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cestrela7 [59]
3 years ago
11

Please help, I have no idea.

Mathematics
1 answer:
svp [43]3 years ago
8 0
Option 1. Incorrect because if 0 is added to 4 and then 2 is subtracted, it will not greater or equal to 6
option 2. Correct because if 4 or is added to negative 12 or less and then turned into the absolute value and the 2 is subtracted then it will be greater than 6. if there is 4 or more that also works, because 4 plus 4 is 8 and the subtracted 2 is six, everything greater is also valid so option to is the correct answer
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Find the measure of the angle indicated in bold
pentagon [3]

The measure of the angles in bold are as follows;

25. 90° and 90°

26. 60° and 60°

<h3>How to find angles?</h3>

When two parallel lines are cut by a transversal , angle relationship are formed. They are alternate angles, corresponding angles etc.

Therefore,

x + 96 + x + 96 = 180

2x  = 180 - 192

2x = -12

x = -6

Hence, the angles are 90 and 90 degrees.

6x = 5x + 10(corresponding angles)

6x - 5x = 10

x = 10

Therefore, the angles are 60 degrees and 60 degrees

learn more on angles here: brainly.com/question/8691602

#SPJ1

4 0
2 years ago
6. Kiera is comparing the cost of two swimming pool memberships to determine which she will buy. Pool K charges a $30 membership
balandron [24]

Answer:

Pool K cost equation : 30 + 5V , Pool M cost equation : 10 + 10V

Pool K slope & intercept  = 30 & 5 , Pool M slope & intercept = 10 & 10

Step-by-step explanation:

Total cost  [Pool] = Fixed (membership) cost + Variable cost (per visit)

<u>Intercept</u> is part at which equation line intersects x or y axis. In pools case, it is  fixed (membership) cost. <u>Slope </u> is change in y due to change in x. In pools case, it is variable cost (per visit)

Pool K cost equation : 30 + 5V , Pool M cost equation : 10 + 10V

where V = number of visits.

Pool K slope & intercept  = 30 & 5 , Pool M slope & intercept = 10 & 10

6 0
3 years ago
The formula for volume of this rectangular prism is: v=2x^3+17x^2+46x+40 find an expression for the missing side length. Show al
vodka [1.7K]

Answer:

the missing side length is (2x+5)

Step-by-step explanation:

we know that the volume of the rectangular prism is equal to

v=LWH

In this problem we have

v=L(x+4)(x+2)

v=2x^3+17x^2+46x+40

using a graphing tool find the x-intercepts of the function

see the attached figure

The x-intercepts are

x=-4, x=-2.5, x=-2

so

v=2(x+2.5)(x+4)(x+2)

v=(2x+5)(x+4)(x+2)

therefore

the missing side length is (2x+5)

6 0
3 years ago
Find the slope and the y-intercept of the graph of the linear equation. 1. y=3x-7 2. y-1=-2/3x
ELEN [110]

Answer:

1) Slope: 3; y-intercept: -7

2) Slope: 2/3; y-intercept: 1

Step-by-step explanation:

y = mx + b; m is slope and b is y-intercept

1. y = 3x - 7

The equation is already in slope-intercept form, so you can find the slope and intercept.

Slope: 3

y-intercept: -7

2. y - 1 = 2/3x

For this one, you have to convert this into slope-intercept form (solving for y)

y - 1 = 2/3x

Add 1 to both sides

y - 1 + 1 = 2/3x + 1

y = 2/3x + 1

Now that the equation is in slope-intercept form, you can get the slope and y-intercept.

Slope: 2/3

y-intercept: 1

5 0
3 years ago
Find the distance between two lakes as shown on map if the scale on the map is 1 cm : 8 km, and the actual distance between the
Thepotemich [5.8K]

Answer:

37

Step-by-step explanation:

Find the scale 296/8=37

The do 37 x 1=37

4 0
3 years ago
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