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2 years ago

Which word describes the slope of the line? O positive O negative O zero O undefined

Mathematics

2 answers:

gavmur [86]2 years ago

3 0

Answer:

O negative

Step-by-step explanation:

Korvikt [17]2 years ago

3 0

Answer:

Negative

Step-by-step explanation:

The slope is going diagonally to the bottom right which makes it negative.

A slope would be undefined if it went straight up.

A slope would be zero if it went horizontally.

A slope would be positive if it were going up (opposite of negative!)

Hope this helps!

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Selena walks from home to school each morning and back home each afternoon.altogether , she walks 2/3 mile each day . How far do

Ivanshal [37]

One days trip of to school from home and back home from school is 2/3 of a mile. We want to know how far it is to school from her house.

To solve this, we simply need to take half of the total distance (2/3)

$\frac{2}{3} / 2$

Next, we need to turn the 2 into a fraction. Every whole number can be made into a fraction by putting it over 1.

$\frac{2}{3} / \frac{2}{1}$

Because we are dividing, we need to invert the second fraction and then multiply.

$\frac{2}{3} * \frac {1}{2}$

Next, we multiply the top of the first fraction by the top of the second and the bottom of the first fraction by the bottom of the second.

$\frac{2}{6}$

Once you reduce, you get:

$\frac{1}{3}$

4 0

3 years ago

Triangle RST was dilated by a scale factor of . The image, triangle R'S'T', is an isosceles triangle, with each leg measuring 8

Alik [6]

Triangle RST was dilated by a scale factor of 1/2

Given: triangle R'S'T', is an isosceles triangle, with each leg measuring 8 units.

Pre-image:
measure of pre-image * scale factor = measure of resulting image

measure of pre-image = measure of resulting image / scale factor

measure of pre-image = 8 / 1/2
measure of pre-image = 8 * 2/1

measure of pre-image = 16 units.

4 0

2 years ago

Read 2 more answers

Which of these equations has a solution of x = 2? Select three that apply. A 6(2x – 1) = 4 + 7x B 10 – 3x = –2(x + 4) C –3(7 – 2

Nesterboy [21]

Answer:

x = 2 for a, c, and f

Step-by-step explanation:

6(2x - 1) = 4 + 7x

12x - 6 = 4 + 7x

5x = 10

x = 2

10 - 3x = -2(x + 4)

10 - 3x = -2x - 8

18 = x

-3(7 - 2x) = -1 - 4x

-21 + 6x = -1 - 4x

10x = 20

x = 2

7x + 12 = 2(4x - 5)

7x + 12 = 8x - 10

22 = x

-5(x + 1) = -4 - 7x

-5x - 5 = -4 - 7x

2x = 1

x = 1/2

8x + 11 = 9(5 - x)

8x + 11 = 45 - 9x

17x = 45 - 11

17x = 34

x = 2

7 0

3 years ago

WILL MARK BRAINLIEST!! Find x for the following questions

fomenos

Answer:

1. x=36

2. x=16

3. x=107

4. x= 4

5. x=63

5 0

2 years ago

Help!!! How do this help me ASAP

swat32

Answer:

x=15

Step-by-step explanation:

4x+28+x+19+3x+13=180

8x+60=18

x=15

all angles of a triangle = 180

3 0

3 years ago