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Anna007 [38]
2 years ago
14

What is the surface area of this right rectangular prism glass slab with dimensions of 20 inches by 3 inches by 12 inches?

Mathematics
1 answer:
Art [367]2 years ago
7 0

Answer:

C. 672

Step-by-step explanation:

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If f(x) = 4x2 and g(x) = x+1, find (f.g)(x).​
joja [24]

Answer:

8x+8

Step-by-step explanation:

(f.g)(x)= (f)(g)

(f.g)(x)=(4.2)(x+1)

(f.g)(x)=(8)(x+1)

(f.g)(x) =8x+8

7 0
3 years ago
11. What is the mass of 30,000 molecules? Express your answer in scientific notation. Mass of one molecule of oxygen = 5.3 x 10-
oksian1 [2.3K]

Answer:

1.59*10^-18

Step-by-step explanation:

if not sorry

4 0
2 years ago
Read 2 more answers
4 over 5 in standard form
postnew [5]

Answer:0.8

Step-by-step explanation:

it is basically 10 times 8 to the power of -1

7 0
3 years ago
How do you find "a" in -10+a=6a-7a please help I do not know how to find what the answer is.
Sunny_sXe [5.5K]
-10 + a = 6a - 7a

Rearrange the left hand side

a - 10 = 6a - 7a

Simplify 6a - 7a

a - 10 = -a

Add a on both sides

2a - 10 = 0

Add 10 on both sides

2a = 10

Divide by 2 on both sides

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4 0
3 years ago
Write your answer as a fraction or as a whole or mixed number
Flura [38]

Answer:

87 2/10 km^2. hope it's helpful

Step-by-step explanation:

area = l X w

= 8 km X 10 9/10 km

= 8 X 109/ 10 km^2

= 872/10 km^2

4 0
1 year ago
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