3 years ago

Please help due pretty soon

Mathematics

1 answer:

docker41 [41]3 years ago

5 0

Answer:

Step-by-step explanation:

just trust me I know what I'm talking about

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evablogger [386]

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70 degrees

Step-by-step explanation:

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2 years ago

Write the final answer in simplest radical form

Annette [7]

Answer:

8 $\sqrt{2}$

Step-by-step explanation:

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3 years ago

1/7 + 6/7 equals1/7 + 6/7 equals

Ivanshal [37]

Answer:

7/7 = 1

Step-by-step explanation:

1/7 is one out of seven part plus 6/7 which is 6 out of seven parts. The denominator does not need to change because it is a common denominator. Just simply add the numerators, 1 and 6 and you get 7. The numerator is divided by the denominator (7/7) which equals to 1.

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3 years ago

Read 2 more answers

Y * x = 20<br><br> y + x = 9 <br><br> what numbers are y and x equal to?

Ksivusya [100]

$y = 9 - x$
Substitute into
$y \times x = 20 \\ (9 - x) \times x = 20 \\ { - x}^{2} + 9x = 20 \\ {x}^{2} - 9x + 20 = 0 \\ (x - 5)(x -4) = 0 \\ x = 5 \: or \: x = 4$
When x = 5,
$y = 9 - 5 \\ y = 4$
When x = 4,
$y = 9 - 4 \\ y = 5$

x = 5, y = 4
x = 4, y = 5

Hope this helps. - M

4 0

3 years ago

The plant grows two centimeters each day. The model for plant growth "y" is given by: y = 2x + 5. What is the meaning of the y-i

Shalnov [3]

Here, the Y intercept is 5. This means that the plant's height started at 5 units.

5 0

3 years ago

Please help due pretty soon​

Please help due pretty soon