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OLga [1]
3 years ago
6

Add. 6x? -5x +3 3x2 +7X-8

Mathematics
2 answers:
jeka943 years ago
7 0

Answer:

3x^2+7X+x-5

Step-by-step explanation:

alukav5142 [94]3 years ago
5 0

Answer:

times +3

The expression is not factorable with rational numbers.

Step-by-step explanation:

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Answer:

A

Step-by-step explanation:

A dilation changes the size by a select factor.

6 0
2 years ago
Samara has an assignment to conduct a survey. She wants to find out what students like to do after school. She asks the first 10
Sliva [168]
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7 0
3 years ago
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You are going to roll two dice. Let the variable x = the sum of the numbers rolled. What is the probability that x = 9 ?
Vladimir79 [104]

The  first cube can land in any one of  6  ways.
The  second cube can land in any one of  6  ways.
Total number of ways that  2 dice can land = (6 x 6) = 36 ways.

For any of these ways, the sum of the numbers rolled is  9 :

3, 6
4, 5
5, 4
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There are  4  ways to roll a 9, out of a total of  36  ways that
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7 0
3 years ago
Help Please! Find The Missing Sides Using Special Right Triangles.
matrenka [14]

Answer:

Choice 1

Step-by-step explanation:

m^2 +n^2=13^2

m^2=13^2-n^2

n^2=13^2-m^2

Both m & n =(13 x sq rt 2)/2

To put it another way:

m=(sq rt 2)/2 x 13

n=(sq rt 2)/2 x 13

6 0
3 years ago
What is the range of this data set? 64º, 72º, 74º, 68º, 70º, 68º, 68º, 75º and 44º
Lina20 [59]

Answer:

The range is found by subtracting the lowest number (44) from the highest number (75).  75-44=31  So your range is 31

Step-by-step explanation:

4 0
3 years ago
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