3 years ago

Number 30 try to help

1 answer:

AlekseyPX3 years ago

3 0

Answer:

4.5 gallons *this could be wrong*

Step-by-step explanation:

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MAXImum [283]

8•13=104
7•13=91
6•13=78

104+91+78=273

8 0

3 years ago

Harrizon [31]

Answer:-5.8

Explanation:4.5-8.3=-3.8 -3.8-2=5.8

7 0

3 years ago

8_murik_8 [283]

17:2 equals is 17/19 of the whole and part b is 2/19 of the whole

3 0

3 years ago

ira [324]

For this case we must express the number "423" in a radical way.

We have to, we can rewrite it as:

$423 = 9 * 47 = 3 ^ 2 * 47$

So, we have to:

$423 = \sqrt {3 ^ 2 * 47}$

By definition of properties of powers and roots we have:

$\sqrt [n] {a ^ m} = a ^ {\frac {m} {n}}$

So:

$423 = \sqrt {3 ^ 2 * 47} = 3 \sqrt {47}$

Answer:

$3 \sqrt {47}$

8 0

3 years ago

kap26 [50]

128,147 that is in standard form

6 0

3 years ago