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
Julli [10]
3 years ago
10

I need to be able to show my work to 5x^2-17x+6

Mathematics
1 answer:
jekas [21]3 years ago
8 0
<span>5x^2-17x+6
</span>=(x - 3)(5x - 2)

x-3 = 0 then x =3
5x - 2 =0
5x = 2
x =2/5

answer: x =3 and x =2/5
You might be interested in
PLEASE ANSWER RIGHT AWAY
BlackZzzverrR [31]

Answer:

A- control group

Since group A is tested under normal condition, it is the control group. Control group is separated from other groups so that the independent variable being tested cannot influence the result.

8 0
3 years ago
Find the equation of this line. y= [?]x+[?]
DochEvi [55]

Answer:

y=3x-4

Step-by-step explanation:

Hi there!

Slope-intercept form: y=mx+b where <em>m</em> is the slope and <em>b</em> is the y-intercept (the value of y when x=0)

<u>1) Determine the slope (</u><u><em>m</em></u><u>)</u>

m=\displaystyle\frac{y_2-y_1}{x_2-x_1} where two points that fall on the line are (x_1,y_1) and (x_2,y_2)

On the graph, two points are highlighted for us: (0,-4) and (2,2). Plug these into the formula:

m=\displaystyle\frac{2-(-4)}{2-0}\\\\m=\displaystyle\frac{2+4}{2}\\\\m=\displaystyle\frac{6}{2}\\\\m=3

Therefore, the slope of the line is 3. Plug this into y=mx+b:

y=3x+b

<u>2) Determine the y-intercept (</u><u><em>b</em></u><u>)</u>

y=3x+b

Recall that the y-intercept occurs when x=0. Given the point (0,-4), the y-intercept is therefore -4. Plug this into y=3x+b:

y=3x+(-4)\\y=3x-4

I hope this helps!

5 0
2 years ago
Value of 3x^2 +4y^2 if x=2, y=1, and z= -3
Dennis_Churaev [7]

3x^2+4y^2\\\\\text{Put the values of x=2, y=1 and z=-3 to the expression:}\\\\3(2^2)+4(1^2)=3(4)+4(1)=12+4=16

4 0
3 years ago
Every 24 hours, Earth makes a full rotation around its axis. Earth's speed of rotation at the equator is 1.670 km per hour. What
Anna35 [415]

Answer:

The circumference of Earth's equator is 40,080 km.

Step-by-step explanation:

Given that every 24 hours, Earth makes a full rotation around its axis, and Earth's speed of rotation at the equator is 1,670 km per hour, to determine what is the circumference of Earth's equator the following calculation must be performed:

24 x 1,670 = X

40,080 = X

Therefore, the circumference of Earth's equator is 40,080 km.

3 0
3 years ago
1.Eric earned a 12 correct points out of 15 total points on his math quiz.
Sholpan [36]

Answer:

Jamie, because 9 out of 10 is a 90 and 12 out of 15 is an 80

4 0
3 years ago
Other questions:
  • URGENT...
    7·2 answers
  • A new radar device is being considered for a certain missile defense system. The system is checked by experimenting with aircraf
    7·1 answer
  • What is an integer for negative four
    5·1 answer
  • Please help me on this question
    13·1 answer
  • Mr.Johnson was paid $190 for a job that required 40 hours of work. at this rate how much should he be paid for a job requiring 6
    7·1 answer
  • What is the slope and y intercept of (-3,0),(2,-3)?
    8·1 answer
  • 6x^3+8x+x/2^2-8x? Please someone solve
    5·1 answer
  • There are 20 trees in a park. There are 7 maple trees and 9 oak trees. The rest are elm trees. How
    5·1 answer
  • Graph f(x)= 1/x-2 include asymptotes, at least 5 points, and neatly sketch the branches
    12·1 answer
  • 8 divided by 0.61 show me how you solved it
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!