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2 years ago

8

Help please, best answer gets brainliest

2 answers:

Shkiper50 [21]2 years ago

5 0

Part A: C.) both x and y are negative.
Part B: A.) both x and y are positive.
You can easily answer these by looking at where the points are located, x is positive if it’s on the right hand side of they y axis and negative if it’s on the left. Y is positive if it’s above the X axis and Negitive when it’s below. Hope this helps

11Alexandr11 [23.1K]2 years ago

4 0

Part A:
Answer is C

Part B:
Answer is A

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Okay last one of these, 15 points xox

Vanyuwa [196]

Answer:

<u>13.2 centimeters</u>

Step-by-step explanation:

<u>Finding the missing side</u>

(?)² + (9)² = (16)²
?² + 81 = 256
?² = 175
? = √175
? = <u>13.2 centimeters</u>

7 0

1 year ago

Read 2 more answers

A company has 8 mechanics and 6 electricians. If an employee is selected at random, what is the probability that they are an ele

Andre45 [30]

Answer:

$Probability = \frac{3}{7}$

Step-by-step explanation:

Given

Electrician = 6

Mechanic = 8

Required

Determine the probability of selecting an electrician

First, we need the total number of employees;

$Total = n(Electrician) + n(Mechanic)$

$Total = 6 + 8$

$Total = 14$

Next, is to determine the required probability using the following formula;

$Probability = \frac{n(Electrician)}{Total}$

$Probability = \frac{6}{14}$

Divide numerator and denominator by 2

$Probability = \frac{3}{7}$

<em>Hence, the probability of selecting an electrician is 3/7</em>

4 0

3 years ago

Jasmine purchases a tablet computer for $233.56. Apps for the tablet cost 99¢ each. If Jasmine had $279 to spend on the tablet a

Leto [7]

45 games i just used a calculator will u please mark me brainiest hope this helps :)

7 0

3 years ago

I need to know the answer

nydimaria [60]

2x - 48 >= 4
2x >= 52
x >= 26

answer is D. x >= 26

4 0

2 years ago

(-4, -2); y = - 2x + 4

padilas [110]

Answer:

y = -2x - 10

Step-by-step explanation:

Slope intercept form of equation is of form

y = mx+c

where m is the slope of line and c is the y intercept of the line.

Y intercept is point on y axis where the line intersects the y axis.

_____________________________

Given equation

y = -2x +4

comparing it with y = mx+ c

m = -2 , c = 4

_____________________________

when two lines are parallel, their slopes are equal.

Let the equation of new line in slope intercept form be y = mx + c

Thus slope of of new required line is -2

Thus m for new line is -2.

now, equation of required line : y = -2x+c

Given that this line passes through (-4, -2). This point shall should satisfy equation y = -2x+c.

Substituting the value of (-4, -2) we have

-2 = -2(-4)+c

=> -2 = 8 +c

=> -2 -8 = c

=> c = -10.

Thus , equation of required line is y = -2x - 10.

8 0

3 years ago