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Yanka [14]
3 years ago
11

Help! due in 5 mins

Mathematics
1 answer:
Alchen [17]3 years ago
6 0
Should explain everything here
You might be interested in
Find the mean for the following group of data items. 175, 115, 145, 115, 135
leva [86]

Answer:

137

Step-by-step explanation:

175+115+145+115+135= 685

685÷5= 137

To put that into words you add up all the numbers and divide the sum by how many numbers there are.

4 0
3 years ago
What’s 4⁄5 ÷ 3⁄5 equals
stepladder [879]

Answer: 7/5

This is how we add

4/5+3/5

Step 1

Since our denominators match, we can add the numerators.

4 + 3 = 7

That gives us an answer of

7/5

Step 2

Can this fraction be reduced?

First, we attempt to divide it by 2...

No good. So next you try the next prime number, which is 3...

No good. So next you try the next prime number, which is 5...

No good. So next you try the next prime number, which is 7...

No good. 7 is larger than 5. So we're done reducing.

And we're done! Here's the final answer to 4/5 + 3/5

4/5 divided by 3/5 equals 7/5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is 42720984.474 divided by 3649<br>Edit: just for yall not me
Mashcka [7]

Answer:

11,707.586865990682378733899698548‬

rounded to nearest 10th: 11,707.6

rounded to nearest 100th: 11,707.59

rounded to nearest 1000th: 11,707.587

Step-by-step explanation:

Just divide with a calculator :-)

3 0
3 years ago
Read 2 more answers
9/10 - 3/14_______ps in simplest form
neonofarm [45]
9/19 - 3/14
= 126/140 - 57/140
= 69/140
3 0
3 years ago
Helppppp mereeeeeeeeeee
Vera_Pavlovna [14]

Answer:

A. (x-5)(x-7)

B. It means the zeroes of the graph are at (5,0) and (7,0)

Step-by-step explanation:

A

find what + what equals -12, and multiples to 35.

List all multiples of 35.

1 35

<em>5 7</em>

- 12 is negative so that means it is -5 and -7

(x-5)(x-7)

B

The factor numbers are where the zeroes on a graph are, <u>but</u> whatever is in parenthesis, the number is opposite on a graph (e.g. if it was (x-3), the zero would be (3,0)

4 0
4 years ago
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