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3 years ago

Easy questions,pls help,in for tomora,desperate,I’ll help u ,15 points

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

8 0

Answer:

Question 2: 58.88

Question 7: 30,000

Question 8: 213.7

Question 12: p(p+6)

Question 16: 16

Question 19: 35

That the best I could do

Hope It help If not then sorry try to help tho

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A rectangle with vertices L(3, –1), M(3, –8), N(8, –8), and O(8, –1) is reflected over the y-axis.

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i dont know if you can see it

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3 years ago

Pie charts without the amount of things?

tangare [24]

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72° - 8 cars
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3 years ago

Someone start a convo in the comments or try and message me idk how

ivanzaharov [21]

Answer:

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I suggest you install any of those apps, and try find someone to talk to.

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3 years ago

Solve 5× - 4 - × = 0 what is the answer

Natasha2012 [34]

Answer:

x = 1

Step-by-step explanation:

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5 0

3 years ago

Read 2 more answers

In ΔXYZ, ∠Y=90° and ∠X=73°. ∠ZWY=80° and XW=80. Find the length of ZY to the nearest 100th.

lawyer [7]

Answer:

Solution given:

Y=90°

∠X=73°.

∠ZWY=80°

and XW=80.

ZY=?

We know that

In right angled triangle ∆ XYZ

Tan 73= $\frac{p}{h}$

3.27= $\frac{yz}{xy}$

3.27×[xy]=yz

xw+wy= $\frac{yz}{3.27}$

wy= $\frac{yz}{3.27}$ -80...........(1)

again

In right angled triangle WYZ

Tan 80= $\frac{yz}{wy}$

5.67×wy=yz

wy= $\frac{yz}{5.67}$

yz=5.67×wy............................................(2)

Equating equation 1&2

$\frac{yz}{5.67}$ = $\frac{yz}{3.27}$ -80

$\frac{yz}{3.27}$ - $\frac{yz}{5.67}$ =80

5.67yz-3.27yz=80*5.67*3.27

2.4yz =1483.272

yz= $\frac{1483.272}{2.4}$

yz=618.03

:.y=618.03unit.the length of ZY to the nearest 100th is 618.

8 0

3 years ago