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2 years ago

What is equivalent to |x-50|≤7/32

Mathematics

1 answer:

Masteriza [31]2 years ago

5 0

7/32
14/64
21/96
28/128
35/160

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If m || n and m <8 = 115°, what is m <2

Anestetic [448]

Answer: OPTION B.

Step-by-step explanation:

When parallel lines are cut by a transversal several angles are formed.

There are pairs of angles called "Alternate Interior angles".

These angles are not adjacent and they are located between the parallel lines, and on opposite sides of the transversal.

By definition, they are are congruent, or, in other words the measure of Alternate Interior angles are equal.

In this case, you can identify that the $\angle 8$ and the $\angle 2$ are Alternate Interior angles.

Based on the data given in the exercise, you know that the measure of the angle 8 is:

$\angle 8=115\°$

So, You can determine that the angle 2 have the same measure. This is:

$\angle 2=115\°$

4 0

4 years ago

You have 6 reindeer, Rudy, Jebediah, Ezekiel, Lancer, Gloopin, and Balthazar, and you want to have 5 fly your sleigh. You always

DENIUS [597]

Answer:

Step-by-step Answer:

6 reindeer, from which we fly 5, in N1 ways.

Each of the five must be arranged in N2 ways.

The total number of arrangements is therefore N1*N2 arranglements.

Note: C(n,r) = n!/((r!(n-r)!)

N1 = 6 choose 5 = C(6,5) = 6!/(5!/1!) = 6 ways

(same as number of ways to choose 1 reindeer to be left out).

N2 = 5! ways (5 choices for the first, 4 choices for the second, 3 for the third, and 2 for the fourth, and 1 for the last) = 5*4*3*2*1 = 120 ways.

So total number of arrangements

= N1 * N2 = 6 * 120 = 720 ways.

Alternatively, you can line up the 5 vacant spaces and choose the first among 6 reindeer, second among 5, third among 4, fourth among 3, and the last one among 2 for a total of

6*5*4*3*2 = 720 arrangements.

7 0

4 years ago

Read 2 more answers

4. What expression represents the width of the room?

Irina18 [472]

Answer:

35-4

Step-by-step explanation:

8 0

3 years ago

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Daily ticket sales for a music festival are as follows: 454, 635, 454, 843, 1951, 1999. What are the mean, median, and mode of t

sesenic [268]

Mean-1056, median-739, mode- 454

4 0

3 years ago

Solve the following inequality:<br> -(x - 1) + 20 <-3(x - 3)<br> What?

mamaluj [8]

Answer:

x<15

Step-by-step explanation:

-(x - 1) + 20 <-3(x - 3)

-x + 1 + 20 <-3x + 9

-x + 21 < -3 + 9

-x < -3 + 9 - 21

-x÷ -1 < -15 ÷ -1

x > 15

5 0

3 years ago