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3 years ago

In January, Jeff bought three rabbits. By February, the rabbit population

Mathematics

1 answer:

Murrr4er [49]3 years ago

5 0

Answer:

Jeff will have 48 rabbits by May

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What is 34% written as a ratio?

ZanzabumX [31]

34% written in decimal form is .34 (by moving the decimal 2 places left).

.34 written as a fraction is 34/100. Reduce the fraction by dividing numerator and denominator by 2 to get 17/50. The ratio is 17:50

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3 years ago

How can you simplify 1+15

Andre45 [30]

Answer:

yes

Step-by-step explanation:

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3 years ago

Read 2 more answers

Which of the following graphs shows a parabola with a vertex of (1,-9) and solutions of (-2,0) and (4,0)?

Mariulka [41]

Answer:

Hello,

Step-by-step explanation:

Roots are -2 and 4

y=k*(x+2)(x-4)

Vertex = (1,-9) is a point of the parabola

-9=k*(1+2)(1-4) ==> k=1

Equation of the parabola is y=(x+2)(x-4)

But you don' t have given the graphs !!!!

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2 years ago

I give Brainliest!

Alecsey [184]

Answer: Equilateral triangles are also right triangles sometimes. All angles of an equilateral are congruet sometimes.

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3 years ago

Two ropes are attached to a large ballon in a parade. The people holding the ropes are 40 feet apart,and the angle between the t

qaws [65]

Ropes are 9.63 meters ans 8.178 meters.

<u>Step-by-step explanation:</u>

Step 1 :

List all the given things

Distance between people holding ropes = 40 =(40*0.3048) meters = 12.192 meters

Angle between two ropes = 86 degrees

Angle of elevation of one rope = 42 degrees

Step 2 :

Two angles of triangle are already given so third angle can be calculated as -

Third angle = 180 - ( 86 + 42 ) = 52 degrees

Step 3 :

As we know all three angles we will apply sine rule now, which is

$\frac{a}{sine A} = \frac{b}{sine B} = \frac{c}{sine C}$

Step 4 :

By putting values, we have

$\frac{a}{sine 52} = \frac{b}{sine 42} = \frac{12.192}{sine 86}$

Step 5 : Calculating a and b

$a = 12.192 * \frac{sine 52}{sine 86}$ , $b = 12.192 * \frac{sine 42}{sine 86}$

Step 6 :

By putting values of all sine and calculating we get,

a = 9.63 meters and b = 8.178 meters

4 0

3 years ago