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3 years ago

7, 11, 12, 14, 17, 17, 22, ? .What will be the value in Question marked position and why?

Mathematics

1 answer:

Wewaii [24]3 years ago

8 0

Answer:

Step-by-step explanation:

ii) 7, 12, 17, 22..

The difference between the i) pair is 3, and the ii) pair is 5.

So ,

17 + 3 = 20.

22 + 5 = 27.

Therefore the series is 8, 7, 11, 12, 14, 17, 17, 22, 20, 27.

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9 A rectangle of perimeter 42 cm is

lianna [129]

Answer:

The correct answer is = p = 15 and q = 6.

Step-by-step explanation:

Given:

Perimeter of rectangle = 42 cm

p - q = 9 cm

length = p

width = q

we know:

Perimeter of rectangle= 2(l+w)

solution:

42 = 2(P+q)

21= p+q

Difference of p and q = 9 cm.

Then, P+q=21 .... 1

P-q=9 ....2

Adding both 1 and 2

2P = 30

P= 15cm and

q = 15-9

= 6cm

5 0

3 years ago

Would I do Pythagorean theorem?

kati45 [8]

Yes you do , i learned pythagorean theorem last year in pre-algebra

4 0

3 years ago

Read 2 more answers

Find two consecutive odd integers such that the sum of the first and three times the second is 98

Mrac [35]

Answer:

23 and 25

Step-by-step explanation:

x and x+2

x+3(x+2)=98

x+3x+6=98

4x=92

x=23

x+2=25

3 0

3 years ago

Given a force of 10N and an acceleration of 5m/s? What is the mass?

likoan [24]

Answer:

Step-by-step explanation:

Mass is a body of matter without definite shape.

Use the Newton's second law of motion formula.

Note: $\longrightarrow \sf{F=M*A}$

<u>Given:</u>

Force = 10N
Acceleration = 5m/s

First thing you do is divide.

10/5=2

= 2kg (mass)

Therefore, the final answer is 2kg (mass).

I hope this helps, let me know if you have any questions.

To learn more about the mass:

brainly.com/question/7580108

5 0

2 years ago

It costs a petroleum refinery $0.39 to refine one gallon of gasoline, and $0.39 to refine one gallon of natural gas. The

GaryK [48]

Answer:

86,957

Step-by-step explanation:

i took the test

6 0

3 years ago