2 years ago

What is the slope of the line represented by the equation y = x – 3?

Mathematics

1 answer:

leonid [27]2 years ago

7 0

I THINK ITS C GOODLUCK

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Jorge's math grade is calculated using a weighted average. Quizzes are worth 30%, homework is worth 10%, unit tests are worth 40

Fudgin [204]

By rewriting the weights in decimal form and applying them to the correspondent percentages, we will see that the final grade is 92.8%.

<h3>What is Jore's final math grade?</h3>

The final grade will be given by:

G = a₁*x₁ + a₂*x₂ + ...

Where the values "a" are the weights, and the values "x" are the averages of Jeorge.

We know that the weights are:

30% on Quizzes.
10% on homework
40% on unit test.
20% on the final exam.

Then we can write the weights in decimal form:

a₁ = 0.3

a₂ = 0.1

a₃ = 0.4

a₄ = 0.2

And the scores are:

92% on quizzes.
98% on homework
91% on unit tests
95% on final exam.

So the final math grade will be:

G = 0.3*92 + 0.1*98 + 0.4*91 + 0.2*95 = 92.8%

If you want to learn more about percentages, you can read:

brainly.com/question/843074

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1 year ago

2520=r(2r+18) This is a geometry problem

GREYUIT [131]

Distribute then divide

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2 years ago

When Emilio was at the park today, he saw four kites. This is two less than 3 times the number of kites he saw yesterday. Let y

dsp73

Answer: the correct answer is a

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2 years ago

5 37/40 as a decimal

Luden [163]

Well 5=5
and 37/40
hmm, try to get that 40 into an nice number that is multiplule of 10
if we divide top and bottom by 4 that would work
$( \frac{37}{40})( \frac{ \frac{1}{4} }{ \frac{1}{4} })= \frac{9.25}{10}$
9.25/10=92.5=100=925/1000=925 thousandths=0.925

so the decimal would be 5.925

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3 years ago

Read 2 more answers

HELPPP PLEASE!!

garik1379 [7]

Im not for sure if i did this right but my calculator says that its 420.
hope i helped.

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2 years ago