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Marta_Voda [28]

3 years ago

10

the science teacher has 7 packs of seeds and 36 students if the student should each plant the same number seeds how many each st

udent plant

1 answer:

Masteriza [31]3 years ago

4 0

Answer:

each student would plant 252 seeds

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2(3x+2)=2x+28<br><br> What is x?

kherson [118]

Answer:

x = 6

Step-by-step explanation:

<u>Step 1: Distribute </u>

2(3x + 2) = 2x + 28

(2 * 3x) + (2 * 2) = 2x + 28

(6x) + (4) = 2x + 28

<u>Step 2: Subtract 2x from both sides </u>

6x + 4 - 2x = 2x + 28 - 2x

4x + 4 = 28

<u>Step 3: Subtract 4 from both sides </u>

4x + 4 - 4 = 28 - 4

4x = 24

<u>Step 4: Divide both sides by 4 </u>

4x / 4 = 24 / 4

<em>x = 6 </em>

Answer: x = 6

5 0

3 years ago

62, 52, 52, 52, 64, 69, 69, 76 for the given sample data, find

AnnZ [28]

The mean is 62 (496/8=62)
The median is 63 (52,52,52,62,64,69,69,76 take the two middle numbers and find the average 62+64/2=63)
The mode is 52 (there are three 52's)

7 0

3 years ago

Draw to show 5- 2 on the number line<br>

Anon25 [30]

Answer:

the image is there

Step-by-step explanation:

6 0

3 years ago

Find the sum or difference.

just olya [345]

1: 2x-8 2: 6n-3 3:5y-10 4:

6 0

4 years ago

In the table below, y varies inversely as x. What is the missing value?

Minchanka [31]

Answer:

<h2>The value of y is <u>0.5</u>, so the answer is <u>C</u>.</h2>

Step-by-step explanation:

Find first the constant of variation.

Given: x = 3, y = 4

Find: k = ?

Formula:

$y = \frac{k}{x}$

Solution:

$y = \frac{k}{x} \\ 4 = \frac{k}{3} \\ 12 = k$

Then, find the value of y in the third box.

Given: x = 24, k = 12

Find: y = ?

Formula:

$y = \frac{k}{x}$

Solution:

$y = \frac{k}{x} \\ y = \frac{12}{24} \\ y = \frac{1}{2} \\\boxed{y = 0.5}$

6 0

3 years ago