3 years ago

How many 0s are in the product of 4x100? 4x1,000? 4x10,000? How do you know

Mathematics

1 answer:

Alexandra [31]3 years ago

3 0

in 4*100 there are 2 as there are 2 zeros in 100

3 as there are 3 zeros in 1000

4 as there are 4 zeros in 10000

You might be interested in

Help please just answer would be fine

scZoUnD [109]

The amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

Solution:

The amount of water decreases in 7 weeks = $9\frac{5}{8}$ pints

The amount of water decreases each week is same.

Let us first change the mixed fraction into improper fraction.

$9\frac{5}{8}$ pints = $\frac{(9\times8)+5}{8}$

$=\frac{77}{8}$ pints

The amount of water decreases in 1 week

$$=\frac{\frac{77}{8} }{7}$

$=\frac{77}{8\times7}$

$=\frac{11}{8}$

So, the amount of water decreases in 1 week is $\frac{11}{8}$ pints.

The amount of water decreases in 12 week

$=\frac{11}{8}\times12$

$=\frac{132}{8}$

$=16\frac{4}{8}$

$=16\frac{1}{2}$ pints

Hence the amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

4 0

3 years ago

A total of 697 tickets were sold for the school play. They were either adult tickets or student tickets. There were 53 fewer stu

Burka [1]

Let x = number of adult tickets sold
Let x-53 = number of student tickets sold

x + x -53 = 697
2x - 53 = 697.

Add 53 to both sides to get:

2x = 750

Divide both sides by 2 to get:

x = 375

375 adult tickets were sold.

5 0

3 years ago

Molly categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The percents she spent in each c

Alisiya [41]

Answer:

750

Step-by-step explanation:

it is to easey

5 0

3 years ago

What does x equal to

Slav-nsk [51]

If that is a rhombus as it says it is, then the diagonals are perpendicular to one another, meaning where they meet, they form right angles. Therefore, angle x is a 90 degree angle.

3 0

3 years ago

In their first year, The Princess Bride earned $342,600,000 while Double-Take earned $670,900,000. What were their total earning

motikmotik

Answer:

1013500000

Step-by-step explanation:

Addition, mate.

8 0

3 years ago