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Archy [21]
3 years ago
5

4.5^4 times 4.5^2 I am so confused

Mathematics
2 answers:
MAXImum [283]3 years ago
7 0

Answer:

4.5^6 or 8303.765625

Step-by-step explanation:

(4.5^4) (4.5^2)

add the exponents

HTH :)

FrozenT [24]3 years ago
4 0

Answer:

8303.765625

Step-by-step explanation:

4.5 to the power of 4 × 4.5 to the power of 2

PEMDAS

-parentheses

-exponents

-multiplication

-division

addition

-subtraction

4.5 × 4.5 × 4.5 × 4.5 × 4.5 × 4.5 = ???

8303.765625

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K + 12 ≥20, if k = 15 <br> HELP PLEASE!!
Andrei [34K]

Answer:

Step-by-step explanation:

k= 15

k+12 ≥ 20

15+12 ≥20

27 ≥ 20 True

4 0
3 years ago
In a game the player wins if he rolls a 6 on a number cube .if the number cube is rolled 18 times then what is the reasonable
sp2606 [1]
<h2>Answer:</h2>

Prediction for the number of unsuccessful rolls is 15.

<h2>Step-by-step explanation:</h2>

There is \frac{1}{6} chance of rolling number 6 on the cube. If we want to find out what is the prediction for rolling number 6 in 18 rolls, we need to multiply 6*\frac{1}{6} which is 3. So if we roll a cube 18 times, we will probably got number 6 three times. When we subtract 3 from 18 (18-3), we get 15. That is the answer to your question.

I hope I helped you. I will be really happy, If you mark my answer as the brainliest.Your David

8 0
3 years ago
3/15 + 9/15 + 26/15=
klasskru [66]

Answer:

Mixed number - 2 8/15

decimal - 2.53

Step-by-step explanation:

3+9+26=38

denominator is 15

38/15 convert to a mixed number =

2 8/15  as a decimal is 2.53

4 0
4 years ago
Read 2 more answers
Miguel withdrew $20 per week from his bank account for 4 weeks. Which expression shows the change in his account balance?
kozerog [31]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
Subtract -b + 3 from -11b -4 a. 10b+7 b. -12 - 1 c. 10b - 7 d. -10b - 7
vampirchik [111]

Answer:

d. -10b-7

Step-by-step explanation:

4 0
3 years ago
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