Ask question

Ask question

All categories

4 years ago

7

The cost per year in electricity for an LED Nightlight plugged in constantly is about $0.02. If you use the nightlight for 80 ye

ars, what would the electricity cost you ?

2 answers:

Ira Lisetskai [31]4 years ago

4 0

electricity for an LED nightlight plugged,

the cost per year = $0.02

therefore, the total cost for 80 years = $0.02*80 = $1.6

Zigmanuir [339]4 years ago

3 0

1.6...... 0.02x80 gets you 1.6

You might be interested in

Can someone help me please? :/

ExtremeBDS [4]

Answer:

Im pretty sure its 0.2

Step-by-step explanation:

8 0

4 years ago

What was a goal of the new jersey plan?

romanna [79]

Answer:

<h2>A. <u>To ensure there was equality among the states regardless of size or population.</u></h2>

Step-by-step explanation:

A. <u>To ensure there was equality among the states regardless of size or population.</u>

B. To allow people to freely travel to every state,

C. To create a national bank of the United States.

<em>Acellus</em>

7 0

3 years ago

5(2 + 3) ÷ 25 + 8 ÷ 4<br><br> 2.25<br> 3<br> 12.6

umka2103 [35]

The best choice that it would be would be 3

6 0

4 years ago

Read 2 more answers

PLEASE HELPPPPP. URGEENNTT!!! I DONT KNOW HOW TO SOLVE THIS

Oksi-84 [34.3K]

Answer:

A = 58.7 degrees

B = 66.9 degrees

C = 34.1 degrees

Step-by-step explanation:

<u><em>For <A:</em></u>

Tan A = $\frac{opposite}{adjacent}$

Tan A = $\frac{23}{14}$

Tan A = 1.6

A = $Tan^{-1} 1.6$

A = 58.7 degrees

<u>For <B:</u>

Sin B = $\frac{opposite}{hypotenuse}$

Sin B = $\frac{23}{25}$

Sin B = 0.92

B = $Sin^{-1} 0.92$

B = 66.9 degrees

<em><u>For <C:</u></em>

Sin C = $\frac{opposite}{hypotenuse}$

Sin C = $\frac{14}{25}$

Sin C = 0.56

C = $Sin^{-1}0.56$

C = 34.1 degrees

6 0

3 years ago

Simplify this ratio by dividing both parts

Romashka [77]

Well because 9 and 54 can be divided by 9, we will do that.
9/9=1
54/9= 6
1 strawberry to 6 blueberries

7 0

3 years ago