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
Alexandra [31]
3 years ago
7

2. In a certain year, solar and wind energy generation totaled 1037 Trillion Btu’s. Wind generated 56 Trillion Btu's more than e

ight times that generated by solar energy. How much was generated by each source?
Mathematics
1 answer:
GaryK [48]3 years ago
5 0
The sum of solar energy can assumed as 'x', so it is easy to conclude that the sum of wind energy is '8x+56'. From the above assumption, we can easily get that 'x+8x+56=1037', to solve thi<span>s equation and get tha</span>
You might be interested in
4 cups of sour cream to make a dip but they DON'T<br> have quarts
labwork [276]
How am I supposed to know that the government is not a good idea to have a good time to time and money on what will be an important purchase of a new era of the most important things to do in the future and the other is a great way 345
5 0
2 years ago
Find the mean and range. 18 23 10 39 22 17 16 15
stepan [7]

Answer:

Hey there the answer to your question will be below

Step-by-step explanation:

Mean=20

Range=29

___________________________________________________

Range:

Xmas = 39 and Xmas = 10

39-10=29

____________________________________________________

Mean:

160/8 = 20

Hope that helps!

By: xBrainly

7 0
3 years ago
Which statement is true of the function f(x) = ? Select three options.
Marianna [84]

Answer:

The function has a domain of all real numbers.

The function has a range of {y|–∞ < y <∞ }.

The function is a reflection of y=∛x

Step-by-step explanation:

Given:

f(x)=-∛x

domain is set of all values that x can take for which the function is defined, so

for above function domain= set of all real numbers

range is set of values that corresponds to the set of values of domain, so for given f(x) range={y|–∞ < y <∞ } set of real numbers

Now f(x)=-∛x hence its reflection will be

-f(x)=-(-∛x)

y=∛x !

3 0
3 years ago
Read 2 more answers
Solve (using change of base formula) 9^(x-5)=10
Allushta [10]
X=6 1/9 is the answer
4 0
2 years ago
Can somebody help me find the answer for this? <br> 4s−10(−10s−3)
Norma-Jean [14]

Answer:

-40s^2+8s+3

Step-by-step explanation:

use the foil method to multiply out 4s*-10s, 4s*-3, -10*-10s, and -10*-3 and then simplify

6 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone help me with this
    10·1 answer
  • Which of the following represent a linear inequality in open-sentence form? (Select all that apply.) 2x - 7y &gt; 10, 3 &lt; 5,
    14·2 answers
  • If 8 widgets equal 4 curlicues and
    10·1 answer
  • Last year total sales for your grocery store were $10,342 with returns of $214 and discounts of $599.
    11·1 answer
  • 1. Tell whether the line containing (-1,-2) and (4,4) and the line containing
    10·1 answer
  • Graph the system of equations on graph paper to answer the question. Y=2/5x+4 and y=2x+12 what is the solution for this system o
    15·1 answer
  • Fit a quadratic function to these three points:<br> (-2,8), (0, -4), and (4, 68)<br> Respuesta
    8·1 answer
  • A store marked down the price of a television from $800 to $600. What is the percent of decrease in price?
    6·2 answers
  • What is the slope of the line that passes through (1, -5) and (3, -8)?
    14·2 answers
  • s Chegg uppose you have purchased a filling machine for candy bags that is supposed to fill each bag with 16 oz of candy. Assume
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!