3 years ago

Pleaseeehelp me !!!!

Mathematics

1 answer:

Volgvan3 years ago

8 0

Answer:

Go on to photo math it's good for equations

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What is the length of side c

Nutka1998 [239]

c ≈ 16.7 ( to 1 dec. place ) → d

since triangle ABC is right use the cosine ratio to find c

cos33° = $\frac{adjacent}{hypotenuse}$ = $\frac{14}{c}$

multiply both sides by c

c × cos33° = 14 ( divide both sides by cos33° )

x = $\frac{14}{cos33}$ ≈ 16.7 ( to 1 dec. place )

7 0

4 years ago

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179+[618-(241-55)]\12

ASHA 777 [7]

The answer that you are looking for is 215

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3 years ago

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What are the first five terms of the pattern with the formula 2n + 2?

alukav5142 [94]

An = 2n + 2

a1 = 2(1) + 2 = 2 + 2 = 4
a2 = 2(2) + 2 = 4 + 2 = 6
a3 = 2(3) + 2 = 6 + 2 = 8
a4 = 2(4) + 2 = 8 + 2 = 10
a5 = 2(5) + 2 = 10 + 2 = 12

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3 years ago

In your notebook, set up the following subtraction in a vertical format and select the correct answer.

prohojiy [21]

Answer:

$4p^{2} +6p-8$

Step-by-step explanation:

Remember these rules for addition, substraction, multiplication or division:

Addition

+ + = +

- - = -

Big + number - = +

Big -number + = -

Substraction

change the sign!

And follow the rules for addition

Multiplication or division

+ + = +

- - = +

+ - = -

Now for the exercise

$2p^{2} + 3p - 4$

- ( $- 2p^{2} -3p +4$ )

Change the signal

$2p^{2} + 3p - 4$

( $+2p^{2}+3p-4$ )

$4p^{2} + 6p -8$

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3 years ago

Christopher pays for himself and 3 friends to go the movies. He also buys himself popcorn for

Kazeer [188]

Answer:

$6.50

Step-by-step explanation:

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3 years ago