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Artist 52 [7]
2 years ago
5

Are the two ratios equivalent? 6:21 and 8:28 Explain.​

Mathematics
1 answer:
Leviafan [203]2 years ago
8 0

Answer:

The two ratios are equivalent.

Step-by-step explanation:

Reduce both fractions:

6/21 = 2/7  [Take out 3 from both sides]

8/28 = 2/7  [Take out 4 from both sides]

2/7 = 2/7

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Is this an ordered pair? (Only one hour to do this)
mash [69]

Answer: No

Step-by-step explanation:

It wouldn't be an ordered pair because of the way the numbers are placed. Hope this helped :)

7 0
3 years ago
When X=18, Y=14. Find the value of x when y=42.<br><br> A) 32<br> B) 18<br> C) -18 <br> D) 54
Karolina [17]

Answer:

D)54

Explanation:

hope this helps you...

4 0
3 years ago
A SALES PERSON AT APPLE EARNS $300 PER WEEK PLUS COMMISSION EQUAL TO 5%OF HER SALES . this WEEK HER GOAL IS TH EARN AT $550. Wri
kogti [31]

Let us say that:

S = total sales

 

Therefore the inequality equation in this case is:

300 + 0.05 S ≥ 550

Solving:

S ≥ 5,000

 

<span>Therefore she must have a sales of at least $5,000 to have an earning of at least $550.</span>

5 0
3 years ago
Write each expression as the product of two factors.<br><br> 1·3+7·3
bulgar [2K]
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7 0
4 years ago
Evaluate the expression when b= -6 and c=3<br> -4c+b​
SVEN [57.7K]

Answer:

-18

Step-by-step explanation:

b = -6

c = 3

-4c + b = ?

Plug in the value of each variable into the equation

-4c + b = ?

= -4(3) + (-6)

= -12 - 6

= -18

8 0
3 years ago
Read 2 more answers
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