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True [87]
3 years ago
10

− 7/10÷ 2/5= ​ plz help me

Mathematics
1 answer:
Elza [17]3 years ago
8 0

Answer:

- 7/5

Step-by-step explanation:

7*5

10*2

35/20 - -35/20

- 7/5

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A group of children were asked if they like eating cupcakes or brownies.
Korvikt [17]

Answer:

It’s 0.30

Step-by-step explanation:

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4 0
3 years ago
To which subsets of real numbers does the following number belong? square root of 30
LenaWriter [7]

In order to determine which subset it belongs, we must rewrite

\sqrt(30)

as

\sqrt(30)=\sqrt(2\times \times 3 \times 5)


\Rightarrow \sqrt(30)=\sqrt(2 \times 3\times 5)

\Rightarrow \sqrt(30)=\sqrt(2) \times \sqrt(3) \times \sqrt(5)


All these three numbers are irrational numbers, hence their product is also irrational


<h2>\Rightarrow \sqrt(30)</h2><h2>belongs to the set of irrational numbers</h2>
6 0
3 years ago
Read 2 more answers
FIRST TO ANSWER WILL GET BRAINLIEST, THANKS AND 5 STAR RATING HURRRRRRYYY'
anygoal [31]

Answer:

Mean: 41.8

Median:41

Mode:27

Range:46

Step-by-step explanation:

4 0
3 years ago
How do you write  <br>78/50<br> as a percentage?
Phoenix [80]
That would be 156%. have a great day
8 0
4 years ago
Read 2 more answers
Andrew paid $10 for a burger. The burgers went in sale and there was a discount of 20%. What was the sale price of the burgers?
Viktor [21]
First you need to find the amount of money the discount decreased.
10(0.2)=2
Then, in order to find the sale price you need to subtract the discount price from the original price of the burger.
10-2=8
Answer: $8
6 0
3 years ago
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