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
qwelly [4]
3 years ago
5

What are the solutions of x^2=13x-4

Mathematics
1 answer:
Rama09 [41]3 years ago
7 0

The answer is 14.5 (15) and 11.5 (12).

You might be interested in
Which of the following is NOT an arithmetic sequence?
Rashid [163]

Answer:

2, 4, 8, 16, 32

Step-by-step explanation:

4 0
3 years ago
I could use some help , i really cant do geometry :(
Gelneren [198K]

Answer:

I am not sure but for

CAE it is 65˚

CBD it is 65˚

Step-by-step explanation:

x+40=3x-10

Move the 3x to the other side by subtracting by 3x on both sides

x-3x+40=3x-3x-10

The equation now looks like this:

-2x+40=-10

Move 40 to the other side by subtracting 40 both sides:

-2x+40-40=-10-40

-2x=-50

Divide by -2 on both sides:

-2x/-2=-50/-2

x=25

Since we found out what x is we can replace x in both CAE and CBD:

For CBD: 25+40 is 65

For CAE: 3(25)-10 is 65

5 0
2 years ago
Read 2 more answers
It takes Oliver 30 minutes to walk to school everyday a distance of 1.5 miles. what is Oliver speed in miles per hour
Olegator [25]
1.5 miles/30 minutes is your unit rate. If you multiply the rate by 2 you would get 3 miles/hour.

So your final answer would be 3 miles per hour.
Hope this helps.
5 0
3 years ago
Read 2 more answers
One evening, 2/3 of Mrs. Thorne's, students watched a reality television show. Mrs. Lombardo's students, 4/5 watched the same re
attashe74 [19]
Mrs.Lombardo.<span>if you do the math out, 4/5 and 2/3 give you an LCD (Least Common Denominator) of 15, so this means 4/5 = 12/15, and 2/3 = 10/15. 4/5 is greater than 2/3. </span>
6 0
3 years ago
Can anyone help me? is it a b c or d
Nataly_w [17]

Answer: choice a

Step-by-step explanation:

The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side. Note: This rule must be satisfied for all 3 conditions of the sides.

so it has to be in between 9 and 5

7+2=9

2+x>7

  --> x>5

however, it can't be 5 or 9

Hope this helps! <3

5 0
3 years ago
Other questions:
  • Enter the mixed number as a decimal 3 and 1 over 10
    7·1 answer
  • The school band bought cheese and pepperoni pizzas in the ratio represented in the tape diagram for their end of year party. Bas
    13·2 answers
  • Solve x2 + 2x + 9 = 0. (2 points) x equals negative 2 plus or minus 4 I square root of 2 x equals negative 2 plus or minus 2 I s
    11·1 answer
  • What is the area of a triangle with a base of 7 cm and a height of 4cm
    8·1 answer
  • Which of the following statements about taxes is false?
    8·1 answer
  • If f(-7)=14 what order pair does this represent?
    11·1 answer
  • Which is more, 3,000 grams or 3 kilograms?
    11·2 answers
  • A greenhouse owner wants to test the effectiveness of a new fertilizer on African violets. She has 60 violet seedlings that were
    11·2 answers
  • An antique vase is worth £300 when I buy it, its value increases by 2% each year. How much will it be worth in 8 years time?
    11·1 answer
  • The size of a population of fish in a pond ismodeled by the function P, where P(t) givesthe number of fish and t gives the numbe
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!