All categories

3 years ago

Draw or write to explain why 1 hundred 4 tens and 14 tens name the same amount

Mathematics

1 answer:

Natalija [7]3 years ago

7 0

They are they same amount because 100 and 4 tens and 14 tens are the same

You might be interested in

-6+5 1/4<br> I need help

Ksju [112]

Answer:

-3/4

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Exponential functions help please

4vir4ik [10]

Answer:

8400/2 then simplify

Step-by-step explanation:

8 0

3 years ago

A card is drawn at random from a standard deck of 52 cards. Find the following conditional probabilities. a) The card is a diam

Inga [223]

Answer:

$a.\frac{1}{13}\\b.\frac{1}{2}\\c.\frac{1}{13}\\d.\frac{1}{13}$

Step-by-step explanation:

P(A|B) = P(A and B) / P(B)

Total number of cards = 52

Let A denotes the event that the card is a diamond and B denotes the card is red.

$P\left ( A|B \right )=\frac{P\left ( A\cap B \right )}{P(B)}\\=\frac{\frac{2}{52}}{\frac{26}{52}}\\=\frac{1}{13}$

Let A denotes the event that the card is red and B denotes the card is diamond.

$P\left ( A|B \right )=\frac{P\left ( A\cap B \right )}{P(B)}=\frac{\frac{2}{52}}{\frac{4}{52}}\\=\frac{1}{2}$

Let A denotes the event that the card is nine and B denotes the card is red.

$P\left ( A|B \right )=\frac{P\left ( A\cap B \right )}{P(B)}=\frac{\frac{2}{52}}{\frac{26}{52}}\\=\frac{1}{13}$

Let A denotes the event that the card is a king and B denotes the card is a face card.

$P\left ( A|B \right )=\frac{P\left ( A\cap B \right )}{P(B)}=\frac{\frac{4}{52}}{\frac{12}{52}}\\=\frac{1}{13}$

7 0

3 years ago

What is 30 divided by 5

jarptica [38.1K]

30 divided by 5 is 6

Hope that helped

3 0

3 years ago

What value added to x2 + 2x would complete the square

Hoochie [10]

To find the value take the b and divide it by two. then square it. here your b value is 2 so 2/2 is 1. squared is. 1.

8 0

3 years ago

Read 2 more answers