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Setler79 [48]
3 years ago
11

Jennifer bought a piece of wire for a crafts project that was 8/9 of a yard

Mathematics
1 answer:
nadya68 [22]3 years ago
6 0
7/18! This is because if you double both the top and bottom of 8/9 you get 16/18. Half of 18 is 9. So if we use half a yard, 9/18, and we subtract it from 16/18, we get 7/18!
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Answer:

  • 640/60

Step-by-step explanation:

Close number to 641 is 640

Close number to 59 is 60

Estimate for 641/59 ⇒ 640/60

3 0
2 years ago
The dimensions of a rectangle are such that its length is 3 in more than its width if the length were doubled and if the width w
emmasim [6.3K]

Length (L): w + 3            ⇒2(w + 3)

width (w): w                    ⇒ w - 1

Area (A) = L x w

         A = (w + 3)(w)

         A = w² + 3w

*******************************************

       A + 176 = 2(w + 3)(w - 1)

(w² + 3w) + 176 = 2(w + 3)(w - 1)

w² + 3w + 176 = 2w² + 4w - 6

        3w + 176 = w² + 4w - 6

                 176 = w² + w - 6          

                   0 = w² + w - 182

                   0 = (w - 13) (w + 14)

0 = w - 13            0 = w + 14

w = 13                  w = -14

Since width cannot be negative, disregard -14

w = 13

Length (L): w + 3   = (13) + 3   = 16

Answer: width = 13 in, length = 16 in

7 0
3 years ago
By applying the rules of probability to the following cross, Rr x Rr, determine the probability of the offspring being homozygou
Yanka [14]
Using the Punnette Square :
R r 
<span>R RR Rr </span>
<span>r Rr rr 
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SO the best is :

B. 1/4</span>
7 0
2 years ago
julian is moving from his hometown of Sedona, arizona to juneau alaska. he knows he is going to face a big temperature change an
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He will experience a 40-degree temp change between Sedona and Juneau, just subtract both temps. 
8 0
3 years ago
Read 2 more answers
Vocabulary Is a repeating decimal a rational number?
Elodia [21]

Answer:

yes

Step-by-step explanation:

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3 years ago
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