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MrRissso [65]
4 years ago
12

Donald took a math test and got 15 answers correct and 5 incorrect how many questions were on the test

Mathematics
2 answers:
Pepsi [2]4 years ago
8 0
There should be 20 questions that was on the test.
jekas [21]4 years ago
5 0
20 questions

Is this some type of trick question I'm missing out on? 
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Due: Today Raven told Micah the perimeter of the swimming pool was 35 feet, the dimension of the pool were 5 ft by 7 ft. Micah s
pychu [463]

Answer: Micah

Step-by-step explanation:

Given

Raven told Perimeter of the swimming pool is 35\ ft

Micah said Perimeter is 24\ ft

The actual dimension of the swimming pool is 5\ ft\times 7\ ft

Perimeter is given by  2(l+w)

Using this, the perimeter is

\Rightarrow P=2(5+7)\\\Rightarrow P=2\times 12=24\ ft

\therefore Micah statement is correct.

4 0
4 years ago
What is a volume of a solid 2ft by 6ft by 17ft
Margaret [11]

Answer:

hey the answer is 204ft cubed (for some reason it doesn't let me insert the 3 power so i just wrote it as "cubed" if you dont know what that is its ^3)

Step-by-step explanation:

i just did 2*6*17 and got the answer. Mark brainliest and thank? Yeet! have an awesome day! :D

6 0
3 years ago
5. You answered 21 out of 25 questions correctly on a test. Did you reach your goal of getting at least 80%?
hichkok12 [17]

Answer:

You scored more than 80 %

Step-by-step explanation:

21/25  

We need to change this to a decimal, then to a percent

21/25 *4/4 = 84/100

This is out of 100 so it is 84%

84>80.

You scored more than 80 %

6 0
4 years ago
Read 2 more answers
(4,7), (x,19); slope = 3 the pair points lies on the same line with the given slope. Find x
Andrew [12]
So we are given two points, say P1(4,7), P2(x,19).

Slope is given by 
m=3=(y2-y1)/(x2-x1)=(19-7)/(x-4)
solve for x
3=(19-7)/(x-4)
cross multiply
3(x-4)=12
3x-12=12
3x=12+12=24
x=8

3 0
4 years ago
Only real answers pls
White raven [17]
90in I think is the answer
8 0
3 years ago
Read 2 more answers
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