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vladimir1956 [14]

3 years ago

11

A company sells confetti in boxes in the shape of a triangular pyramid. Each box contains 240 cubic centimeters of confetti. If

the height of the box is 15 centimeters, which of the following could be the dimensions of the base of the box?

1 answer:

kvv77 [185]3 years ago

5 0

Answer:

Base, 8 cm; height, 4 cm i think

Step-by-step explanation:

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5b - 5 - 12b - 7<br> I need steps please and thank you

Misha Larkins [42]

Answer:

7b-12

Step-by-step explanation:

12b-5b-7-5

7b-12

8 0

3 years ago

Simplest form of 34/85

babymother [125]

Answer:

2/5

Step-by-step explanation:

$\frac{34}{85} = \frac{17 \times 2}{17 \times 5} = \frac{2}{5} \\$

Hence, simplest form of 34/85 is 2/5.

8 0

3 years ago

From 95 to 68 percent decrease

Kay [80]

The decrease is (95-68) = 27 .

As a fraction, the decrease is 27/95 of the original amount.

To change any fraction to a decimal, do the division:

(27) divided by (95) = 0.2842...

To change any decimal to a percentage, move the
decimal point two places that ==> way:

0.2842... = 28.42... %

5 0

3 years ago

17. Evaluate each pair of expressions.<br> a. (-3)-8 and -3-8<br> b. (-3)-9 and -3-9

Semmy [17]

A = -11
B= -12

This is because of how calculations work in negatives. Because they are both negative they work similarly to addition

5 0

3 years ago

Find the area of the trapezoid.

riadik2000 [5.3K]

Answer:

36

Step-by-step explanation:

(Top bottom plus bottom bottom )× height divided by 2

(4+6)*6÷2=36

5 0

3 years ago

Read 2 more answers