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olga55 [171]
3 years ago
9

A zoo has 15 toucans and 60 parrots. what is the ratio of the Number of toucans to the number of parrots at the zoo?

Mathematics
2 answers:
Daniel [21]3 years ago
5 0

Answer:

1:4

Step-by-step explanation:

A ratio can be written like this: 15:60, but it can also be written as the fraction 15/60, which can be simplified to 1/4, or 1:4.

Nimfa-mama [501]3 years ago
4 0

Answer:

1:4

Step-by-step explanation:

We have been given that a zoo has 15 toucans and 60 parrots. We are asked to find the ratio of the number of toucans to the number of parrots at the zoo.

First of all we will represent our given quantities as fraction.

\frac{\text{Toucans}}{\text{Parrots}}=\frac{15}{60}

Now we will reduce our fraction to lowest terms.

\frac{\text{Toucans}}{\text{Parrots}}=\frac{15\cdot 1}{15\cdot 4}

\frac{\text{Toucans}}{\text{Parrots}}=\frac{1}{4}

Since there are 1 toucans for every 4 parrots, therefore, ratio of toucans to parrots is 1:4.

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the size of a rectangular computer screen is determined by the length of its diagonal. tom buys a 52cm screen that is 33 cm high
Snowcat [4.5K]

Answer:

40.20cm approx

Step-by-step explanation:

Step one

given data

We are told that the dimension of a computer screen

diagonal= 52 cm

height= 33cm

Length = ?

Required

The length of the base of the screen

Step two

Let us use Pythagoras theorem to find the length of the base

Hyp^2= Opp^2+ Adj^2

52^2= 33^2+ L^2

2704= 1089+L^2

L^2= 2704-1089

L^2= 1615

L=√1615

L= 40.20cm approx

<u>The length is 40.20cm approx.</u>

8 0
3 years ago
An object is launched directly in the air at a speed of 48 feet per second from a platform located 12 feet above the ground. The
anastassius [24]

9514 1404 393

Answer:

  48 ft

Step-by-step explanation:

For the quadratic ax^2 +bx +c, the axis of symmetry is x = -b/(2a). For the given quadratic, which defines a parabola opening downward, the axis of symmetry defines the time at which the maximum height is reached.

  t = -48/(2(-16)) = 1.5

Then the maximum height is ...

  f(1.5) = (-16·1.5 +48)1.5 +12 = (24·1.5) +12

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The maximum height the object will reach is 48 feet.

6 0
3 years ago
What is the value of K in the equation 8 + 2k = 4k + 4
11111nata11111 [884]
8+2k=4k+4
8-4=4k-2k                   I placed the like terms on each side.
4=2k                           Simplify
4/2=k                          Leave the variable a side
2 = k
8 0
3 years ago
Read 2 more answers
I am a 3 digit number that has a 2 in the hundreds place. I am divisible by 3,4, and 5. What number am I?
Nastasia [14]
4x60=240
3x80=240
5x48=240
Answer 240
Hope that helps!


4 0
3 years ago
PLEASE HELP GEOMETRY
Naddika [18.5K]

Answer:

Step-by-step explanation:

\frac{6}{18+6}= \frac{x}{8 }

24x=48

x=2

7 0
3 years ago
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