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3 years ago

If angle 3 and angle 4 are corresponding angles, then their vertical angles are also corresponding angles

Mathematics

1 answer:

Fiesta28 [93]3 years ago

8 0

<h3>Answer: Always</h3>

Explanation:

Drawing out a diagram usually helps with these types of problem. See the diagram below.

We have angle 3 and angle 4 as corresponding angles (since they are both in the north east corner of each four-corner configuration). Angle 1 = angle 3 is one pair of vertical angles and angle 2 = angle 4 is another pair of vertical angles. We see that angles 1 and 2 are corresponding angles in the south west corners of each four-corner configuration. That's why the original statement is always true.

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Daryl has been on a diet for 45 days and is of the way to the end of the diet program. How long is the program?

zhenek [66]

Answer:

135

Step-by-step explanation:

135/45 = 3

this was the only whole number i got

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3 years ago

Which ratio is not equivalent to 2:7

Anna [14]

Answer:

hope this helps

Step-by-step explanation:

3:39 is not equivalent

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2 years ago

A dentist is making identical dental care bags for patients using 56 tubes of toothpaste, 112 packets of floss, and 85 toothbrus

marin [14]

Answer : Greatest number of identical dental care bags the dentist can make with the least items leftover is 1.

Number of bags will be 2,4,3 respectively.

Explanation:

Number of tubes of toothpaste = 56

Number of packets of floss = 112

Number of toothbrushes = 85

So, Greatest number of identical dental care bags the dentist can make with the least amount of items leftover from toothbrush = H.C.F of 56,112, 85= 1 ( ∵ as they are coprime to each other )

Since there is no common factor among 56,112,85 but there is common factor between 56 and 112 i.e. 56 remaining bags from toothbrushes will be 85-56=29 .

So we consider 28 ,

Now, 56 can be written as 28×2

112 can be written as 28×4 and

84 can be written as 28× 3

So, there can be 28 bags in which all the three materials can be present and there is no leftover from toothpaste and floss but there is leftover from toothbrushes only as we consider 84 instead of 85 to get divisible by 28 so we get the common factor easily.

so, there will be 2 two bags for toothpastes and 4 bags for floss and 3 bags for toothbrushes.

8 0

3 years ago

Tony Michael budgeted $4,550 to buy a used car for his son, Trey. He spent $6,788. How much more or less is the amount spent tha

Irina18 [472]

Tony spent an extra $2238 than originally planned. That is the case because 6788-4550 equals 2238

2238 more was budgeted

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3 years ago

Terry drove 366 miles in 6 hours at a constant speed. How long would it take him to drive 427 miles at the same speed

SSSSS [86.1K]

Find his speed by dividing 366 miles by 6 hours:

366/6 = 61 miles per hour.

Divide 427 miles by 61 miles per hour to find the time:

427/61 = 7 hours

The answer is 7 hours.

7 0

3 years ago

Read 2 more answers