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dangina [55]
3 years ago
15

Ken had the following problem on a quiz: Two sides of a triangle have lengths of 8 feet and 11 feet. If the triangle’s perimeter

is 28 feet, what is the length of the third side? Ken solved the problem as shown below.
Mathematics
2 answers:
Inessa [10]3 years ago
5 0

Answer:

c

Step-by-step explanation:

got it right on edge 2020 hope this helps<3

svetoff [14.1K]3 years ago
3 0

Answer:

C) Ken added 19 to both sides of the equation rather than subtracting 19.

Step-by-step explanation:

I Just Took The Test On Edge

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Thepotemich [5.8K]
The answer is D. because first you got solve the problem.

y=2.5x
(turn y to 0)
0= 2.5x
÷2.5  ÷2.5
_________
0=x

So we got one answer (0,0) 

y=2.5x
(turn x to 0)
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When you do (0,0) (2.5,0) on the graph it will look like D.)
5 0
3 years ago
Question 4
Elanso [62]

Answer:

a A = 30 + 0.45 n

b A = 90.3

c 0 customers

Step-by-step explanation:

Given

Base\ Amount = 30

Rate = 0.45 per customer

Solving (a): Amount (A) on n customers

This is calculated as:

A = Base\ Amount + Rate * n

A = 30 + 0.45 * n

A = 30 + 0.45 n

Solving (b): Amount on 134 customers

In this case: n = 134

So:

A = 30 + 0.45 * 134

A = 30 + 60.3

A = 90.3

Solving (c): Customers at noon.

At noon, the amount is 30.

So:

A = 30 + 0.45 n

30 = 30 + 0.45n

Collect like terms

0.45n = 30 - 30

0.45n =0

n = 0

6 0
3 years ago
For Jane Jones is a single person with 2 exemptions. In a week she earns $212.12. Using the chart above, Jane's federal income t
SpyIntel [72]

Answer:

The other answer is INCORRECT the CORRECT answer is : 34.00

Step-by-step explanation:

In the chart it shows how much for the number of exemptions. The other answer only included one but the question asks for TWO. Therefore making it 34.00

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3 years ago
I need you show me you answer for number 47 it's a or b or c
nikitadnepr [17]
The answer for question 47 is A
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3 years ago
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Rasek [7]
The answer is the surface of the ocean
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4 years ago
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