3 years ago

Steps with answers please

Mathematics

2 answers:

BartSMP [9]3 years ago

5 0

8: D
9: A

Look at the line

olga55 [171]3 years ago

4 0

Answer:

8.D

9.A

Step-by-step explanation:

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if you throw a rubber ball toward the ground at an angle, it will bounce up feom the ground at the same angle. find the unknown

Sauron [17]

30°

A strait line is 180°
75°+75°=150°
180°-150°=30°

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3 years ago

Tara bought s sheets of stickers. There are 5 stickers on each sheet. Write an expression that

olya-2409 [2.1K]

Answer:

y= 5s

Step-by-step explanation:

Since 5 stickers are in every sheet depending on the number of sheets you get and times it with 5 you get the number of stickers Tara bought.

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3 years ago

Work out the gradient of the line joining the points (2, 3) and (5,7)

Debora [2.8K]

Answer:

The gradient of the line joining the points $P(x,y) = (2,3)$ and $Q(x,y) = (5,7)$ is $\frac{4}{3}$ .

Step-by-step explanation:

The gradient of the line joining two distinct point on a plane is represented by the slope of a secant line ( $m_{PQ}$ ), that is:

$m_{PQ} = \frac{y_{Q}-y_{P}}{x_{Q}-x_{P}}$ (1)

If we know that $P(x,y) = (2,3)$ and $Q(x,y) = (5,7)$ , then the gradient of the line is:

$m_{PQ} = \frac{7-3}{5-2}$

$m_{PQ} = \frac{4}{3}$

The gradient of the line joining the points $P(x,y) = (2,3)$ and $Q(x,y) = (5,7)$ is $\frac{4}{3}$ .

4 0

3 years ago

-1/5(-2 1/4)? (-1/5 x -2 1/4)=?? Brainilist

strojnjashka [21]

$- \frac{1}{5} \times - 2 \frac{1}{4} \\ - \frac{1}{5} \times ( - 2) \times \frac{1}{4} \\ \frac{1}{5} \times 2 \times \frac{1}{4} \\ \frac{1}{5} \times \frac{1}{2} \\ \\ answer = \frac{1}{10} \\$

<h2>Final Answer: 1/10</h2>

Alternate Forms:

Decimal: 0.1

Hope it helps

8 0

2 years ago

Read 2 more answers

What is 600.00 lb into g?

ollegr [7]

272155

I hope I helped, good luck

4 0

3 years ago