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3 years ago

Please answer this question! 30 points and brainliest!

Mathematics

1 answer:

sasho [114]3 years ago

4 0

Answer:

it should be 14 over 5

Step-by-step explanation:

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What is 212% in a decimal

4vir4ik [10]

The answer is:

212/100

=(200/100)+(12/100)

=2.00+0.12

=2.12

7 0

3 years ago

Read 2 more answers

The point slope form of an equation of the line that passes through (-4, -3) and (12, 1) is y -1 =1/4(x-12). What is the standar

luda_lava [24]

The standard form: Ax + By = C.

We have:

$y-1=\dfrac{1}{4}(x-12)\qquad|\text{multiply both sides by 4}\\\\4y-4=x-12\qquad|\text{add 12 to both sides}\\\\4y+8=x\qquad|\text{subtract 4y from both sides}\\\\8=x-4y$

<h3>Answer: x - 4y = 8</h3>

6 0

3 years ago

Please help me with this

Sati [7]

Answer:

$x = \sqrt{11.4^2+2.6^2}\\\\$

Rounded to the nearest hundredths: 11.69.

Step-by-step explanation:

I would use the Pythagorean theorem for this problem.

The difference between the highest point and the lowest point of AD is 9.8-7.2 = 2.6, so that would be the height of the triangle. The length/base of the triangle would be 11.4.

Now, just solve using Pythagorean's theorem:

$x = \sqrt{11.4^2+2.6^2}\\\\$

Rounded to the nearest hundredths: 11.69.

I hope this helped you.

5 0

3 years ago

Ashley wants to pour 15.82 grams of salt into a container. So far, she has poured 13.87 grams. How much more salt should Ashley

erik [133]

Answer:

1.95

Step-by-step explanation:

Basically, you subtract: 5.82 - 13.87 = 1.95

Then, see: 15.82 - 1.950 = 13.87

Then you have your answer :D

Ashley has to pour 1.95 more grams of salt.

Brainliest, please??? :>

3 0

2 years ago

Read 2 more answers

Geometry help!! Surface area??

lesya [120]

308 is your answer. (good luck)
I realize why people say that now lol, its because they need more characters before they can turn it in

8 0

3 years ago