3 years ago

Find the equation for the inverse of the relation Y=2x+1

Mathematics

1 answer:

Naddik [55]3 years ago

8 0

I thank the answer is 4

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whitney is training to ride her bicycle in a big race. The table below shows hiw many miles she rides each day of one week

hoa [83]

Answer: C (24.5 miles more)

Step-by-step explanation:

on Friday she rode 42.4 miles

on Tuesday she rode 17.9 miles

you just subtract Tuesday’s miles from Friday’s miles

42.4 - 17.9 = 24.5

so, C

7 0

3 years ago

Factor. 2y^2 - 7y + 6

yuradex [85]

2y^2-7y+6= 2y^2-4y-3y+6
=2y(y-2)-3(y-2)
=(2y-3)(y-2)
Therefore
y=3/2 or y=2

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3 years ago

What is the area of a section of pavement that is 20 ft wide and 70 yd long?

myrzilka [38]

Answer:

A = 4200 ft^2

Step-by-step explanation:

We know the formula for area is

A = l*w

We need to have the same units

convert yd to ft

1 yd = 3ft

Multiply each by 70

70 yds = 210 ft

A = 210 *20

A = 4200 ft^2

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3 years ago

How do you solve matrices

kiruha [24]

I've included two pictures showing steps on how to solve. Hopefully this helps more than words.

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2 years ago

Ms Katrina has eighteen hours available per day to allocate between Leisure and work. She has N$1000

Citrus2011 [14]

The answer is in the photo below

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2 years ago

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