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3 years ago

Need help please I only have a little bit of time

Mathematics

1 answer:

dimaraw [331]3 years ago

5 0

Answer:

A. 7/11

Step-by-step explanation:

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Question 3 "Try Again." Mary needs 3 feet of boondoggle for a craft project.

kati45 [8]

Answer:

$9.00

Step-by-step explanation:

We can use conversion factors to solve this equation. The multiplication sequence that I got is shown below:

$\frac{3ft}{1}$ × $\frac{12 in}{1ft}$ × $\frac{0.25}{1in}$

Our feet and inches cancel out and we get the final expression $\frac{3*12*0.25}{1}$ , which is equal to 9, or $9.00.

Hopefully that was helpful! :)

7 0

2 years ago

The scale on a map is 1 inch : 500 miles.

Radda [10]

875 miles times 500 miles per one inch, equals 1.75 inches on the map!

6 0

3 years ago

Solve. x^2+ 5x-2=0<br> A. <br> B.<br> C.<br> D.

11Alexandr11 [23.1K]

the answer is........ B

4 0

3 years ago

I only need help with the second part of this question. please can you help?

matrenka [14]

13,822 to one significant figure is 10,000

623 to one significant figure is 600

14 to one significant figure is 10

10,000 times 600 = 6,000,000

6,000,000/10 = 600,000

4 0

3 years ago

Describe a real-life multiplication situation for which an estimate makes sense . Explain why it makes sense

monitta

Answer: Here we have a real life multiplication situation for which an estimate make sense:-

Miley has 212 fiction books. Sharon has 3 times fiction books has many as Miley has, how many fiction books Sharon has

Solution :- Number of fiction books Miley has = 212

Number of fiction books Sharon has= 3 times 212

We know that 212 is near to 200 , so round off 212 to 200 (to the nearest hundred)

Thus the product becomes $3\times200=600$

Therefore, the estimated number of fiction books Sharon has=600

7 0

3 years ago