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tatuchka [14]
3 years ago
9

On a random Friday in the fall, 95% of students were present at school. If there are a total of 420 students enrolled, then how

many students were present that day​
Mathematics
1 answer:
-Dominant- [34]3 years ago
4 0

Answer:

399 but I'm not 100 percent sure

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at a museum, a model of a rocket is 3 feet high. the model has a scale of 1 foot to 121 feet. the museum manager will create a n
notka56 [123]

Answer:

0.79 ft ≈ For 30 feet

Step-by-step explanation:

This is even a tricky question for me, I am pretty sure this would be around 0.79 feet. But I am not too sure so I am very sorry if I am incorrect.

I hope this helps, if it doesn't then just message me and ill be more than happy to help :)

3 0
2 years ago
Read 2 more answers
How do i solve for x?
kirza4 [7]

Answer:

x = 6

Step-by-step explanation:

We can see that the the 32 degree angle plus the equation (9x + 4) is equal to 90 degrees.

We know this because the bottom line is a 180 degree angle, and we can see on the other side that it is a right angle.

If we were to turn that into an equation it would like like this:

(9x + 4) + 32 = 90

Now you just have to solve for x.

9x + 4 + 32 = 90

Combine like terms:

9x + 36 = 90

Subtract 36 from both sides

9x = 54

divide both sides by 9

x = 6

and you are left with the answer.

6 0
3 years ago
Here is another Guy's... This one is hard..12 Points? First one to answer with a great explanation gets brainlest (:!
schepotkina [342]

Answer:

25/16

Step-by-step explanation:

(4/5)^−2

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(4/5)^−2

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=


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=


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=


25/16


(Decimal: 1.5625)

7 0
2 years ago
What is the slope of the line that passes through (5,7) and (-10,-5)
Nat2105 [25]

Answer:

4/5

Step-by-step explanation:

formula for slope is (y2-y1)/(x2-x1)

3 0
2 years ago
How many miles should a 2010 car have in 2019?​
s344n2d4d5 [400]
In average, most cars are driven 15,000 miles per year. As of May 2014, a 2010 car should have around 70,000 miles on it.
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7 0
3 years ago
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