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lianna [129]
3 years ago
7

1. If x is the supplementary angle of 155°,

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
6 0

Answer:

0.466 degree is the. answer

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What is 6.42 x 10^23 in standard notation
katrin2010 [14]

Answer:

642000000000000000000000

Step-by-step explanation:

8 0
3 years ago
Convert to a mixed number 8/5
DerKrebs [107]

Answer:

The improper fraction 8/5 can be changed to the mixed number 1 3/5 by dividing the numerator (8) by the denominator (5). This gives a quotient of 1 and a remainder of 3.

Step-by-step explanation:

5 0
3 years ago
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Steven earned $40.00 for a week's work If he paid 10% of it in taxes how much did he pay in taxes?​
tino4ka555 [31]

Answer:

$4

Step-by-step explanation:

40/100=0.4

(10)0.4=4

3 0
2 years ago
What I can do after completing the course of statistics?
algol13

Answer:

You can apply for Civil services, Statistical services, and the Economic services

Step-by-step explanation:

Source: https://www.tutoreye.com/blog/what-is-the-scope-of-statistics


3 0
3 years ago
3. Given the recursive equation for each arithmetic sequence, write the explicit equation.
NeX [460]

Given:

The recursive formulae are:

(a) f(n)=f(n-1)-2; f(1)=8

(b) f(n)=5+f(n-1); f(1)=0

To find:

The explicit equation.

Solution:

A recursive formula of an arithmetic sequence is

f(n)=f(n-1)+d and f(1) is the first term.

Where, d is the common difference.

The explicit formula is

f(n)=a+(n-1)d

where, a is first term and d is common difference.

(a)

We have,

f(n)=f(n-1)-2; f(1)=8

Here, first term is 8 and common difference is -2. So, the explicit formula is

f(n)=8+(n-1)(-2)

f(n)=8-2n+2

f(n)=10-2n

Therefore, the explicit formula is f(n)=10-2n.

(b)

We have,

f(n)=5+f(n-1); f(1)=0

Here, first term is 0 and common difference is 5. So, the explicit formula is

f(n)=0+(n-1)(5)

f(n)=5n-5

Therefore, the explicit formula is f(n)=5n-5.

3 0
3 years ago
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