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amm1812
3 years ago
11

The circumference of Earth is 40,000 kilometers. How many trips around Earth could you

Mathematics
1 answer:
puteri [66]3 years ago
7 0
I’m answer is around 40
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Abraham has visited country somebody he has a cold or visiting at least 50 countries he plans to choose a school by visiting fiv
Ipatiy [6.2K]

<em>Question:</em>

<em>Abraham has visited at least 50 countries; he plans to visit five new countries per year (Y) for the next several years. Which inequality and solution shows the amount of years they will take for Abraham to meet his goal.</em>

Answer:

Countries \geq 50 + 5y

y \leq 29

Step-by-step explanation:

Given

Countries = 50 ------ at least

Yearly =5

Required

Represent as an inequality

"at least" means \geq

So the countries he has visited can be represented as thus;

Countries \geq 50

If

1 year = 5 countries

y years would be 5y countries

So, in y years; he'd have visited

Countries \geq 50 + 5y

To determine the value of y.

We have that

Countries = 195 <em>in the world</em>

<em>Substitute 195 for Countries</em>

195 \geq 50 + 5y

<em>Collect Like Terms</em>

195 - 50 \geq 5y

145 \geq 5y

<em>Divide through by 5</em>

145/5 \geq y

29 \geq y

<em>Reorder</em>

y \leq 29

This means that; he'll visit all countries in at most 29 years' time

3 0
3 years ago
bill bought a new cellular phone. his monthly bill will be $34.99 each month which includes 100 minutes of use. additional minut
Alenkinab [10]
$34.99 + $0.23m = c
or
c = $0.23m + $34.99
3 0
3 years ago
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What is the volume of the figure? ​
Evgesh-ka [11]
The volume of a figure is the number of cubes required to fill it completely, like blocks in a box. Volume of a cube = side times side times side. Since each side of a square is the same, it can simply be the length of one side cubed
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Please help! I’ll make brainliest!
jeka94

Answer:

2nd choice

Step-by-step explanation:

csc is 1/sin

cos x 1/sin will give you cos/sin, which is cot.

3 0
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HACTEHA [7]

Answer: 4 tons

Step-by-step explanation:

One ton is 2000 pounds so 800/2000 which is 4,

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2 years ago
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