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Rzqust [24]
3 years ago
8

Which one of the following is a perfect square A: 100, B:13, C:127, or D:102

Mathematics
2 answers:
Tom [10]3 years ago
5 0
 A: 100 because a perfect square is just a number squared and 10 squared is 100 :)
nirvana33 [79]3 years ago
5 0
<span>  Which of the following is a perfect square? 
<span>    <span><span>   <span>A. </span>100</span><span>   </span></span></span></span>
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What is the best estimate for the quotient 5,397 divided by 62
marysya [2.9K]

Answer:

The best estimate is 90.

Step-by-step explanation:

Given : Quotient 5,397 divided by 62 .

To find : The best estimate of the given situation.

Solution : We solve this by approximating the term and then divide to get solution.

Approximation is rounding off the number

→ When the ones digit is greater than 5 (5, 6, 7, 8, or 9) then it round the number up.

→ When the ones digit is less than 5 ( 0, 1, 2, 3, or 4) then it round the number down.

Approximation of 5397 to hundredth is 5400

Approximation of 62 to tenth is 60

Now, divide 5400 by 60

\frac{5400}{60}= 90

Therefore, The best estimate is 90.

We can also cross check by actual division of 5397 by 62.

\frac{5397}{62}= 87.04

When we approximate 87.04 it round off to 90.

4 0
3 years ago
Read 2 more answers
What is another way to write the number 271
Murrr4er [49]
Two hundred seventy one 
8 0
3 years ago
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What is the equation for the line that passes through coordinates: (2,7
Agata [3.3K]

Answer:

Y=3x+1

Step-by-step explanation:

1-7/0-2=-6//-2=3

y=3x

3x x 2 = 6-7= -1

y=3x-(-1)

5 0
3 years ago
The sum of three numbers is 85. The second is 7 more than the first. The third is 2 more than four times the second. Find the nu
9966 [12]
Let x=the first number
Then x+7=second number
And 4(x+7)+2=third number (2 more than 4 times the second)
Now we are told that:
x+(x+7)+(4(x+7)+2)=85 get rid of parentheses
x+x+7+4x+28+2=85 simplify
6x+37=85 subtract 37 from each side
6x+37-37=85-37
6x=48
x=8---first number
x+7=8+7=15 second number
4(x+7)+2=4*15+2=62 third number
CK
8+15+62=85
85=85
4 0
3 years ago
Read 2 more answers
A grocery store will only accept yellow onions that are at least 3 inches in diameter. A grower has a crop of onions with diamet
Marizza181 [45]
<span>For the answer to the question above,this is a simple question.

z = (3.25-3.5)/.25= -1
p= .8413
then multiply 100 to get the percentage.
The answer will be 
84.13% or 84% rounded to the whole number.
I hope my answer helped you with your problem above. Have a nice day</span>
5 0
3 years ago
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