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
ozzi
3 years ago
14

Solve the quadratic equation 15x2 - 26x - 21 = 0

Mathematics
1 answer:
Georgia [21]3 years ago
8 0

Answer:

A.

Step-by-step explanation:

You might be interested in
On a graph of average speed, what happens to speed when the line is horizontal?
sukhopar [10]
The object is not moving. Time is accelerating but the distance is not increasing.
7 0
3 years ago
Find the sum of the following arithmetic series.
galben [10]

Answer:

its literally +5

Step-by-step explanation:

13-8= 5

18-13=5

23-18=5

3 0
3 years ago
Plzzzzzzz help me with #1,2,3
Elodia [21]
Hi once again.
24) D)
25) C) Area of a circle : 3.14× r^2( Radius squared)
26) C)
8 0
3 years ago
A car rental agency advertised renting a car for $ 27.95$27.95 per day and $ 0.27$0.27 per mile. if trevortrevor rents this car
Svet_ta [14]
Provided his $100 budget is for millage only
100/22= $4.54 per day for miles

4.54/0.27= 16.835 miles per day
5 0
3 years ago
I’ll give u brainiest pls help me im so lost
Vlad1618 [11]

Answer:

(f o g)(4)=27

Step-by-step explanation:

(f o g)(4)=2x+5

f(g(4))=2x+5

f(4²-2(4)+3)=2x+5

f(16-8+3)=2x+5

f(8+3)=2x+5

f(11)=2x+5

f(11)=2(11)+5

f(11)=22+5

f(11)=27

Therefore, (f o g)(4)=27

3 0
3 years ago
Other questions:
  • Check my work!<br> (blue is my choice)<br> |<br> |<br> |<br> v
    8·2 answers
  • Solve this system of linear equations. Separate
    11·1 answer
  • Fill in the table with the output (f(x)) values for each given input (x) value based on the given function. Х f(x)​
    14·2 answers
  • What is the measure of angle 3?
    5·1 answer
  • How many solutions does the system have?<br><br> y=4x-8<br><br> y=2(2x-1)
    9·1 answer
  • Evaluate the expression 10−2x+8 when x=2.
    5·1 answer
  • Draw a quadrilateral with two pairs of parallel sides and no right angles.<br> help, please :(
    13·2 answers
  • Plzz helpp<br><br><br> Find the inverse function
    7·1 answer
  • X in 5xy = 10 to solve the system<br> below.<br> x = 25 - y<br> 5x + y =10
    12·2 answers
  • Solve the inequality 31&lt; 3x+4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!