3 years ago

Help please

Mathematics

1 answer:

zloy xaker [14]3 years ago

7 0

What’s the question??

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132 packages of clay, 6 clay sticks in each package, 3 sticks go to each student. How many students are able make projects out c

spayn [35]

Answer: 264

Step-by-step explanation: 132 x 6 = 792

792 divided by 3 = 264

Hope this helps

7 0

3 years ago

Solve for x: x/5 = 75

Ainat [17]

Answer:

x=15

Step-by-step explanation:

75/5=x 15x5=75

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2 years ago

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2+2y = -10<br> 6х +8y = -48<br><br> help please

irina1246 [14]

Answer:

x = 0 and y = -6

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3 years ago

Jack usually mows his lawn in 6 hours. marilyn can mow the same yard in 4 hours. How much time would it take for them to mow the

Anuta_ua [19.1K]

Answer:

2.4 hours or 2 hours and 24 minutes

Step-by-step explanation:

Jack mows 1/6 of the lawn per hour while Marilyn mows 1/4 of the lawn together. Adding up those rates yields in their combined mowing rate:

$R = \frac{1}{6}+ \frac{1}{4}\\R=\frac{10}{24}$

The time required for them to mow the entire lawn is:

$t = \frac{1}{R}\\t = \frac{1*24}{10}\\ t=2.4\ hours$

It would take them both 2.4 hours to mow the lawn together.

5 0

2 years ago

Given f(x)=10-2x, find f(7)

mylen [45]

Answer:

f(7)=10-14=-4

Answer=-4

Step-by-step explanation:

5 0

3 years ago

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