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VMariaS [17]
4 years ago
9

Counterexamples in math: HELP WITH NUMBER 15,

Mathematics
1 answer:
yawa3891 [41]4 years ago
7 0

Answer:

(4 + 3)² = 49

4² + 3² = 25

Step-by-step explanation:

Thats a counterexample for this question

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Part 1 of 2
gogolik [260]

Answer:

The error is when 6y = 12 it will be -6y = 12 and the intercept would be -2.

Step-by-step explanation:

5 0
1 year ago
Suppose that Sahil knows that 45 people with the ages of 18 to 19 voted. With out using a calculator, he quickly says then 135 p
Amiraneli [1.4K]
So you are given that 45 people in the age range of 18 to 29 who voted make up 10% of the total voters.

And you also know that 30% of the voters are in the age range of 30-49. And you need to find out how many people aged 30-49 voted.

So 10% of the total make up 45 people.
That means for 30% of the total number people, there would be 45 x 3 people, or 135 people. Because 10% x 3 = 30%

So, great job! :D
3 0
3 years ago
Read 2 more answers
Rounding decimals 32.60
UNO [17]
Well, assuming that you need to round to the nearest whole number, what is six closer to? 0, or 10? The answer is 10. Therefore, you would round up to 33. Hope this helps!
7 0
3 years ago
Read 2 more answers
171 round to the nearest ten
Vikentia [17]
The answer is 170 because the number next to it is not 5 or more

3 0
3 years ago
I need help on this cause I got the last one wrong..
mihalych1998 [28]

Answer:

"All integers are irrational numbers" False

"No whole numbers are irrational numbers" True

"Some rational numbers are not integers" True

"Some integers are not whole numbers" True

Step-by-step explanation:

I'm 100% sure of this.

5 0
3 years ago
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