2 years ago

A school needs 75 light bulbs. Bulbs

Mathematics

1 answer:

igor_vitrenko [27]2 years ago

5 0

The answer is about 9 1/2 because of this you should have 10 lightbulbs 10 as your answer

You might be interested in

Given ZW=20. Answer the questions please.

djyliett [7]

a) Corresponding angles of similar figures are congruent, so $\angle B \cong \boxed{\angle Z}$

b) Scale factor = (image)/(preimage). Since we are looking for ABCD to WZYX, this means that WZYX is the image and ABCD is the preimage. Thus, the scale factor is $\frac{25}{10}=\boxed{5/2}$

c) Since the scale factor is 5/2,

$\frac{20}{t}=\frac{5}[2}\\\\40=5t\\ \\ t=\boxed{8}$

8 0

2 years ago

Can someone help?Im confused on what to do on it

spayn [35]

The height is 5 m. The area of a trapezoid is (b1+b2/2)h

8 0

3 years ago

HELP ME PLSSSSSSSS 4.9 times 6.7????????? <3

Crank

Answer:

4.9*6.7 = 32.83

6 0

2 years ago

Read 2 more answers

If 1/2 gallon of paint covers 1/12 of a wall then how much paint is needed for the entire wall

netineya [11]

1/2 gallon of paint covers 1/12 of a wall , 12 times as much paint will cover 12 times the area you can solve this by 12*1/2=6.

5 0

3 years ago

A roadside vegetable stand sells pumpkins for $5 each and tomatoes for $3 each. The total sales on a certain day was $98. If the

dexar [7]

Answer:

16 tomatoes

Step-by-step explanation:

50+3t=98

3t=48

t=16

8 0

3 years ago