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musickatia [10]

3 years ago

13

The Owen family left their house in Springfield,MO at 6:30am heading towards Chicago. They drove through town at 30 miles per ho

ur until they reached the interstate at 6:55am. At 7:00am,they were cruising at 75 miles per hour. How far had they traveled at 9:30am?

1 answer:

Sergio039 [100]3 years ago

4 0

Answer:

i believe the answer is 200 miles, but i could be wrong

Step-by-step explanation:

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WILL SURELY B THANKED AND MARKED BRAINLIEST

Juliette [100K]

Answer:

<em>the</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>c</em>

Step-by-step explanation:

x/42=5/7

x/42=5/7then crisscross

7x=5×42

7x=210....then divide both side by 7

x=30

Hope it'll help!

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8 0

3 years ago

639.497 rounded to the nearest tenth

Sphinxa [80]

It is 639.5. this is how you round numbers to the nearest tenth:

if the digit in the hundredths place is 5 or more you round up one, if it is lower than 5 it stays the same, pay no attention to the thousandths place....ex--> 0.497
the 4 is the tenths place
th 9 is the hundredths place
the 7 is the thousandths place......since 9 is 5 or more you round the 4 up one number, so the 4 would be a 5. pay no attention to the 7. lets do another

0.426
the 4 stays as a 4 because 2 is a lower number than 5.

7 0

3 years ago

Why can 2 obtuse angles make a right triangle please help

djverab [1.8K]

They can NOT. A right angle is 90°. An obtuse angle is greater than 90°. All the angles in a triangle must add up to exactly 180°. If two angles are greater than 90° then they will add up to greater than 180, beacuse 90 plus 90 equals 180. You cannot have a triangle with two obtuse angles because they will add up to greater than 180°.

8 0

4 years ago

5 factors of to get 840

Mariana [72]

Answer:

Step-by-step explanation:

The factors of 840

Answer : 1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840,

so just take 5 factors from there

8 0

4 years ago

Read 2 more answers

Kobe has collected 750 football cards and 660 baseball cards. He wants to divide them into piles so that each pile has only one

Harrizon [31]

Answer: 30 cards

Step-by-step explanation:

To find the greatest possible number of cards in each pile such that there is the same number of cards in each pile we need to find the greatest common factor of 750 and 660.

Using Euclid division method , we have

$750=1(660)+90\\\\660=7(90)+30\\\\90=3(30)+0$

Hence, the greatest common factor of 750 and 660 = 30

Thus, there will be 30 cards in each pile.

4 0

4 years ago