4 years ago

Please help me with this prob & stat questions!

Mathematics

1 answer:

e-lub [12.9K]4 years ago

3 0

1- the third choice
2- the firs choice 62%

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Solve the equation<br> 121x ²+64=0

slava [35]

Hello there ^ _ ^

121x² + 64 = 0
121x² = 0 - 64
121x² = -64
x² = 64/121
Now take square root
x = +/-√-64/121

I hope this help!

4 0

3 years ago

:. 7p + 4p - 10 = 6p

sergiy2304 [10]

Answer:

$\boxed {p = 2}$

Step-by-step explanation:

Solve the value of $p$ :

$7p + 4p - 10 = 6p$

-Combine like terms:

$7p + 4p - 10 = 6p$

$11p - 10 = 6p$

-Take $6p$ and subtract it from $7p$ :

$11p - 10 - 6p = 6p - 6p$

$5p - 10 = 0$

-Add $10$ on both sides:

$5p - 10 + 10 = 0 + 10$

$5p = 10$

-Divide both sides:

$\frac{5p}{5} = \frac{10}{5}$

$\boxed {p = 2}$

So, therefore, the value of $p$ is $2$ .

6 0

4 years ago

Please help, I will give you 15 points

Andreyy89

Answer:

1.120 degree

2.100 degree

3.180 degree

4.300 degree

5.240 degree

6.240 degree

7.240 degree

Step-by-step explanation:

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4 years ago

2. The amount of sap that is collected from

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Population: six sugar maples
Sample: sap

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3 years ago

A machine can fill 650 bottles in 25 minutes. What is the unit rate at which the machine fills the bottles?

Alchen [17]

I dont know the answer im just here for points

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