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kotegsom [21]
2 years ago
14

Please help me , i don't know this it's 7th grade math

Mathematics
2 answers:
scZoUnD [109]2 years ago
8 0

Answer:

C. 1920

Step-by-step explanation:

25*8*10

1920

alexira [117]2 years ago
5 0
The answer would be c

Explication
Multiply 8 • 10 you get 80
Then multiply 80 • 24 and you get 1,920 cubic inches
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3. Luis wants to calculate the volume of his globe. The globe is in the shape of a sphere, as represented in
Aloiza [94]

The measure which is closest to the volume of Luis's globe is; 6301.2in³

<h3>Volume of a sphere</h3>

If the circumference of the globe along the equator is 72inches along the equator;

  • C = 72 = 2π× r

Hence, the radius of the globe can be evaluated as;

  • r = 72/(2×3.14)

  • r = 72/6.28

r = 11.46in.

On this note, the Volume, V of the globe is;

  • V = (4/3) × π × r³

  • V = (4/3) × 3.14 × 11.46³

V = 6301.2in³

Read more on volume of a sphere;

brainly.com/question/22807400

8 0
2 years ago
On a protractor there are two scales.Read one scale to find 44.What is the measure on the other side
dmitriy555 [2]

Answer:

  136

Step-by-step explanation:

The two scales are supplementary, so the value on the second scale is ...

  180° -44° - 136°

6 0
3 years ago
Median of 12,13,19,16,32,15,13
Katena32 [7]
We will first put this data in ascending order
12,13,13,15,16,19,32
We then center in on the middle number, we first can “mark out” the highest and lowest number and repeat until we have one number left

12,13,13,15,16,19,32

13,13,15,16,19

13,15,16

The median is 15
3 0
2 years ago
Read 2 more answers
Can you help me find the answer to it pls and ty &lt;3 .
grin007 [14]

The expression that represent the area of the cut off part is 81π / 4

<h3>How to find area?</h3>

The area of the cut off part can be found as follows:

Area of a circle = πr²

where

  • r = radius

Therefore, the cut off part is like 1 / 4th of a circle.

Hence,

area of the cut off region = πr² / 4

r = 9 inches

area of the cut off region =  π9² / 4

area of the cut off region = 81π / 4

learn more on area here: brainly.com/question/15403474

#SPJ1

4 0
2 years ago
Please answer the question now in two minutes
oksian1 [2.3K]

Answer:

Coordinates of point P is (-14,3).

Step-by-step explanation:

Given that mid point of line segment \overline {PQ} is at <em>M(-9, 8.5).</em>

Q is at <em>(-4, 14)</em>.

Let coordinate of P be (x,y).

Using the ratio, we can say the following:

<em>The coordinates of mid point</em> (X,Y) of a line with endpoints (x_1, y_1) and (x_2, y_2) is given as:

X=\dfrac{(x_1+ x_2)}{2}

Y=\dfrac{(y_1+ y_2)}{2}

Using the formula for above given dimensions:

-9 =\dfrac{x+(-4)}{2}\\\Rightarrow x = -18+4 = -14

8.5=\dfrac{(14+ y)}{2}\\\Rightarrow y = 17-14 =3

So, the <em>coordinates of point P are</em> (-14,3).

6 0
3 years ago
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