2 years ago

Please help me

Mathematics

2 answers:

Lerok [7]2 years ago

8 0

Answer:

the answer is 0.3

Step-by-step explanation:

i got it right on kahn

oee [108]2 years ago

5 0

Answer:

0,3

Step-by-step explanation:

You might be interested in

Y=-1/4x +9 what is the slope and y - intercept

zvonat [6]

Well your slope is -1/4 and your y-intercept is 9

5 0

2 years ago

Read 2 more answers

Find the missing length.

lesya692 [45]

Answer:

X = 25

Step-by-step explanation:

We can calculate the value of x using Euclidean theorem

15^2 = 9 × x

225 = 9x divide both sides by 9

25 = x

8 0

2 years ago

Somebody please help me

tatiyna

$11 + c = 15 \\ - 11 \: \: \: \: - 11 \\ c = 4$
the answer is 11+c=15

5 0

3 years ago

2(7/17)+3y=-2. what is the value of y?

Olin [163]

-16/17 is the answer...

2(7/17)+3y=-2
14/17+3y=-2
3y=-2 - 14/17
y = (-2 - 14/17)/3
y = -16/17

8 0

2 years ago

Read 2 more answers

Write the standard form of the simplest polynomial with the roots 2, 3, and -3

koban [17]

$\text{If}\ x_1,\ x_2\ \text{and}\ x_3\ \text{are roots of a polynomial, then we can write that polynomial}\\\text{in form}\ (x-x_1)(x-x_2)(x-x_3).\\\\\text{We have\ the\ roots:}\ 2,\ 3\ \text{and}\ -3.\\\\w(x)=(x-2)(x-3)(x-(-3))=(x-2)\underbrace{(x-3)(x+3)}_{use\ a^2-b^2=(a-b)(a+b)}\\\\=(x-2)(x^2-9^2)=(x-2)(x^2-9)=(x)(x^2)+(x)(-9)+(-2)(x^2)+(-2)(-9)\\\\=x^3-9x-2x^2+18=\boxed{x^3-2x^2-9x+18}$

5 0

3 years ago