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
ElenaW [278]
2 years ago
7

Would these be linear combinations or quadratic equations

Mathematics
1 answer:
Komok [63]2 years ago
5 0

Answer:

actually it is a simultaneous equation from linear combinations

You might be interested in
3x − 15= 3x + 15<br> what is x?
Marina CMI [18]

We are given the following equation and want to find the possible values of x

3x-15=3x+15

Subtract both sides by 3x

3x-15-3x=3x+15-3x

-15=15

Now, we have this weird equation. Since -15 is NOT equal 15 and there is no other way we could have solved for x, there is no real solution to the given equation.

In other words, there is no value of x that makes the equation true.

Let me know if you need any clarifications, thanks!

~ Padoru

7 0
3 years ago
A particular fruit's weights are normally distributed, with a mean of 774 grams and a standard deviation of 31 grams.
Paha777 [63]

Step-by-step explanation:

iiijnnjkkkjqkkqoqoqjqnqnqjqkqk

7 0
3 years ago
If a car can drive 62 miles on 3 gallons of gas, how many gallons of gas will it use to travel 231 miles?
aksik [14]

Answer:

11 gallons of gas is needed to travel 231 miles.

Step-by-step explanation:

We can set up a proportion for this problem.

<em>For every 62 miles, you use 3 gallons of gas. </em>

\frac{62}{3}*\frac{231}{?}

Now, let's cross multiply.

\frac{693}{62} ≈ 11

So, you will need about 11 gallons of gas to travel 231 miles.

8 0
3 years ago
Can someone explain this a little better?
galina1969 [7]

Answer:

i believe 0.67 of a chance

Step-by-step explanation:

since there are two jobs and a chance that he won't get either that's three options. so the denominator is three (as a fraction). there are two jobs so the probability of James getting one of the two is 2/3. 2/3 as a decimal is 0.66666 and keeps going on and on forever. Rounded to the nearest hundredth, 0.666666 is 0.67.

4 0
3 years ago
Kari picked 23 bunches of flowers from her garden. Each bunch had the same number of flowers. After she gave 46 flowers away, sh
Aleks [24]

Answer:

8 flowers in each bunch

Step-by-step explanation:

From this information, we can make the equation:

23b-46=138

Where b is the number of flower in each bunch.

23b-46=138

<em>Add 46 to both sides</em>

23b=184

<em>Divide both sides by 23</em>

b=8

There are 8 flowers in each bunch.

6 0
2 years ago
Read 2 more answers
Other questions:
  • The function g(x) is graphed. On a coordinate plane, a curved line enters the plane at point (negative 2.3, 5), crosses the x- a
    6·2 answers
  • If f(x)= x+7 and g(x)=1/x , what is (f*g)(x) please help quic
    5·1 answer
  • Evaluate the difference quotient for the given function<br><br> f(x)=1/x, f(x)-f(a)/x-a
    13·1 answer
  • suppose the population of a certain city is 4569 thousand. It is expected to decrease 3690 thousand in 50 years. Find the percen
    7·1 answer
  • Study the figure.
    6·1 answer
  • 44 ounces = ? Pounds<br><br> Please answer I really do not understand
    13·2 answers
  • PLEASE PLEASE HELP!!! Match each pair of matrices with its product matrix.
    15·1 answer
  • What is the opposite of 8?
    9·2 answers
  • HELP ME PLSSSSSS THIS IS HARD
    11·2 answers
  • PLZ PLZ PLZ PLZ HELP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!