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3 years ago

7

Which equation represents the proportional relationship in the table?

2 answers:

Murrr4er [49]3 years ago

6 0

C=3r or r=3c hope it helps

tensa zangetsu [6.8K]3 years ago

4 0

C=3r because the price of the raisins is the amount of pounds of the raisins multiplied by 3. Substitute this with any given value in the table:
7 pounds of raisins is worth $21, so 1 pound of raisins is worth $3

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Is y=3x-5 and 6x=2y+10 a solution

iVinArrow [24]

Y=3x-5
y-3x=-5
Times 2 from both side
y(2)-3x(2)=-5(2)
2y-6x=-10
Times negative from both side
(-)2y-6x(-)=(-)-10
-2y+6x=10
or
6x-2y=10

6x=2y+10
6x-2y=10
Furthermore, we see that both equation have the same 6x-2y=10 which means that both of them have infinity solutions, not a solution. Hope it help!

5 0

3 years ago

A bag contains 4 red marbles, 16 yellow marbles, 5 purple, 16 blue marbles, and 10 green marbles. What is the probability of pul

Tasya [4]

red or green / total

4 + 10 / 4 +16 +5 +16 +10

14 / 51

8 0

3 years ago

∆ XYZ ≅ ∆ MNL<br><br> Find XY

aivan3 [116]

95 because if you do the math you’ll get the answer

4 0

3 years ago

In the center of town there is a square park with an area of 900 square feet. If Stephen walks from one corner of the park to th

Vedmedyk [2.9K]

The distance walked by Stephen is 42.42 feet

<h3><u>Solution:</u></h3>

Given that In the center of town there is a square park with an area of 900 square feet

Stephen walks from one corner of the park to the opposite corner

To find: Distance walked by Stephen

We need to find the distance that the person walk from one corner of the park to the opposite corner.

So, we need to find the Diagonal of the square park

<em><u>The diagonal of square is given as:</u></em>

$\text{ Diagonal } = \sqrt{2} \times \text{ side}$

Let us find the length of side of square

Given area of square = 900 square feet

<em><u>The area of square is given as:</u></em>

$area = (side)^2\\\\900 = (side)^2$

Taking square root on both sides,

$side = \sqrt{900} \\\\side = 30$

Thus length of each side of square is 30 feet

<em><u>Therefore, length of diagonal is given as:</u></em>

$diagonal = \sqrt{2} \times 30\\\\diagonal = 1.414 \times 30 = 42.42$

Hence, the distance that the person walks 42.42 feet

3 0

3 years ago

WILL MARK BRAINLIEST PLEASE HELP

Serga [27]

It’s the second one, 65.4

V=1
6πd3=1
6·π·53≈ 65.44985in³

7 0

3 years ago