All categories

3 years ago

Which type of data would be best displayed on a histograph

Mathematics

1 answer:

icang [17]3 years ago

7 0

ddddAnswer:

Step-by-step explanation:

ddddd

You might be interested in

When Michael was 10 years old, Sam was 14. Sam is now 28 and Michael is 24.

SpyIntel [72]

Answer:

4 years difference

Step-by-step explanation:

6 0

3 years ago

The value of a house is increasing by $2500 per year. If it is worth $190,000 today, what will it be worth in four years?

sineoko [7]

Answer:

5000

Step-by-step explanation:

i dont know this answer but i try that

3 0

3 years ago

37% of a certain country's voters think that it is too easy to vote in their country. you randomly select 12 likely voters. fi

Elenna [48]

Multiply 12 by 37%.
12 × 0.37 = 4.44

B) at least 4

It could also be c... 4.44 is less than 8. But B is the closest answer to 4.44.

4 0

3 years ago

What is the height of 7.2 feet in centimeters?

Pepsi [2]

7.2 feet equals 219.456 centimeters

8 0

3 years ago

Read 2 more answers

Find the equation of a sphere if one of its diameters has endpoints: (-9, -12, -6) and (11, 8, 14).

baherus [9]

Answer:

Hence, the equation of a sphere with one of its diameters with endpoints (-9, -12, -6) and (11, 8, 14) is $(x-1)^{2}+(y+2)^{2}+(z-4)^{2} = 30$ .

Step-by-step explanation:

There are two kew parameters for a sphere: Center ( $h$ , $k$ , $s$ ) and Radius ( $r$ ). The radius is the midpoint of the line segment between endpoints. That is:

$C(x,y,z) = \left(\frac{-9+11}{2},\frac{-12+8}{2},\frac{-6+14}{2} \right)$

$C(x,y,z) = (1,-2,4)$

The radius can be found by halving the length of diameter, which can be determined by knowning location of endpoints and using Pythagorean Theorem:

$r = \frac{1}{2}\cdot \sqrt{(-9-11)^{2}+(-12-8)^{2}+(-6-14)^{2}}$

$r = 10\sqrt{3}$

The general formula of a sphere centered at (h, k, s) and with a radius r is:

$(x-h)^{2}+(y-k)^{2}+(z-s)^{2} = r^{2}$

Hence, the equation of a sphere with one of its diameters with endpoints (-9, -12, -6) and (11, 8, 14) is $(x-1)^{2}+(y+2)^{2}+(z-4)^{2} = 30$ .

8 0

3 years ago