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dedylja [7]
2 years ago
8

Pls help meeee the question is in the photo pls no links or fake answers pls answer both questions

Mathematics
1 answer:
maria [59]2 years ago
8 0

Answer:

Step-by-step explanation:

First one is TRUE...you'd multiply by <u>negative</u> one third

Second is FALSE...no multiplication needed to get x as a positive.

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QUICK, BRAINLIEST FOR 1ST ANSWER. <br><br>14.5 is incorrect!
ra1l [238]
To get the *percent increase* from week 1 to week 2, we calculate the change in distance from week 1 to week 2 (13.5 - 12.5 = 1 mile) over the week 1 distance (12.5 miles). Doing that, we find that Matthew increased his distance by

1/12.5 = 0.08, or 8%

We’re given that he’ll increase his distance by the same percentage from week 2 to 3, so to find his week 3 distance, we can find 8% of the week 2 distance and add that on. 8% of 13.5 miles is 0.08 x 13.5 = 1.08 miles, so by week 3, he’ll be running 13.5 + 1.08 = 14.58 miles.
4 0
3 years ago
A sample size of n=12 is a simple random sample selected from a normally distributed population. Find the critical value t* corr
Ugo [173]

Answer:

What are you asking then i can answer

Step-by-step explanation:

5 0
3 years ago
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alekssr [168]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Ronnie wants to buya computer table that measures 10 feet by 17 feet.The cost of the table is $16 per square foot.How much will
Lady bird [3.3K]
Find how many square feet it is
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8 0
3 years ago
The length of a rectangular floor is 2 feet more than its width. The area of the floor is 168 square feet. Kim wants to use a ru
ioda
Let width of the floor be x feet, them area is
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(x - 12)(x + 14) - 0
so x = 12
the floor is 12 ft by 10 ft

the width of the rug should be 10 - 2(2) = 6 feet


4 0
3 years ago
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