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3 years ago

What are some relationships you can see between <1 , <2 ,

Mathematics

1 answer:

serg [7]3 years ago

7 0

Answer:

私はどういう意味ですか？ O-O

Step-by-step explanation:

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Ashley tutors English. For each hour that she tutors, she earns 20 dollars.

mihalych1998 [28]

Total earnings=e•h

basically her total earnings can be found by multiplying the amount she makes in one hour by 13

i hope this helps :)

4 0

3 years ago

A line that includes the points (- 3, - 10) and (- 4,v) has a slope of - 4. What is the value of v?

tekilochka [14]

Answer:

The value of v with given slop and points is - 6

Step-by-step explanation:

Given as :

Let x and y be the points of a line

So, x = ( - 3 , - 10 ) And y = ( - 4 , v )

The given slop of line XY is - 4

Now, from slop equation :

Slop = $\frac{(y2 - y1)}{(x2 - x1)}$

Or, - 4 = $\frac{(v + 10)}{(- 4 + 3)}$

Or, - 4 = $\frac{(v + 10)}{(- 1)}$

Or, v + 10 = ( -4 ) × (- 1 )

Or, v + 10 = 4

∴ v = 4 - 10 = - 6

Hence The value of v with given slop and points is - 6 Answer

4 0

3 years ago

During a vacation together bob spent twice as much as Josh who spent four times as much as Ralph. If Bob and Ralph together spen

Inessa05 [86]

Answer:

The answer :

Bob spend $160.

Josh spend $80.

Ralp spend $20.

7 0

3 years ago

Read 2 more answers

Factorize x3 -2x2 -5x+6

Advocard [28]

Answer: x³-2x²-5x-6=(x-1)*(x-3)*(x+2).

Step-by-step explanation:

$x^3-2x^2-5x+6=\\\\x^3-2x^2+x-x-5x+6=\\\\(x^3-2x^2+x)-6x+6=\\\\x*(x^2-2x+1)-6*(x-1)=\\\\x*(x-1)^2-6*(x-1)=\\\\(x-1)*(x*(x-1)-6)=\\\\(x-1)*(x^2-x-6)=\\\\(x-1)*(x^2-x-2x+2x-6)=\\\\(x-1)*(x^2-3x+2x-6)=\\\\(x-1)*(x*(x-3)+2*(x-3))=\\\\(x-1)*(x-3)*(x+2).$

5 0

1 year ago

2. What is the slope in this equation? y =2x +1 y 2 х 1

Neporo4naja [7]

Answer:

the slope equals 2. otherwise known as the coefficient of x.

5 0

3 years ago