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Ivahew [28]
3 years ago
12

42

Mathematics
1 answer:
Alex17521 [72]3 years ago
6 0

Answer:

Your answer is D. 58

Step-by-step explanation:

x= \sqrt{(42^2+40^2)}

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Which ratio represents 36%? <br> A. 3/8 <br> B. 9/25<br> C. 7/20<br> D. 11/30
Sladkaya [172]

Answer:  B. 9/25

Work Shown:

x% = x/100

36% = 36/100

36% = (9*4)/(25*4)

36% = 9/25

Using your calculator, you should find that 9/25 = 0.36 which converts to 36%, so that helps confirm the answer.

6 0
2 years ago
What is 45/89+100-23<br> need help
morpeh [17]

Answer:

The answer is 77.50561

Step-by-step explanation:

Do 45 divided by 89, add 100, and subtract 23. Hope this helps!

8 0
3 years ago
(-5,-4) rotated 270° counterclockwise
stepladder [879]

Answer:

(4, - 5 )

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 270°

a point (x, y ) → (- y, x ) , thus

(- 5, - 4 ) → (4, - 5 )

6 0
3 years ago
Question 18 (5 points)
Bas_tet [7]

Answer: A growing division of labor between employees with different skills

Step-by-step explanation:

6 0
1 year ago
Hello can someone try and help me
lyudmila [28]

Answer:

f(x)=-4x+/4

let y=f(x)

y=-4x+4

interchange the role of x & y

x=-4y+4

x-4=-4y

(x-4)/-4=y

y=-(x-4)/4

f-¹(x)=-(x-4)/4

yeah you are right

4 0
2 years ago
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