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Homework Help: Math
Posted by Anonymous on Wednesday, November 11, 2015 at 7:08pm.

3.
If a number is not a rational number, then it is _____. (1 point)

an integer
an irrational number****
A whole number
a radical

4.Mrs. Clarkson designed a rectangular garden with a length of 15 meters and a width of 8 meters. She plans to build a walkway through the garden from one corner to the next. What measure is closest to the length of the diagonal walkway?

8 Meters
11 Meters
17 Meters***
23 Meters

5.Which number is a perfect cube?
5
100
125***
150

6.When adding sqaureroot 25 and -9 which type of number is the sum?
Whole number
Irrational Number
Integer***
Radical

7.What is square root 81/100?
81/100
-9/10
9/10***
8/10

8.Chuck needs to cut a piece of cardboard for an art project at school. He has four pieces of cardboard that he can cut from: 6 inches, 5 inches, 7 inches, and 3 inches. If the length of the cardboard he needs is √35 inches, which piece of cardboard should he cut to create the least amount of unused cardboard?
3 inches
5 inches
6 inches***
7 inches

9. Sylvia made a poster shaped like the triangle shown below.
The hypotenuse is 26in. one like 24 in. and the bottom leg is blank.
What is the length of the third side of the triangle?
10 in****
12 in.
14 in.
16 in.

10.
Four students work to find an estimate for square root 37. Who is closest to finding the true estimate? (1 point)

Rhonda: "Use square root 16 and square root 25 to estimate.
Ricardo: "I use square root 25 and square root 36."
Riley: "It should be between square root 36 and square root 49****
Rhiannon: "Use square root 49 and square root 64 to estimate."

11.Which of these nonterminating decimals can be converted into a rational number? (1 point)
0.626226222...
0.020220222...
0.123123123...****

12.Sam is installing square ceramic tiles on his bathroom floor. The area of each tile is 97 square inches. To the nearest inch, what is the length of one side of the tile?
9 in
10 in****
29 in
49 in

Answer 1

How many times has this same set of questions been posted now, I keep seeing it

btw, all answers are finally correct