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3 years ago

Choose the simplest form of this fraction

Mathematics

2 answers:

Shkiper50 [21]3 years ago

4 0

The correct answer is 2 1/7

Olin [163]3 years ago

3 0

Answer:

2 1/7 is the Answer in simplest form

Step-by-step explanation:

1) Divide

15 divided by 7 = 2.14285714286

2) you now know 2 is the whole number

3) Divide

1 divide by 7 = 0.14285714286

As a result your answer is 2 1/7 in simplest form.

HOPES THIS HELPS!

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Can anyone help meeee!

KIM [24]

y = -2/3x -3

x=0 y=-3 point (0,-3) over 0 down 3

x=3 y=-2/3(3) -3 =-2-3 =-5 (3,-5) go to the right 3 down 5

3 0

2 years ago

EXPLAIN What is the quotient when 1,000,000,000 is divided by 28x 57

Rama09 [41]

Answer:

626,566.42

Step-by-step explanation:

The quotient is answer of a value divided by another value. In this problem we have a value of 1,000,000,000 divided by the product of 28 x 57.

This can be represented like this:

$Total=\dfrac{1,000,000,000}{28*57}$

$Total=\dfrac{1,000,000,000}{1,596}$

$Total=626,566.42$

The fraction can also be used to indicate a number being divided by another number.

7 0

3 years ago

For a Cosine function with amplitude =0.75 and period =10 , what is y(4) ?

frez [133]

We need to find a cosine function:

$y(x)=acos(bx) \\ \\ where: \\ \\ \left|a\right|=Amplitude \\ \\ Period=\frac{2\pi}{b}$

The amplitude represents half the distance between the maximum and minimum values of the function and the period goes from the x-value of one peak to the x-value of the next one. Therefore:

$a=0.75 \\ \\ b=\frac{2\pi}{10}=\frac{\pi}{5}$

Finally:

$\boxed{y(x)=0.75cos(\frac{\pi}{5}x)}$

And y(4) is:

$y(4)=0.75cos(\frac{\pi}{5}\times 4) \\ \\ \therefore \boxed{y(4)=-0.60}$

4 0

2 years ago

Read 2 more answers

HELP, PLEASE.

Oksanka [162]

X=amount of apples bought. (in pounds)
y=amount of bananas boutht (in pounds)
We can suggest this system of equations:

x+y=3.8
1.9x+0.75y=5.84

We can solve this system of euqtions by substitution method.
x+y=3.8 ⇒ y=3.8-x

1.9x+0.75(3.8-x)=5.84
1.9x+2.85-0.75x=5.85
1.15x=5.84-2.85
1.15x=2.99
x=2.99/1.15
x=2.6

y=3.8-x
y=3.8-2.6
y=1.2

Answer: C. 2.6 pounds of apples; 1.2 pounds of bananas.

6 0

2 years ago

A 5 pound bag of rice cost $5.25 what is the unit price

Helen [10]

Divide total price by total weight:

5.25 / 5 = $1.05 per pound

4 0

2 years ago

Read 2 more answers