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SCORPION-xisa [38]
3 years ago
9

The cost per minute of a conference phone call, originally $2.80, increased by 20%. What is the new price?

Mathematics
1 answer:
UkoKoshka [18]3 years ago
3 0
All you have to do is: (2.8x.2)+2.8 = .56 + 2.8
This equals 3.36
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According to the official M&M website, 24% of the plain milk chocolate M&M’s produced by Mars Corporation are blue. Anni
Delicious77 [7]

Answer:

d. Both have the same chance because they are both random samples.

Step-by-step explanation:

Regardless of the size of the candy bag, there is no way to elaborate over 40% of blue m&ms when we don't even know how many are inside each bag. the 24% is based on the company production and it does not mean that a bigger or smaller bag will have an increase in blue m&m's.

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3 years ago
Find the slope of the line that passes through the points (-6, -2) and (-7, -2)
SVEN [57.7K]
(-6, -2)/(-7, -2)
y-y/x-x
(-2- -6)/(-2- -7)
(-2+6)/(-2+7)
4/5 = slope
7 0
3 years ago
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Interest = $45.60, Rate = 2%, Time = 4 years<br> What’s the principal to the nearest cent
natita [175]

Answer:

$570

Step-by-step explanation:

I=PRT/100

I=$45.60,P=?,R=2%,T=4years

make P the subject of the formula

P=100I/RT

P=100x45.60/2x4

P=4560/8

P=$570

5 0
3 years ago
Bills plant grew at the rate of 1 1/2. How tall would the plant be after 3 weeks
kvv77 [185]

Answer:

9/2 or 4 1/2

Step-by-step explanation:

you do 1 1/2 times 3

3/2 times 3 equals

7 0
3 years ago
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Tisa and Paloma are measuring different lengths of sidewalk.
katen-ka-za [31]

Answer:

The answers are the 2nd, 5th, and last answer choices. Source: I did this question before and I remember the answers.

IAnswerQuestionsBoi avatar

Your welcome if that helped

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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