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
ludmilkaskok [199]
3 years ago
8

What is the value of x?

Mathematics
1 answer:
amid [387]3 years ago
3 0

Answer:

The value of x=12

Step-by-step explanation:

because the whole thing is 90 and the other angles are equal to 78 if you add them together. So you would subtract 90-78 which equals 12.

You might be interested in
For people doing some jobs, long spells of high pressure weather can bring problems. Give three examples of jobs that would be a
dolphi86 [110]

Answer:

Sports players: For people that need high respiratory performance, rises in the pressure may difficult the things, so they would be affected by high pressure because this makes breathing a little bit harder.

Workers in construction and such: People that work a lot with their muscles, in heat environments (road workers, construction workers) may be affected by the same problem as before, and this makes the workers to exhaust in a shorter time than if they worked in a lower pressure environment.

Scientist: A lot of time, some experiments or investigations need a specific pressure to work, so changes in weather pressure may affect investigations, and because the changes are actually uncontrollable, the scientist are really affected by them.

4 0
3 years ago
(1 point) In an experiment, a ball is drawn from an urn containing 8 orange balls and 12 yellow balls. If the ball is orange, th
klemol [59]

Answer:

a) 8

b) 12

Step-by-step explanation:

With orange: 2×2×2 = 8

With yellow: 2×2 = 4

Total = 8+4 = 12

3 0
3 years ago
Can someone solve number 6, and show your work plz
Romashka [77]

Answer:

<em>3.9 kg</em>

Step-by-step explanation:

total mass = (number of nails) * (mass of one nail)

total mass = 750 * 5.2 * 10^(-3) kg

total mass = 750 * 5.2 * 10^(-3) kg

total mass = 750 * 0.0052 kg

total mass = 3.9 kg

6 0
3 years ago
Which of the following graphs represents a proportional relationship?
topjm [15]
The graph that is proportional is B because it goes through the origin and the ratio remains the same.
4 0
3 years ago
Item 18
nasty-shy [4]

The first thing we have to do is to calculate the midpoint of the min and max speeds. We are given that the min and max is 74 and 95 respectively. The midpoint is then calculated as (max+min) / 2. Therefore:

midpoint = (74 + 95) / 2 = 84.5

 

Next, we calculate the distance from the midpoint to the endpoint by doing subtraction. Therefore:

min endpoint: 84.5 – 74 = 10.5

max endpoint: 95 – 84.5 = 10.5

 

Now we know that v minus the midpoint will equal the distance such that:

| v - midpoint | = distance.

To our problem,

| v – 84.5 | = 10.5

7 0
3 years ago
Other questions:
  • which equation is equivalent to y-6=-12(x+4) a. y=-6x-48 b. y=6x-48 c. y=-12x-42 d. y=-12x-54
    8·2 answers
  • Please Help!!! I have the answer I just need a step by step explanation. I will give extra points and make you brainiest!!!
    8·1 answer
  • –3x – 3 &lt; –63 This is rlly needed.
    11·1 answer
  • One number is 5 greater than another. The product of the numbers are 84. Find both the two positive and two negative sets of num
    6·2 answers
  • Subtract 1/6a+3 from 1/3a−5 . Please Help Will Give !Brainliest! and Medals!!!!!!
    13·1 answer
  • The function g(x)=x^2+3. The f(x)=g(x+2)
    7·1 answer
  • PLEASE HELP
    11·1 answer
  • 6.
    14·1 answer
  • Find the slope of the line that passes through the points (2,4) and (6,12)?
    15·2 answers
  • I need help figuring out the answer … I’m confused
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!