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
Free_Kalibri [48]
3 years ago
15

A ball weighs 15 pounds on Earth and 5.7 on Mars. What is the constant proportionality between the weight of an object on Mars a

nd Earth?
Mathematics
1 answer:
Feliz [49]3 years ago
3 0
The object weighs 5.7 pounds on Mars and 15 pounds on Earth.
Our ratio for Mars weight to Earth weight= 5.7:15 = 2.9:5
You might be interested in
If you need 3/4 cups of beans for 7 servings. How many do you need if you want to make 35 servings
alukav5142 [94]

Answer:

3 3/4 cups

Step-by-step explanation:

We need 3/4 cups of beans for 7 servings, and we need to figure out how many cups we need for <em>35 servings</em>. You'll notice that 7 times 5 is 35. We can multiply 3/4 by 5 to find the answer to our problem. This thought process looks somewhat like this:

\frac{\frac{3}{4} }{7}  = \frac{x}{35}

Notice that we can multiply 5 by 3/4 to find the value of x.

So, 3/4 times 5 is equal to 15/4, or 3 3/4. So, you need 3 3/4 cups of beans for 35 servings.

Hopefully this was helpful! If you have any more questions, let me know.

6 0
3 years ago
If f(x) = 3x + 2 and g(x) = x2<br> x, find each value. f(2)=
Anika [276]

Answer:

F(2)=8 and G(2)=4

Step-by-step explanation:

3 0
3 years ago
I need help, if possible explain step by step in the best way
amm1812

Answer:

x is 6 because

y is 30

p is 120

Step-by-step explanation:

60 degrees and 10x are the same and 6×10 = 60

(4y) and 60 degrees must equal 180 so y has to be 30

(4y) and p are the same

5 0
3 years ago
Eight times a number increased by 6 is 62
svetlana [45]
8x+6=62

Subtract 6 from both sides
8x= 56

Divide both sides by 8
x=7

Final answer: The number is 7
4 0
3 years ago
Read 2 more answers
3x - 5y = 15<br> y = 2x + 4<br><br> What is the solution order pair
laila [671]
It is (-2, -3) im thinking not sure
6 0
3 years ago
Other questions:
  • Use partial fraction expansion to evaluate: LaTeX: \int\frac{x-1}{x^2+3x+2}dx ∫ x − 1 x 2 + 3 x + 2 d x a. LaTeX: -2\ln\left|x+1
    6·1 answer
  • The distance AB rounded to the nearest tenth<br> (-2, 1) and (1,-1)
    6·2 answers
  • ∠R and ∠S are complementary. If m∠R = (2x+7) and m∠S = (4x - 13), find m∠R
    5·2 answers
  • Simplify 3-5(-3n+5)
    15·2 answers
  • Please help anyone if you can help thanks
    9·1 answer
  • Multiply negative 1 over 2 multiplied by negative 1 over 2. Which of the following is correct?
    12·2 answers
  • The table of values represents an exponential function ​f(x). What is the average rate of change over the interval −2≤x≤2? Enter
    14·2 answers
  • A roll of wallpaper cost £7.85 richard buy 25 rolls of wallpaper estimate
    11·1 answer
  • T-shirts are on sale for 35% off. If a T-shirt originally costs 17.40, what is the sale price?
    5·1 answer
  • David goes to college by bus.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!