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Solnce55 [7]
4 years ago
8

If electricity costs 5 cents per kilowatt-hour, how much does it cost to run an 80-watt light bulb for 24 hours?​

Mathematics
1 answer:
MArishka [77]4 years ago
8 0

Answer:

9.6 cents

Step-by-step explanation:

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How mang feet are in 3.76 km? Show ur solution
Zina [86]

formula: multiply the value in kilometers by the conversion '3280. 839895

Step-by-step explanation:

so, 3.76 kilometers =3.6× 3280. 839895 =12335.96 feets

3 0
3 years ago
Area of Parallelograms, Quadrilaterals, and Polygons - Quiz - Level F What is the area of this triangle? in. in2 Ich h = 5 in. b
algol13

The area of the triangle with a base of 10in and height of 5in is 25 square inches

<h3>How to find the area of a triangle</h3>

A triangle is a to dimensional shape with 3 sides and angles

Area of a triangle = 0.5bh

<h3>Given the following parameters</h3>

base = 10in

height = 5 in

<h3>Substitute the given parameters into the formula</h3>

A = 0.5 * 10 * 5

A = 25 square inches

Hence the area of the triangle with a base of 10in and height of 5in is 25 square inches

Learn more on area of triangle hehttps://brainly.com/question/17335144re:  

3 0
2 years ago
ik to use the pythagoream theorem, but idk how to set it up and therefore solve the problem? could someone pls help :))
mihalych1998 [28]

Answer:

52.2

Step-by-step explanation:

Light reflects off a mirror at the same angle it hits it at (as shown in the image).  Since both triangles are right triangles, we can say they are similar by AA similarity.

Since they're similar, we can write a proportion.

HT / TV = JS / SV

Plugging in values:

5.8 / 4 = JS / 36

JS = 52.2

The wall is 52.2 feet tall.

5 0
4 years ago
You may be big, but you ain't bad. THE BOULDER is gonna win this, by a LANDSLIDE.
yanalaym [24]

Answer:lol

Step-by-step explanation:

hahaha

7 0
3 years ago
Read 2 more answers
The mean of nine test scores is 61%. If a score of 71 is added to the group of scores, what is the new mean?
Paul [167]
The new mean would be 71.61%
4 0
3 years ago
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