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3 years ago

How do you graph y= 1/2 x -4

Mathematics

2 answers:

scoray [572]3 years ago

4 0

Ok first look up your answer on the internet click the first site and it will give you all the answers! =)

gavmur [86]3 years ago

3 0

(y= mx + b). consider M (your fraction) as rise over run. And B (-4) as your starting point. You start at "-4" and rise up 1, run over two to the right. You would go to the left if there was a negative sign on there.

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rick jogged the same distance on tuesday snd friday, and 8 miles on sunday for a total of 20 miles for the week. solve to find t

saveliy_v [14]

Ricky jogged 6 miles on tuesday and 6 miles on friday

Solution:

Given that,

Rick jogged the same distance on tuesday and friday

Let "x" be the distance jooged on each tuesday and friday

He also jogged for 8 miles on sunday

Total of 20 miles for the week

Therefore, we frame a equation as,

total distance jogged = miles jogged on tuesday + miles jogged on friday + miles jogged on sunday

20 = x + x + 8

20 = 2x + 8

2x = 20 - 8

2x = 12

x = 6

Thus Ricky jogged 6 miles on tuesday and 6 miles on friday

3 0

3 years ago

PLEASE HELP WILL GIVE BRAINLIEST

Mars2501 [29]

Answer:

f(-2)=4+6+2

f(-2)=12

Step-by-step explanation:

Add -2 where all the x values are then solve

4 0

3 years ago

Tickets to a movie cost $5 for adults and $3 for students. A group of friends purchased 18 tickets for $82.00. How many adults t

TEA [102]

Answer:

They purchased 14 adult tickets and 4 kids tickets.

Step-by-step explanation:

14 x 5 = 70

3x4=12

and then add 70 plus 12 to get 82 dollars.

7 0

3 years ago

Elevator 1 Moved Up 10 Feet From the ground level its position is labeled as +10 elevator to move down 5 feet from the ground le

pashok25 [27]

0 + 10 = 10

10-5= 5

The answer is 5

8 0

3 years ago

Find the measures of the angles of an isosceles triangle with a vertex angle of 42 degrees

I am Lyosha [343]

Answer:

69°, 69°, and 42°

Step-by-step explanation:

Isosceles triangles have three angles -- one vertex angle and two base angles.

The base angles have the same measure and the vertex angle has a different measure.

Remember all triangles' interior angles sum to 180°.

If the vertex angle is 42°, then the two base angles combined are:

180° - 42° = 138°

Since the base angles are the same, each base angle is:

138° ÷ 2 = 69°

Therefore the angles in the triangle measure 69°, 69°, and 42°.

3 0

3 years ago