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Ludmilka [50]
4 years ago
15

Find the slope of a line containing points 5,2 and 3,-7

Mathematics
1 answer:
Colt1911 [192]4 years ago
3 0

Answer:

9/2 or 4.5

Step-by-step explanation:

the equation for the line is y=4.5x-20.5

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Henry went to an amusement park with $150.00 and spent all of it. He spent 1/5 of the money on parking He spent $37.00 on admiss
sashaice [31]

Answer:

8 games

Step-by-step explanation:

According to the problem, calculation of the given data are as follows,

Total amount = $150

Spent on Parking = 1/5 or 20% = $150 × 20% = $30

Spent on admission = $37

Spent on food = 40% = $150 × 40% = $60

Spent on admission in waterpark = $10

Each game cost = $1.5

So, let number of games played be X, then

$30 + $37 + $60 + $10 + $1.5X = $150

$137 + $1.5X = $150

1.5X = $150 - $137

1.5X = $13

X = $13 ÷ 1.5 = 8.67 or 8 games

Hence, Henry can play 8 games.

7 0
3 years ago
(-6, -2) &amp; (-8,-6)<br> what’s the slop?
nevsk [136]

Answer:

The slope is 2.

Step-by-step explanation:

1. To find the slope between 2 points, always use:

\frac{Y_{2} - Y_{1}}{X_{2} - X_{1}}

2. Plug in the coordinates:

\frac{-6 + 2}{-8 + 6}

3. Simplify:

\frac{-4}{-2} = 2

4 0
3 years ago
Unit 10 quiz 10-2 need help/ answers.
Sindrei [870]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
Solve for X and solve for Y?
Llana [10]

Answer:

x=3\sqrt 5\\

y = \sqrt {126}

Step-by-step explanation:

By geometric mean property:

x =  \sqrt{9 \times 5}  =  \sqrt{45} = 3 \sqrt{5}   \\  \\ by \: pythagoras \: theorem \\  \\  {y}^{2}  =  {9}^{2}  +  {x}^{2}  \\  \\  {y}^{2}  =  {9}^{2}  +  {(3 \sqrt{5}) }^{2}  \\  \\  {y}^{2}  = 81 + 45 \\  \\  {y}^{2}  = 126 \\  \\ y =  \sqrt{126}

7 0
3 years ago
4. Solve for w:<br> -33 = 6 - 3w
gavmur [86]

Answer:

13 =w

Step-by-step explanation:

-33 = 6 - 3w

Subtract 6 from each side

-33-6 = 6 - 3w-6

-39 = -3w

Divide each side by -3

-39/-3 = -3w/-3

13 =w

3 0
3 years ago
Read 2 more answers
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