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
KIM [24]
3 years ago
8

Factor the expression and find the zeros h(x)=2x2−11x+15

Mathematics
1 answer:
Vinil7 [7]3 years ago
6 0

Answer:

Step-by-step explanation:

(2x-6)(2x-5)

2(x-3)(2x-5)

^ fully factored

x-3=0       2x-5=0

x=3          2x=5

                 x=5/2

You might be interested in
Find an equation of a line that goes through the points (1,6) and (4, -2). Write your answer in the form y=mx + y.
zmey [24]

Answer:

The desired equation is y = (-8/3)x + 26/3.

Step-by-step explanation:

Moving from (1,6) to (4, -2) involves an increase of 3 in x and a decrease of 8 in y.  Thus, the slope of the line thru these two points is m = rise / run = -8/3.

Using the slope-intercept form of the eq'n of a straight line  and inserting the data given (slope = m = -8/3, x = 4,  y = -2), we get:

y = mx + b => -2 = (-8/3)(4) + b, or  -2 = -32/3 + b

Multiply all terms by 3 to clear out the fraction:

-6 = -32 + 3b.

Then 26 = 3b, and b = 26/3.

The desired equation is y = (-8/3)x + 26/3.

8 0
3 years ago
Amy red 8 books per month for 3 months. How many books will Jesse have to read for each of 4 months if they are to
Leto [7]

Answer:

10 and like 2/3 of a book

Step-by-step explanation:

8 books divided by 3 months would be 2 and 2/3 a month, and if they are both going the same rate each month, Jesse would be reading 10 and 2/3 books in 4 months.

4 0
3 years ago
If 18: x = x: 8, find x.
sweet [91]

Answer:

x=12

Step-by-step explanation:

first we simp. 18:x=x:8 to x^2=18*8. In which case it is x^2=144 x=12

8 0
3 years ago
Read 2 more answers
If you had a triangle with side lengths of 4 and a scale factor of 3, what would be the new side lengths of the triangle?
Stels [109]

Answer:

1.3

Step-by-step explanation:

new side lengths = original length / scale factor

4/3 = 1.3

8 0
3 years ago
2×__=9+9 <br> Complete the equation
Elenna [48]

Answer:

2×9=9+9

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A square-shaped park has an area of 324 yd2. What are the dimensions of the park?
    12·2 answers
  • Which property of multiplication is shown by the equation f*8=8f
    8·1 answer
  • Carpeting costs $20 per square yard. You carpet a room that has a width of 15 feet for $800. What is the length of the room in f
    15·1 answer
  • Plz help me what this means I’m so confused
    13·1 answer
  • What is the area, in square meters, of the trapezoid below
    7·1 answer
  • A first year student deposits $250 into a savings account at the Owl Credit Union at Dundalk High School paying an annual intere
    11·1 answer
  • Which properties of logarithms help you simplify log 200 + log 5 - log 100? (Select all that apply.)
    15·1 answer
  • 1. An auto shop has 98 cans of oil at the
    12·1 answer
  • Please help !! ed 2020-2021 question trig
    14·1 answer
  • If you select one card at random from a standard deck of 52 cards, what is the probability that the card is a king AND a spade?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!