3 years ago

4// Please help for 20 points!! thank you if you help

Mathematics

1 answer:

Firdavs [7]3 years ago

8 0

Answer:

A) 2

Step-by-step explanation:

m = 6 / 3 = 2 / 1 = 2

You might be interested in

Please please please please help me someone

Shtirlitz [24]

Answer:

That incorrect

Step-by-step explanation:

Yes

3 0

3 years ago

What is the volume of a rectangle with a height of 7 units a width of 5 units and a length of 8 units

skad [1K]

Answer:

None of the above.

Step-by-step explanation:

7 × 5 × 8 = 280 cubic units

I hope I helped you.

4 0

4 years ago

Ows the length of 3 movies in each of 3 categories. Choose the formula that could be used in cell B2.

Artyom0805 [142]

From the choices above, the formula that could be used in cell is B2.B. 3 * E2 - (C2 + D2).

8 0

3 years ago

You MIGHT have the author been addressing when writing this?

solmaris [256]

Answer:

its b lol

Step-by-step explanation:

6 0

4 years ago

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