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user100 [1]
3 years ago
8

06.10 Module Six Practice Test

Mathematics
1 answer:
lozanna [386]3 years ago
3 0

Answer: 04) 16​

Step-by-step explanation:

The given expression is : (22+42)\div2^2

Since  22+42=64

and

2^2=2\times2=4

So, by using these values the given expression will become

(22+42)\div2^2=64\div 4 =16  \ \ \ [\text{As }16\times4=64]

Thus, the value of the expression (22+42)\div2^2 is 16.

Hence, the correct option is "04) 16​."

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How would I find the are without height and what would the formula be​
gregori [183]
The height is 6tan(60)=10.39 then plug that in to trapezoid area formula
(11+6+15)/2*10.39=166.24
8 0
2 years ago
What is the volume??????
Ugo [173]

Answer:

36\:\mathrm{in^3}

Step-by-step explanation:

The area of a prism is given by the product of the base and the height. In this triangular prism, the area of the either base is:

A=\frac{1}{2}\cdot 3\cdot 4=6\:\mathrm{in^2}

The height is marked as 6 inches. Thus, the volume of the prism is:

\frac{1}{2}\cdot 3\cdot 4\cdot 6=\boxed{36\:\mathrm{in^3}}

7 0
3 years ago
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You and your friends have decided to camp for a night. Your friend claims the area of his tent is 408 m2. Work out the area of h
slamgirl [31]
We know that
area of the tent=length*breath
length=240 cm---convert to m---> 240/100----> 2.40 m
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area=2.40*1.70-----> area=4.08 m²

therefore

the answer is
<span>the friend's statement is incorrect the area is 4.08 m</span>²
6 0
3 years ago
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CaHeK987 [17]
L  = 14 - 6 = 8
w = 15 - 4 = 11

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answer
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8 0
3 years ago
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Sally’s income has increased by 10% and she decides to change her consumption of macaroni and cheese from 10 boxes to 8 boxes. H
UNO [17]

Answer:

-2; Inferior good

Step-by-step explanation:

Given that,

Initial Quantity = 10 boxes

New Quantity = 8 boxes

Percentage increase in Sally's income = 10%

Change in consumption:

= 8 boxes - 10 boxes

= - 2 boxes

Percentage change in quantity demanded:

= (Change in quantity demanded ÷ Initial quantity) × 100

= (-2 ÷ 10) × 100

= - 20%

Therefore,

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= percentage change in quantity demanded ÷ Percentage change in income

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= -2

Inferior goods are generally have a negative income elasticity of demand which means that an increase in the income of the consumer will lead to reduce the quantity demanded for inferior good and vice versa.

Hence, the good is a inferior type of good.

6 0
3 years ago
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