1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
raketka [301]
3 years ago
7

PLSSSS HELLPPPP I NEEED A ANSWER

Mathematics
1 answer:
noname [10]3 years ago
7 0

Answer:

x = 50°

Step-by-step explanation:

By vertical angles, we have

50° + 2x = 150°

2x = 100°

x = 50°

You might be interested in
a 5-liter cleaning solution contains 30% bleach. a 3-liter cleaning solution contains 50% bleach. what percent of bleach obtaine
vladimir1956 [14]

Answer:

First find the 30% of 5-liter cleaning solution.

3/10*5L=1.5L

We know 50% of 3L is 1.5.

If we add, the two bleach percentages, we get 3L of bleach.

When we add the two containers of cleaning solution, we get 8L.

The percentage of bleach in the mixture will be the ratio 3/8 expressed as a %.

3/8*100=37.5% of the cleaning solution will be bleach.

Answer: 37.5%

4 0
3 years ago
How do you plot y=2x -7
ValentinkaMS [17]

-7 is the y-intercept. 2 is the slope. Rise over run.

8 0
3 years ago
The Students' Union needs to order some pens and notebooks. How much does it cost to order 1000 pens and 2000 notebooks? $ Cost
NeX [460]

Answer:

Then, it costs $2120 to order 1000 pens and 2000 notebooks.

Step-by-step explanation:

The Students' Union needs to order 1000 pens and 2000 notebooks. The price per pen when buying 1000 of them is 60c. The price per notebook when buying 2000 of them is 76c.

Then the total of money needed to order 1000 pens and 2000 notebooks is:

Total Money = 1000 × 0.60 + 2000 × 0.76 = $2120

Then, it costs $2120 to order 1000 pens and 2000 notebooks.

6 0
4 years ago
What is the distance between the two points (3,-3) and (6,1)
IrinaVladis [17]

Answer:

Distance between the points (3,-3) \\\\ and (6,1)= 25

Step-by-step explanation:

The distance between two points in coordinate geometry can be find by using Distance formula.

If two points (x_1,y_1)\\ and (x_2,y_2) are given then:

Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

For points (3,-3) \\\\ and (6,1)

Distance=

               =\sqrt{(6-3)^2+(1-(-3))^2} \\\\=\sqrt{(6-3)^2+(1+3)^2} \\\\=\sqrt{3^2+4^2}\\\\=\sqrt{9+16}\\\\=\sqrt{25}\\\\=5

The distance between the points is 25

8 0
4 years ago
Read 2 more answers
Suppose a car going 65 mph is traveling north parallel to a train going 50 mph. Once the front of the car is as far north as the
scoray [572]

Answer:

0.75 Miles

Step-by-step explanation:

To find the answer we have to find the difference in the distance the train and car travelled

65/60 is 1.083333 which is miles per minute then multiplied by 3 is 3.25 mile gone in 3 minutes

For the train it is 50/60 which is 0.833333 and the times 3 is 2.5 miles in three minutes

3.25 miles minus 2.5 miles is 0.75 miles so that is how long the train is

6 0
3 years ago
Other questions:
  • Olivia is making scarfs. Each scarf will have have 5 rectangles 2/5 wiill be purple how many purple rectangles needed for 3
    13·1 answer
  • 6÷2(1+2)= what is the right answer
    15·2 answers
  • How would I explain x and y proportionality
    14·1 answer
  • What is the answer to 7y= -7/5
    5·1 answer
  • The pattern of numbers below is an arithmetic sequence:
    12·2 answers
  • Combine the like terms to create an equivalent expression: -n+(-3)+3n+5
    6·1 answer
  • If each dimension of the cylinder is doubled, how many
    14·1 answer
  • Julio made $9 per hour working at a stable how many hours do you work in a week if his weekly pay before deductions was $243 def
    6·1 answer
  • ★PLSSSSS HELPPPPPPPPP★
    7·2 answers
  • What is the lowest common denominator
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!