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
Umnica [9.8K]
3 years ago
12

3/12 + 7/12 =A) 5/6B) 10/24C) 5/24D) 1/6​

Mathematics
2 answers:
8090 [49]3 years ago
6 0

Answer:

A. 5/6

Step-by-step explanation:

Since our denominators match, we can add the numerators.

3 + 7 = 10

So 10/12 the answer but simplified would give 5/6

Lina20 [59]3 years ago
3 0
3+7=10

10/12
simplified (divide by 2) it’s
5/6

the answer is A
You might be interested in
Kanna Kamui eats a bowl of rice weighing 50 oz total. If the bowl weighs 22 oz, then what was the weight of rice Kanna ate.
Alex Ar [27]

Answer:

28

Step-by-step explanation:

Take the weight of the bowl out of the rice

8 0
3 years ago
Read 2 more answers
Use a calculator to find the approximate value of the expression. Round the answer to two decimal places. The cosine of the comp
taurus [48]

Answer:

B) 0.85

Step-by-step explanation:

By definition, complementary angles add to 90 degrees.

The given angle 58 degrees is complementary to 90-58 = 32 degrees. The two angles 58 and 32 add to 90.

Therefore, cos(32) = 0.848 = 0.85

4 0
3 years ago
Read 2 more answers
If function F is defined by f(x) = 3x^2 + 5, what is f(x-4)
shepuryov [24]

Answer:

The function f(x) when x=x-4 is f(x-4)=3x^2-24x+53  or f(x-4)=3x(x-8)+53

Step-by-step explanation:

Given function f is defined by f(x)=3x^2+5

Now to find the function f(x-4):

f(x)=3x^2+5

Put x=x-4 in the above function we get

f(x-4)=3(x-4)^2+5

f(x-4)=3(x^2-2(x)(4)+4^2)+5 (using the formula (a-b)^2=a^2-2ab+b^2)

f(x-4)=3(x^2-8x+16)+5

f(x-4)=3x^2-24x+48+5 (adding the like terms)

f(x-4)=3x^2-24x+53

f(x-4)=3x(x-8)+53

Therefore f(x-4)=3x^2-24x+53  or f(x-4)=3x(x-8)+53

The function f(x) when x=x-4 is f(x-4)=3x^2-24x+53  or f(x-4)=3x(x-8)+53

4 0
3 years ago
A triangle’s angle measures are in the extended ratio of 2:4:9 find the measures
lidiya [134]

Answer: 24°, 48°, 108°

Step-by-step explanation:

4 0
2 years ago
HELP EXPLAIN STEP BY STEP In a circle whose radius is 8, the length of an arc of the circle is 2π. In radians, what is the measu
Travka [436]
Arc length = rθ    [r = radius of the circle, θ = central angle in radians]  ⇒

2π = 8*θ   ⇒   θ = 2π/8 = π/4
8 0
3 years ago
Read 2 more answers
Other questions:
  • Write the equation in exponential form log4 1/6=-2
    10·1 answer
  • Help me pleaseeeeeeeeeeeee
    8·2 answers
  • Find S15 for the series -1 + -3 + -5 + -7 +...
    9·1 answer
  • What time is 9 hours and 30 minutes before. 4:25
    8·2 answers
  • Find the length of the longest object that will fit inside a cylinder that has a radius of 3.25 inches and is 7 inches high.
    7·1 answer
  • 3y^2-9x=0 solve for y
    12·1 answer
  • Please help.<br> Is algebra.
    15·1 answer
  • EASY MATH CHALLENGE NEED EXPLANATION 20 POINTS The board game Kings crown has, red, green, and gold gems for the players to earn
    9·1 answer
  • 55 is the sum of 24 and Delia's age.<br> Use the variable d to represent Delia's age.
    7·2 answers
  • Can someone tell me the answer to this please I got this wrong on my first attempt .-.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!