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3 years ago

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Mathematics

2 answers:

Molodets [167]3 years ago

6 0

There’s no problem to solve here

nlexa [21]3 years ago

5 0

Adding
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answer
DONES

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xeze [42]

X is side to side and Y is up and down. Hope this helps.

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4 years ago

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PLEASE HELP 50 POINTS IF RIGHTAustin is purchasing a car. The car he would like to purchase comes in 5 different colors, 2 diffe

Dafna1 [17]

The correct answer is 30

5×2×3=30

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Orange, Size 1, Interior 1

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Orange, Size 1, Interior 2

Orange, Size 2, Interior 2

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Yellow, Size 1, Interior 1

Yellow, Size 2, Interior 1

Yellow, Size 3, Interior 1

Yellow, Size 1, Interior 2

Yellow, Size 2, Interior 2

Yellow, Size 3, Interior 2

Green, Size 1, Interior 1

Green, Size 2, Interior 1

Green, Size 3, Interior 1

Green, Size 1, Interior 2

Green, Size 2, Interior 2

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Blue, Size 1, Interior 1

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6 0

4 years ago

If a household appliance has a wattage of 7,043 and is in use for 9 hours, how much CO2 was produced? Round to 1 decimal.

fgiga [73]

Answer: = 62.8 pounds of CO₂

Step-by-step explanation:

1 kilowatt per hour produces 0.99 pounds of C02.

The total wattage in hours used was;

= 7,043 * 9 hours

= ‭63,387‬ watts

In kilowatts;

= ‭63,387‬/1000

= 63.387 kilowatts

CO2 produced;

= 63.387 * 0.99

= ‭62.75313‬

= 62.8 pounds of CO2

5 0

3 years ago

Who wants to do 8th&Highschool math for fun

Alexeev081 [22]

Answer:

I would

Step-by-step explanation:

I tutor...

8 0

4 years ago

I need help with this question

bearhunter [10]

Answer:

7.28 miles

Step-by-step explanation:

Suppose the distance at closest approach is represented by x. Then the distance to the point of closest approach at the first sighting is ...

d1 = x·tan(62°)

At the second sighting, the distance to the point of closest approach is ...

d2 = x·tan(38°)

The difference of these distances is 8 miles, so we have ...

d1 -d2 = 8 = x(tan(62°) -tan(38°))

Dividing by the coefficient of x, we find ...

x = 8/(tan(62°) -tan(38°)) ≈ 7.2764 . . . . miles

The point of closest approach is about 7.28 miles from the landmark.

5 0

3 years ago