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Advocard [28]
3 years ago
9

Please help algebra ii!

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
4 0

Answer:-4

Step-by-step explanation:we can easily see it on the graph

pochemuha3 years ago
3 0
Yeah and that is what’re the point is on the graph
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Please help me I need to pass
laila [671]
I'll pick B Hope this helps
7 0
4 years ago
F(n)=n-2 could some one please answer this?
Murrr4er [49]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
A clock has a diameter of 16 inches. How far does the hour hand travel during 5 hours? Use 3.14 for pi.
Karo-lina-s [1.5K]

Therefore the hour hand travels 40.192in in 5 hours

<h3>
How to calculate the area of a sector</h3>

A sector is said to be a part of a circle made of the arc of the circle along with its two radii.

The formula for calculating the area of a sector is expressed as;

A = r²β/2

where

r is the radius of the circle

β is the angle subtended

Since the the hour hand travel during 5 hours, the subtended angle by the sector will be;

β = 360/5

β = 72 degrees

Given the following parameters

r = 16/2

r = 8in

Substitute into the formula

A = 8²(72π)/360
A = 40.192in

Therefore the hour hand travels 40.192in in 5 hours

Learn more on area of a sector here: brainly.com/question/22761976

#SPJ1

8 0
1 year ago
In a square, doubling every side increases the area by 27 units. What is the length of side of the newly formed square? a) 3 b)
MatroZZZ [7]
<h3>Answer:  B) 6</h3>

===========================================================

Explanation:

x = original side length

2x = double the side length

The old area is x^2. The new square area is (2x)^2 = 4x^2

new area = (old area) + 27

4x^2 = x^2 + 27

4x^2-x^2 = 27

3x^2 = 27

x^2 = 27/3

x^2 = 9

x = sqrt(9)

x = 3

The old original square has a side length of 3 units.

The new larger square has a side length of 2x = 2*3 = 6 units which is the final answer (choice B)

old area = 3^2 = 9

new area = 6^2 = 36

The jump from 9 to 36 is +27 to help confirm the answer.

6 0
2 years ago
Read 2 more answers
Please help me thanks​
Brrunno [24]

Answer:

D

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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