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katrin2010 [14]
3 years ago
14

write a function rule for the area of a rectangle whose length is 4 in more than its width what is the area of the rectangle whe

n it's width is 8 in
Mathematics
1 answer:
Usimov [2.4K]3 years ago
5 0

Answer: Function rule: F(L)=4L+8 Area: 96


Step-by-step explanation: Basically, if the length is 4 more than the width, that means the length is 12. Now, to get area you multiply length times width. So, 12 times 8 equals 96.

Hope this helps :)


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Solve the inequality.2/5 ≥ w -3/5 A. w ≤1/2 B. w ≤ 1 C. w ≥ 1 D. w ≤1/5
Sunny_sXe [5.5K]
We must solve   <span>2/5 ≥ w -3/5.  Note that w is already +, so leave it where it now is.  Add 3/5 to both sides of this inequality:

2/5 + 3/5 </span>≥ w  - 3/5 + 3/5

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6 0
4 years ago
Does 2 1/4-6/7=1 3/4
dimulka [17.4K]

Answer: No, it would be 2/5.


Step-by-step explanation: 2 1/4 - 6/7 is equal to about 1.4 when rounded to the nearest tenth. 1.4 as a fraction would be 4/10. 4/10 is simplified to 2/5 by dividing each number by 2.


7 0
3 years ago
Please help me!!! I will mark.
miv72 [106K]

Answer:

the answer is the first one!

because if x=-3 we know that |x|=|-3|=3

7 0
3 years ago
What is the value of the expression? 30-5×4+2
belka [17]
30-5×4+2
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7 0
4 years ago
Read 2 more answers
Gary used candle molds, as shown, to make candles that were perfect cylinders and spheres:
Nimfa-mama [501]

Answer:

A

Step-by-step explanation:

Find the volume of both shapes.

Cylinder - V = πr²h = π·2²·4 = 50.26548

Sphere - V = 4/3πr³ = 4/3π·2³ = 33.51032

Find the difference between the two.

50.26548 - 33.51032 = 16.75516, or 16.75

-hope it helps

6 0
3 years ago
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