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
Citrus2011 [14]
3 years ago
6

Please help............

Mathematics
2 answers:
BartSMP [9]3 years ago
5 0

Answer:

c

Step-by-step explanation:

My name is Ann [436]3 years ago
4 0

Answer:

Correct

Step-by-step explanation:

You might be interested in
Sin^2A+cos^2A=? .find the value. ​
d1i1m1o1n [39]

Answer:

1

Step-by-step explanation:

it is an identity. hope it helps

3 0
3 years ago
One math class has a greater number of students than the other. However,
Elden [556K]
The classes could each have proportions of 5 boys to 6 girls, but they don’t necessarily have to be exactly 5 to 6. The number could 5 to 6 for one class, but it could also be 10 to 12 for another class, since 10 to 12 is a scale factor of 5 to 6.
4 0
2 years ago
Read 2 more answers
What is y=2x? (its in the mathematics Georgia book)
skelet666 [1.2K]
The answer would be X=1/2y
3 0
3 years ago
How would you solve these 2 maths problems?
sweet-ann [11.9K]

Answer:

see explanation

Step-by-step explanation:

(9)

Expand and simplify right side and compare coefficients of like terms on left side.

(x - 2)(x² + ax + b) + c

= x³ + ax² + bx - 2x² - 2ax - 2b + c

= x³ + x²(a - 2) + x(b - 2a) - 2b + c

compare with

x³ + 2x² - 3x + 4

x² terms

a - 2 = 2 ( add 2 to both sides )

a = 4

x terms

b - 2a = - 3 ← substitute a = 4

b - 8 = - 3 ( add 8 to both sides )

b = 5

constant terms

- 2b + c = 4 ← substitute b = 5

- 10 + c = 4 ( add 10 to both sides )

c = 14

Thus a = 4, b = 5 and c = 14

-------------------------------------------------

(10)

Since both functions cross the x- axis at - 2 then (- 2, 0) satisfies both, that is

f(- 2) = (-2)^{4} + a(- 2)³ + b(- 2)² + 36(- 2) + 144 = 0, that is

- 16 - 8a + 4b - 72 + 144 = 0

- 8a + 4b + 56 = 0

- 8a + 4b = - 56 → (1)

and

g(- 2) = (-2)^{4} + (a + 3)(- 2)³ - 23(- 2)² + (b + 10)(- 2) + 40 = 0, that is

- 16 - 8(a + 3) - 92 - 2(b + 10) + 40 = 0

- 16 - 8a - 24 - 92 - 2b - 20 + 40 = 0

- 8a - 2b - 112 = 0

- 8a - 2b = 112 → (2)

Subtract (1) from (2) term by term

- 6b = 168 ( divide both sides by - 6 )

b = - 28

Substitute b = - 28 into (2)

- 8a + 56 = 112 ( subtract 56 from both sides )

- 8a = 56 ( divide both sides by - 8 )

a = - 7

Thus a = - 7 and b = - 28

5 0
3 years ago
Divide. Write the quotient in the lowest terms.
oee [108]

Answer:

12/1\frac{1}{5} = 10

8 0
3 years ago
Read 2 more answers
Other questions:
  • The garden is 6 feet wide and has a diagonal length of 10 feet what is the length in feet?
    15·1 answer
  • 4 7/12 - 2 1/6 simplified
    12·2 answers
  • What would be the value of g if the pattern continues?
    7·1 answer
  • Please help, thanks.
    11·2 answers
  • Write the measure of each angle​
    10·1 answer
  • What is the answer i need help
    6·1 answer
  • PLEASE 10 MIN LEFT: right a equation for each slope
    8·1 answer
  • Which ordered pairs are in the solution set of the system of linear inequalities
    13·2 answers
  • Jaxson wants to buy kiwi and raspberries to make a fruit tart. Kiwi cost $3 per pound and raspberries cost $2.50 per pound. How
    12·1 answer
  • What is the area of Jack’s patio?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!