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Zinaida [17]
3 years ago
8

A zookeeper weighed an African elephant to be 9 × 103 pounds and an African lion to be 4 × 102 pounds. How many times greater is

the weight of the elephant than the weight of the lion?
Mathematics
2 answers:
love history [14]3 years ago
6 0

Answer:

for people who use time4learning:

the answer is (a) 22.5 x 10^1

Step-by-step explanation:

9 x 10^3 / 4 x 10^2 = 22.5

2.25 x 10^1 = 22.5

amm18123 years ago
4 0

Answer:

The African Elephant is 2.27 times heavier than a African Lion.

Step-by-step explanation:

9 × 103 pounds = 927E.

4 × 102 pounds = 408L.

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skelet666 [1.2K]

Answer:

x=-\frac{70}{9}

Step-by-step explanation:

Isolate the variable by doing operations to both sides of the equation.  

The work is shown below:

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balu736 [363]
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Bill weighs 150 lbs. He wants to gain 2 lbs per week for football season. Jamal runs track. He wants to lose weight so he can ru
mars1129 [50]

The <u><em>correct answer</em></u> is:

15 weeks

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Jamal weighs 195 and wants to lose 1 pound per week; this gives us the expression 195-1w for Jamal.

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