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andrezito [222]
3 years ago
15

1 square kilometre equals to 100000000000 square centimetres Express it in scientific notation​

Mathematics
1 answer:
umka21 [38]3 years ago
8 0

Answer:

1Km^2 = 100000000000 cm^2

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What is differnciation​
scoray [572]

Answer:

Differentiation is concerned with things like speeds and accelerations, slopes and curves ect. These are Rates of Change, they are things that are defined locally. The Fundamental Theorem of Calculus is that Integration and Differentiation are the inverse of each other.

3 0
2 years ago
Find the perimeter of a rectangle that has a length of 2x +7 and a width of 5x.
Harlamova29_29 [7]

Answer:

14x + 14

Step-by-step explanation:

Perimeter = 2( L + W)

2(2x+7 + 5x) = 2(7x + 7)

distributive property

= 14x + 14

3 0
3 years ago
Read 2 more answers
HELP PLEASE THERE ARE TWO MORE.
Dafna11 [192]

Answer:  y + x = ?

y - x = ?

y times x = ?

y / x = ?

Step-by-step explanation: If 1 is correct tell me, if none are, i will edit :D

8 0
3 years ago
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what is the probability that a randomly chosen number is less than or equal to 90 and is a multiple of 17
kodGreya [7K]

Answer:

let's see...

we have total possible outcomes.. = 90 ( from 1 to 90)

Desiree outcomes..= 5 ( 17,34,51,68,85)

and therefore.. the probability is 5/90 = 1/18.

here you go.. that should be correct I hope.

3 0
2 years ago
??????????????????????????
Umnica [9.8K]

Solution:

<em>Simple Interest = Principal Amount × Rate of Interest/100 × Time</em>

Here, Principal Amount = $6000

Rate of Interest =  6%

Time = 4 years

Simple Interest = 6000 × 6/100 × 4 = <em>$1440</em>

3 0
3 years ago
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