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
Effectus [21]
3 years ago
7

ANSWER ASAP

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
6 0
Y=mx+b
m=0.5
b is value of y in y-intercept, b=-2

The equation of this line is
y=0.5x-2

When x=4
y=0.5x-2=y=0.5*4-2=2-2 = 0
When x=4, y=0.

You might be interested in
Here are several recipes for sparkling lemonade for each recipe describe how many tablespoons for lemonade mix it takes per cup
Alexeev081 [22]

Answer:

Step-by-step explanation:

I can not answer because the information is not specific and not enough to be answered

3 0
4 years ago
A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that
aliya0001 [1]

Answer:

5507.79 feet

Step-by-step explanation:

To find the height of the mountain, we can draw triangles as in the image attached.

Let's call the height of the mountain 'h', and the distance from the first point (31 degrees) to the mountain 'x'.

Then, we can use the tangent relation of the angles:

tan(34) = h/x

tan(31) = h/(x+1000)

tan(31) is equal to 0.6009, and tan(34) is equal to 0.6745, so:

h/x = 0.6745 -> x = h/0.6745

using this value of x in the second equation:

h/(x+1000) = 0.6009

h/(h/0.6745 + 1000) = 0.6009

h = 0.6009 * (h/0.6745 + 1000)

h = 0.8909*h + 600.9

0.1091h = 600.9

h = 600.9 / 0.1091 = 5507.79 feet

8 0
4 years ago
How do I estimate 396 times 37
user100 [1]
You can round by tens

400 x 40 = 16000


hope this helps
7 0
4 years ago
Answer the question no.10
mr Goodwill [35]
If AB=AC then It is an isocoles triangle. Because of this, Angle ABC=ACB, meaning they are both 60°. This means that Angle BAC is also 60°. Becasue of circle theorms, the angle BOC=2BAC so angle BOC=120°
6 0
3 years ago
For security, a credit card number is coded in the following way, so that it can be sent as a message. Subtract each digit from
Semenov [28]
6898 7657 6541 9068 is the coded credit card #
7 0
3 years ago
Other questions:
  • Let −→ ab= h2, −3, −1i. if the coordinates of a are (2, −1, 5), what are the coordinates of the point b?
    10·1 answer
  • Whats this angles name?
    12·1 answer
  • Given the conditional statement, match the following. Conditional statement: If two lines intersect, then their intersection is
    15·1 answer
  • you invest $1,600 in an account that pays an interest rate of 4.75%. calculate the balance of your account after 7 year round th
    5·1 answer
  • I need help with this please!!!!!!
    11·2 answers
  • A complex number, (a + bi), multiplied by (2 + 3i) and added to -i gives the product of (-11 + 5i) and (1 – i).
    8·2 answers
  • Dewwwwwwwwwwwwwwwwwwwww
    11·1 answer
  • I need help and fast pls!!
    6·1 answer
  • Cynthia rounds a number x, to one decimal place
    9·1 answer
  • An engineer is estimating the weight of a steel beam. The actual weight of the beam is 152 pounds. The engineer's estimate is 15
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!