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3 years ago

CAN SOMEONE HELP ME FAST

Mathematics

2 answers:

a_sh-v [17]3 years ago

8 0

Answer is <span>A. y=14x

hope that helps</span>

mel-nik [20]3 years ago

5 0

Yeah it appears as if your answer to this question will indeed be A

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Need heed help pls bees

Musya8 [376]

Answer:

-4.9t^2+13t+1=0

Step-by-step explanation:

it isn't green, that is an impossible trajectory, black doesn't start 1m above the ground, and red doesn't have a velocity of 13m/s

8 0

3 years ago

Which expression is equivalent to...? Screenshots attached, please help.

BaLLatris [955]

For this case we must simplify the following expression:

$\sqrt [3] {64 * a ^ 6 * b ^ 7 * c ^ 9}$

We rewrite:

$64 = 4 ^ 3\\a ^ 6 = (a ^ 2) ^ 3\\b ^ 6 * b = ((b ^ 2) ^ 3 * b)\\c ^ 9 = (c ^ 3) ^ 3$

So:

$\sqrt [3] {4 ^ 3 * (a ^ 2) ^ 3 * (b ^ 2) ^ 3 * b * (c ^ 3) ^ 3} =\\\sqrt [3] {4 * a ^ 2 * b ^ 2 * c ^ 3) ^ 3 * b} =$

By definition of properties of powers and roots we have:

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

So:

$4a ^ 2b ^ 2 c ^ 3 \sqrt [3] {b}$

Answer:

Option B

3 0

3 years ago

Jacob has a job where he earns $200 per week in base pay, plus 5% commission

rusak2 [61]

His weekly pay is $615 because you would find what 5% of $8300 is and then add it to the $200

5 0

3 years ago

Can Someone can help me pls thank youuuuu so much if so .............

Y_Kistochka [10]

Answer:

$\sqrt{45} = 6.7$

Step-by-step explanation:

$\sqrt{(7 - 1) {}^{2} + (1( - 2)) {}^{2} }$

that is how you weould set it up.

$\sqrt{(6) {}^{2} + (3) {}^{2} }$

thats what you'd do if you added or subtracted what was in the perenthesis

$36 + 9 = 45$

rember that you have to put it back into square root

$\sqrt{45 } = 6.7$

and that would be your final answer!

8 0

3 years ago

True or false please help ASAP

Ilya [14]

Answer:

true :)

Step-by-step explanation:

3 0

4 years ago

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