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3 years ago

If f(x) = 5x^2 - x + 5, then what is the remainder when f(x) is divided by X - 2?

Mathematics

2 answers:

Ahat [919]3 years ago

7 0

Answer:

Step-by-step explanation:

Using Synthetic Division you get:

A remainder of 23

s2008m [1.1K]3 years ago

5 0

Answer:

5,18,23 remainder is 23

Step-by-step explanation:

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There are 59 people going on a field trip.

Maru [420]

You first multiply 6 and 8 to see how many people are put in the vans without rented a van. This would equal 48. You then subtract 48 from 59 to see how many people still need to be in a van. This would leave you with 11 people. Then you divide 8 from 11 to get 1 3/8. This means you need 2 vans to fit everyone.

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3 years ago

Natalie has pounds of potatoes. She needs of that amount. How many pounds of potatoes does she need?

Savatey [412]

She will need 10 pounds

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3 years ago

Figure EFGHK is to be transformed to Figure E'F'G'H'K' using the rule (x, y)→(x + 8, y + 5):

IceJOKER [234]

The rule that has been given means that x coordinate of some point we increase by 8 and y coordinate of some point we increase by 5.

Coordinates of K point on original Figure are:
(-2,-3)

once we implement rule on this we get K':

K' ( -2+8,-3+5)
or
K' ( 6,2)

Answer is third option.

8 0

3 years ago

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Is it scaling isosceles or equilateral and what is the answer

garik1379 [7]

Answer:

$scalene$

Step-by-step explanation:

$\textsf{Sum of internal angles;}$

$71+50+6x-1=180$

$6x-1=180-71-50$

$6x-1=59$

6 0

2 years ago

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Write a paragraph comparing the two classes' semester grades. Be sure to compare the extremes, the quartiles, the medians, and t

Gnom [1K]

Answer:

Second class have higher marks and greater spread.

Step-by-step explanation:

First box plot represents class first. From the first box plot, we get

$\text{Minimum value }= 53,Q_1=62,Median=80,Q_3=86,\text{Maximum value }= 89$

$Range=Maximum-Minimum=89-53=36$

$IQR=Q_3-Q-1=86-62=24$

Second box plot represents class second. From the second box plot, we get

$\text{Minimum value }= 56,Q_1=62,Median=74,Q_3=89,\text{Maximum value }= 96$

$Range=Maximum-Minimum=96-56=40$

$IQR=Q_3-Q-1=89-62=27$

First class has greater minimum value, first quartile of both classes are same, second class has greater median, first class has greater third quartile and first class has greater maximum value. It means second class have higher marks but class first have less variation.

Second class has greater range and greater inter quartile range. It means data of second class has greater spread.

Therefore, second class have higher marks and greater spread.

3 0

3 years ago