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Anna11 [10]
3 years ago
13

Need help plssss????

Mathematics
1 answer:
Schach [20]3 years ago
3 0
A) The dishwasher uses the most energy.

B) The coffee maker produces heat which is a useful form of energy. The machine also produces sound which is an unwanted form of energy. This coffee maker has a voltage of 230V.

C) The power rating (W) is 230 times larger than the current used (A).
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A jar contains 10 marbles marked with the numbers 1 through 10. You pick a marble at random. What is the probability of not pick
mr_godi [17]

Answer:

9/10

Step-by-step explanation:

Since there is only one marble per number and there is only one marble for the number 8 you would take just subtract 10-1 which would give you 9.

5 0
3 years ago
A scale for a scale drawing is 10 cm:1 mm. Which is larger, the actual object or scale drawing? Explain.
Marysya12 [62]
The <u>correct answer</u> is:

The scale drawing is larger.

Explanation:

A scale for a scale drawing is written as a ratio in the form
(scale size):(actual size).  

For example, on a map you may have a scale that says 1 in: 2 mi.  This means that 1 inch on the scale is equal to 2 miles on the map.

The scale for this problem is 10 cm: 1 mm.  This means that 10 cm on the scale drawing represents 1 mm on the actual object.

10 cm is larger than 1 mm, so the scale drawing is larger.
4 0
4 years ago
Read 2 more answers
a shipping box will be filled with two different machine parts. one type of machine part weights 0.15 ponds and the other weight
gulaghasi [49]
\frac{x}{2} =0.15 hope so this helps

8 0
3 years ago
Neil skate 7/8 mile. Xavier skated 3/4 mile. How much farther did Neil skate then Zavier?
Mnenie [13.5K]
1/8 because 7/8 - 3/4 is equal to 7/8 -6/8 which is 1/8
3 0
3 years ago
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Solve for x (28 POINTS)
rodikova [14]
P + S = 180

105 + x+65=180

x=10
3 0
3 years ago
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