All categories

3 years ago

"The following box plot shows the number of years during which 20 schools have participated in an interschool swimming meet:

Mathematics

2 answers:

lisabon 2012 [21]3 years ago

7 0

Answer:

Step-by-step explanation:

masha68 [24]3 years ago

5 0

Based on the box plot you have given above, the answer would be 20% of the total schools participated for 6 years or more. This is because the part of the box plot wherein it hits 6 years and above is 20%. Thus, if there are 20 schools, then the 20% of it would be 4. In conclusion, there are 4 schools that participated for 6 years or more.

You might be interested in

|x|-8=5 help me pls some one help me

MariettaO [177]

The answer is X=13 because 13-8=5

6 0

3 years ago

Read 2 more answers

Jodi built a rectangular sandbox for her daughter. The sandboxmeasures6 feet by 5feet by 1.2 feet. Jodi purchases 20cubic feet o

Mamont248 [21]

For this case, the first thing to do is to model the rectangular sandbox as a rectangular prism.

The volume of the prism is given by:

$V = w * l * h$

Where,

w: width
l: length
h: height

Therefore, replacing values we have:

$V = 6 * 5 * 1.2\\V = 36 ft ^ 3$

We observed that:

$36 ft ^ 3> 20 ft ^ 3$

Therefore, the sandbox is not completely filled.

Answer:

the sandbox will hold $36 ft ^ 3$ of sand

Jodi purchase is not enough sand to fill the sandbox to the top.

$36 ft ^ 3> 20 ft ^ 3$

8 0

3 years ago

The slope for the pairs (2,1),(0,0)

Mandarinka [93]

The slope of the line is m=1/2

5 0

3 years ago

Read 2 more answers

Samuel bought 3 tires for $79.95 each and some rims for $59 each. He

ruslelena [56]

Answer:

(3)79.95 + 59r = 534.85

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A cheetah can run at top speed for only about 20 seconds. If an antelope is too far away for a cheetah to catch it in 20 seconds

Lisa [10]

The friend would be incorrect. The antelope running 60 feet per second will be safe if the cheetah running at 90 feet per second is 650 feet behind it. To prove this, we can calculate the time it takes for the cheetah to reach the initial position of the antelope which is 650 ft from its initial position. We do as follows:

time to reach 650 ft = 650 ft / 90 ft/s = 7.22 s

After 7.22 s, the antelope would be,

distance of the antelope = 60 ft /s (7.22 s) = 433.33 ft

It would be 433.33 ft away from its initial position. So, the cheetah would not be able to reach the antelope when it travels 650 ft.

6 0

3 years ago