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LenaWriter [7]
3 years ago
6

PLEASE HELP ME ID REALLY APPRECIATE IT:)

Mathematics
2 answers:
wlad13 [49]3 years ago
8 0
Each term is formed from the last by adding 3/8

The second option is correct
dmitriy555 [2]3 years ago
4 0

Answer:

Option B is correct

Step-by-step explanation:

Given is a sequence of numbers

3/8, 3/4, 1 1/8, 1 1/2, 1 7/8

To find the pattern we can find difference or quotient first

Differences are:

3/8, 3/8, 3/8...

Thus we find that there is a common difference of 3/8

i.e. each term is got by adding 3/8 to the preceding term.

Hence this is an arithmetic sequence with I term 3/8 and common difference also 3/8

Correct answer is option B

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How many solutions does this linear system have?<br> Y=-1/2x +4x+2y=-8
Vadim26 [7]

Answer: theres no solution

7 0
2 years ago
A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 10 m and a depth of 1.7
love history [14]
About  ten days or so
3 0
3 years ago
A company has 10 men qualified to run a machine that requires 3 operators at a time. find how many groups of 3 operators are pos
anzhelika [568]

The number of possible groups or combination of three men can be formed from 10 is 120.

According to the given question.

Total number of men in a company, n = 10.

Number of men to be selected, r = 3

As we know that, What is a combination in math?

Image result for what is combination

A combination is a mathematical technique that determines the number of possible arrangements in a collection of items where the order of the selection does not matter.

Therefore, the number of possible groups or combination of three men can be formed from 10

= ^{10} C_{3}

= 10!/ 3!7!

= 10(9)(8)/3(2)

= 5 × 3 × 8

= 120

The number of possible groups or combination of three men can be formed from 10 is 120.

Find out more information about number of possible groups or combination here:

brainly.com/question/3854382

#SPJ4

6 0
1 year ago
Which numbers represent the measure of the sides of a right triangle?
Dominik [7]

Answer:

2.8, 4.5, 5.3

numbers represent the measure of the sides of a right triangle.

2.8²+4.5²=5.3²

7.84+20.25=28.09

28.09=28.09

8 0
3 years ago
Solve the question below, please.
Ne4ueva [31]

Answer:

Adam: 52.26°

Step-by-step explanation:

Use Cosine Rule, Cos(C) = \frac{a^2 + b^2 - c^2}{2ab}, to find the angle of both players.

✔️Angle of Carlos:

Let the angle be C,

a = 50 ft

b = 40 ft

c = 24 ft

Plug in the values into the equation

Cos(C) = \frac{50^2 + 40^2 - 24^2}{2*50*40}

Cos(C) = \frac{3,524}{4,000}

C = Cos^{-1}(\frac{3,524}{4,000})

C = 28.24° (nearest hundredth)

✔️Angle of Adam:

Let the angle be C,

a = 30 ft

b = 22 ft

c = 24 ft

Plug in the values into the equation

Cos(C) = \frac{30^2 + 22^2 - 24^2}{2*30*22}

Cos(C) = \frac{808}{1,320}

C = Cos^{-1}(\frac{808}{1,320)}

C = 52.26° (nearest hundredth)

6 0
3 years ago
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