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stich3 [128]
3 years ago
6

Figure this out for 15 points

Mathematics
1 answer:
garri49 [273]3 years ago
3 0

Step-by-step explanation:

Joe's climbing rate is not constant

3 × 2 = 6

8 × 1.5 = 12

12 × 1.1666666667 = 14

Time when climber reaches 30ft is unknown because climbing rate is not constant

Zas's climbing rate is 2.5

2 × 2.5 = 5

4 × 2.5 = 10

12 × 2.5 = 30

At 12 seconds, Zas reaches 30 feet.

Stephen's climbing rate is 4

2 × 4 = 8

4 × 4 = 16

6 × 4 = 24

30 ÷ 4 = 7.5

7.5 × 4 = 30

At 7.5 seconds, Stephen reaches 30 feet.

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I need help on this math problem?!
Natalka [10]

Hello from MrBillDoesMath!

Answer:

This is the second choice from the top  ( - 5.81)


Discussion:

The five terms are:

-3 - 3/2 - 3/4 -3/8 - 3/16 =

-3 ( 1 + 1/2 + 1/4 + 1/8 + 1/16) =

-3 (31/16) =

-93/16 =

-5 13/16 =

- 5.8125  ( approximately)


This is the second choice from the top

Thank you,

MrB

3 0
3 years ago
The next day, you charge $3.50 for each bracelet. You have a supply of 30 bracelets, and exactly 30 customers demand them. At th
Veronika [31]

The next day, you charge $3.50 for each bracelet. You have a supply of 30 bracelets, and exactly 30 customers demand them. At the end of the day, there is no excess demand or excess supply. So, $3.50 must be the <u>equilibrium price</u>


the correct answer is  the bolded, underlined words. I hope this helps, have a great day, chao!!

5 0
3 years ago
11.
Stells [14]
Solve is in the picture

A 

Good luck :)

5 0
3 years ago
Read 2 more answers
Which transformations are needed to change the parent some function to the sine function below?
Marrrta [24]
Beginning with the function y = sin x, which would have range from -1 to 1 and period of 2pi:
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Phase shift of pi/2 to the left
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Vertical shift of 1 unit up moves the range to 1/2 to 3/2
So the first choice looks like a good answer.
5 0
3 years ago
Read 2 more answers
Water weighs about 8.34 pounds per gallon
Svetach [21]
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