3 years ago

Complete the equation: x2 + 10x + ___ = 2

Mathematics

1 answer:

snow_lady [41]3 years ago

8 0

20,0000000000000000000000 I can’t help with this I dropped out of school

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Find the standard deviation for a data set that has a variance of 82.81.

igomit [66]

Answer:

Standard Deviation = 9.1

(Please vote me Brainliest if this helped!)

Step-by-step explanation:

Standard deviation = square root of variance

= $\sqrt{82.81}$ = 9.1

8 0

3 years ago

Which of the following triangles have three sides of different length? A. acute B. scalene C.equilateral D. right

katen-ka-za [31]

Answer:

scalene

hope this helps

have a good day :)

Step-by-step explanation:

4 0

3 years ago

a spinner has 1 yellow, 2 red, 3 blue and 2 green sections. What is the probability of not getting a yellow?

guajiro [1.7K]

Hello,

spinner has 1 yellow, 2 red, 3 blue and 2 green sections. What is the probability of not getting a yellow?

to find the probability to not get a yellow you have to know the total of color which is

1+2+3+2=8

and its 1 yellow

So the probability of not getting a yellow is 1/8

hope this help

4 0

4 years ago

Read 2 more answers

When 5 is subtracted from the square of a number, the result is 4 times the number. Find the negative solution.

wariber [46]

Answer:

-1

Step-by-step explanation:

You can write it as...

$x^{2} -5=4x$