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3 years ago

PLEASE HELP ME!! IM SO CONFUSED WITH THIS LESSON! WILL MARK BRAINLIEST!!!

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

5 0

Answer:

Step-by-step explanation:

I'm pretty sure your answer would be c since the x and y are always the opposite of each other whenever they're in this form therefore if the point is (2, -6), in the equation it'd be y+6, x-2. Also, you can rule out the first two because their slope isn't -3/4.

If you want to check, all you have to do is plug in either x or the y.

-6+6=-3/4(x-2) y+6=-3/4(2-2)

0=-3/4(x-2) y+6=-3/4(0)

0=x-2 y+6=0

x=2 y=-6

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Find the volume of the cylinder. Use 3.14 for T.<br><br> height of 5m radius of 15m

Lilit [14]

Answer:

739.47

Step-by-step explanation:

height - h, radius -r

V=hπ²r=5×3.14²×15=739.47

5 0

3 years ago

Read 2 more answers

Solve this Question 134x23/5^3

Andre45 [30]

the way the question is written it looks like it is 134*24 divided by 5 to the 3rd power:

134 *23 = 3082

5^3 = 125

3082 / 125 = 24.656

round answer as needed.

7 0

3 years ago

Directed line segment DE has endpoints D(-4,-2) and E(1,8). Point F divides DE such that DF:FE is 3:2What are the coordinates of

VMariaS [17]

The Solution.

The given points are

$D(-4,-2)\text{ and E(1,8)}$

The formula is

$\frac{mx_2+nx_1}{m+n}_{},\frac{my_2+ny_1}{m+n}$

In this case,

$m=3,n=2$

Therefore,

$\begin{gathered} (\frac{mx_2+nx_1}{m+n}_{},\frac{my_2+ny_1}{m+n}) \\ =(\frac{3(1)+_{}2(-4)_{}}{3+2}_{},\frac{3(8)_{}+2(-2)_{}}{3+2}) \\ \end{gathered}$ $=(\frac{3-8}{5},\frac{24-4}{5})=(-\frac{5}{5},\frac{20}{5})$ $=(-1,4)$

Hence, the correct answer is (-1, 4) (option 3)

3 0

1 year ago

A refrigerator contains 50 pieces of fruit: 6 apples, 5 oranges, 10 bananas, 3 pears, 7 peaches, 11 plums, and 8 mangos.Imagine

Marta_Voda [28]

Answer:

The probability that you will pull a banana on the first try and an apple on the second try = .024

Step-by-step explanation:

Given -

A refrigerator contains 50 pieces of fruit: 6 apples, 5 oranges, 10 bananas, 3 pears, 7 peaches, 11 plums, and 8 mangos .

Total no of fruit = 50

The probability that you will pull a banana on the first try and an apple on the second try = $\frac{10}{50} \times \frac{6}{50}$

= $\frac{6}{250}$

= .024

7 0

3 years ago

Alice evaluated the expression below but got an incorrect answer. 12• (0.25) • (-8) ÷ 1/3 • 53• (8) ÷ 1/3 • 524 • 1/3 • 58 • 540

MrMuchimi

12• (0.25) • (-8) ÷ 1/3 • 5

3• (8) ÷ 1/3 • 5

24 • 1/3 • 5

8 • 5

Until the second step is ok.

in the third step, she multiplied the 1/3 term instead if dividing it

24 ÷ 1/3 . 5

24 ÷ 5/3

72/5

5 0

1 year ago