3 years ago

2+2=????????????????????????????????

Mathematics

1 answer:

arlik [135]3 years ago

8 0

Answer:

4 ;P !!!!!!!!!!!!!!!!!!!!!!

You might be interested in

Create an equation modeling the scenario. Use the equation to solve for the missing number. In your final answer, include the eq

Svetradugi [14.3K]

I think it’s 2(x+7)=3x

5 0

3 years ago

Read 2 more answers

Use the substitution method to solve the system of equations. Choose the correct ordered pair.

Reptile [31]

Answer:

Step-by-step explanation:

B.(10,1)

4 0

3 years ago

Veterinarians often use nonsteroidal anti-inflammatory drugs (NSAIDs) to treat lameness in horses. A group of veterinary researc

ra1l [238]

Answer:

C. The chance to be selected into the sample was the same for all veterinarians

6 0

3 years ago

3t>5t+12 please help me? i suck at math

Alex777 [14]

<span>3t>5t+12
Subtract 5t from both sides to get the variable on only one side.
-2t>12
Divide both sides by -2
Final Answer: t< -6</span>

3 0

3 years ago

The number of bacteria, B, in a refrigerated food is given by the function b(t) = 15t2 - 60t + 125, where t is the temperature o

Nimfa-mama [501]

Answer: $b(t(h))=135h^2+180h+125$

Step-by-step explanation:

Given: The number of bacteria, B, in a refrigerated food is given by the function $b(t)=15t^2-60t+125$ , where t is the temperature of food in degrees Fahrenheit.

The function $t(h)=3h+4$ gives the temperature, t, of the food h hours after being removed from the refrigerator.

Now, the number bacteria in the food in h hours is given by:-

$b(t(h))=15(3h+4)^2-60(3h+4)+125\\=15(9h^2+16+24h)-180h-240+125\\=135h^2+240+360h-180h-240+125\\=135h^2+180h+125$

So, The number bacteria in the food in h hours is given by:

$b(t(h))=135h^2+180h+125$

4 0

2 years ago