3 years ago

1/4 of a pizza is split equally between three sisters. How much of a whole pizza will each sister get?

Mathematics

1 answer:

sattari [20]3 years ago

6 0

Answer:

1/12 of the pizza

Step-by-step explanation:

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Emely has 25 onions and 14 peppers that she grew in her garden. homw many more oinons does she have that peppers

stiks02 [169]

Answer:

Step-by-step explanation:

SUBTRACT

4 0

3 years ago

a bag contains colored tils 3 tiles are red 6 tiles are green 3 tiles are blue a tile will be randomly selected from the bag wha

valkas [14]

Answer:

By:Parrain

Step-by-step explanation:

The probability that the selected tile will be green is 0.5.

The probability that a tile will be green can be calculated by the formula:

= Number of green tiles / Total number of tiles

Total number of tiles is:

= 3 + 6 + 3

= 12 tiles

Probability of picking green tile is therefore:

= 6 / 12

= 50%

= 0.50

The probability of picking a green tile is 0.50

6 0

2 years ago

Find 2 numbers a and b such that (a-b)^2 < (a+b)(a-b)< (a+b)^2 Find two numbes a and b such that this is not true

Svet_ta [14]

Suppose for the moment that the inequality holds for all $a,b$ :

$(a-b)^2$

Expanding everything gives

$a^2-2ab+b^2$

$\implies-ab$

In particular, the inequality says that $-ab$ for any choice of $a,b$ . But if $a$ and $b>0$ , then $-ab>0$ while $ab$ .

So one possible choice of $a,b$ could be $a=-1$ and $b=1$ . Then we get

$(-1-1)^2=4$

$(-1+1)(-1-1)=2$

$(-1+1)^2=0$

but clearly it's not true that $4$ .

8 0

3 years ago

Trevor bought eight gallons of paint to paint his house. He used all but 1 quart how many quarts of paint did trevor use

melamori03 [73]

31 quarts, because there are 4 quarts in a gallon

7 0

3 years ago

One frame of a film in a projector is about 50 mm high. The film isOne frame of a film in a projector is about 50 mm high. The f

OlgaM077 [116]

The frame of film is actually 50 mm high, but it looks 16 m high on the screen.

Remember that 1 m = 1,000 mm.

So everything looks (16,000)/(50) = 320 times as big on the screen
as it is on the film. That's called the scale factor.

The penguin is 35 mm high on the film. He'll look 320 times bigger on the screen.

(320) x (35 mm) = 11,200 mm = 11.2 meters high

4 0

3 years ago