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Andreyy89
3 years ago
5

Simplify 5 1/3•5 2/3

Mathematics
2 answers:
Nadusha1986 [10]3 years ago
7 0

Answer:

17 7/9 or 17.7

Step-by-step explanation:

siniylev [52]3 years ago
3 0
Answer:
the exact form is 272/9
while the mixed number is 30 2/9
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11(11b + 2) what is the answer?
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121b+22

Step-by-step explanation:

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(11*11b) + (11*2)

121b+22

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The elevation at ground level is 0 feet. An elevator starts 70 feet below ground level. After traveling at a constant speed for
NemiM [27]

Answer:

-3.33 ft. per second

Step-by-step explanation:

The rate of change of an object can be calculated by finding the difference in position between the starting point and end point, and then dividing by the difference in time between the starting time and end time. Using the values provided in the question we can calculate the following

\frac{120ft - 70ft}{15s - 0s} = 3.33 ft. per second

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6 0
3 years ago
A distrubutor wants to make 1,000 pounds of trail mix that is 8% raisins. He will use a mix that is 5% raisins and a mix that is
Cerrena [4.2K]

Answer:

<em>He should use 800 pounds of trail mix 5% raisins and 200 pounds of trail mix 20% raisins</em>

Step-by-step explanation:

<u>System of Equations</u>

Let's call

x = pounds of trail mix 5% raisins

y = pounds of trail mix 20% raisins

The distributor wants to make 1,000 pounds of trail mix, thus:

x + y = 1,000     [1]

The mix must be 8% raisings as a combination of x and y, thus:

5x + 20y = 8*1,000 = 8,000

Dividing by 5:

x + 4y = 1,600     [2]

Subtracting [2] and [1]:

4y - y = 1,600 - 1,000

Operating:

3y = 600

y = 200

From [1]

x = 1,000 - y = 1,000 - 200

x = 800

He should use 800 pounds of trail mix 5% raisins and 200 pounds of trail mix 20% raisins

7 0
3 years ago
Read 2 more answers
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