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mote1985 [20]
3 years ago
14

Maggie has 3 quarters, Elizabeth has 5 quarters, and Johnny has 7 quarters. If q represents $0.25, which of the following expres

sions represents how much money they have altogether?
15q
12q
0.25q
16q
Mathematics
1 answer:
miskamm [114]3 years ago
5 0

Answer:

3 + 5 + 7 = 15

they have 15 quarters altogether so answer is 15q

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Mae Ling earns a weekly salary of $315 plus a 6.0% commission on sales at a gift shop. How much would she make in a work week if
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Answer:

$561

Step-by-step explanation:

4100 x0,06=  246

246+315=561

4 0
3 years ago
There may be multiple answers here. please help
gogolik [260]
I'm not positive I know the answer, but I have a feeling that because it's asking that you select all that apply, there is more than just one answer.

x + 3 = 0
-3 + 3 = 0

So yeah, just basically solve them as individual problems. Just do additive inverse for each expression.
6 0
4 years ago
A machine has 11 identical components which function independently. the probability that a component will fail is 0.2. the machi
Feliz [49]
The probability of 3 failures or less is about 0.83886, so that is the probability the machine will be working.

8 0
3 years ago
Which pair of transformations moves quadrilateral 1 to quadrilateral 2?
malfutka [58]

Translate it 8units to the right then reflect it over the line y=-3

Why?

  • We can see the Quadrilateral is in Quadrant 3.
  • If we translate it by 8units right it come to Quadrant 4.
  • Now reflect it over line y=-3
  • we will get Quadrilateral 2
6 0
3 years ago
Read 2 more answers
2/5+4/7
horrorfan [7]
2/5 is closer to 0
4/7 is closer to 1
the fraction would be 34/35 and is closer to 1 in decimal form it's about .97
5 0
3 years ago
Read 2 more answers
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