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erastovalidia [21]
2 years ago
13

Pleaseeeeeeeee helppp

Mathematics
1 answer:
Stolb23 [73]2 years ago
8 0
2(x-1)=42
2x-2=42
2x=44
X=22
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Esther uses 6.6 pints of blue paint and white paint to paint her bedroom walls. 3 5 of this amount is blue paint, and the rest i
OverLord2011 [107]

Answer:

2 16/25 or 2.64 pints.

Step-by-step explanation:

Turn the 6.6 into a fraction for calculation purposes. you get 33/5. since 3/5 is blue paint and the question wants white paint, calculate 33/5 × 2/5. You should get 66/25 as the answer.

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2 years ago
A lap around Natalie's neighbourhood is 20 kilometres. Natalie ran 2 laps before
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8 0
3 years ago
Help meeeeeeeeeeeeeee
siniylev [52]
GEF
The middle point aka the E has to be in the middle and then the first and last points don’t matter
4 0
2 years ago
Determine whether the underlined value is a parameter or a statistic. Upper A study of 6,076 adults in public rest rooms found t
alex41 [277]

Answer:

The value is a statistic because the 6,076 adults in public restrooms are a sample

Step-by-step explanation:

A measure that is calculated from a sample is known as sample statistic.

A study conducted and for the study 6076 adults are selected to inquire about the hand washing habit of adults. The selected 6076 adults are a sample and for this sample we computed the average 23% which demonstrates that 23% of adults did not wash their hands before exiting. So, a statistic is 23% and  6076 adults are a sample.

7 0
3 years ago
If you can help me with this whole thing i will be forever in your dept
Setler79 [48]

Answer:

Answer:

6 days

210 pages

Step-by-step explanation:

As stipulated by the question, let the number of days Amir has been reading be x and the number of pages he had read to be y.

Now since he reads 35 pages per day.

Then mathematically;

y = 35x

For Jesse, He started reading a day before, this means that the number of days he had read would be x + 1. Since he reads 30 per day, the total number of pages he would have read is 30(x+1)

To find the number of days which is x, we have to assume that at a point in time, the number of books they would have read would be the same meaning that

Also; y = 30(x + 1)

Equating the two situations

35x = 30(x + 1)

35x = 30x + 30

35x -30x = 30

5x = 30

x = 30/5

x = 6 days

This means that it will take Amir 6 days to catch Jese.

The number of books they would have read by then is y = 35x = 30(x + 1)

= 35 * 6 or 30(6+1)

= 210

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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