3 years ago

How many times will the digit '1' appear if we write all whole numbers from 1 to 999?

Mathematics

1 answer:

aliina [53]3 years ago

4 0

Answer: The number one occurs 300 times while writing the numbers from 1 to 999.

Step-by-step explanation:

You might be interested in

Gregory draws a scale drawing of his room. The scale that he uses is 1 cm : 4 ft. On his drawing, the room is 3 centimeters long

Airida [17]

3cm x 4ft. your answer should be wrote in fr

7 0

3 years ago

After dinner 1-3 of the corn bread is left suppose 2 friends want to share it equally what fraction names how much of the whole

Ad libitum [116K]

Answer:

Each friend will get $\frac{1}{18}$ of whole pan of corn bread

Step-by-step explanation:

As given,

Corn bread left = $\frac{1}{3}$

Total number of friends = 2

So the left bread will divide into 2 parts

So, each person will get = $\frac{1}{2}$ ( $\frac{1}{3}$ ) = $\frac{1}{6}$ of the left bread

Now,

Left bread = $\frac{1}{3}$ of whole bread

And

Each person get = $\frac{1}{6}$ of the left bread

= $\frac{1}{6}$ × $\frac{1}{3}$ of whole bread

= $\frac{1}{18}$ of whole bread

∴ we get

Each friend will get $\frac{1}{18}$ of whole pan of corn bread

8 0

3 years ago

A large university accepts 60% of the students who apply. Of the students the university accepts, 50% actually enroll. If 10,

prisoha [69]

we need to find 1% of 10000 first

so we divide 10000:100= 100 (that's 1%)

to find the 60% which will be accepted we multiply 100 × 60 = 6000 students accepted

of those 6000 we need to find 50% which is ½ so we basically just divide by 2, aka 6000 : 2 = 3000 people which will be enrolled

3 0

2 years ago

George wishes to increase the percent of acid in 50ml of a 15% acid solution to 25% acid, how much pure acid must he add?

sdas [7]

I think u will need to add 5ml acid into the solution to get 25% acid

6 0

3 years ago

Read 2 more answers

Which number line models the sum of 1+(−2) correctly?

Tomtit [17]

Answer:

option 3

Step-by-step explanation:

you add one, so the arrow goes one space to 1

since youre sutracting -2, the arrow goes ack two spaces to -1

7 0

2 years ago