Ask question

Ask question

All categories

3 years ago

5

The number of students at maritas school decreased to 98 percent of last years number. Currently, there are 1,170 students. How

many students were there last year? Round to the nearest whole number

1 answer:

Salsk061 [2.6K]3 years ago

8 0

1055 students were in the school last year

You might be interested in

If it takes 5 minutes for 5 machines to make 5 objects, then how long would it take for 100 machines to make 100 objects?

miss Akunina [59]

1 machine 5 min. 1 object
100 machine x min. 100 object

so than from this result that for 100 machine to make 100 objects need 5 minutes

hope this will help you

4 0

3 years ago

Number 15 please<br> logarithms <br> algebra two

juin [17]

Answer:

hope this helps

Step-by-step explanation:

look at the picture

5 0

3 years ago

Mr. Richard owns an orchard that has a rectagular fence . The orchard is 36 yards long and 18 yards wide . if he walks across th

Sergio [31]

Answer:

40.2 Yards

Step-by-step explanation:

To find the diagonal length of the orchard, we need to use the Pythagorean Theorem. The formula of the Pythagorean Theorem is:

c²= a² + b²

a = 36 Yards

b = 18 Yards

Now let's plug in our values to the formula.

c² = a² + b²

c² = 36² + 18²

c² = 1296 + 324

c² = 1620

Now to find the value of c we need to get the square root of both sides.

$\sqrt{c^{2}}=\sqrt{1620}$

c = 40.2

So the diagonal length of Mr. Richard's orchard is 40.2 Yards.

7 0

4 years ago

Javier works each weekend at an animal shelter. He earns $8 an hour. He is saving his earnings to go on a ski trip that costs $1

Harman [31]

Answer:

Step-by-step explanation:

She earns $8/hour

And she works weekend only

He is saving his earning to go for ski and it cost $190

For him to save $190, let know the hours he is going to work

He earns $8/hour and need $190,

Then he is going to work for

190/8=23.75hours

At least, he needs to work for 24hours and since the 24hours is in a day then, Becca his wrong, he doesn't need extra to work extra 6hours.

We are not told if he need to buy something or do something else we are only told he needs $190 for the trip

4 0

3 years ago

Scientific hypothesis can become a theory how

zalisa [80]

Answer:

Scientific hypothesis can be a theory when yiu have enough prove to back it up and when it is fully supported by other scientists

3 0

4 years ago