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Orlov [11]
3 years ago
12

Cube divided into 4 square pyramids with a height of 2h. The image above can be used to help construct an informal argument for

the formula for
A) the volume of a cube
B) the area of a square
C) the volume of a pyramid
D) none of the above

Mathematics
2 answers:
zubka84 [21]3 years ago
8 0
A.
because the volume of the pyramids added together would be the cubes total volume.
8090 [49]3 years ago
8 0

Answer:

1. (b)(b)

2. (b)(b)(b)

3. b/2

4. 6

5. (1/6)(b)(b)(2h)

Step-by-step explanation:

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Pls i need help guys​
Mashutka [201]

Answer:

This would be Zero Property of Multiplication, or C.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What would be the answer or how do I solve (x)÷9x
kap26 [50]

When you divide you always do the reciprocal of the second number You would (x/1) times (1/9x)
Once you do the reciprocal it turns into multiplication
6 0
3 years ago
Luis put out 6 different pies at a picnic at the end of the picnic, he noticed this about the pies: one whole apple pie was eate
Marat540 [252]

Answer:

2 1/4

Step-by-step explanation:

amount left of apple pie = 1 - 3/4 = 1/4

amount left of blackberry pie = 1 - 1/2 = 1/2

amount left of blueberry pie = 1 - 1/8 = 7/8

amount left of cherry pie = 1 - 5/8 = 3/8

amount left of peach pie = 1 - 3/4 = 1/4

add this figures together

1/4 + 1/2 + 7/8 + 3/8 + 1/4

<u>2 4 + 7 + 3 + 2 </u>

<u>8</u>

7 0
3 years ago
Solve the proportion: A printer can print 11 color pages in 2 minutes. How many color pages can the printer print in 7 minutes?
Natali [406]

Answer:

38.5 pages

Step-by-step explanation:

11pages:2mins

x pages: 7 mins

you need to divide 7 by 2 and get 3.5, then multiply 3.5 by 11 and receive 38.5

3 0
3 years ago
451 mi + 7.2 hr = ___ ___ (Round to the appropriate number of significant digits.)
gladu [14]

Answer:

Step 1: Enter the number in the respective input field

Step 2: Now click the button “Solve” to get the answer

Step 3: Finally, the significant figures of the number will be displayed in the output field

What is Meant by Significant Figures?

In Mathematics, the significant figures define the number of important single digits that contribute to the degree of accuracy of the given number. The five important rules for the significant figures are as follows:

All the non zero numbers are significant figures

The zero present in between the non zero numbers are significant figures

The leading zeros are not significant

The trailing zeros present at the right side of the decimal point are significant figures

Trailing zeros of the number without a decimal point are not significant figures

The trailing zeros present in the whole number with the decimal point are significant figures

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8 0
2 years ago
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