2 years ago

PLEASE HELP ME!!!!! THIS IS DUE IN LIKE 10 MINS!!!!! I WILL MARK BRAINLIEST!!!!! I ONLY HAVE 2 ATTEMPTS LEFT!!!! :(

Mathematics

1 answer:

Oliga [24]2 years ago

8 0

UH “ALL OF THE ABOVE??” OR TRY THE SECOND ONE

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Can someone help me pls thanks

allsm [11]

Answer:

x = 1/2QN^2

Step-by-step explanation:

8 0

2 years ago

Maria ran at a rate of 3.4 miles per hour for 6.8 hours. How many miles did she run in total?

Akimi4 [234]

Answer:

6.8+3.4=10.2

Step-by-step explanation:

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2 years ago

Compare the rates to find which is the better value.<br> $60 for 100 flyers or $95 for 250 flyers

Elis [28]

95 is the better deal it’s only 35 more bucks and you get 150 more.

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2 years ago

6) If 1 Inch = 2.54cm, then set up and solve a proportion that finds how many

Roman55 [17]

Answer:

3.93700787402, almost 4

Step-by-step explanation:

10 ÷ 2.54

3 × 2.50 = 7.50

3 × 0.04 = 0.12

7.50 + 0.12 = 7.65

7.65 + 2.54 = 10.19

The precise number is use calculator.

7 0

2 years ago

I need help with #10!

DiKsa [7]

Answer: 6 years old.

Step-by-step explanation:

For this exercise let "x" represents your present age.

According to the information provided in the exercise, you know that In three years, Chad will be three times your present age.

Then, your age in three years can be represented with the following expression:

$x+3$

Knowing at that time Chad's age will be three times yours and you will be half as old as old as Chad, you can write the following equation to represent this situation:

$x+3=\frac{3x}{2}$

Therefore, the final step is to solve for "x" in order to find its value.

You get that this is:

$2(x+3)=3x\\\\2x+6=3x\\\\6=3x-2x\\\\x=6$

7 0

2 years ago