answer.
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
ratelena [41]
2 years ago
10

The moon is a sphere with radius of 567 km. Determine an equation for the ellipse if the distance of the satellite from the surf

ace of the moon varies from 900 km to 169 km.

Mathematics
1 answer:
Eduardwww [97]2 years ago
5 0
Check the picture below.

You might be interested in
A farmer's annual income is represented by the variable x. The farmer will pay 25% of his income for federal taxes and 9% of his
nevsk [136]

Answer:

D) x - 0.34x

Step-by-step explanation:

25% + 9% = 34% = 0.34

Will pay 34% in taxes, means he subtracts from is annual income.

x - 0.34x

8 0
2 years ago
Find the height of a door on a scale drawing if the door is 2 meters tall and the scale is 1 centimeter = 4 meters. Round to the
erastovalidia [21]
Since 1cm represents 4 meters then .5cm would represent 2 meters.
4 0
2 years ago
Triangle L M N is shown. Angle L M N is a right angle. Angles N L M and L M N are 45 degrees. The length of L N is x. Which stat
Solnce55 [7]

Answer:

A.) NM= x

C.) LM = x√2

E.) tan (45°) = 1

Step-by-step explanation:

If the legs are both x, then the hypotenuse is equal to x\sqrt{2

Therefore, LM= x\sqrt{2 is correct and MN= x

7 0
2 years ago
Read 2 more answers
A chemist has 500 ml of a 30% acid solution. She adds x milliliters of a 10% acid solution. Which statement is true about the gr
prohojiy [21]

Answer: The horizontal asymptote y = 10 means that the final concentration will always be greater than 10%.

3 0
2 years ago
Jason wants to perform a two-tailed test for equality between two independent sample proportions. Each sample has at least 10 "s
Volgvan

Answer:

0.149

Step-by-step explanation:

Given that Jason wants to perform a two-tailed test for equality between two independent sample proportions

Each sample has at least 10 "successes" and 10 "failures."

Jason's test statistic is -1.44

Since here proportions are tested Z test might have been used.

Z statistic = -1.44

We can get p value for this Z statistic

p value=0.149

p value for two tailed is 0.149

Comparing this with t statistic we can decide whether to accept or reject null hypothesis.

6 0
2 years ago
Other questions:
  • A share of stock in the Lofty Cheese Company is quoted at 25 1/4. Suppose you hold 30 shares of that stock, which you bought at
    10·1 answer
  • A rectangle is transformed according to the rule R0, 90º. The image of the rectangle has vertices located at R'(–4, 4), S'(–4, 1
    16·2 answers
  • These numbers belong together in a group. 25 ,40 ,110, 55.
    7·2 answers
  • A store is selling 5 cans of tomato sauce for $4.50. What is the unit price?
    10·2 answers
  • a person on a tour has rupees 12000 for his daily expenses. In order to extend his journey for 2 more days he had to cut down hi
    8·1 answer
  • Which statements are true for the functions g(x) = x2 and h(x) = -x2? Check all that apply.
    10·1 answer
  • Clive surveyed a random sample of underclassmen and seniors in his school about which change they would most like to see in this
    6·2 answers
  • A newspaper article about an opinion poll says that "53% of Americans approve of the president's overall job performance." The p
    10·1 answer
  • Darcie wants to crochet a minimum of 3 blankets blankets to donate to a homeless shelter. Darcie crochets at a rate of 1/15 of a
    6·2 answers
  • What is the GCF of the terms of the polynomial −16y4 + 12y2 – 4y?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!