All categories

3 years ago

What type of number is square root 163

Mathematics

2 answers:

s344n2d4d5 [400]3 years ago

6 0

That is exactly 12.7671453.

emmainna [20.7K]3 years ago

6 0

The type of number would either be a decimal or a remainder.

You might be interested in

The surface area of the cushion in square inches

Wewaii [24]

Answer:

The answer is 1,787.75 square inches

Step-by-step explanation:

5 0

3 years ago

which equation represents a parabola opening to the right with a vertex at the origin and a focus at (9,0)?

konstantin123 [22]

Answer:

y² = 36x

Step-by-step explanation:

Parabola opens right.

Thus equation is from; y² = 4ax

And focus is at (a, 0)

Since we are given focus at (9, 0),it implies that a = 9

Thus, equation of parabola is;

y² = 4 × 9 × x

y² = 36x

8 0

3 years ago

HELP!<br> Explain how to determine the volume of a cylinder and write the formula.

kkurt [141]

Answer:

we can determine the volume of a right cylinder

by this formula : V = πr²h

Step-by-step explanation:

V = πr²h

5 0

3 years ago

Please help with some probelms!

posledela

The answer here is A which is the first graph.
Remember that if a is negative in the equation y = ax^2 + bx + c, the parabola always opens downward. For vertex, its coordinates is always located on the first quadrant in which all values are positive.

3 0

3 years ago

The following random sample was selected from a normal distribution: 4.5, 6.4, 2.3, 1.8, 5.3, then the 95% confidence interval t

kap26 [50]

Answer:

the 95% confidence interval to estimate the population mean is between 1.62 and 6.50

Step-by-step explanation:

given data

distribution = 4.5, 6.4, 2.3, 1.8, 5.3

so n = 5

confidence interval = 95%

to find out