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4 years ago

15

Which of the following is the correct graph of the liners equation y+2=1\5 (x-1

1 answer:

Rom4ik [11]4 years ago

5 0

There are no options

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Simplify this question please im really confused

Gemiola [76]

Answer:

option A

Step-by-step explanation:

$\frac{x^a}{x^b} = x^{a-b}$ , $z^0 = 1$

So,

$\frac{18x^5 y}{6xy^8z^0} = \frac{18}{6} \times x^{5 -1} \times y^{1-8} = 3 x^4 \times y^{-7} = \frac{3x^4}{y^7}$

8 0

3 years ago

Andrew wants to know how many 3/16 pound servings are in a bag containing 7/8 pound of granola. Part A. Write an expression to r

tia_tia [17]

Whys u have to do is find a common denominator between 7/8 and 3/16. 8x2 equals 16 and what ever u do to the denominator u have to do to the numerator. So do 7x2 and u will get 14/16. For A it answer should be the 1st pic and the answer to number 2 is 14/16. Hope it helps! :)

5 0

3 years ago

The circle below is centered at the point (3, 1) and has a radius of length 2.

cluponka [151]

Answer:

$x^2 + y^2 - 3x -y +6 = 0$

Step-by-step explanation:

The equation of a circle with center $(h,k)$ and radius $r$ is given by

$(x - h)^2 + (y - k)^2 = r^2$

Here the center is: $(3,1)$ and radius is $2$ .

Therefore, we have:

$(x - 3)^2 + (y - 1)^2 = 2^2$

$\implies x^2 -3x +9 +y^2 -y +1 = 4$

$\implies x^2 + y^2 -3x -y +6 = 0$

7 0

3 years ago

Read 2 more answers

A telephone company charges a fixed monthly rate plus a rate per minute of usage. The company charges $135 for 100 minutes of us

Tpy6a [65]

Answer:

Draw a graph which joins the points (100, 135) and (500, 375) and has a slope = 0.6

The ordered pairs are: (100, 135) and (500, 375)

The first number is the number of minutes of usage and the second number is the charge of the month.

The slope is: ( 375 -135) / (500 - 100) = 240/400 = 0.6

Step-by-step explanation:

8 0

4 years ago

Does 14/2, and 30/3 form a proportion

Gekata [30.6K]

Answer:

no

Step-by-step explanation:

14x3 is 42 and 30x2 is 60

4 0

3 years ago