3 years ago

In the expression 2x + 3, what is 2 in the given equation?. A). coefficient B). power C). product D). term

Mathematics

1 answer:

anyanavicka [17]3 years ago

5 0

A coefficient which a number in front of a variable

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Choose the answer that best translates the algebraic expressic<br> 6(w+2)<br> KATES MATH LESSONS

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Answer: where is it?

what do u mean??? im confused...

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2 years ago

A ski hat is priced at 19.50 and a pair of ski boots are priced at 85.50. If the sales tax rate is 7%, then what is the total co

m_a_m_a [10]

Answer:

The total cost of the ski hat and the ski boots is $112.35.

Step-by-step explanation:

First, we need to add the prices of the ski hat and the ski boots.

85.50 + 19.50 = $105

Now, we need to find 7% of $105, and then add it to the total.

105 x 0.07 = $7.35

105 + 7.35 = $112.35

Therefore, the total cost of the ski hat and the ski boots is $112.35.

Let me know if this helps!

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2 years ago

Read 2 more answers

Solve for a.<br> a^2=-3a+88

Sergio [31]

Answer:

$a=8,-11$

Step-by-step explanation:

$a^2=-3a+88$

$a^2+3a=88$

$a^2+3a-88=0$

$x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}$

$x=\frac{-3\pm\sqrt{3^2-4(1)(-88)} }{2(1)}$

$x=\frac{-3\pm\sqrt{9+352} }{2}$

$x=\frac{-3\pm\sqrt{361} }{2}$

$x=\frac{-3\pm19 }{2}$

$x=-11$ and $x=8$

Therefore, the values of $a$ are 8 and -11.

5 0

2 years ago

15 POINTS!! Please help me with this math problem quick. Thank you so much

lilavasa [31]

Answer:

1.71

Step-by-step explanation:

by using definition of cos

$BC=BA\times \cos{70°}=5\cos{70°}=1.71$

5 0

3 years ago

Guys you are awesome. Can you help me again?

salantis [7]

The correct answer is B

8 0

3 years ago