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Svet_ta [14]
2 years ago
12

X² + 3x -4=0 solve by factoring

Mathematics
1 answer:
yaroslaw [1]2 years ago
5 0

Answer:

X=1 and -4

hope this helps you!

(p.s please mark me as brainlyest)

Step-by-step explanation:

tell me if you want/need the explanation why and I'll gladly give it to you.

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Does the absolute value graph below flip or not flip? F(x)=2|x-9|+3
deff fn [24]

Answer:

Option C, the graph does not flip because 2 is positive

4 0
3 years ago
In a line graph how does the slope of a line segment relate to the rate of change?​
Tresset [83]

Step-by-step explanation:

Slope is the ratio of the vertical and horizontal changes between two points on a surface or a line.

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7 0
3 years ago
Together, teamates Pedro and Ricky got 2685 base hits last season. Pedro had 281 more hits than Ricky. How many hits did each pl
Alenkasestr [34]
All we need to do it subtract 281 from 2685 and divide that number by 2 to find out how many base hits Ricky made.
2685 - 281 = 2404
2404/2 = 1202
So Ricky made 1202 base hits
To find out how many Pedro made, just add 281 to Ricky's number and you have your answer
1202 + 281 = 1483
Hope that helps! :)
3 0
3 years ago
can someone please help me with number 12? there’s only two options and you can see them in the picture.
nataly862011 [7]

Answer:

B)

Step-by-step explanation:

Because it can't be a because if you wanna get P it is 20/16 not 1 /12

7 0
2 years ago
A box contains 5 plain pencils and 5 pens. A second box contains 3 color pencils and 7 crayons. One item from each box is chosen
kotegsom [21]
The events 'select a plain pencil' and 'select a color pencil' are independent. therefore the probability of both occurring is the product of their probabilities:
P(plain\ pencil\ and\ color\ pencil)=\frac{5}{10}\times\frac{3}{10}=\frac{3}{20}
The answer is 3/20 or 0.15.
8 0
3 years ago
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