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iragen [17]
3 years ago
13

You use 4 gallons of water on 30 plants in your garden. At that rate, how much water will it take to water 45 plants?

Mathematics
2 answers:
nadezda [96]3 years ago
6 0

Let 'x' represent the water in gallons used to water 45 plants


4 : 30 = x : 45

........  x = 6 gal


It takes 6 gallons of water to water 45 plants

lisabon 2012 [21]3 years ago
4 0
6 gallons since the gallons of water is divided by too since the initial value added 1/2 so the number of gallons is divided by too and added to the original amount of gallons so i believe your answer will be 6 gallons
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in gym class, you run 3/5 mile. your coach runs 10 times that distance each day. how far does your coach run each day?
Feliz [49]
The coach runs 6 miles each day. Because you would do 3 divided by 5, and get 0.6. Then times that by 10 and you get 6.
3 0
3 years ago
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The ratio of men to women working for a company is 8 to 5 . If there are 125 women working for the company, what is the total nu
kobusy [5.1K]

Answer:

325 employees

Step-by-step explanation:

men to women is

8:5

125/5 is 25

8*25=200

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325 employees

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3 years ago
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Fine the value of x in the triangle. Then classify the triangle as acute, right,
Trava [24]

Answer:

x = 88

Step-by-step explanation:

The sum of the angles in a triangle add to 180

47+45 +x = 180

Combine like terms

92+x = 180

Subtract 92 from each side

92+x-92= 180-92

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7 0
3 years ago
HELP
evablogger [386]
We'd have to simply divide the total amount of hours by the total amount of episodes. This would be 10.5 / 14 = 0.75

So now, let's check if this is correct by multiplying 0.75 * 14 which should give us 10.5.

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7 0
3 years ago
The computers of six faculty members in a certain department are to be replaced. Two of the faculty members have selected laptop
Anettt [7]

Answer:

a. \frac{1}{15}

b. \frac{2}{5}

c. \frac{14}{15}

d. \frac{8}{15}

Step-by-step explanation:

Given that there are two laptop machines and four desktop machines.

On a day, 2 computers to be set up.

To find:

a. probability that both selected setups are for laptop computers?

b. probability that both selected setups are desktop machines?

c. probability that at least one selected setup is for a desktop computer?

d. probability that at least one computer of each type is chosen for setup?

Solution:

Formula for probability of an event E can be observed as:

P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}

a. Favorable cases for Both the laptops to be selected = _2C_2 = 1

Total number of cases = 15

Required probability is \frac{1}{15}.

b. Favorable cases for both the desktop machines selected = _4C_2=6

Total number of cases = 15

Required probability is \frac{6}{15} = \frac{2}{5}.

c. At least one desktop:

Two cases:

1. 1 desktop and 1 laptop:

Favorable cases = _2C_1\times _4C_1 = 8

2. Both desktop:

Favorable cases = _4C_2=6

Total number of favorable cases = 8 + 6 = 14

Required probability is \frac{14}{15}.

d. 1 desktop and 1 laptop:

Favorable cases = _2C_1\times _4C_1 = 8

Total number of cases = 15

Required probability is \frac{8}{15}.

8 0
3 years ago
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