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
sergeinik [125]
3 years ago
14

Solve for C

Mathematics
2 answers:
brilliants [131]3 years ago
5 0
The correct answer is A!!
frez [133]3 years ago
3 0
A. c= a+4b+11/-4    and np
You might be interested in
I need help on this
Lady bird [3.3K]

Answer:

77

Step-by-step explanation:

"Of" means multiply. Make the percent a decimal and multiply. So 1.1 x 70 = 77

7 0
3 years ago
URGENT!! The difference between the roots of the quadratic equation x2−12x+q=0 is 2. Find q
Sedaia [141]

Answer:

q=35

Step-by-step explanation:

x2 - 12x + q = 0

Let the two roots be r and r+2.

Factor the quadratic expression:

(x - r)[x - (r + 2)] = 0

Expand, simplify, group like terms, and get

x2 - 2(r + 1)x + r(r + 2) = 0

Compare to

x2 - 12x + q = 0

and set equal the coefficients of like terms:

Coefficient of x:

-2(r + 1) = -12 ⇒ r + 1 = 6 ⇒ r = 5

(Then the other root is r + 2 = 5 + 2 = 7)

Constant term:

r(r + 2) = q ⇒ 5(5 + 2) = q

q = 35

Test the solution:

(x - 5)(x - 7) = x2 - 12x + 35

With two roots differing by 2, you get an equation of the form

x2 - 12x + q = 0

with q = 35.

3 0
3 years ago
Read 2 more answers
There are 120 men and 380 women in the disco live show. What is the ratio of women to men in the show?
Paladinen [302]

Answer:

6:19

Step-by-step explanation:

There are 120 men and 380 women.

The ratio of women to men in the show is 120:380.

Simplify 120:380.

⇒ 6:19

6 0
4 years ago
Read 2 more answers
18= 5m + 3 .. what would b m?
baherus [9]

Answer:

m=3

Step-by-step explanation:

Move all terms that don't contain  m  to the right side and solve.

4 0
3 years ago
Read 2 more answers
If A, B, and C are collinear, and B is between A and C. The ratio of AB to AC is 4:5. If A is at (-3, 7) and B is at (1, -5), wh
Levart [38]

Answer:

the coordinates for c is 5, -17

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Answer as a fraction. Do not include spaces in your answer. 3.64+3/5=
    5·2 answers
  • A box of crayons costs $1.75, incudng tax Mr valentino wants to purchase boxes of aayons or is dass and has a $25 budget. Write
    7·1 answer
  • 2. There are 1500 candies in a candy dish. Each day half of the candy is taken out.
    5·1 answer
  • Evan bought two plants. He decided to water his first plant every 3 days and his second plant every 4 days. If he watered both p
    6·1 answer
  • Guys I am very confused on how to do this trigonometry pile up and I am not the best at trigonometry. Is there anyone who can he
    11·1 answer
  • What is the value of X?<br><br> What is the value of Y?<br><br> What is the value of Z?
    14·2 answers
  • (11 + 42 - 5) / (11 - 4) (11+42-5) 48/(11-4)  48/7​
    7·1 answer
  • Nina is making pink candles to use as decorations on Valentine's Day. She melts red and white wax together and pours them into a
    15·1 answer
  • Adult tickets to the ice-skating show cost
    11·1 answer
  • Oil flows back and forth between a small and large tank. When oil is moving into the large tank, the flow rate is positive. When
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!