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2 years ago

Im so not good at algebra

Mathematics

1 answer:

Oliga [24]2 years ago

4 0

Answer:

No it is not

Step-by-step explanation:

You can tell if points can form a function if they have the same x value. If any 2 points have the same x value (The first value in the parenthesis before the comma), they cannot be a function.

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Need help please help!!!!

MatroZZZ [7]

Answer:

draw ka ng teyboll

Step-by-step explanation:

sana maka tulong

8 0

2 years ago

A 14 foot ladder is placed against a wall. It is placed 5 feet from the base of the wall.

Vladimir [108]

Answer:

c = 18.47

Step-by-step explanation:

This would create a triangle in which the length of the wall would be the missing side. We can use the Pythagorean Theorem to find this:

1. $a^{2}$ + $b^{2}$ = $c^{2}$

2. $5^{2}$ + $14^{2}$ = $c^{2}$

3. 25 + 196 = $c^{2}$

4. 221 = $c^{2}$

5. $\sqrt{221}$ = c

6. 18.47 = c

4 0

2 years ago

HELP!!! this is graded and no links plzzzzz!!!!!

vampirchik [111]

Answer:

88cm^2

Step-by-step explanation:

Area of the rectangle: base x height

Area of parallelogram: base x height

Area of the shaded part: area of rectangle -area of parallelogram:

12x10-4x8=120-32=88

5 0

2 years ago

Maths a²(5a - 3b) -3a²

11Alexandr11 [23.1K]

Answer:

$5a^{3} - 3a^{2} b-3a^{2}$

Step-by-step explanation:

$a^{2} (5a-3b)-3a^{2} |$

Expand brackets

$5a^{3} - 3a^{2} b-3a^{2}$

Final Answer is

$5a^{3} - 3a^{2} b-3a^{2}$

4 0

2 years ago

In a bag of marbles you have 3 green, 2 yellow, 6 blue, and 9 red marbles. What is the probability of picking a yellow marble fr

slamgirl [31]

The answer is 2 in 20 or 1 in 10, all you have to do is add up the total number of marbles and then have the number of yellow in the total. So 2 in 20. Hope this helps you!

4 0

2 years ago