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Darina [25.2K]
3 years ago
13

Please help. I will report if it is a link or fake answer. I need this done really soon. I will offer brainliest to anyone who d

oes all of them. I am under a lot of pressure.

Mathematics
1 answer:
Tresset [83]3 years ago
6 0

Answer:

i'm figuring this out now

Step-by-step explanation:

You might be interested in
Express 14.63 as a mixed number
ivolga24 [154]
14 will be your whole number and your fraction would be 63/100, so the entire thing as a mixed number is 14 63/100
8 0
3 years ago
Please HELP me!! Will choose brainliest (:
Rzqust [24]

Answer:

  yes

Step-by-step explanation:

There are several ways to go at this.

My first choice is to use a graphing calculator. It shows the function has a zero at x=5, so x-5 is a factor.

Another good choice is to use synthetic division (2nd attachment). If the remainder is zero, then x-5 is a factor. It is and it is.

__

You can also evaluate the function at x=5. The remainder theorem tells you that if the value is zero, then x-5 is a factor. Evaluating the polynomial written in Horner form is a lot like synthetic division.

  (((x -4)x -15)x +58)x -40 for x=5 is ... (-10·5 +58)5 -40 = 40-40 = 0

The value of h(5) is zero, so x-5 is a factor of h(x).

5 0
2 years ago
How do you know when a question is a division problem
Aleksandr [31]
If the problem says by or divided by
5 0
3 years ago
Read 2 more answers
The line graph with gradient 2 and y-intercept(0,5)​
Varvara68 [4.7K]

Answer:

The line graph is:

y=2x+5

4 0
2 years ago
Write the given phrase as an algebraic expression. Use the variable x to represent the unknown number.
Alchen [17]
Hello! I would love to help!

Let's start with this part of the equation: "the sum of a number and seven"

Alright. We know that x represents an unknown number. Do you see a part of the equation that could translate to "an unknown number?"

I see "a number." So let's fill X in for "a number.

Alright. So now we have "the sum of x and 7."

Next, let's remember that sum means adding. So we just need to 7 to x

X+7


So, now instead of "the sum of a number and 7" we have x+7.

Alright. Now we just have to do the "twice." When it is asking for "twice", it is asking us to multiply our answer by two. But we need to multiply both x and 7. The best way to do that is to put our "x+7" in parenthesis and put a two outside.

2(x+7)


That's your answer! 2(x+7)


Hope this helped! Comment if you have any questions!
5 0
3 years ago
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