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3 years ago

Please help me solve my little sister’s math

Mathematics

2 answers:

ziro4ka [17]3 years ago

6 0

The first one or right.... hope that helps

RUDIKE [14]3 years ago

4 0

Answer:Can you show the answers?

Step-by-step explanation: I can solve it

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If I have 3 B0oty's and I eat 1 how many B0oty's do I have left

nydimaria [60]

Answer:

you have 2 b00tys lol

Step-by-step explanation:

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3 years ago

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Sam spins a wheel shown below. What is the probability that it lands on a number less than 6?*

Verdich [7]

Answer:

No wheel shown

Step-by-step explanation:

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3 years ago

Xác suất xảy ra môt sự kiện là 0.3. Xác suất để sự kiện đó không xảy ra là?

hodyreva [135]

Câu trả lời:

0,7

Giải thích từng bước:

Xác suất để một sự kiện xảy ra = 0,3

Cho sự kiện = A

P (A) = 0,3

Xác suất mà sự kiện không xảy ra có thể thu được bằng cách sử dụng quy tắc bổ sung;

P (A ') = 1 - P (A)

Vì thế,

P (A ') = 1 - 0,3 = 0,7

3 0

3 years ago

Drag each tile to the type of interest rate it describes

sertanlavr [38]

Answer:

Nominal Interest Rate: Does not consider inflation provides a sense of purchasing power

Real Interest Rate: It describes the stated interest rate on an account and also considers inflation

Step-by-step explanation:

Real interest rate can be defined as the Nominal interest rate minus the inflation rate.

Nominal Interest Rate is the interest rate without taking into account the inflation

6 0

2 years ago

Farmer Jones raises ducks and cows. He looks out his window and sees 54 animals with a total of 122 feet. If each animal is “nor

Olenka [21]

Answer:

He have 47 ducks and 7 cows.

Step-by-step explanation:

Given:

Farmer Jones raises ducks and cows.

He looks out his window and sees 54 animals with a total of 122 feet.

Now, to find the each type of animal he have.

Let the number of ducks be $x.$

And the number of cows be $y.$

So, total number of animals are:

$x+y=54$

$x=54-y$ ....( 1 )

As, the feet of cows are 4 and ducks are 2.

Now, the total number of feet are:

$2(x)+4(y)=122$

$2x+4y=122$

Substituting the value of $x$ from equation (1) we get:

$2(54-y)+4y=122$

$108-2y+4y=122$

$108+2y=122$

Subtracting both sides by 108 we get:

$2y=14$

Dividing both sides by 2 we get:

$y=7.$

The number of cows = 7.

Now, to get the number of ducks we substitute the value of $y$ in equation (1):

$x=54-y\\x=54-7\\x=47.$

The number of ducks = 47.

Therefore, he have 47 ducks and 7 cows.

4 0

3 years ago