2 years ago

Help me please......

Mathematics

1 answer:

lukranit [14]2 years ago

4 0

Answer:

I was told it was D

Step-by-step explanation:

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What's the algebraic expression for the sum of v and 3

dangina [55]

The sum means addition
v + 3

6 0

3 years ago

I just need help with 14,15,and the bonus

ira [324]

Answer:

9: a^8/c^2

Step-by-step explanation:

(a^4/c)^2

(a^8/c^2)

3 0

2 years ago

What is the remainder when (3x4 + 2x3 − x2 + 2x − 19) ÷ (x + 2)? 0 5 10 15

Elanso [62]

Answer: Second option is correct.

Explanation:

Since we have given that

$f(x)=3x^4+2x^3-x^2+2x-19$

And $g(x)=x+2$

To find the remainder, we use the Remainder Theorem, which states that when f(x) is divided by (x-c) then the f(c) is the required remainder.

So,

Here, we have,

$x+2=0\\\\x=-2$

So, we will find f(-2) which will give us the required remainder,

$f(-2)=3(-2)^4+2(-2)^3-(-2)^2+2(-2)-19\\\\f(-2)=(3\times 16)-(2\times 8)- 4-4-19\\\\f(-2)=48-16-36-4-19\\\\f(-2)=5$

Hence, Second option is correct.

7 0

3 years ago

Please provide answer and work to show how you got the answer!!

yan [13]

X=8
Here my
Work message me if u have questions

7 0

2 years ago

Read 2 more answers

The first quartile of a data set is 18, the median is 25, the third quartile is 28,

laila [671]

The outlier would be shown as a dot so the answer is B. 45
The interquartile range is 28 - 18 = 10
A simple rule is that points more than 1.5xIRQ above or below the medians is an outlier and is shown as a point.
28 + 1.5x10 = 43. 45 is above this value.

7 0

1 year ago

Help me please......​

Help me please......