All categories

2 years ago

PLEASE HELP, AND PLAESE EXPLAIN!!!

Mathematics

1 answer:

tankabanditka [31]2 years ago

7 0

Answer:

D. 22.5 sq. un.

Step-by-step explanation:

W divides BU so that there is a ratio of 1;2 meaning that there are 3 parts.

That means that 3 parts is BUV; we know that one of those parts is 4.5 sq. un. so 4.5*3=13.5 sq. un. - Also 4.5*2=9 to get WUV

V is the midpoint of the line BS so that means that BUV and UVS are equal

we know that BUV is 13.5 so we multiply that by 2 to get the whole triangle

=27

The last step is to get rid of BVW which we know is 4.5

27-4.5=22.5

You might be interested in

Will give brainliest. Water flows back and forth between a small and large tank. When water is moving into a tank the flow rate

Monica [59]

Answer:

B. The flow rate of the large tank is –10 gal/min, and the flow rate of the small tank is 10 gal/min.

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Vasko was renting a high performance bicycle for his Olympic training. Bicycle A is $25 per month and requires a down payment of

baherus [9]

he would need to rent it for a year or 12 months

6 0

3 years ago

A 57-inch television screen has an aspect ratio of 4:3. Find the scale factor (x), find the length and width, and calculate the

natulia [17]

tv-sets are rated by the screen size and the screen size comes from the length of its diagonal.

so a 57" TV has a 57" diagonal.

Check the picture below.

$\bf \stackrel{length}{4\left( \cfrac{57}{5} \right)}\implies \cfrac{228}{5}\implies 45\frac{3}{5}~\hfill \stackrel{width}{3\left( \cfrac{57}{5} \right)}\implies \cfrac{171}{5}\implies 34\frac{1}{5} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \stackrel{Area}{\cfrac{228}{5}\cdot \cfrac{171}{5}}\implies \cfrac{38988}{25}\implies 1559\frac{13}{25}$

3 0

3 years ago

Use an addition property to solve for B

stich3 [128]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Solve for y -5y+8=-3y+10 what is the answer

masha68 [24]

-5y + 8 = -3y + 10
We need to get y on one side.
Add 3y to both sides.
-2y + 8 = 10
We need to get 2y by itself.
Subtract 8 from both sides.
-2y = 2
Divide both sides by -2 to solve for y.
y = -1

I hope this helps!

8 0

3 years ago

Read 2 more answers