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MakcuM [25]
3 years ago
8

I attached my question

Mathematics
1 answer:
NeTakaya3 years ago
5 0

Answer:

15

Step-by-step explanation:

i explained all of it in the picture

hope it's enough and correct

have a great day

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Write a division problem. Show two different ways that you can estimate the quotient using compatible numbers.
Levart [38]
98 divided by 7


1. 98-round to 100
    7-round to 10

100 divided by 10=10

So 98 divided by 7 is about 10

That is one way

3 0
3 years ago
Convert the following decimals into rational numbers:<br>1.4325​
matrenka [14]

Answer

\frac{573}{400}

step-by-step explanation:

\frac{1.4325}{1} ×  \frac{10000}{10000}  =  \frac{14325}{10000}

Simplify

\frac{14325}{10000} ÷\frac{25}{25} = \frac{573}{400}

5 0
3 years ago
The second side of a triangular deck is 4 feet longer than the shortest side. The third side that is 4 feet shorter than twice t
Svetlanka [38]

The second side of a triangular deck is 4 feet longer than the shortest side

(s+4) = the 2nd side

and a third side that is 4 feet shorter than twice the length of the shortest side.

(2s-4) = the 3rd side

If the perimeter of the deck is 48 ​feet, what are the lengths of the three​ sides?

s + (s+4) + (2s-4) = 48

Combine like terms

s + s + 2s + 4 - 4 = 48

4s = 48

s = 48/4

s = 12 ft is the shortest side

I'll let you find the 2nd and 3rd sides, ensure they add up to 48

Hope this helps!

5 0
3 years ago
Write the next three terms in each sequence. Describe the pattern rule. in algebraic form. for example: 2, 6, 10, 14, 18, 24, 28
loris [4]

Answer:

C

Step-by-step explanation: The rule is you add 1 more each numer. Continuing this it would be 15,21,28, etc.

5 0
2 years ago
3times square root of 81
algol [13]
27 because the square root of 81 is 9 and 9 times 3 is 27.
7 0
3 years ago
Read 2 more answers
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