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
IgorLugansk [536]
3 years ago
15

Quadratic formula x2 + 3x - 5 = 0

Mathematics
1 answer:
FrozenT [24]3 years ago
5 0

Answer:

2x +3x- 5= 0

5x-5=0

5x=0+5

5x=5

x=5÷5

x=1

You might be interested in
4) You randomly select one card from a​ 52-card deck. Find the probability of selecting the 6 of hearts or the ace of diamonds.
MakcuM [25]

Answer:

1/26

Step-by-step explanation:

There is only one 6 of hearts and only one ace of diamonds.

The probability of selecting the 6 of hearts is thus 1/52, and that of selecting the ace of diamonds is also 1/52.

The probability of selecting the 6 of hearts or the ace of diamonds is the SUM of these two results:  1/52 + 1/52 = 2/52 = 1/26.

8 0
2 years ago
Read 2 more answers
If you take out an online payday loan for $1000, and the annual percentage rate is 300%, how much would you owe in one year? How
AleksandrR [38]
Oooh! I love this kind of math, so easy to do!

Like I say ALL the time, if you know how to solve percentages you know how to solve anything that deals with percentages. If you don't izz all gucci! :D

To solve a percentage make it a decimal & multiply. :) (SIMPLE)
- .300 % multiplied by 1000 = 300 :D you would pay 300$ a year obviously! 

I'm not that great at percentage math, although it is fairly easy. I hope you can use this information too push you closer too the answer! Good Luck! <3

6 0
3 years ago
Solve 7x- c= k for x. <br>A. X = 7(k+C) <br>B. x = 7(K-C) <br>C. X = k+c/7 <br>D. X= k-c/7​
antoniya [11.8K]

Answer:

C

Step-by-step explanation:

you add c to both side which will then make it 7x=k+c then you would divide 7 from both sides leaving you with x=k+c/7. Except 7 will be under the k and c.

7 0
2 years ago
What is the missing reason in step 3? A 2-column table with 6 rows is shown. Column 1 is labeled Statements with entries measure
Sholpan [36]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Find the sum or difference.
Schach [20]
C is the correct one
7 0
3 years ago
Read 2 more answers
Other questions:
  • Write these numbers in order 3.01 13.0 0.31 1.30 3.1
    7·2 answers
  • Factor completely 3x2 − x − 4.
    15·1 answer
  • Math Help Please!!!!!!!
    8·1 answer
  • Which property is demonstrated by following statement 16+(22+a)=16+(a+22)
    8·1 answer
  • Name a fourth point in plane TUW.
    13·1 answer
  • that one kilogram of rice weigh the same as 10 bags containing 100 grams of beans each do you agree with her why or why not
    9·1 answer
  • Heather has 32 homework problems to complete by tomorrow. She completed 19 of them at school. Use the equation 19 + b = 32 to fi
    6·1 answer
  • Find the area of the circle r=6 ft 113.04 ft2, 9.42 ft2, 28.26ft2, 37.68 ft2, 18.84 ft2
    15·1 answer
  • Can someone help me please thanks.One is already done for us at 110 can someone help me with the rest of the angles
    6·1 answer
  • Given f(x) and g(x) = f(x) + k, look at the graph below and determine the value of k.<br> k=______.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!