Which expression has factors (n + 6) and (7n + 4)?

Mathematics

2 answers:

LUCKY_DIMON [66]3 years ago

7 0

Answer:

Option A

Step-by-step explanation:

(n + 6) and (7n + 4)

To find the expression that has factors (n + 6) and (7n + 4)

check each option

Factor each option

28n^2 + 184n + 96

GCF is 4

factor out 4 from the expression

4(7n^2+46n+24)

Now factor 7n^2 +46n + 24

4((7n^2 +4n)+(42n+24))

4(n(7n+4)+6(7n+4))

4(n+6)(7n+4)

Option A is correct

gayaneshka [121]3 years ago

5 0

$4(n+6)(7n+4) = \boxed{\bf{28n^2+184n+96}}$

Your answer is A) 28n² + 184n + 96.

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The box plots below show the ages of college students in different math courses.

Slav-nsk [51]

Answer:

The correct option for this is C.) The mean and median age are more likely to be the same for the students in Math 1.

Step-by-step explanation:

i) The median age of the students is Math 1 is less than the median age of the students in Math 2.

This statement is NOT TRUE as the median age of students in Math 1 = median age of students in Math 2 = 19

ii) The mean and median age are most likely the same for both sets of data.

This statement is NOT TRUE. The mean age of students in Math 2 should be greater than mean age of students in Math 1.

iii) The mean and median age are more likely to be the same for the students in Math 1.

This statement is TRUE.

8 0

3 years ago

Read 2 more answers

Solve for x. Show your work.

puteri [66]

So, these are actually pretty simple once you learn the equality used to solve for "x" and when to implement this method. You can use this equality to solve for a segment "x" anytime that two secant lines cutting through a circle come from the same point outside the circle.

Secant: by geometric definition is just a straight line that cuts a curve into multiple pieces.

I did one of them for you hopefully you can use my work for "a" to help you solve for "b". For a. I got x=7.