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
babunello [35]
3 years ago
5

(Apex!) Select the two values of x that are roots of this equation 3x-5=-2x^2

Mathematics
1 answer:
katovenus [111]3 years ago
4 0

Answer:

B and D

Step-by-step explanation:

Write as a quadratic

-2x² - 3x + 5 = 0

Factor

-2x² - 5x + 2x + 5 = 0

-x(2x + 5) + 1(2x + 5) = 0

(1 - x)(2x + 5) = 0

To make the equation 0, x is either 1 or -5/2.

You might be interested in
A grocery store gives away a $10 gift card to every 25th customer and a $20 gift card to every 60th customer. a. Which customer
steposvetlana [31]
To find the answer you need to find the common factor of numbers 25 and 60

25,50,75,100,125,150,175,200,225,250,275,300

60,120,180,240,300

The 300th customer will receive both cards, and a total of $220 and 17 gift cards were given away.
4 0
3 years ago
Rearrange the equation 5x-3y+9=0 from standard form to slope/y-intercept form.
lions [1.4K]
Y=Mx+B -> slope intercept form

The answer would be -3y=-5x-9
Divide the -3 on both sides and you get
y=5/3x+3
8 0
3 years ago
yuson must complete 30 hours of community service. she does 2 hours each day. which linear equation represents the hours yuson h
algol [13]

Answer:

30-2x

Step-by-step explanation:

yuson has to finish am total of 30 hours in community service

she does 2 hours each day

in x days, hour of service done=2x

after x days hours of service left=30-2x

therefore the linear equation representing the hours yuson has left after x days is:

30-2x

6 0
2 years ago
PPlz help meeee need answer
user100 [1]
P^2 could also have -4 as an answer. Any time a number is squared, it is positive
5 0
3 years ago
(-4,9), (-4 -3), and (-1, 9) what is the area?
Gnesinka [82]
The area of it is 18
5 0
3 years ago
Other questions:
  • The table shows the number of each type of toy in a store. The toys will be placed on shelves so that each shelf has the same nu
    14·1 answer
  • Points F(3, 3), K(6, 5), J(8, 2) and L(5, 0) lie in a coordinate plane. Which lines are parallel?
    15·1 answer
  • Amy, Doug, and Ginger took a math test. Amy scored 12 points higher than Doug, and Ginger scored twice as many points as Doug. T
    6·2 answers
  • a cylindrical water tank contain 462000 litre of water and its radius is 3.5 metre find the height of the tank​
    11·1 answer
  • Archie crawls 7.5 feet per minute create a table that shows how many feet he crawls over 5 minutes
    5·1 answer
  • In Justin's school 0.825 of the students participate in a sport. If there are 1000 students in Justin's school, how many partici
    11·2 answers
  • Find the area below. Please help me
    5·2 answers
  • Y varies directly as X , and Y=1.2 when X=1.6.Solve for points.
    6·2 answers
  • directions: Represent each of the following elevations using a rational number question: Cayuga Lake 122 meters above sea level.
    10·1 answer
  • What will be the first negative term in the sequence 87,84,81​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!