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
labwork [276]
2 years ago
6

F(x) = 5x2 + 20x - 12 What is the vertex for this

Mathematics
1 answer:
kifflom [539]2 years ago
3 0

Answer:

10+20x-12

20x-2

X=20-2

X=18

You might be interested in
Find the square root of 12.5 correct to one decimal
sveticcg [70]

It would be 3.5 hope this helps

8 0
3 years ago
Read 2 more answers
Find the volume of the right cylinder. Round your answer to two decimal places.
Varvara68 [4.7K]
Volume of a cylinder = πr²h

Volume of the cylinder = π (2 3/16)² (3)
Volume of the cylinder= 45.10 in³


Answer: 45.10 in³
8 0
2 years ago
PLEASE HELP ME ON 6-11 AND SHOW WORK PLEASE!!
pychu [463]

Answer:

6) 6\sqrt{2}

9) 40

10) \frac{5\sqrt{2} }{2}

11) 13

Step-by-step explanation:

6)A right triangle rule: if 2 legs are equal, the hypotenuse is the length of that leg*\sqrt{2}

9) Pythagorean Theorem

a^{2} +b^{2} =c^{2}

We know the hypotenuse (41) so we substitute that for c and 9 for b now we need to find a

\sqrt{41^{2}-9^{2}  } which gives us 40

10) same with #6 but we do the opposite. SInce we have the hypotenuse, we can divide that by \sqrt{2} because we know that if 2 legs are equal, the hypotenuse is multiplied by \sqrt{2}. Multiply the numerator and denominator by \sqrt{2} because we can't have a square root in the denominator.

11) like #9 we have the a and b but we need to find c

a=5 b=12 c=r

so \sqrt{5^{2}+12^{2}  } which gives us 13

6 0
2 years ago
Read 2 more answers
Evaluate the following using the powers of ten rules.<br><br><br> 100 divided by 2658
Marianna [84]

Answer:

26.58

Step-by-step explanation:

6 0
3 years ago
In the united states, 13 out of every 20 cans are recyceled what percent of cans are receyceld
disa [49]

(13/20) • 100 = 65%

65% of the can are recycled.

3 0
2 years ago
Read 2 more answers
Other questions:
  • If the area of a circle measures 9π cm2, what is the circumference of the circle in terms of π?
    10·1 answer
  • PLEASE HELP !!!!!!!! THANK YOU line m includes the points (-5,3) and (-2,-6). Line n has the same slope as line m and a y-interc
    8·1 answer
  • Solomon has read 1/3 of his book. He finishes the book by reading the same amount each night for 5 nights.
    5·1 answer
  • What is the value of 2:3/4
    10·1 answer
  • What multiplies to 16 and adds to 1
    14·1 answer
  • Given B = {a, l, g, e, b, r} and C = {m, y, t, h}, find B ∪ C. {} {a} {a, b, e, g, h, l, m, r, t, y}
    10·2 answers
  • Carrie sewed a square blanket with an area of 225 in^2
    10·2 answers
  • For the equation 4x - 3a + -b
    15·1 answer
  • Solving systems of equations using substitution x=3y+10. x=y+2
    8·1 answer
  • What is the solution to the equation below?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!