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3 years ago

Please help me I will give brainliest

Mathematics

2 answers:

andrew11 [14]3 years ago

4 0

Answer:

1st one

Step-by-step explanation:

madam [21]3 years ago

3 0

The length of the spring is 7.98 cm with a weight of 34 grams attached to it.

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What is the difference between climate and weather?

Rina8888 [55]

Answer:

Step-by-step explanation:

Climate happens over a long period of time.

Weather varies day to day.

Ex: South Texas has a hot humid summer (climate)

Ex: It is 89 degrees in California today (weather)

5 0

3 years ago

What is 9,167.364 written in expanded form?

Jobisdone [24]

Answer:

on writing in expanded form we get

9167.364 = 9000 + 100 + 60 + 7 + 0.3 + 0.06 + 0.004

brainliest :)

7 0

3 years ago

Which of the following statements are true about the given rational equation? check all of the boxes that apply. 4 x 6 1 x2 = x

Agata [3.3K]

We can actually see that the statements that are true are:

A. x = 1 is a solution.

C. x = –1 is a solution.

<h3>What is rational equation?</h3>

Rational equation is actually known as an equation that contains at least one fraction. The denominator and numerator are known to be polynomials.

We can see then that:

$\frac{4}{x + 6} + \frac{1}{ {x}^{2} } = \frac{x + 10}{ {x}^{3} + 6 {x}^{2} }$

It's clear that: x ≠ 0 and x ≠ -6.

Looking for the LCM of the left hand side, we will have:

$\frac{4}{x + 6} + \frac{1}{ {x}^{2} } = \frac{4 {x}^{2 } + (x + 6)}{(x + 6) {x}^{2} }$

So, we will see that left hand side and right hand side are equal.

$4 {x}^{2} + x + 6 = x + 10$

$4 {x}^{2} = 10 - 6$

$4 {x}^{2} = 4$

${x}^{2} = 1$

$x = 1$

$x = - 1$

So, we can see that options A and C are correct.

Learn more about rational equation on brainly.com/question/11611235

3 0

2 years ago

Naomi has earned $81 mowing lawns the past two days. She worked 2 1/2 hours yesterday and 4 1/4 hours today. If Naomi is paid th

Anettt [7]

Answer:

Twelve dollars per hour

Step-by-step explanation:

Add 2 1/2 and 4 1/4 together to get 6 3/4. Put it into decimal form (6.75), and divide. 81 ÷ 6.75 = 12.

3 0

3 years ago

What's.725put into a fraction

son4ous [18]

It would be 725/1000 because u are 3 spaces after the decimal

4 0

3 years ago