All categories

3 years ago

What is the trend one this scatter plot?

Mathematics

1 answer:

Doss [256]3 years ago

3 0

Yea yea :8+10 and we paid for the roaches

You might be interested in

Find the value of <br><br> 66 + 57 − 43 + 38 − 25 + 19 − 7 + = 64 + 59 − 41 + 36 − 23 + 17 – 5

Novay_Z [31]

Answer:

212, pretty sure

Step-by-step explanation:

7 0

3 years ago

I dont understand this problem

Fiesta28 [93]

Answer:

D and F

Step-by-step explanation:

$x^{2}+4x+4=12$ can be rewritten as $x^{2} +4x-8=0$ .

From there you can use the quadratic formula $x=\frac{-b±\sqrt{b^{2}+4ac } }{2a}$ (ignore the A, I can‘t seem to remove it), where a=1, b=4, and c=-8.

$x=\frac{-4±\sqrt{4^{2}-4(1)(-8)} }{2(1)}$

Then you get $x=\frac{-4±\sqrt{16+32}}{2}$

Then you get $x=\frac{-4±\sqrt{48} }{2}$

So $x=-2±\frac{4\sqrt{3} }{2}$

Which means $x=-2+2\sqrt{3}$ or $-2-2\sqrt{3}$ which are choices D and F.

8 0

2 years ago

3+2•[(2+1)•5+8]<br> Simplify the expression

Oksi-84 [34.3K]

*115*

do the parentheses in the parentheses first, then the outer parentheses, then the stuff outside the parentheses.

PEMDAS

parentheses...exponents...multiplication/division...Addition/subtraction.

3 0

2 years ago

Problem 4<br> Solve x^2-8x=5

ra1l [238]

Answer:C

Step-by-step explanation:

x=4+√21,4−√21

Decimal Form:

8.58257569

0.58257569

7 0

3 years ago

Please help me with this! i’ll give you brainlist or whatever it’s called just help

RoseWind [281]

Y= -2, -1, 0, 1 ,2
The function is linear

7 0

2 years ago

Read 2 more answers