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castortr0y [4]
3 years ago
5

Question 3 of 40

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
5 0
Atajwkbemsndys baño me
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Algebraic expression for 6 notebooks at S dollars
swat32
6=S
therefore, to find one you must divide both sides by 6
the answer should be = 1=S/6
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4 years ago
Find the value of this expression if x = 3.<br> x2 + 3<br> x-1
andre [41]

Answer:

1. 9

2. 2

Step-by-step explanation: First you would plug in the number for the variable then add or subtract. Instead of x2 + 3, it would be 3* 2 + 3 which is 9

6 0
3 years ago
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What is the volume and surface area of this
Norma-Jean [14]

Answer:

V= 240 sq cm

A= 268 sq cm

Step-by-step explanation:

V= l * w * h

V= 10 * 8 * 3

V= 240 sq cm

A=2(wl+hl+hw)

A=2(8*10 + 3*10 + 3*8)

A= 268 sq cm

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3 years ago
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Dirk ordered a circular pizza that was 16 inches wide. If dirk ate a quarter of the pizza how many square inches of the pizza di
harkovskaia [24]
50.25
you have to find the area of the pizza first.
to do that you take half of the diameter 16
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once you have the radius you square it 8*8 = 64
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and get 200.95 or if you round 201
if you rounded you would get 50.25 if you didn't
than you would get. 50.24
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10 hours.
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