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Fed [463]
3 years ago
8

1. Which number is a perfect square? A 4 B 6 C 8 D 10

Mathematics
1 answer:
Vladimir [108]3 years ago
5 0

Answer:

4

Step-by-step explanation:

when you multiply a number by itself, therefore you have to multiple 2twice

You might be interested in
How to find the perimeter?
Gemiola [76]

Answer:

39

Step-by-step explanation:

The angles are equal. This means that the triangle is equilateral and all the sides are equal to each other.

Set any two sides equal to each other.

2x - 3 = x + 5

x - 3 = 5

x = 8

Now substitute this x value into all the sides and add the numbers up.

2(8) - 3 = 16 - 3 = 13

So we know all 3 sides equal 13.

13 * 3 = 39

8 0
3 years ago
One way to convert from inches to centimeters is to multiply the number of inches by 2.54, How many centimeters are there in ⅕ i
erica [24]

Answer:

  0.508 cm

Step-by-step explanation:

Your problem statement tells you that you can find the number of centimeters by multiplying 1/5 inch by 2.54 cm/in:

  1/5 × 2.54 = 0.508

1/5 inch is 0.508 centimeters

5 0
2 years ago
Read 2 more answers
Fidn the points of intersection
Sedbober [7]

EQ. 1: x + y = 8

EQ. 2: 4x-y = 7

Rewrite EQ. 1 as EQ. 3: x = 8-y

Replace x in EQ.2 with EQ. 3:

4(8-y) - y = 7

Use the distributive property:

32 - 4y - y = 7

Combine like terms:

32 - 5y = 7

Subtract 32 from each side:

-5y = -25

Divide both sides by -5

y = -25 / -5

y = 5


Now replace y with 5 in EQ. 3 to solve for X:


x = 8-5

x = 3


The point of intersection is X = 3, Y = 5, which is written as (3,5)

8 0
3 years ago
2. The table shows the amount
abruzzese [7]
I think the answer might be B
3 0
3 years ago
Help??????????????????
svlad2 [7]
What is the slope of the line segment XY?
For this one the answer is -2 so the answer is A.

Which of the following statements best describes the amount of water in the pool?
The answer is A

Hope this helps!
8 0
3 years ago
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