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Leni [432]
3 years ago
13

PLEASEE I NEED HELP I WILL GIVE BRAINLIST :))) ( btw im dump)

Mathematics
1 answer:
Keith_Richards [23]3 years ago
7 0

Step-by-step explanation:

u know u can download math go and u just take a picture and it will give u the answer

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Which expression has the same value as the sum of 45 and 25?
MariettaO [177]
Is there any choices

8 0
3 years ago
A floor tile is 20 inches wide. If the perimeter of the tile is 72 inches, what is the length of the tile?
Jobisdone [24]

Answer:

16 inches

Step-by-step explanation:

Given,

Perimeter = 72 inches

Breadth = 20 inches

Perimeter = 2 ( L+B )

72 = 2 ( L+20)

72= 2L + 40

72-40=2L

32/2=L

L=16 inches

therefore , lenght of the tile is 16 inches

7 0
3 years ago
Which can be used to solved the expression (r^-4)^3
Oksana_A [137]

Answer:

The expression is equal to 1 over 12 factors of r

Multiplying the exponents will create an equivalent expression.

Step-by-step explanation:

We are given the following in the question:

(r^-^4)^3

<h3>Properties of exponent: </h3>

(x^m)^n=x^m^n

x^-^a=\frac{1}{x^a}

Thus, we can simplify the given expression as:

(r^-^4)^3

= r^-^1^2

= \frac{1}{r^1^2}

Thus, the correct answer is:

Option 2) The expression is equal to 1 over 12 factors of r

Option 4) Multiplying the exponents will create an equivalent expression.

3 0
3 years ago
Are 1/2 equivalent to 4/8
Lerok [7]
Yes, 1/2 is equivalent to 4/8, because 4/8 reduced to simplest form is 1/2.
6 0
3 years ago
Read 2 more answers
What is the answer?
Pani-rosa [81]
The answer should be D

Number more than 3: 4, 5 and 6

Frequency of each number greater than three:
4- 20
5-30
6-38

Add them you get 88

Total frequency: 200

Therefore: 88/200 = 0.44
5 0
3 years ago
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