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3 years ago

Which expression would be easier to simplify if you used the associative

Mathematics

2 answers:

Elanso [62]3 years ago

7 0

Answer:

Step-by-step explanation:

GrogVix [38]3 years ago

6 0

Answer:

i think its D sorry if its wrong

Step-by-step explanation:

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Multiply. 5⋅2/3 Enter your answer as an improper fraction, in simplified form, in the box

kodGreya [7K]

The answer is 10/3, the whole number form of it is 3 1/3 :)

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3 years ago

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Someone help me with my Algebra!

Crazy boy [7]

The cost should be the same on day 3

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3 years ago

Last month, Carla’s neighbors paid her to take care of their cat when they went on vacation.she spent $4 of her earnings on an a

kap26 [50]

Answer:

she got 27 dollars

Step-by-step explanation:

when u add $4 and $14 u get $18.then add the 9 dollars she had left and u will get 27 dollars.

Hope this is a clear description

7 0

2 years ago

Express sin A,cos A and tan A as ratios

OverLord2011 [107]

Answer:

Part A) $sin(A)=\frac{2\sqrt{42}}{23}$

Part B) $cos(A)=\frac{19}{23}$

Part C) $tan(A)=\frac{2\sqrt{42}}{19}$

Step-by-step explanation:

Part A) we know that

In the right triangle ABC of the figure the sine of angle A is equal to divide the opposite side angle A by the hypotenuse

$sin(A)=\frac{BC}{AB}$

substitute the values

$sin(A)=\frac{2\sqrt{42}}{23}$

Part B) we know that

In the right triangle ABC of the figure the cosine of angle A is equal to divide the adjacent side angle A by the hypotenuse

$cos(A)=\frac{AC}{AB}$

substitute the values

$cos(A)=\frac{19}{23}$

Part C) we know that

In the right triangle ABC of the figure the tangent of angle A is equal to divide the opposite side angle A by the adjacent side angle A

$tan(A)=\frac{BC}{AC}$

substitute the values

$tan(A)=\frac{2\sqrt{42}}{19}$

8 0

3 years ago

The Rangers played 40 games. They won 18 more games then they lost. How many games did they win?

maxonik [38]

9514 1404 393

Answer:

Step-by-step explanation:

Let w represent the number of wins. Then the number of losses is w-18. The total number of games played is ...

wins + losses = 40

w + (w-18) = 40

2w = 58

w = 29

The Rangers won 29 games.

4 0

3 years ago