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olga nikolaevna [1]
3 years ago
10

Starting with 4 and adding 15 and subtracting 10 what are the first 12 numbers?

Mathematics
2 answers:
Alla [95]3 years ago
8 0
5 10 15 20 25 30 35 40 45 50 55 60
Temka [501]3 years ago
4 0
The answer is :
5 , 10 ,15 , 20 , 25, 30 ,35, 40 , 45 , 50 , 55, 60
You might be interested in
Han is multiplying 10x4 by 0.5x3 and gets 5x7. He says that 0.5x3 in not a polynomial because 0.5 is not an integer. What is the
belka [17]

The coefficient does not determine whether a function is a polynomial or not but the degree of the polynomial.

Multiplying polynomial expressions

Given the following product of the polynomial as shown below

10x^4 * 0.5x^3

Multiply the decimal and the exponent to have;

10x^4 * 0.5x^3

(10*0.5) *(x^4 * x^3)

(10*1/2) * (x^4+3)
(5)x^7

Hence the product of the given polynomial function is 5x^7

The error in Han's thinking is by assuming 0.5x^3 is not a polynomial because 0.5 is not an integer. The coefficient does not determine whether a function is a polynomial or not but the degree of the polynomial.

Learn more on polynomial here: brainly.com/question/24380382

#SPJ1

8 0
2 years ago
Find the first term and common ratio for the geometric sequence a2=-15 a4=-375
DedPeter [7]

The first term and common ratio for the geometric sequence are -3 and 5 respectively

<h3>Geometric sequence</h3>

This are sequence that increases exponentially. The nth term of the sequence is given as:

Tn = ar^n-1

where;

a is the first term

r is the common ratio

n is the number of terms

ar = -15

ar^3 = -375

Divide

r^2 = 375/15

r^2 = 25

r = 5

Determine the first term

a= -15/r

a = -15/5

a = -3

Hence the first term and common ratio for the geometric sequence are -3 and 5 respectively

Learn more on sequence here: brainly.com/question/6561461

#SPJ1

3 0
2 years ago
Determine whether CS and KP are parallel, perpendicular, or neither. Show work.
dezoksy [38]
We need to compare the slopes....

CS
(1,12)(5,4)
slope = (4 - 12) / (5 - 1) = -8/4 = -2...so the slope of CS is - 2

KP
(1,9)(6,-6)
slope = (-6 - 9) / (6 - 1) = - 15/5 = -3...so the slope is -3

if the slopes would have been the same, it would be parallel because parallel lines have the same slope. if the slopes would have had negative reciprocal slopes, then it would be perpendicular. But since the slopes are neither of those...ur answer is neither.


6 0
4 years ago
Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 7 liters of
bixtya [17]

Answer:

Therefore 1,460.57 liters will be made of petrolyn oil.

Step-by-step explanation:

Given that,

Petrolyn motor oil contains 5 liters of natural oil for every 7 liters of synthetic oil.

(7+5) liters= 12 liters petrolyn motor oil is made by 7 liters of synthetic oil and 5 liters of natural oil.

7 liters of  synthetic oil used to made of 12 liters Petrolyn motor oil.

1 liters of  synthetic oil used to made of  \frac{12}7 liters Petrolyn motor oil.

852 liters of  synthetic oil used to made of \frac{12\times 852}{7} liters Petrolyn motor oil.

                                                                   = 1,460.57 liters

Therefore 1,460.57 liters will be made of petrolyn oil.

3 0
4 years ago
What property would you use to solve. X/5 = 3
OLEGan [10]

Answer:

Multiplication

Step-by-step explanation:

x/5 = 3

Multiply by 5

x = 15

5 0
3 years ago
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