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strojnjashka [21]

4 years ago

10

Find the solution of the inequality of b > 11.3

1 answer:

Tems11 [23]4 years ago

4 0

The solution is the interval b is in ]11.3, infinity[

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24° 59' 60" is equivalent to how many degrees.

Lina20 [59]

This question requires you to covert minutes and seconds to degrees
In the question we have 59 minutes and 60 seconds that needs to be converted.
1°=60 minutes
59 minutes = 59÷60
=0.983333°
60 seconds = 1 minute
1 minute = 0.0166667°

So, <span>24° 59' 60" will be equal to
</span>

24°+0.983333°+0.0166667°= 24.9999997°

5 0

3 years ago

Use long division to find the quotient below. (5x5 -5x3 - 10x2 - 80x) = (x+2)

kykrilka [37]

Answer: c

Step-by-step explanation:

8 0

3 years ago

A series of three? separate, adjacent tunnels is constructed through a mountain. Its length is approximately 25 kilometers. Each

Nadya [2.5K]

Answer:

$312.5\pi \text{ km}^3\approx 981.75\text{ km}^3$

Step-by-step explanation:

We have been given that a series of 3 separate, adjacent tunnels is constructed through a mountain. Its length is approximately 25 kilometers.

Each of the three tunnels is shaped like a half-cylinder with a radius of 5 meters.

Since we know that volume of a semicircular or a half cylinder is half the volume of a circular cylinder.

$\text{Volume of a semicircular cylinder}=\frac{\pi r^2h}{2}$ , where,

r = Radius of cylinder,

h = height of the cylinder.

Upon substituting our given values in volume formula we will get,

$\text{Volume of a semicircular cylinder}=\frac{\pi (5\text{ km})^2*25\text{ km}}{2}$

$\text{Volume of a semicircular cylinder}=\frac{\pi*25\text{ km}^2*25\text{ km}}{2}$

$\text{Volume of a semicircular cylinder}=\frac{\pi*625\text{ km}^3}{2}$

$\text{Volume of a semicircular cylinder}=\pi*312.5\text{ km}^3$

$\text{Volume of a semicircular cylinder}=\pi*312.5\text{ km}^3$

$\text{Volume of a semicircular cylinder}=981.74770\text{ km}^3$

Therefore, the volume of earth removed to build the three tunnels is $312.5\pi \text{ km}^3\approx 981.75\text{ km}^3$ .

4 0

3 years ago

How do i graph a fraction on a number line?

Marina CMI [18]

Dear If u wanna graph on number line

for example ..

if the fraction are given .

$\rightarrow{\frac{2}{3}\:,\:\frac{7}{3}\:,\:\frac{-\:5}{3}.....}\\$

3 0

3 years ago

Read 2 more answers

There are 24 adults and 30 children at a science museum. What is the ratio of children to total people at the science museum?

11111nata11111 [884]

Answer:

5 / 9

Step-by-step explanation:

Total people = 24 + 30 = 54

Children = 30

30 / 54 = 5 / 9

4 0

3 years ago