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Nastasia [14]
3 years ago
7

Hi really need 1, 2 and 3!!!!! Thank you all in advance! Again just ONE, TWO, and THREE thanks!

Mathematics
2 answers:
S_A_V [24]3 years ago
4 0
1.) 19.24
2.) 8, 16, 24, 32, 40
3.) associative property
kvv77 [185]3 years ago
3 0
1. is 19.24
2. is 8,16,24,32,40
3. is associative property of addition

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Jim bought the game system on sale for $195. Kaylen bought the same system at full price for $250. How much was the sale for whe
castortr0y [4]

Answer:

The game system that Jim bought had the sale of $55 off.

Step-by-step explanation:

Jim sale price = $195

Kaylen price = $250

250 -195 = 55

7 0
3 years ago
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An ostrich can run 174 feet in 3 seconds.
bonufazy [111]

Answer:

58 I think i'm wrong tho

Step-by-step explanation:

6 0
3 years ago
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Please help! 30 points!
Rashid [163]

Answer: 64.2^{\circ}

Step-by-step explanation:

According to the cosine rule

\cos C=\dfrac{a^2+b^2-c^2}{2ab}

Here, a=83, b=111, c=165,\ C=180^{\circ}-\theta

Putting values

\Rightarrow \cos (180^{\circ}-\theta)=\dfrac{83^2+111^2-165^2}{2\times 83\times 111}\\\\\Rightarrow \cos(180^{\circ}-\theta)=\dfrac{6889+12321-27225}{18426}\\\\\Rightarrow \cos(180^{\circ}-\theta)=\dfrac{-8015}{18426}=-0.4349\\\\\Rightarrow 180^{\circ}-\theta=\cos^{-1}(-0.4349)=115.77^{\circ}\\\Rightarrow \theta=64.23\approx 64.2^{\circ}

So, the ship turns by 64.2^{\circ} north of west

8 0
3 years ago
PLEASE HELP WITH #6 and #8, DUE SOON!!
Oliga [24]

how do i answer that I don't even know that sorry

3 0
3 years ago
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Question 11 (5 points)
mariarad [96]

Answer:

.2

Step-by-step explanation:

Add all the possible outcomes which is 32, then seperate the number of times  5 WILL appear which is 9. Divide 9 by 32 which equals 28% and turn that into a decimal. The answer is .2 hope this helps!!

8 0
3 years ago
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