All categories

3 years ago

What is 8/10 if 24 students

Mathematics

2 answers:

baherus [9]3 years ago

8 0

Answer:

19.2

Step-by-step explanation:

8/10 is the same thing as 0.8

the word "of" means to multiply.

So, 8/10 of 24 means 0.8(24), which equals to 19.2

MariettaO [177]3 years ago

3 0

Answer:

About 19 students

Step-by-step explanation:

8/10 = 0.80

.80 x 24 ≈ 19.2

Round to 19

You might be interested in

Someon help me answer this!!

yaroslaw [1]

Answer:

12.0 units is the answer

Step-by-step explanation:

Pythagorean theorem can be written as,

$d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{(6-(-2))^2 + (1-(-8))^2}\\\\d=\sqrt{(8\\)^2+(9)^2} \\\\d=\sqrt{64+81} \\\\d=\sqrt{145} \\\\d=12.041...$

Rounding off,

d = 12.0 units

3 0

3 years ago

Find the a26 arithmetic sequence: -15,-35,-55,-75 -515 460 -490

Vlad [161]

Step-by-step explanation:

<h3>QUESTION:-</h3>

Find 26th term of the A.P --15,-35,-55,-75...

<h3>Solution:-</h3>

First term=a=-15

Common Difference=d=-20

We know that

$\boxed{\sf a_n=a+(n-1)d}$

$\\ \:\:\:\:\sf {:}\dashrightarrow a_{26}=-15+(26-1)(-20)$

$\\ \:\:\:\:\sf {:}\dashrightarrow a_{26}=-15+25(-20)$

$\\ \:\:\:\:\sf {:}\dashrightarrow a_{26}=-15+(-500)$

$\\ \:\:\:\:\sf {:}\dashrightarrow a_{26}=-15-500$

$\\ \:\:\:\:\sf {:}\dashrightarrow {\boxed{\bf a_{26}=-515}}$

6 0

3 years ago

What is -x+y=6 in funtion form

lisov135 [29]

To get the function form, the y must be the only variable on one side. So, we need to solve for it.

We have:

-x + y = 6

then we get

y = 6 + x

when we move the x to the other side to get y by itself.

If you have any questions then leave a comment. Good luck!

5 0

3 years ago

On a 3-week vacation to Paris, Martha's expenses for food, gifts, and accommodations was 80$ less than 3 times her airfare. If t

Nady [450]

Martha’s airfare is$2410

5 0

3 years ago

What is the area of polygon XYZ?

Alex_Xolod [135]

Answer:

B. 36 square units

Step-by-step explanation:

This is a triangle and to calculate the area of a triangle we multiply height with base and that divided by two

The height of this triangle is 8 units and the base is 9 units

9 × 8 ÷ 2 = 36 square units

6 0

3 years ago