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2 years ago

I NEED HELP WITH THIS ASAP

Mathematics

1 answer:

grin007 [14]2 years ago

3 0

hopefully someone helps u with this tho sorry

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Write an equation for a like that is parallel to the given point. Explain how you found the equation.

pishuonlain [190]

Answer:

The line would be y = 2x + 5

Step-by-step explanation:

To find a parallel line, we first need to note that the slope of the original line is 2. This means the slope of our new line will also be 2 because parallel lines have the same slope.

So we use the slope we found along with the point given in point-slope form. Then we solve for y.

y - y1 = m(x - x1)

y - 11 = 2(x - 3)

y - 11 = 2x - 6

y = 2x + 5

7 0

3 years ago

(2x – y) + (2x + y) ???//

Svetach [21]

Answer:

4x is the answer

Step-by-step explanation:

$2x - y + 2x + y \\ 4x$

4 0

2 years ago

Read 2 more answers

What is the volume of a cylinder in cubic feet with a height of 8 feet and a base diameter of 18 feet

postnew [5]

Answer:

The volume of a cylinder:

$V \approx 2035.75$ $ft^3$

Step-by-step explanation:

-To find the volume of a cylinder, you first need the formula:

$V = \pi (\frac{d}{2})^2 h$

$d =$ diameter

$h =$ height

-Use the following diameter and height for the formula:

$V = \pi (\frac{18}{2})^2 8$

-Then, you solve:

$V = \pi (\frac{18}{2})^2 8$

$V = \pi \times (\frac{18}{2})^2 \times 8$

$V = \pi \times (9)^2 \times 8$

$V = \pi \times 81 \times 8$

$V = \pi \times 648$

$V = 648\pi \approx 2035.752$

-Since the hundredth place is 2, It cannot be rounded to the nearest hundredths place, so it would be:

$V \approx 2035.75$ $ft^3$

8 0

3 years ago

Enter the expression that is equivalent to: -1/2(6x - 10)

Advocard [28]

It’s will be (-3x+5)
Because u have to divide bc it’s half

7 0

3 years ago

a bag contains 5 red skittles, 3 purple skittles, and 2 orange skittles.A skittle is removed and not replaced, then another skit

dybincka [34]

The probability of two independant events $P_a$ and $P_b$ can be found by multiplying the individual probabilities like so:
$P_t=P_{a}*P_b$

For each individual probability we can find the answer via a simplfied representation:
$P_x = \frac{wanted}{total}$

For the first skittle (red) we have:
$P_{red} = \frac{red}{total}=\frac{5}{10}=0.5$

For the second skittle (orange) we have:
$P_{orange} = \frac{2}{9} = 0.2222...$
**(Notice that the total is now NINE since we didn't put the first red one back in the bag.)

So:
$P_{total} = P_{red} \times P_{orange}$
$P_{total} = \frac{5}{10} \times \frac{2}{9}$
$P_{total} = \frac{10}{90}=\frac{1}{9} \approx 0.1111 \approx 11.11\%$

7 0

3 years ago