3 years ago

Define area. Give an example of how it is used in the real world. What label (units, units 2 , or units 3 ) is used for it?

Mathematics

1 answer:

erastova [34]3 years ago

7 0

Answer:

total space of an object is area.

it is used in for calculating area of rooms as measurements.

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Which of the following is the missing reason? Statements Reasons two thirds times x plus 7 equals negative 5 Given 2x 21 = â’15

pentagon [3]

The correct option is B. Distributive property

Given,

$\frac{2}{3} x+7=-5\\$

On solving the above equation,

multiplying both sides by 3 we, get

$2x+21=-15$

now subtracting 21 from both the sides,

$2x=-36\\$

dividing both the sides by 2 we get,

$x=-18$

Since in the above steps we follow all the giving property except the distributive property.

Hence the correct option is B. Distributive property.

For more details follow the link:

brainly.com/question/13130806

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2 years ago

5. Firewood is often sold by the cord. A cord of wood is a bundle measuring 4 feet by 4 feet by 8 feet. What's the volume of a c

Eduardwww [97]

V = L * W * H
V = 4 * 4 * 8
V = 16 * 8
V = 128 cubic ft

7 0

3 years ago

If 25% of a number is 12, what is 75% of that number?

snow_tiger [21]

Answer:

Step-by-step explanation:

$\frac{0.25}{0.75} =\frac{12}{x} \\$

$0.75 *12=9$

$\frac{9}{0.25} =36$

8 0

3 years ago

What is 20.35 divided by 3 in the standard algorithm

liberstina [14]

20.35 divided by 3 equals 6 (:

4 0

3 years ago

Read 2 more answers

Can you solve this? :)

elena-s [515]

8x + 4y + 6 <= 70

x = # of salads
y = # of drinks

If he buys 4 salads then

8x + 4y + 6 <= 70
8(4) + 4y + 6 <70
32 + 4y + 6 <= 70
4y + 38 <= 70
4y <= 32
y <= 8

Answer
A. 8

4 0

3 years ago