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3 years ago

Guys please help...

Mathematics

1 answer:

BaLLatris [955]3 years ago

5 0

Answer

the anwser is this......

Step-by-step explanation:

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This month Mia read 1,240 pages

pashok25 [27]

Answer:

804

Step-by-step explanation:

1240- 436= 804

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2 years ago

*will give brainliest*

andriy [413]

I think the answer is one solution

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2 years ago

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vlada-n [284]

Answer:

The answer is 646.02 tell me if you need an explaination

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2 years ago

Will mark brainliest if answered fast enough

vekshin1

Answer:

Option D that is y=-2(x+1) is the correct choice.

Explanation:

Given equation:

$y=2x-2$

We have to find another equation which has only one solution.

Standard form of equation:

$1.a_1x+b_1y+c_1=0$

$2.a_2x+b_2y+c_2=0$

Condition for one solution.

$\frac{a_1}{a_2} \neq \frac{b_1}{b_2}$

We have to arrange other equation in the form of $ax+by+c=0$

Mark all the options as a,b,c and d.

$a.\ 2x+1-y=0$

$b.\ 2x-2-y=0$

$c.\ 2x-4-y=0$

$d.-2x-2-y=0$

Now from the above options we can see that option $a,b\ and\ c$ are not providing the desired result.

$\frac{a_1}{a_2} \neq \frac{b_1}{b_2}$ can be obtained from the last option.

$\frac{a_1}{a_2} \neq \frac{b_1}{b_2} ,\frac{2}{-2} \neq \frac{-1}{-1} ,-1\neq 1$

Option D that is $y=-2(x+1)$ is the equation from where we can obtained only one solution.

4 0

2 years ago

A 2-column table with 5 rows. Column 1 is labeled Evelyn's Scores with entries 125, 137, 138, 145, 145. Column 2 is labeled Dist

Tasya [4]

Subtract Evans scores from the mean:

X = 138 - 125 = 14

Y = 138 - 137 = 1

Subtract the mean from the score because the score is higher this time:

Z = 145 - 138 = 7

4 0

3 years ago

Read 2 more answers