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Over [174]
3 years ago
11

Explain  how  to estimate and then find it 6 5/6 divided by 1 1/5

Mathematics
1 answer:
solniwko [45]3 years ago
6 0
Estimate: 6 5/6 rounds to 7 and 1 1/5 rounds to 1 so the estimate is 7/1 which is 7
Find: make the terms both improper fractions: 41/6 and 6/5
Flip the second term and multiply: 41/6 * 5/6
The answer is 205/36
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A car enters an interstate highway 20 mi north of a city. The car travels north at an average speed of 58 mph. Which equation mo
AysviL [449]
The distance is 20 speed 58 =h
20×58 in 1 hour =1160
4 0
3 years ago
The measure of an obtuse angle is given as (3x-42). What inequality describes all the possible values if x for the angel
Masteriza [31]

Answer: x > 74

<u>Step-by-step explanation:</u>

An obtuse angle is greater than 180°.  So, 3x - 42 must be greater than 180.

  • 3x - 42 > 180
  • <u>      +42   +42</u>
  • 3x         > 222
  • <u>÷3              ÷3</u>
  •   x         > 74

8 0
3 years ago
Richard has four times as many marbles as john. if Richard have 18 to John they would have the same number. how many marbles has
ser-zykov [4K]

Answer:

The number of marbles Richard has 24 and John has 6.

Step-by-step explanation:

Richard has four times as many marbles as john.

If Richard have 18 to John they would have the same number.

Now, to find number of marbles each has.

Let the marbles of John be x.

And the marbles of Richard be 4x.

According to question:

4x=x+18.

<em>Subtracting both sides by x we get:</em>

3x=18.

<em>Dividing both sides by 3 we get:</em>

x=6.

<u><em>Marbles of John</em></u><em> = 6.</em>

<u><em>Marbles of Richard</em></u><em> = 4x=4\times 6=24</em>

Therefore, the number of marbles Richard has 24 and John has 6.

6 0
4 years ago
7X +6 equals 4X +9 what is the value of X
avanturin [10]

Answer:

the answer is 1.

Step-by-step explanation:

Try and plug in 1 as in x it would come out with equal to b0th sides

5 0
3 years ago
Read 2 more answers
2. Evaluate 11h - 6 for when h = 6.​
Troyanec [42]

Answer:

60

Step-by-step explanation:

11*h-6

11*6-6

66-6

60

6 0
3 years ago
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