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Arisa [49]
3 years ago
7

Rotation of 90 degrees counterclockwise about the origin PLEASE ANSWER THIS QUESTION!

Mathematics
1 answer:
umka2103 [35]3 years ago
4 0

Answer i think it is 23 i don't know

Step-by-step explanation:

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Can someone help me solve multiple step equations? For example (7t - 2) - (-3t + 1) = -3(1 - 3t)
artcher [175]

Answer:

t = 0

Step-by-step explanation:

(7t - 2) - (-3t + 1) = -3(1 - 3t)

because you can not do anything inside the parantheses, you distribute. there aren't any numbers on the left side of the parantheses on the left side of the equation so we just imagine the number 1. on the right side of the equation, just distribute normally

[ 1(7t - 2) -1(-3t + 1) = -3(1 - 3t) ]

will be

7t - 2 + 3t - 1 = -3 + 9t

add like terms

10t - 3 = -3 + 9t

subtract 9t from both sides

t - 3 = -3

add 3 to both sides

t = 0

3 0
3 years ago
What number has the same value as 14 tens
exis [7]
14 tens is equal to 140. You get this by multiplying 14 and 10. So the answer to your question is 140.
6 0
3 years ago
How many minutes equal 5.4 days? <br> a. 7776 <br> b. 1440 <br> c. 1296 <br> d. 3888
Mazyrski [523]
Hello,

Shall we begin?

Minutes of hour = 60
Hours per day = 24
Days = 5.4


= 24 * 60 * 5.4
= 7,776

<span>Answers: a) 7,776</span>
5 0
3 years ago
Really need you guys help on this problem... please help me
erma4kov [3.2K]
Here it is.. you need to calculate some numbers

3 0
3 years ago
Emerson struck out 112 times in 350 at-bats. What is the percent of strike outs per at-bat?
Natasha2012 [34]

We are told that Emerson struck out 112 times in 350 at-bats. We are asked to find the percent of strike outs per at-bat.

Let us find out 112 is what percent of 350.

\text{Percentage of strike outs per at-bat}=\frac{112}{350} \cdot 100

\text{Percentage of strike outs per at-bat}=0.32 \cdot 100

\text{Percentage of strike outs per at-bat}=32

Therefore, Emerson struck out 32% of the at-bats.

6 0
3 years ago
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