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DochEvi [55]
3 years ago
10

HELP PLEASE

Mathematics
1 answer:
frozen [14]3 years ago
8 0

Answer:

it would take seven and a half hours

Step-by-step explanation:

450 ÷60 =7.5

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-7 7/8 + (3 5/6) please help me im going to fail​
cricket20 [7]
(Assuming that theses are mixed number fractions) the exact form is -97/24, decimal form -4.0416 repeated, and the mixed number is -4 1/24
4 0
2 years ago
AB = x + 15 DC = 4x AD = x + 10 BC = ? Quadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent. Show
dexar [7]

Answer:

BC=15\ units

Step-by-step explanation:

we know that

In a parallelogram opposite sides are congruent

In this problem

we have that

AB and DC are opposite sides

AD and BC are opposite sides

so

AB=DC

AD=BC

step 1

Find the value of x

AB=DC

substitute the given values

x+15=4x

solve for x

4x-x=15

3x=15

x=5\ units

step 2

Find the length of AD

we have that

AD=x+10

substitute the value of x

AD=5+10=15\ units

step 3

Find the length of BC

Remember that

AD=BC ----> by opposite sides

therefore

BC=15\ units

6 0
3 years ago
If 1 gallon is 16 cups how many pints are in 24 gallons of juice
baherus [9]
192 pints are in 24 gallons of juice
5 0
3 years ago
Read 2 more answers
13x + 6y = -30
Brilliant_brown [7]
The answer is d, (-2.5,0.75)
5 0
3 years ago
What is 4/20 simplified
frozen [14]
4/20 simplified would be 1/5. You must know what simplify means first. It means to break down a fraction to its simplest form. So, to simplify 4/20, you must divide 4 from the denominator and numerator. A numerator is a number that is the number above the line. A denominator is the number on the bottom of the line. 
Dividing 4 from the denominator and numerator would make it 1/5. Therefore, the answer in simplest form is 1/5. Good luck!
6 0
3 years ago
Read 2 more answers
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