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ValentinkaMS [17]
3 years ago
15

HELPPPPPPPPPPPPPPPPPP

Mathematics
2 answers:
ANEK [815]3 years ago
3 0

Answer:

23 or 22....

Step-by-step explanation:

because he got 3 questions wrong sooooo yeah... ya✋

Gala2k [10]3 years ago
3 0

Answer:

The student had a total of 25 questions on his test.

Step-by-step explanation:

Given that:

Number of questions answered correctly in the test = 20

Percentage scored in the test = 80%

Let,

x be the total number of questions on test.

We know that 80% of the test is 20 questions, therefore,

80% of x = 20

\frac{80}{100}x=20\\0.8x=20

Dividing both sides by 0.8

\frac{0.8x}{0.8}=\frac{20}{0.8}\\x=25

Hence,

The student had a total of 25 questions on his test.

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soccer teams fill ip 6 water coolers each cooler holds 9 liters of water. how many liters of water do they fill up?
ch4aika [34]

Answer:

54

Step-by-step explanation:

9 x 6 = 54

4 0
3 years ago
Read 2 more answers
Find the number of distinguishable permutations of the given letters "AAABBBCD".<br> Your answer is
Irina18 [472]

Answer:

3/28

Step-by-step explanation:

(8!/(3!)(3!))/(6!/3!)=3/28=120/1120

7 0
3 years ago
The length of a rectangle is 3 yd more than twice the width, and the area of the rectangle is 54 yd?. Find the dimensions of the
s344n2d4d5 [400]

Answer:

The length of the rectangle is 37 yards, and the width of the rectangle is 17 yards.

Step-by-step explanation:

Given that the length of a rectangle is 3 yards more than twice the width, and the area of the rectangle is 54 yards, the following calculation must be performed to find the dimensions of the rectangle, knowing that the area of a rectangle arises from multiplying its base by its height:

2X + 3 + X = 54

3X + 3 = 54

3X = 54 - 3

X = 51/3

X = 17

(17 x 2) + 3 = 37

Therefore, the length of the rectangle is 37 yards, and the width of the rectangle is 17 yards.

4 0
3 years ago
Y−3=2(x+1) Complete the missing value in the solution to the equation
asambeis [7]

Answer:

can you tell me the complete question..

coz something is lack in your question..

if you are finding the values of x and y then

x=1 and y=7

3 0
3 years ago
Please help!! I don’t know what i’m doing at all
Shkiper50 [21]

Answer:

53 + 3g ≤ 65, g ≤ 4

Step-by-step explanation:

To solve for g:

53 + 3g ≤ 65

First, subtract 53 from both sides.

53 - 53 + 3g ≤ 65 - 53

=> 3g ≤ 12

Divide 3 by both sides

=> 3g / 3 ≤ 12 /3

=> g ≤ 4

Therefore, g ≤ 4

Hope this helps :)

8 0
3 years ago
Read 2 more answers
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