3 years ago

Can anybody help me please ?

Mathematics

1 answer:

Fiesta28 [93]3 years ago

3 0

Answer:

13.5

Step-by-step explanation:

18/4*3=13.5

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Negative two and one-fourth divded by negative one and one-half

Bond [772]

Answer:

The answer is 3/2 or 1 1/2

Step-by-step explanation:

First, you have to make it as a improper fraction :

$- 2 \frac{1}{4}$

$= - \frac{( 2 \times 4) + 1}{4}$

$= - \frac{9}{4}$

$- 1 \frac{1}{2}$

$= - \frac{(1 \times 2) + 1}{2}$

$= - \frac{3}{2}$

Next, you can divide it by cutting out the common factor :

$- \frac{9}{4} \div - \frac{3}{2}$

$= - \frac{9}{4} \times - \frac{2}{3}$

$= - \frac{ 3}{2} \times - 1$

$= \frac{3}{2}$

$= 1 \frac{1}{2}$

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3 years ago

Elaine travelled 354.9 miles on her last tank of gas. When she stopped to get gas, her car required 9.1 gallons of gas. How many

nikdorinn [45]

354.9/9.1=39

So. elaine averaged 39 miles per gallon

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3 years ago

For which value of m 4/16=m/24

vampirchik [111]

Solve for m:
1/4 = m/24
1/4 = m/24 is equivalent to m/24 = 1/4:
m/24 = 1/4
Multiply both sides of m/24 = 1/4 by 24:
(24 m)/24 = 24/4
(24 m)/24 = 24/24×m = m:
m = 24/4
24/4 = (4×6)/4 = 6:
Answer: m = 6

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3 years ago

Read 2 more answers

Thank you so much i might have failed my test if it wasn't for you thanks

antoniya [11.8K]

Answer:

okay

Step-by-step explanation:

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3 years ago

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The intersection of two lines can be a ray. true or false.

GarryVolchara [31]

Step-by-step explanation:

it's false,

it should be a point

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3 years ago