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OleMash [197]
3 years ago
13

Solve for n. 2 n - 3 / 5 = 5 n =

Mathematics
1 answer:
Finger [1]3 years ago
4 0

Answer: 2 4/5 or 14/5 or 2.5

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A camera store developed 2100 rolls of film in one month. Customers wanted double prints from 1500 of these rolls. What is the r
Vera_Pavlovna [14]

Answer:

the answer is 5:7

Step-by-step explanation:

as a fraction, the ratio looks like this:

1500/2100

where 1500 is the number of rolls with double prints and 2100 is the amount of rolls developed.

if you simplify the fraction, you get 5/7.

5/7 is 5:7 written as a ratio in this problem.

hope this helped!!

4 0
3 years ago
Jessica must plant 351 trees. In the past 6 days Jessica planted 234 trees. If she continues at this rate how many more days wil
OLga [1]

234 trees in 6 days so you divide 234 by 6 (39) so she plants 39 each day. Now you divide 351 by 39 (9) so at that rate it'll take 9 days in total and 6 days have already passed. So, 3 more days.

6 0
3 years ago
A number cube with faces labeled 1 to 8 is rolled once. The number rolled will be recorded as the outcome. Consider the followin
andrew11 [14]

Answer to A:

50%

Explanation for A:

We're looking for how many numbers are odd, so theres 1, 3, 5 ,7, four numbers.

We have a total of 8 numbers.

\frac{4}{8} = 0.5

To make any number a percent we move the point over to the right by two, which makes our final answer 50%

Answer to B:

37.5%

Explanation for B:

If the number is less than four, that means we need to find if it will roll the first three numbers. We, once again, have eight total possibilities

\frac{3}{8} = 0.375

0.375 can be turned into our final answer, 37.5%

4 0
3 years ago
Which triangle is NOT similar to the other three?
Liono4ka [1.6K]

it would be triangle D

4 0
3 years ago
Read 2 more answers
Write equivalent expressions of 18m+42n​
serious [3.7K]

Answer:

See explanation

Step-by-step explanation:

Given:

18m + 42n

These two variables are not the same, so we can't add the two terms. However, we can factor out a number out of this expression.

The GCF of 18 and 42 is 6.

We can draw 6 out of this expression to get 6(3m + 7n).

This is an equivalent expression.

We can also draw 2 out to get 2(9m + 21n).

We can also draw 3 out to get 3(6m + 14n).

We can also draw 1/2 out to get (1/2)(36m + 84n).

There are endless possibilities, but these are a few. You get the idea!

Please mark as Brainliest! :)

7 0
3 years ago
Read 2 more answers
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