3 years ago

Find the nonpermissible replacement for a in -3/4a

Mathematics

1 answer:

ki77a [65]3 years ago

5 0

This would be 0 because -3 / 4*0 = -3/0 is indeterminate.

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Tabitha ate 1/4 of a sub and jordan ate 2/3 of the sub. how much of the sub was left over?

sergejj [24]

Answer:

1/12

Step-by-step explanation:

Total sub consumed = ¼ + ⅔

= [3(1) + 4(2)]/12 (LCM is 12)

= 11/12

Left = 1 - 11/12 = 1/12

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3 years ago

30 POINTS! Monica paid sales tax of $1.50 when she bought a new bike helmet. if the sales tax rate was 5%, how much did the stor

avanturin [10]

Hmm... well, here ya go.

1.50 ÷ 0.05 = 30
So, the total is $30
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Hope I helped.

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3 years ago

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Freyda has a circular rug with a radius of 120 centimeters. The fringe on the outside edge of the rug needs to be replaced. What

Gnom [1K]

Answer:

The Fringe of the rug is 754 cm.

Step-by-step explanation:

Given:

radius = 120 cm

We need to find the fringe of the outside rug.

Solution:

Since the rug is in the circular form.

We can say that fringe of the outside edge of the rug can be equal to circumference of the circle.

Then we will find the Circumference of the circle.

Circumference of the circle is given 2 times 'π' times radius 'r'.

framing in equation form we get;

Circumference of the circle = $2\pi r$

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Hence the Fringe of the rug is 754 cm.

8 0

3 years ago

In january of one winter, 3/10 of a wood pile was used in a wood stove. In February, 2/5 of the wood pile was used. What part of

arsen [322]

2/5 is equivalent to 4/10 so at the end of February 4/10 was used up
And at the end of January, 3/10 was used
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At the end of February, 7/10 of the wood was used

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3 years ago

Choose the best answer.

Lubov Fominskaja [6]

I think its A. Recession

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3 years ago

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