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
Ymorist [56]
3 years ago
14

An equation has solutions of m = –5 and m = 9. Which could be the equation?

Mathematics
2 answers:
patriot [66]3 years ago
4 1

Answer:

m² - 4m - 45 = 0

Step-by-step explanation:

(m + 5)(m - 9) = 0

m² + 5m - 9m - 45 = 0

m² - 4m - 45 = 0

ozzi3 years ago
4 0

Answer: (m + 5)(m – 9) = 0  

You might be interested in
2x + y = -4<br> x + 4y = 12<br> Solve both for y
geniusboy [140]

Answer: y=−6x

Step-by-step explanation: Add -2x to both sides.

7 0
3 years ago
3. The profit for a company is given by the equation y = -0.0002x 2 + 140x – 250,000 where x is the number of units sold and y i
nirvana33 [79]

9514 1404 393

Answer:

  350,000

Step-by-step explanation:

The vertex of the quadratic ax²+bx+c is located at x=-b/(2a). For the given profit function, the number of units (x) that will produce maximum profit is ...

  x = -(140)/(2(-0.0002)) = 1,400,000/4

  x = 350,000

350,000 units should be sold to maximize profit.

3 0
3 years ago
Joe measures side lengths of triangular canvas to be 22 inches, 10 inches and 11 inches. Could those be correct measurements?
SOVA2 [1]

Answer:

Incorrect measurement

Step-by-step explanation:

Given

Shape: Triangle

Length: 22in, 10in and 11in

Required: Determine if the measurements are correct

<em>For the measurement of a triangle to be true, the sum of any 2 sides must be greater than the length of the third side.</em>

<em></em>

i.e.

22 + 10 > 11 --- True

22 + 11 > 10 --- True

11 + 10 > 22 --- False

Since all three conditions are not true, then the measurements are incorrect

8 0
3 years ago
Please answer this!!!!!!!!!!
inysia [295]

Answer: Dylan

Step-by-step explanation:

Dylan because i it has 8 sides and if each student rolls it 200 times, then you should divide 200 by 8. Which would make the odds 1/25. And Dylan´s number is closest to 25.

5 0
3 years ago
I need help. Thanks!
kogti [31]

Answer:

120 is the missing degree

Step-by-step explanation:

20+40=60

180 in the total musurment od an angle

so 180-60=120

3 0
3 years ago
Other questions:
  • PLEASE HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER
    14·2 answers
  • Can someone please help me out?
    12·2 answers
  • 5. Aunt Glenda will make punch. She will need orange juice that costs $2.69, pineapple
    11·2 answers
  • I have been cleaning cars for 35 minutes. I have completed 6 cars how many minutes did it take me to clean 1 car
    5·1 answer
  • 241.5 times 14 =????
    15·2 answers
  • -3+9x&gt;87 or -x-9&gt;-17​
    9·1 answer
  • Find the diameter of the circle whose conference is 53.38 cm
    15·1 answer
  • 24,587 to the nearest thousand​
    5·1 answer
  • Of 12 customers at one restaurant 10 said that they were very satisfied with the service. Predict the number of satisfied custom
    14·1 answer
  • What’s the answer to the question?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!