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
professor190 [17]
3 years ago
6

Xsquare-8x+15 please help me answer it thank you​

Mathematics
1 answer:
Murrr4er [49]3 years ago
4 0

Step-by-step explanation:

{x}^{2}  - 8x + 15 = 0 \\ (x - 3)(x - 5) = 0 \\ x = 3 \: or \: x = 5

You might be interested in
The value of a car with an initial purchase price of $18,250 depreciates by<br><br> 11% per year.
larisa [96]

Step-by-step explanation:

This problem on depreciation of price.

Given data

initial price = $18,250

rate of depreciation = 11%

to solve for the new price we must find 11 percent of the initial price (depreciated value) and subtract from the initial price, we have

depreciation=

\frac{11}{100} *18250\\0.11*18250= 2007.5

Hence the depreciation= $2007.50

the new amount is = initial amount - depreciation

=18250-2007.50\\= 16242.50

the new amount is $16242.50

5 0
3 years ago
This table shows how long, in minutes, it takes Jeremiah to run his miles.
sashaice [31]

Answer:

45

Step-by-step explanation:

follow the table of 9.

9x2=18

9x3=27

9x4=36

<u>9x5=45</u>

4 0
3 years ago
529 = 50x+625 solve for x
cupoosta [38]

529 = 50x + 625

-96 = 50x

x = -1.92

8 0
3 years ago
Select the equation or inequality that matches the number sentence below.
kakasveta [241]

< = less than

> = greater than

57 is less than(<) x minus(-) 19

57 < x - 19

Your answer is the 4th option because:

The 1st option is not the answer because 19 is subtracted by x when it should be x minus 19, and the sign is > when it should be <

The 2nd option is not the answer because it should be x minus 19

The 3rd option is not the answer because the sign is > when it should be <

7 0
4 years ago
In 1945, gasoline cost an average of $0.15/gal. By 2015, the average cost of gasoline had increased 1500%. What was the average
Murrr4er [49]
.15*15=15^2/100=$2.25/gal
7 0
3 years ago
Other questions:
  • Which statements are true regarding undefinable terms in geometry?All that apply.
    11·1 answer
  • When we plot all the points that satisfy an equation or inequality we what it?
    11·1 answer
  • A paddle wheel on a boat is 4 feet in diameter. The fins along the outer edge travel at a speed of 1.3 feet per second. How long
    7·1 answer
  • Please help!! (Number 73)
    6·1 answer
  • The perimeter of a rectangle is given by the formula P = 2(l + w), what is the value of P if l = 2 cm and w = 1/2 cm?
    11·1 answer
  • Rewrite the expression 5(10+12) using distributive property of multiplication over addition
    8·1 answer
  • Divide R125 in the ratio of 2:3​
    8·1 answer
  • Hector's plant measures 18 inches tall Approximately how many centimeters tall is Hector's plant? (1 in 2.54 cm)
    6·1 answer
  • Help please!!!!!!!!!!!!!!!
    6·1 answer
  • 1/2x-5=10-3/4x please helpppppp
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!