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3 years ago

Solve this please how do you select a image on brainly >~

Mathematics

1 answer:

Paladinen [302]3 years ago

3 0

Answer:

CLICK THE ADD ATTACHMENT

Step-by-step explanation:

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Match the cards to show the equivalencies.

Nadya [2.5K]

Answer:

I dont know

Step-by-step explanation: just for points sorry

3 0

3 years ago

Find the slope of the line that contains the following pair of points (1,6) and (9,-4)

Alexeev081 [22]

Answer:

-1.25

Step-by-step explanation:

$\boxed{slope = \frac{y1 - y2}{x1 - x2} }$

☆ (x₁, y₁) is the 1st coordinate and (x₂, y₂) is the 2nd coordinate

Slope of line

$= \frac{6 - ( - 4)}{1 - 9} \\ = \frac{6 + 4}{ - 8} \\ = - \frac{10}{8} \\ = - \frac{5}{4} \\ = - 1.25$

5 0

3 years ago

A football player completed 1,546 of the 3,875 passes he attempted. Find his completion rate. Write your answer as a decimal rou

34kurt

Completions/total tries
1546/3875= .399

4 0

3 years ago

Given f(x) = 2x2 -x + 3, find f(-2).

Sergeu [11.5K]

Answer:

is 2x2 multiplying them or is x the letter ?

Step-by-step explanation:

if multiplying: 4-(-2)+3 = 11

if the letter: 2(-2)2-(-2)+3 = -3

hope this helped :))

4 0

3 years ago

PLZ ANSWER!! List all positive three-digit multiples of 99.

Rasek [7]

Answer:

198, 297, 396, 495, 594, 693, 792, 891, 990

Step-by-step explanation:

For example,

the multiples of 4 are: 4, 8, 12, 16, ...

the multiples of 5 are: 5, 10, 15, 20, 25, ...

Now, the multiples of 99 would be:

99 * 1 = 99

99 * 2 = 198

and so on....

We need the multiples of 99 those that are 3 digits only!

99 * 1 = 99 (2 digit, so disregard)

99 * 2 = 198 (3 digit, we need this)

...

99 * 10 = 990 (3 digit, we need this)

99 * 11 = 1089 (4 digit, we disregard)

So, anything over that will give us 4 digit and more, so we only need multiples of 99:

99 * 2

99 * 3

99 *4

....

99 * 10

They are 198, 297, 396, 495, 594, 693, 792, 891, 990

8 0

3 years ago