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2 years ago

What will a 68% do to a 72.99%?

Mathematics

2 answers:

Alex17521 [72]2 years ago

8 0

Answer: If you are wondering about your grades, it becomes 70.495. Therefore, your grade becomes a 70.

Nonamiya [84]2 years ago

7 0

It will be lowered vy like one or two percent

i think

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Each square on a chessboard. 2.7 inches on each side. What area of one square on chessboard. HURRY I NEED THIS TMR

kramer

2.7 * 2.7 = 7.29

Hope this helps

5 0

2 years ago

Use the word “fascism” in a sentence plz

OlgaM077 [116]

Answer:

Once in power, Hitler turned Germany into a Nazi state, which was a form of fascism.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

It takes leon 13 hours to seal his driveway working by hinself. If michael helps leon, they can seal the driveway in 7 hours. Ho

Monica [59]

Answer:

15.1667 hours (15 hours and 10 minutes)

Step-by-step explanation:

Using the concept of "distance = speed * time", we can formulate equations to solve this problem.

Let's call Leon's speed X, Michael's speed Y and the length of the driveway D.

If leon takes 13 hours alone, we can write the equation:

D = X * 13

If Michael helps Leon, we have this equation:

D = (X+Y) * 7

(The total speed is the sum of their speed, as they are working together)

Making the first equation equate the second, we have:

13*X = 7*X + 7*Y

7*Y = 6*X

X = (7/6)*Y

If we use this value of X in the first equation, we have:

D = 13*X = 13*(7/6)*Y = 15.1667*Y

So we have that Michael would take 15.1667 hours (15 hours and 10 minutes) to seal the driveway alone.

4 0

3 years ago

Which of the following sets of points are vertices of a right triangle?

grandymaker [24]

Please find the picture for your triangle.
We know, area of a ∆ = 1/2 × base × height
Here, base = ( 1 + 7 ) units = 8 units
Height = ( 7 - 1 ) units = 6 units
Therefore, area of the ∆
= (1/2 × 8 × 6) square units
= 24 square units.

Answer:

24 square units

Hope you can get an idea from it.

Carry on learning.

Doubt clarification - use comment section.

3 0

2 years ago

Only do #2 and please help me quickly ! giving brainliest.

atroni [7]

Answer:

we can't help

Step-by-step explanation:

you need to graph it and we can't export images or draw :( sorry! Good luck though! First you need to know that -9d is greater than OR equal to -90. Hope that helps?!

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3 years ago