3 years ago

Pick correct graph from multiple choice options. A.B.C.D

Mathematics

2 answers:

maw [93]3 years ago

7 0

Answer:

it is B

Step-by-step explanation:

kiruha [24]3 years ago

7 0

Answer:

the answer is B because the line intersects at -1 and none of the other intersect at -1 and the slope would be 3/5.

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suppose the linear regression line y= 2.4x + 3.1 predicts the time,in minutes it takes you to be served at a food stand if there

Scorpion4ik [409]

Answer:

Just substitute "x" with "3".

Step-by-step explanation:

y = 2.4x + 3.1

y = 2.4(3) +3.1

y = 7.2 + 3.1

y= 10.3

Answer: 10.3 minutes

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3 years ago

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Find the slope of the line in the image below.

LenKa [72]

Solution:

It should be noted:

Slope = Rise/Run

Using the formula:

Slope = Rise/Run
=> Rise = 1; Run = 2
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Correct option is A.

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1 year ago

What is the solution to the equation 3/ x+4+3/2x+8 = 0?

mixas84 [53]

Answer:

X= -4

Step-by-step explanation:

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2 years ago

Is 144 a perfect square?

garri49 [273]

Answer:

Yes

Step-by-step explanation:

Because its the square root of 12

4 0

2 years ago

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Please any help is necessary

Ugo [173]

Answer:

Option D. 50 ft

Step-by-step explanation:

we know that

The area of the figure is equal to the area of three rectangles

$A=18x+(48-36)(32-11)+(18)(32)$

$A=18x+(12)(21)+(18)(32)\\A=18x+828$

Remember that the area is given

$A= 1,728\ ft^2$

$18x+828=1,728$

solve for x

$18x=1,728-828\\18x=900\\x=50\ ft$

3 0

2 years ago