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
Andru [333]
3 years ago
8

The ratio of an object's weight on Earth to its weight on Mars is 5 to 2. How much would a man, who weighs 145 pounds on Earth,

weigh on Mars?
Mathematics
1 answer:
butalik [34]3 years ago
6 0
To answer this youd have to set up a proportion. 5/2 is the ratio of weight on earth and mars respectively. The other side has to have the same ratio where 125lbs is the weight on earth and x is the weight on mars. The equation would look like 5/2=125/x. Youd have to cross multiply, and would get (125)(2)=5x. Solve for x to find the weight on mars
You might be interested in
What’s the correct answer for this question?
scoray [572]

Answer: choice D 1/2

Step-by-step explanation:

Events A and B are independent if the equation P(A∩B) = P(A) · P(B) holds true.

so

1/6=1/3*p(A)

p(A)=1/2

4 0
3 years ago
Anaya makes 14 baskets during her game. Some of these baskets were worth two points and others were worth three points. In total
Valentin [98]

Answer:she made 12 two points basket.

Step-by-step explanation:

Let x represent the number of baskets that were worth two points.

Let y represent the number of baskets that were worth three points.

Anaya makes 14 baskets during her game.

This means that

x + y = 14

Some of these baskets were worth two points and others were worth three points. In total she scored 30 points. His means that

2x + 3y = 30 - - - - - - - - - -1

Substituting x = 14 - y into equation 1, it becomes

2(14 - y) + 3y = 30

28 - 2y + 3y = 30

- 2y + 3y = 30 - 28

y = 2

Substituting y = 2 into x = 14 - y, it becomes

x = 14 - 2

x = 12

7 0
3 years ago
True or False Plane KLM and Plane NQR are parallel planes
Nana76 [90]

Answer:

i saed to answer it and it didnt show me the image so im conf

Step-by-step explanation:

so probably they are, unlees one is acxute and the other is obtuse then.... ur on ur own buddy,

3 0
3 years ago
The number of bikes sold each year, in thousands, in a city since 2004 is shown by the graph below, where x represents the numbe
fgiga [73]

Answer: Your answer will be A

Hope this helps


Step-by-step explanation:


4 0
3 years ago
Find the value of x in the triangle shown below.<br> 4<br> 7.2<br> 7.2<br> 32
vladimir1956 [14]

Answer: 74

Step-by-step explanation:

It’s an isosceles triangle so both angles are equal so if one angle is 32. Do 180-32 then divide your answer by 2 =74

5 0
3 years ago
Other questions:
  • Question 1) Given: F(x) = 3x^2 + 1, G(x) = 2x - 3, H(x) = x
    5·1 answer
  • Question 2 (1 point)
    13·1 answer
  • What is the value of x? 1 3 x + 1 = 1 6 (2x + 3) A) 3 4 B) 4 3 C) - 3 4 D) no solution
    15·1 answer
  • Solve this equation 13(y+7)=3(y−1)
    8·2 answers
  • What is 5 over 30= 3 over c
    12·1 answer
  • A group of 4 friends is playing cards. The deck has 70 cards. To start the game, the dealer makes a pile of 15 cards in the cent
    13·1 answer
  • Triangle LPQ has side lengths of 19, 19, and 19. Classify the triangle by its sides.
    8·2 answers
  • (−65) ÷ (−15)<br><br> please do the whole math
    14·2 answers
  • Say you want to know if boys are more likely than girls to "wait for their missionary". You take a random sample of 57 males and
    15·1 answer
  • Jabari drives 20.4 miles in 17 minutes. He passes a sign which gives the speed limit as 55 mph. By how much, in mph, did Jabari'
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!