Ask question

Ask question

All categories

harkovskaia [24]

3 years ago

13

3. When the line of best fit is found by hand, it is exact. O True O False

1 answer:

madam [21]3 years ago

6 0

True! If not then sorry.

You might be interested in

Triangle QRP is congruent to triangle YXZ. What is the perimeter of triangle YXZ?

andre [41]

Answer:

Perimeter of XYZ = Perimeter of QRP

Step-by-step explanation:

Since congruent then

P of XYZ = P of QRP

7 0

3 years ago

Find 10-3. Write the subtraction fact two ways. I know what 10-3 is but how do you write the subtraction fact two ways?

Neko [114]

You could also say something such as 10 + (-3) or |-10+3|.

3 0

3 years ago

g100num [7]

Answer:

Answer in terms of π=144π m^3

Answer by replacing π with 3.14 is 452.16 approximately 452.2m^3

Answer to the nearest whole no. is 452m^3

Step-by-step explanation:

$volume \: of \: a \: cone = \frac{1}{3} \pi {r}^{2} h$

$radius = \frac{diametre}{2}$

$radius = 24$

$height = 18$

$slant \: height \: = 30$

$first \: step$

$the \: exact \: volume \: of \: the \: cone \: in \: terms \: of \: \pi$

$v = \frac{1}{3} \pi {r}^{2} h$

$\: \: = \frac{1}{3} \times \pi \times 24 \times 18$

$\: \: \: = \frac{432\pi}{3}$

$\: \: \: = 144\pi$

$second \: step$

$approximate \: answer \: using \: 3.14 \: in \: place \: of \: \pi$

$144 \times 3.14$

$= 452.16$

$approximately \: 452.2$

$last \: step$

$answer \: to \: the \: nearest \: whole \: number$

$452 {m}^{3}$

7 0

3 years ago

If f(x) = 2x – 1 and g(x) = 3x + 5, then (f o g)(x) is equal to

Vlada [557]

Answer:

(f◦g)(x) = 6x +9

Step-by-step explanation:

Use g(x) as the argument to f(x) and simplify.

(f◦g)(x) = f(g(x)) = f(3x +5) = 2(3x +5) -1

(f◦g)(x) = 6x +9

8 0

2 years ago

Why do you sometimes have one multiplication sentence for an array

zvonat [6]

Answer:

i dont understand

Step-by-step explanation:

4 0

3 years ago