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3 years ago

Why do we need to lean stuff that we dont need in the real world???

Mathematics

2 answers:

DanielleElmas [232]3 years ago

6 0

Answer:

Teachers are idiots that's why :)

fgiga [73]3 years ago

6 0

Answer:

The Answer to that is pretty simple..

Step-by-step explanation:

We learn stuff that we typically don't need in the real world you would think but when it comes to getting a job thats were that information comes in. Like Science about fossils - You might work at a museum?

But some of this stuff is not really needed so I get your point.

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Raghav has to load 2456 cartons of apples equally in 5 trucks. how many cartons will be left unloaded in the end?

zlopas [31]

Answer:

12,280

Step-by-step explanation:

just do 1456×5 :))

7 0

3 years ago

At a putt putt course there are 50 yellow golf balls, 45 red golf balls, and 65 blue golf balls. What ratio compares the number

oksian1 [2.3K]

Blue balls : Total number.

Total number of balls = 50 + 45 + 65 = 160

Blue balls : Total number.

= 65: 160 Divide both by 5.
= 13 : 32

= 13/32. That is the ratio.

6 0

3 years ago

A building in the shape of a square pyramid is being built in Las Vegas. The height of the building will be 309 feet, and a size

finlep [7]

Answer: 51.5 cubic feet.

Step-by-step explanation:

Since, The height of the building will be 309 feet, and a size of the base measures 250 feet.

And, we know that the volume of the square pyramid = $(size of the base)^2\times \frac{height}{3}$

Here, size of the base of the square pyramid = 250 feet.

And, height = 309 feet.

Therefore, the volume of the given square pyramid,

$V=(250)^2\times\frac{309}{3}$

⇒ $V=62500 \times\frac{309}{3}$

⇒ $V= \frac{19312500}{3}$ = 6437500 cubic feet.

Again according to the question,

The scale model that is displayed at a convention is one fiftieth the size of the actual building.

Therefore, Volume of the scale model = the volume of the given square pyramid/125000

= 6437500/125000= 51.5 cubic feet.

Thus, the volume of the scale model is 51.5 cubic feet.

6 0

4 years ago

What is the mean of the data set? 12 18 26 12 32 A. 12 B. 18 C. 20 D. 22

Alexeev081 [22]

The mean of n numbers is the sum of these numbers divided by n.

$12, 18, 26, 12, 32 \\ \Downarrow \\
\hbox{the mean: } \frac{12+18+26+12+32}{5}=\frac{100}{5}=20$

The mean of the data set is 20.

4 0

4 years ago

Activity 2: Match My Real Values! Instruction: Match the quadratic equations in column A with their values in Column B by using

butalik [34]

Answer: WHY MUST I CRYYYYYYY

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers