2 years ago

What type of number is 4+5√2?

Mathematics

1 answer:

Scorpion4ik [409]2 years ago

3 0

Answer:

Real and irrational numbers

You might be interested in

During a visit to a primary care physician's office, the probability of having neither lab work nor referral to a specialist is

Verdich [7]

Answer:

Mommy

Step-by-step explanation:

mommy mommy mommy mommy mommy

6 0

2 years ago

Read 2 more answers

(a)It takes 29 pounds of seed to completely plant a 4 -acre field. How many acres can be planted per pound of seed?

asambeis [7]

(a) You can plant 7 1/4 acres per pound of seed
(b) Isabel takes 7 minutes to run a mile

5 0

2 years ago

What is the volume of a hemisphere with a radius of 26.7 m, rounded to the nearest tenth of a cubic meter?

attashe74 [19]

Answer:

$39,865.1m^3$

Step-by-step explanation:

a hemisphere is half a sphere.

And if the formula for the volume of a sphere is:

$V=\frac{4\pi r^3}{3}$

we must calculate the volume of the sphere and in the end divide by two to find the volume of the hemisphere.

Since the radius is:

$r=26.7m$

substituting this into the formula for volume:

$V=\frac{4\pi (26.7m)^3}{3} \\\\V=\frac{4(3.1416)(19,034.163m^3)}{3} \\\\V=79,730.12m^3$

this is the volume of the total sphere, thus the volume of a hemisphere is:

$\frac{V}{2}=\frac{79,730.12m^3}{2}\\ =39,865.06m^3$

rounding to the nearest tenth:

$39,865.1m^3$

8 0

2 years ago

Read 2 more answers

Sam decides to buy 100 shares of DEF company. They cost $16.60 a share. The commission is 6% of the total price. What is Sam's t

Serga [27]

100×16.60=1,660

Sam cost
1,660+1,660×0.06=1,759.6

5 0

2 years ago

Read 2 more answers

What happens to a line when the y-intercept is change

Papessa [141]

As the y-intercept increases, the graph of the line shifts up. B. as the y-intercept decreases, the graph of the line shifts left. ... As the y-intercept decreases, the graph of the line shifts down.

I hope this works for you!

8 0

2 years ago

Read 2 more answers