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Dahasolnce [82]
2 years ago
15

Sasha baked 21 cookies with 3 scoops of flour. How many scoops of flour does Sasha need in order to bake 28 cookies? Solve using

unit rates.
Mathematics
1 answer:
aniked [119]2 years ago
5 0
4 because 21 is 3x7 and 28 is 4x7
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The distance (d) in meters that an ant can travel varies directly with the amount of time (t) in hours it spends walking.assume
san4es73 [151]

Answer:

d = 3  meters

Step-by-step explanation:

d = rt where d is the distance t is the time and r is the constant of proportionality

d = 18t

Changing 10 minutes to hours

10 minutes * 1 hours / 60 minute = 1/6 hour

d = 18 * 1/6 hour

d = 3  meters

7 0
3 years ago
If 6/7 of 28 is divided by 2/9 of 21, what is the quotient?
Alja [10]

Answer: 5.150

Step-by-step explanation:

1. Multiply 28 by 6/7

2. Multiply 21 by 2/9

3. Divide 24 by 4.66

6 0
10 months ago
Find the secant line <br> Y=f(x)=x^2+x<br> A=-4<br> B=-1
vesna_86 [32]

Answer:

Step-by-step explanation:

4 0
3 years ago
What is the reciprocal of 2/17
BaLLatris [955]
The reciprocal is 17/2 cause all you do is just flip the fraction
4 0
2 years ago
Read 2 more answers
What is (43/7÷ x+32/9) ÷25/6=4/3
Fittoniya [83]

The value of x in the equation (43/7 ÷ x + 32/9) ÷ 25/6 = 4/3 is 43/14

<h3>How to solve for x in the equation?</h3>

The equation is given as:

(43/7 ÷ x + 32/9) ÷ 25/6 = 4/3

Rewrite as a product

(43/7 ÷ x + 32/9) x 6/25 = 4/3

Multiply both sides of the equation by 25/6

(43/7 ÷ x + 32/9)= 4/3 x 25/6

Evaluate the product

(43/7 ÷ x + 32/9)= 50/9

Rewrite the equation as:

43/7x + 32/9= 50/9

Subtract 32/9 from both sides

43/7x = 2

Multiply both sides by 7x

14x = 43

Divide by 14

x =43/14

Hence, the value of x in the equation (43/7 ÷ x + 32/9) ÷ 25/6 = 4/3 is 43/14

Read more about equations at:

brainly.com/question/2972832

#SPJ1

3 0
1 year ago
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