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igor_vitrenko [27]
2 years ago
10

A florist made 4 bouquets of flowers. each bouquet had "c" carnations and 9

Mathematics
1 answer:
slega [8]2 years ago
3 0

The equivalent expression without parenthesis that can be used to determine the total number of flowers the florist used is 4c + 36

<h3>How to find equivalent expression?</h3>

The equivalent expression without parenthesis that can be used to determine the total number of flowers the florist used.

total number of flower the florist used for the bouquet = 4(c + 9)

Therefore,

total number of flower the florist used for the bouquet = 4c + 36

learn more on expression here: brainly.com/question/780463

#SPJ1

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Answer:

206 miles/hour

Step-by-step explanation:

1 kilometre per hour = 0.621 mile per hour

332 km/hr to miles per hour

= 332 km/hr × 0.621 miles per hour

= 206.295 miles per hour

Approximately to the nearest whole number

= 206 miles per hour

7 0
2 years ago
410 miles on 20 gallons of gas 75 gallons of gas What is the cars gas mileage
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the mean of the commute time to work for a resident of a certain city is 28.8 minutes. assume the standard deviation of the comm
hjlf

Answer:

The minimum percentage of the commuters in the city has a commute time within 2 standard deviations of the mean is 75%.

Step-by-step explanation:

We have no information about the shape of the distribution, so we use Chebyshev's Theorem to solve this question.

Chebyshev Theorem

At least 75% of the measures are within 2 standard deviations of the mean.

At least 89% of the measures are within 3 standard deviations of the mean.

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Applying the Theorem

The minimum percentage of the commuters in the city has a commute time within 2 standard deviations of the mean is 75%.

3 0
3 years ago
If θ is an angle in standard position whose terminal side passes through (3, 4), evaluate tan(1/2)θ.
aleksandr82 [10.1K]

The tangent half angle formula, one of several, is

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\sin \theta = \dfrac{4}{5}

\tan \dfrac{\theta}{2} = \dfrac{1 - 3/5}{4/5} = \dfrac{5-3}{4}=\dfrac{1}{2}

Answer: 1/2

This is actually pretty deep.  It says half the big acute angle in the 3/4/5 triangle is the small diagonal angle of the 1x2 rectangle.   Similarly, the small acute angle in 3/4/5 triangle is twice the small diagonal angle of the 1x3 rectangle.

7 0
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Determine the slope of the line with the following graph
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Find the slope from a graph

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Count the rise and the run on the legs of the triangle.

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8 0
3 years ago
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