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Flauer [41]
3 years ago
6

Find each product mentally 4×5 1/8 and 7×3.8​

Mathematics
1 answer:
professor190 [17]3 years ago
6 0

Answer:

4×5 1/8 = 20.5

7×3.8 = 26.6

Hope this helps!

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Evaluate the following expression . 2*[4+(12+16)/7
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Answer:

16

Step-by-step explanation:

2 \times (4 + (12 + 16) \div 7  \\ (12 + 16) = 28 \div 7 = 4 + 4 = 8 \\ 2 \times 8 = 16

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2 years ago
MATHEMATICS: A boy leaves home at 09:15 hours and arrives at 10:05 hours. If he travels nonstop at an average speed of 6kmh ,wha
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Answer:

5 km.

Step-by-step explanation:

We have to calculate the distance if we apply the speed formula that would be the distance in a given time:

v = d / t

therefore, if we solve for distance it would be:

d = v * t

Now the speed is 6 km / h but the time must be calculated, it leaves at 9:15 and returns at 10:05, that is, there is no exact time but 50 minutes, one hour equals 60 minutes, therefore:

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d = 6 * 0.8333

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3 years ago
50 POINTS PLEASE HELP ASAP THE FULL QUESTION IS ON THE PICTURE
Deffense [45]
The first one is 50 cm
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2 years ago
Which equation could represent the graph shown below?
almond37 [142]

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Step-by-step explanation:

I used an online graphing calculator and process of elimination...

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3 years ago
Read 2 more answers
4. A safe slope for a ladder is 1 ft of run for every 4 ft of rise. Vincent needs to use a
Ivan

Answer:

5.5 ft

Step-by-step explanation:

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7 0
2 years ago
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