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DIA [1.3K]
3 years ago
10

Cheryl climbed a set of stairs and stopped at the middle step. She then walked down 2 steps, up 4 steps, down 3 steps, and up 5

steps, and she was at the top of the stairs. How many steps are in the set of stairs?
Mathematics
1 answer:
Sedaia [141]3 years ago
5 0

Answer:

There were 8 total steps

Step-by-step explanation:

Okay, so we start in the middle.

-2 + 4 = 2. We're back in the middle.

2 - 3 = -1. One away from the middle.

-1 + 5 = 4. Now you're at the top.

4 x 2 = 8

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20/3

Step-by-step explanation:

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3 years ago
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I think the answer is A sorry if I’m wrong
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2 years ago
The numbers of students in the four
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The total number of students in the four classes is 100 students.

<h3>How to compute the value?</h3>

From the information, the numbers of students in the four sixth-grade classes at Northside School are 26, 19, 34, and 21.

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2 years ago
WILL GIVE 5 STAR IF CORRECT: Chasity purchased a pool for $9,270 using a six-month deferred payment plan with an interest rate o
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Answer:

$297.41

Step-by-step explanation:

Given that:

Amount = 9270

Derferred period = 6 months = 0.5 yr

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Amount = 9270(1 + 0.1795)^0.5

Amount = 9270(1.1795)^0.5

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Monthly amount to be paid :

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(rp * PV) / 1 - (1 + rp)^-n

(0.0149583 * 10067.663) / 1 - (1 + 0.0149583)^-48

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3 years ago
If a fish is swimming 20 feet below the surface of the ocean and a bird flying directly overhead of the fish is 12 feet above th
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Answer:

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Step-by-step explanation:

The equation would be 12 - (-20)

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