be 72. 72 divided by 12 is 6, multiply 6 times $15.75 to get $94.50.

Marcus spent 10 hours doing his homework last week. This week he spent 11 hours doing homework. He says that he spent 110% more time doing homework this week. Is he correct?


Plz help me.!

Answers

Answer:

No he is not correct

Step-by-step explanation:

Cause 10 / 11 is 91%

Awnser: he is not correct

i need help pleez help meeee

Answers

Answer:

Step-by-step explanation:

First I would turn the percent and the fraction into decimals and then go from there

Answer:

here is the answers plotted on the line hopenit helps

HelppppppppppppppppT^T

Answers

Answer:

3||7

Step-by-step explanation:

Two containers designed to hold water are side by side, both in the shape of a cylinder. Container A has a radius of 16 feet and a height of 19 feet. Container B has a radius of 18 feet and a height of 18 feet. Container A is full of water and the water is pumped into Container B until Container A is empty.

To the nearest tenth, what is the percent of Container B that is empty after the pumping is complete?

Answers

Answer:

  16.6%

Step-by-step explanation:

You want the fraction of container B, a cylinder with radius and height of 18 ft, that remains empty after the contents of container A are pumped into it. Container A is a cylinder with radius 16 ft and height 19 ft.

Volume

The volume of a cylinder is given by the formula ...

  V = πr²h

Fraction

The fraction of container B that is full after container A is emptied into it is ...

  Va/Vb = (π(16 ft)²(19 ft))/(π(18 ft²)(18 ft)) = (16²·19)/18³

The fraction of container B that is empty, is the difference between 1 and this amount:

  V'b = 1 -(16²·19)/18³ ≈ 0.166 = 16.6%

About 16.6% of container B remains empty.

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