3 years ago

Can you solve these problems?Worth-10 points

Mathematics

1 answer:

inn [45]3 years ago

3 0

12, 72, 81, 36, 50, 12, answers for bottom row.

45, 20, 42, 36, 30, 9 answers for top row.

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Please answer will mark brainliest

aksik [14]

Interesting think. So sorry if you get it wrong

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2 years ago

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How many centimeters are in a meter?how many millimeters are in a meter?

Andreas93 [3]

Answer:

100 centimeters are in a meter. 1000 millimeters are in a meter.

Please mark brainliest :)

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3 years ago

will give brainiest if answered will give brainiest if answered will give brainiest if answered will give brainiest if answered

Licemer1 [7]

Answer:

A=2(wl+hl+hw)=2·(8·12+4·12+4·8)=352

Step-by-step explanation:

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3 years ago

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What values complete each statement?

aliya0001 [1]

For this case we have:

By properties of the radicals $\sqrt {a} = a ^{\frac {1} {2}}$

So:

$(\sqrt {7}) ^ 2 = (7 ^ {\frac {1} {2}}) ^ 2$ .

Now, for power properties we have:

$(b ^ {\frac {c} {d}}) ^ e = b ^ {\frac {c * e} {d}}$

Thus, $(7 ^ {\frac {1} {2}}) ^ 2 = 7 ^ {\frac {2} {2}} = 7$

So:

$7 ^ {\frac {1} {2}} = \sqrt {7}$ in its radical form

Answer:

$(\sqrt {7}) ^ 2 = (7 ^ {\frac {1} {2}}) ^ 2= 7 ^ {\frac {2} {2}} = 7$ in its simplest form.

$7 ^ {\frac {1} {2}} = \sqrt {7}$ in its radical form

4 0

2 years ago

Determine the value of x. A. 4√2 B. 2/√2 C. 2√2 D. 2

ZanzabumX [31]

Answer:

$\huge\boxed{\sf C.}$

Step-by-step explanation:

sin 45 = opposite / hypotenuse

Where opposite = x , hypotenuse = 4

sin 45 = x / 4

$\sf \frac{\sqrt{2} }{2 } = \frac{x}{4} \\\\x = \frac{4\sqrt{2} }{2} \\\\x = 2\sqrt{2} \\\\\rule[225]{225}{2}$

Hope this helped!

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2 years ago