30 inches to 24 inches what is the percent of change

Answers

Answer 1

Answer: 30/100=24/x solve for x, cross multiply 24 times 100 is 2400, so what times 30 = 2400. 80 times 30 is 2400, so 24/80=30/100 so it would be 20% percent of change

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Which graph is represents the function f(x)=3x-2/x-2

Answers

Answer:

I believe its graph D. Though you haven't showed any graphs, please check out the link below, I don't wanna take credit for copy and pasting anyone's work.

Step-by-step explanation:

This guys super smart too, trust. <3

brainly.com/question/9305138

Answer: Is D do trust just did it. ON EDGE

Malory got a 75% on her math test. to earn that score, she got 27 questions correct. he many questions were on the test?

Answers

100-75=25
27 divided by 0.25 is108
there are 108 questions on the test

bag of potatoes weighs 5 pounds the bag is placed on a scale the unit on the scale is ounces what weight does the scale show

Answers

1 pound = 16 ounces
5 x 16 = 80
80 ounces

1 pound = 16 ounce
so
5×16=80
so it is 80 ounce

Julio walks 35 miles at a speed of 4 mph. How long does it take him to walk that distance?

Answers

Answer:the answer is 9

Step-by-step explanation:

36 divided by 4=9

A radio telescope array is in an unpopulated desert region. The array covers a rectangular area that is one fourth square kilometer. The array is one twelfth kilometer wide. How long is the array? The array is [blank] kilometers long.