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3 years ago

If 12 x 2 is 24, 12 x 3 is 36, 12 x 4 is 48, then what is 12 x 12?

Mathematics

2 answers:

Kaylis [27]3 years ago

6 0

Answer:

12 x 12 is 144

Step-by-step explanation:

All you have to do is keep adding 12 each time :)

Stella [2.4K]3 years ago

6 0

Answer:

Well, if you keep going like since your saying 12 x 2 is 24, 12 x 3 is 36, basically all you do is 12 x 12 is the same as adding 12 , 12 times like since 12 x 2 is 24, you add 12 two times you get your answer.

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Find the slope of the line. O -5 O -1 O 1 O None of the above

Kipish [7]

Answer:

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3 years ago

A culture started with 3000 bacteria. After 4 hours, it grew to 3,600 bacteria. Predict how many bacteria will be present after

Vlad [161]

Hello Shannonrodrigue. You can solve this by setting up an exponential growth equation.

$A = A_ob^t$
$3600 = 3000b^4$

Now we solve for b
$3600 = 3000b^4$
$\frac{3600}{3000} = \frac{3000b^{4}}{3000}$
$\frac{6}{5} = b^4$
$\sqrt[4]{\frac{6}{5}} = \sqrt[4]{b^4}$
$\sqrt[4]{\frac{6}{5}} = b$

Now that we have found b, we can use the equation $A = 3000b^t$ to predict how many bacteria will be present after 10 hours.
$b = \sqrt[4]{\frac{6}{5}}$
t = 10
$A = 3000b^t$
$A = 3000\sqrt[4]{\frac{6}{5}}^{10} = 4732.3228 = 4732$

Answer = 4732

4 0

3 years ago

Solve for ttt. 2(t+1) = 102(t+1)=10

densk [106]

Answer:

2(t+1) = 102(t+1)=10

distribuite 2t+2=10

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t=4

5 0

2 years ago

Read 2 more answers

Y=3x-5 y=-6x+4 system of equations

slega [8]

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3 years ago

What are the answers to these i put them in the picture

tekilochka [14]

The problem to number 1 is a inequality, so
x-2<-7
x<-5
since it is < it will have open dot.
Answer: C

2. x/3>-3
x>-9

Answer: D

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p<9.2

Answer: C

4. -3w+3>=18
-3w>=15
x<=-5

5. 15x-21>= 12x+18
x>=13
Answer A

6: |3x|=15
Absolute values positive so {-5,5}
Answer: B
7: |2x-3|=5
x=4,-1
Answer: C

8 0

3 years ago