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maria [59]
3 years ago
7

How to solve this? I have no clue and also teach me on how to solve this! Thank you!!!

Mathematics
2 answers:
inysia [295]3 years ago
8 0
<h3>2 Answers:</h3>
  • B) 90 degrees counterclockwise
  • D) 270 degrees clockwise

====================================================

Explanation:

Through some strange formatting error, the tickmarks are not in the proper locations. They should be to the right and slightly above the letter. They should be close by, and not far away like that.  

It looks like the purple figure is the image while the blue figure is the preimage. If that's the case, then we've applied a 90 degree counterclockwise rotation to go from blue to purple.

Notice how angle AQA' is 90 degrees as shown by the green segments in the diagram below. So are BQB' and CQC' and DQD' as well.

We could also rotate the blue figure 270 degrees clockwise to arrive at the same purple image. Note how 90+270 = 360 which is a full circle.

gayaneshka [121]3 years ago
4 0

Answer:

90 counterclockwise or 270 clockwise

Step-by-step explanation:

just trust me bro lolskies

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4+n divided by 43+n equals to 1/3 what is n?
Mariana [72]

Answer:

n = 15.5

Step-by-step explanation:

(4+n)/(43+n) =1/3

3(4+n)= 1*(43 + n)

12 + 3n = 43 + n

3n - n = 43 - 12

2n = 31

n = 31/2= 15.5

8 0
3 years ago
If f x is a linear function, f(-1)=3, and f(1)=5, find an equation for f(x)
BartSMP [9]

The equation of f(x) is f(x) = x + 4

<h3>How to determine the equation?</h3>

The given parameters are

f(-1) = 3 and f(1) = 5

Start by calculating the slope (m) using:

m = \frac{f(1) - f(-1)}{1 - -1}

This gives

m = \frac{5 - 3}{1 + 1}

Evaluate

m = 1

The equation is then calculated as;

f(x) = m(x - x1) + f(-1)

This gives

f(x) = 1(x + 1) + 3

Expand

f(x) = x + 4

Hence, the equation of f(x) is f(x) = x + 4

Read more about linear function at:

brainly.com/question/4025726

#SPJ1

6 0
1 year ago
A father is giving his child a 30-inch long softball bat for her birthday.He has a rectangular box that has the dimensions of 5
Colt1911 [192]
I think it will because 5 × 6 × 25 = 750 in.

The bat is 30 in.

So, I think it will fit.

Hope this helped☺☺

8 0
3 years ago
write correct if the operations are listed in the correct order. if not correct, write the correct order of operations. 3x4÷2 di
Gemiola [76]
PEMDAS applies, so it should be multiply, then divide.
3 0
3 years ago
Read 2 more answers
If f(x) = 3x + –, what is f(a+ 2)?
svetlana [45]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
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