3 years ago

Describe the correct error -1/4 divided by 3/2=-4/1 multiplied by 3/2= -12/2=-6

1 answer:

4 0

When dividing fractions you need to multiply the first fraction by the reciprocal of the second. You have done the opposite and multiplied the reciprocal of the first fraction by the second.

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Simplify the expression 7(1 +5v) =

horsena [70]

The answer is 7 + 35v

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3 years ago

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Q and D are vertices of a polygon. Q' and D' are vertices of the polygon's image after a translation. Determine the translation,

snow_lady [41]

Answer:

(6,—6)

Step-by-step explanation:

Draw the points on a table. The answer will be (6,—6)

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2 years ago

suppose another tire is rolled 100 revolutions and travels about 5027 inches what is the radius of this tire NEED THIS ANSWERED

Valentin [98]

Answer:

8 in

Step-by-step explanation:

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3 years ago

Find the size of each interior angle of a regular hexagon

Serhud [2]

Answer:

Each interior angle = 180° -60° = 120°

Step-by-step explanation: We know that the three angles in a triangle, add up to 180°, and all the three angles are 60° in an equilateral triangle. The total number of angles of an enclosed space is 180° (n-2) where in is the number of sides.
A hexagon has six sides, so: s= 180° (6-2)

s= 180° x 4

s= 720°

now since in a regular shape, each interior angle is equal. We just divide the total interior angle with a number of sides

720° divided by 6 is equal to 120°

8 0

1 year ago

Which is an extraneous solution of the exponent x+sqrtx=6

zheka24 [161]

First, we can simplify it down.
x = (-x + 6)^2
Then, you should have x - ( $x^{2}$ - 12x + 36).
Factor it to get x = 4 or 9. 4 works in the original equation but 9 does not.

3 0

3 years ago