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
strojnjashka [21]
3 years ago
5

What numbers multiply to -756 but when added = 1

Mathematics
1 answer:
telo118 [61]3 years ago
8 0
So?
-756*x +x =1 ?
-755 x = 1
x= -1/755

or
what two numbers when multiplied equal -756 but when added together equal 1?

numbers are x and y
x*y= -756
x+y=1

rearrange the 2nd eq
y=1-x
substitute

x(1-x)=-756
distribute
x-x^2=-756
solve for zero
x^2-x-756=0

factor/quadratic equation
You might be interested in
A woman at your company saves 10% of her salary. What fraction of her salary does she save?
katrin [286]
The woman wouuld save 1/10 or 1 tenth of her salary
5 0
3 years ago
Ypu deposit $200 in an account that earns 4% simple interest. How much interest did you earn in 3 years?
Naya [18.7K]

Answer:

$1200

Step-by-step explanation:

we know that,

I=PTR/100=200*4*3/100=100*4*3=400*3=$1200

7 0
3 years ago
Read 2 more answers
you have a large container of olive oil. You have used 22 1/2 quarts of oil. Twenty- five percent of the oil remain. How many qu
Alex Ar [27]
Answer:

7.5 quarts of olive oil remain.

Explanation:

Let

q = quarts of olive oil remain

<span>25%</span> of olive oil remains means that <span>75%</span> has been used.

22<span>12</span> quarts = 22.5 quarts used

<span><span>22.5.75</span>=<span>q.25</span></span>

Multiply both sides by .25 to isolate q.

<span><span>22.5.75</span><span>(.25)</span>=<span>q.25</span><span>(.25)</span></span>

<span><span>5.625.75</span>=q</span>

<span>7.5=<span>q</span></span>

3 0
3 years ago
10 out of every 65 students order pizza for lunch. There are 416 students at her school. How many students will eat pizza at her
Studentka2010 [4]

Answer:

64

Step-by-step explanation:

First, you divide 416 by 65. This gets you 6.4. But it's not 1 in 65 eating pizza, it's 10 out of 65, so then you multiply 6.4 by 10, getting 64.

3 0
3 years ago
If PQ bisects Angle RPS and measure of angle RPS = 120°, find p and measure of angle RPQ.
Ghella [55]

Answer:

p = 6; RPQ = 60 degrees

Step-by-step explanation:

Because RPS is 120 degrees and it is bisected by PQ (cut into 2 equal parts), we can determine that both sides are 60 degrees. Set the expression 5p+30 equal to 60 to find the value of p.

5p + 30 = 60

5p = 30

p = 6

So now you have determined that p = 6, and the measure of RPQ is 60 degrees.

Hope this helped!

8 0
3 years ago
Read 2 more answers
Other questions:
  • -5x + 9y = 14<br> -3x + 9y = -6
    7·1 answer
  • PLEASE HELP I GIVE THANKS
    14·1 answer
  • Can someone please help me?!!!!
    15·1 answer
  • If a 12 pound turkey cost $24.98 what should 20 pounds cost
    13·1 answer
  • 12-4= +2<br><br>second Grade math help pls​
    9·2 answers
  • According to the CDC, the rate of Cesarean births in the United States in 2013 was about 33%. Suppose a random sample of 200 bir
    6·1 answer
  • ASSAP PLSS what word can not represent 'hypotenuse'
    12·1 answer
  • I will mark brainliest and give 30 points
    10·2 answers
  • Christine Wong has asked Dave and Mike to help her move into a new apartment on Sunday morning. She has asked them both, in case
    13·1 answer
  • Help please!!!<br> what goes in the y for the output?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!