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
hammer [34]
2 years ago
14

HELP ME PLSSS i will give u 15 points and mark u as brainest

Mathematics
2 answers:
drek231 [11]2 years ago
5 0

Answer:

120 is the right answer . mark as brainliest

Reika [66]2 years ago
5 0
So there is two congruent right angle triangles and the distance from the centre of the earth to the satellite is the 6360+720= 7080km
And the radius of the earth is the 6360 which forms one of the other sides of the triangle. So the only missing part is BA so BA = the square root of 7080² - 6360² which equals about 3110.76KM So BC= 3100 rounded to nearest hundredth which it asks you to in the question
You might be interested in
? X 1/4 = 1/3 <br><br> Need help please
ra1l [238]

Answer:

?= 4/3

Step-by-step explanation:

?×1/4=1/3

?/4=1/3

?=1/3×4

?=4/3

3 0
3 years ago
When computing the standard deviation, does it matter whether the data are sample data or data comprising the entire population?
Juliette [100K]
<span>es, it does. If the data are sample data, than the divisor is N. If the data are the entire ... If the data are sample data, than the divisor is N. If the data are the entire population, than the ... does it matter whether the data are sample data or data comprising the entire .... What does the </span>
8 0
2 years ago
What is the slope of the line? (Write your answer as a reduced fraction)
hoa [83]

Answer:

m=-1/4

Step-by-step explanation:

(0,5)(4,4)

6 0
3 years ago
Describe how to find the domain of a square root function just by looking at the function.
astra-53 [7]

Answer:

Step 1: Set the expression inside the square root greater than or equal to zero. Step 2: Solve the equation found in step 1. In this case, we divided by a negative number, so had to reverse the direction of the inequality symbol. Step 3: Write the answer using interval notation.

3 0
2 years ago
the birth rate in a certain country in 1994 was 14,6 birthd per thousand population. in 2004 the birth rate was 14.32 per thousa
amm1812

Answer:

y(x)=-0.028x+14.6

Step-by-step explanation:

Birth Rate in 1994 =  14.6 births per thousand population.

Birth Rate in 2004 =  14.32 births per thousand population.

A linear equation is of the form: y=mx+c

Where:

  • x=years after 1994
  • y=the birth rate
  • m=Yearly Birth Rate

First, we determine the birth rate per year

m=\dfrac{14.32-14.6}{10-0}\\=\dfrac{-0.28}{10}\\m=-0.028

Therefore, a linear equation that relates y in terms of x is of the form:

y(x)=-0.028x+c

When x=0, y=14.6

14.6=-0.028(0)+c

c=14.6

Therefore, the linear equation that relates y in terms of x is:

y(x)=-0.028x+14.6

4 0
3 years ago
Other questions:
  • For each value of v, determine whether it is a solution to -52=4-8v. I was given a -9 for the value of v. Please help
    6·1 answer
  • The function g(x) is a transformation of the linear function f(x) = −3x + 8 that reflected across the x-axis. Which of the follo
    10·1 answer
  • From 1,126 meters above sea level, Dedra took off in her helicopter and ascended 228 meters. What is Dedra's elevation now?
    15·1 answer
  • In how many ways can you spell the word ROOM in the grid below? You can start on any letter R, then on each step you can step on
    7·2 answers
  • If you save three pennies on January 1, six pennies on January 2, nine pennies on January 3, and continue this pattern for one y
    8·2 answers
  • I dont get it???????????
    15·1 answer
  • Reuben bought 4 CDs that were each the same price. Including sales tax, he paid a total of $44.40. Each CD had a tax of $0.60. W
    6·1 answer
  • . A 1000-gallon tank initially contains a mixture of 450 gallons of cola and 50 gallons of cherry syrup. Cola is added at the ra
    7·1 answer
  • The quadrilateral below is a rectangle. Solve for x and m
    14·1 answer
  • What is 4e - 3f + 6f - 3e I am really confused and I don't know the answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!