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dmitriy555 [2]
3 years ago
5

If Rupert does all his math quizzes, and if he scores 4 correct for every 5 questions, what will his percentage correct be?

Mathematics
1 answer:
Sauron [17]3 years ago
5 0

Answer:

LOL IT'S GONNA BE 80%

Step-by-step explanation:

HOPE THIS HELPS, SORRY FOR ALL THE CAPS

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G.o has 3 orange picks for every 2 green. if there are 25 picks in all how many picks are orange
V125BC [204]

Answer:

15 orange picks.

Step-by-step explanation:

We need to split 25 according to the ratio 3:2.

So the number of orange picks = 25 * (3 / (3+2)

= 25 * 3/5

= 15.

6 0
3 years ago
ZA and ZB are supplementary angles. If mZA = (5x + 25)° and m
liberstina [14]

Answer:

MZA = 140

Step-by-step explanation:

5x+25°+ x + 17°=180°(Supplimentary Angles)

6x + 42° =180°

6x =180 - 42

6x=138

(divide by 6 both sides)

X= 23

substitution X into the given angle

5x +25

5(23)+25

115+25

140

3 0
3 years ago
I wrote it down better
Elenna [48]
number one is 280 because 4/2 is 2 + 2 is 4 then you multiply 7 and that is 28 ^ 2 which is 280
4 0
4 years ago
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maria [59]
Area = (12ft)(4ft)
A = 48 ft^2
7 0
3 years ago
Find the surface area of the cube shown.<br> (_________) square centimeters
Step2247 [10]

Answer:

The answer is: 181.5 square centimeters.

Step-by-step explanation:

The cube has six faces, and each face is a square with sides of length 5.5, so the area of one of this faces is 5.5^2=30.25, adding the six faces, we get the answer: A=6\times 30.25=181.5

5 0
3 years ago
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