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3 years ago

Can someone help me on this one please thank you

Mathematics

2 answers:

MatroZZZ [7]3 years ago

5 0

Ask SAPPHIREMOON, and they'll give you the answer, because I can't do math

BabaBlast [244]3 years ago

4 0

If that person hasn't helped you...
It should be 18. Both points have the same x coordinate, so they'll form a vertical line. You add 7 to11 to get the answer. Why? You sum their distances away from the x-axis, or their absolute values.

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40 POINTS !! 40 POINTS !! PLEASE HELP , DONT SKIP ! NO LINKS OR FILES.

zloy xaker [14]

Answer:

Just click an x on the graph for each number in the chart.

1/4 would have 4 x's

2/4 would have 2 x's

3/4 would have 1 x

1 would have 2 x's

5 0

3 years ago

Write the quadratic equation in standard form: 3x2 – X – 4= -30 x

zhuklara [117]

Answer:

3x²-29x+4

Step-by-step explanation:

3x²-x-4=-30x

0=-30x-3x²+x+4

0=-3x²-29x+4

4 0

2 years ago

Find the slope of the lines joining each of the following pair of points. (1,7) and (4,2)

Damm [24]

Answer:

-5/3

Step-by-step explanation:

We can find the slope using the slope formula

m = ( y2-y1)/(x2-x1)

= ( 2-7)/(4-1)

-5/3

8 0

3 years ago

There are 45 vehicles in a parking lot. Three fifths of the vehicles are minivans. How many of the vehicles in the parking lot a

suter [353]

Answer: There are 27 minivans out of the vehicles in the parking lot.

Step-by-step explanation:

Since we have given that

Number of vehicles in a parking lot = 45

Part of the vehicles are minivans is given by

$\frac{3}{5}$

Number of vehicles in the parking lot are minivans is given by

$\frac{3}{5}\times 45\\\\=3\times 9\\\\=27$

Hence, there are 27 minivans out of the vehicles in the parking lot.

6 0

3 years ago

Read 2 more answers

Which of the following equations matches the function shown above?

Ksenya-84 [330]

So, the function is obviously shifted up by 1 so it rules out A and B, and we also see that the period is 4pi rather than 2pi, and using the fact that:

$\frac{2\pi}{b}=4\pi \implies \frac{b}{2\pi}=\frac{1}{4\pi}\implies b=\frac{1}{2}$

Now that we know our b value, we see that the correct answer would be C.

3 0

3 years ago