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3 years ago

How do you figure this out?

Mathematics

2 answers:

natulia [17]3 years ago

8 0

<h2>Answer:</h2>

<u>The solution is 1 /9 </u>

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

See the image

pantera1 [17]3 years ago

6 0

$3 ^{ - 2} = \frac{1}{3 {}^{2} } = \frac{1}{9}$

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The square root of 1/144 simplified

PSYCHO15rus [73]

1/12 is the square root of 1/144

8 0

2 years ago

X and y are both bigger than 30. x and y have HCF 21 and LCM 1617. Find x and y.

Sunny_sXe [5.5K]

The values of x and y are 99 and 343

The HCF of numbers is the highest common factors of the numbers

The LCM of numbers is the lowest common multiple of the numbers

The HCF and the LCM are given as:

$HCF = 21$

$LCM = 1617$

Multiply the HCF and the LCM

$HCF \times LCM = 21 \times 1617$

$HCF \times LCM = 33957$

The product of the numbers x and y equals the product of the HCF and the LCM.

So, we have:

$x \times y = 33957$

<h3>Prime Factors</h3>

Express 33957 as a prime factor

$x \times y = 3^2 \times 7^3 \times 11$

Rewrite the equation as

$x \times y = 99 \times 7^3$

$x \times y = 99 \times 343$

By comparison:

$x = 99$

$y= 343$

Hence, the values of x and y are 99 and 343

Read more about HCF and LCM at:

brainly.com/question/420337

6 0

2 years ago

The cargo carrying part of Billy‘s truck has a length of 8.3 m a width of 3 m and a height of 4.2 m. What is the maximum volume

madam [21]

You're really just finding the volume of the cargo-carry part.

V= L x W x H

V= 8.3m x 3m x 4.2m

V= 104.58 m3 or 105 m3 (rounded)

ANSWER: The maximum volume of sand Billy's truck can carry is about 105 m3.

8 0

2 years ago

Help with this question please

dimaraw [331]

The answer should be C

4 0

3 years ago

HELP WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!

Oksanka [162]

Answer:

J > 25

Step-by-step explanation:

J is more than 25

J > 25

5 0

2 years ago