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LuckyWell [14K]
2 years ago
15

Which two ordered pairs represent point a and point b on the graph ?

Mathematics
1 answer:
Mandarinka [93]2 years ago
8 0

Answer:

2, 3 and 7,8

Step-by-step explanation:

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Dana wants to make cookies. The recipe calls for 2/3 cups of flour for two dozen. She only wants to make one dozen,so how much f
Veseljchak [2.6K]

Answer:

1/3 c flour

Step-by-step explanation:

divide 2/3 in half because you're going from 2 dozen to 1 dozen

2/3 ÷ 2 equals 2/3 x 1/2 which equals 1/3

3 0
3 years ago
2a. Determine the equation of the line connecting the points (0, -1) and (2, 3) *
Sauron [17]
First create the equation y=Mx+ B

B is the y intercept so when y = 0, B = -1.

Now we have y=Mx - 1

The slope is M. We can calculate this by using the formula M = (y2 -y1) / (x2 - x1)

Use the points (0, -1) and (2,3) for these values. So y2 = 3, y1 = -1, x2 = 2, x1 = 0

Plug them into the equation and solve

M = (3 + 1) / (2 - 0)
M = 4/2 = 2

Now we have the equation y = 2x - 1

Next to figure out if the points given are on the line you take the values and plug them into your equation like so: 4 = 2(-2) - 1

2(-2) - 1 does not equal 4 so this point does not fall on this line. Follow this same procedure for the next point given.
8 0
3 years ago
(1.8x10^5)divided by(3x10^6) in standard form?
Softa [21]

Answer:

0.06

Step-by-step explanation:

Given data:

1.8(10^{5}) divided by 3×10^{6}

Now,

\frac{(1.8)10^{5} }{3(10^{6}) } \\=0.6(10^{5-6} )\\=0.6(10^{-1} )\\=0.06

Answer will be 0.06

5 0
2 years ago
Which the slope-intercept form of the equation of each line the slope and y-intercept?
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6 0
3 years ago
Pls help gycsdhgvcjhscd
Alona [7]

Answer:54?

Step-by-step explanation:

5 0
3 years ago
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