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anygoal [31]
2 years ago
14

Several friends bought flowers to make table centerpieces. write the ratios of purple flowers to white flowers for each friend.

bouquets of flowers purple flowers white flowers rowan 8 2 marcia 10 1 jillian 10 2 lulua 18 3 who has the smallest ratio of purple to white flowers? rowan marcia jillian lulua
Mathematics
1 answer:
Zina [86]2 years ago
4 0

The ratio for Rowan = <u>4:1</u>.

The ratio for Marcia = <u>10:1</u>.

The ratio for Jillian = <u>5:1</u>.

The ratio for Lulua = <u>6:1</u>.

The smallest ratio among these for purple to white flowers is for Rowan, that is, <u>4:1</u>.

Ratios are fractions in the simplest form representing the relationship between two quantities.

The ratio of purple to white flowers for each friend can be shown as:-

Rowan:

The number of purple flowers = 8

The number of white flowers = 2

Thus, the fraction of purple to white flowers = 8/2 = 4/1.

Thus, the ratio for Rowan = 4:1.

Marcia:

The number of purple flowers = 10

The number of white flowers = 1

Thus, the fraction of purple to white flowers = 10/1.

Thus, the ratio for Marcia = 10:1.

Jillian:

The number of purple flowers = 10

The number of white flowers = 2

Thus, the fraction of purple to white flowers = 10/2 = 5/1.

Thus, the ratio for Jillian = 5:1.

Lulua:

The number of purple flowers = 18

The number of white flowers = 3

Thus, the fraction of purple to white flowers = 18/3 = 6/1.

Thus, the ratio for Lulua = 6:1.

The smallest ratio among these for purple to white flowers is for Rowan, that is, <u>4:1</u>.

Learn more about ratios at

brainly.com/question/3989414

#SPJ4

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Can some one help me???
Kipish [7]

The unknown sides of the right angle triangle using trigonometric ratios are as follows;

PR = 13.2 units

RQ = 17.6 units

<h3>What is a right angle triangle?</h3>

A right angle triangle is a triangle that has one of its angles as 90 degrees.

The sides of the triangle can be found using trigonometric ratios.

Therefore,

sin 37° = opposite / hypotenuse

sin 37° = PR / 22

cross multiply

PR = 22 sin 37

PR = 22 × 0.60181502315

PR = 13.2399305093

PR = 13.2 units

cos 37 = adjacent / hypotenuse

cos 37 = RQ / 22

RQ = 22 cos 37

RQ = 17.569981221

RQ = 17.6 units

learn more on right angle triangle here: brainly.com/question/3770177

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8 0
2 years ago
6 ( x - 4 ) + 3 ( x + 7 ) = 3
OlgaM077 [116]
6x-24+3x+21=3
9x-3=3
9x=3+3
9x=6
x=6/9
8 0
3 years ago
The equation of a line is given below.
Anarel [89]
Sorry i’m not gonna graph it but with this info u easily can

the y intercept is -1
slope is 3/1
final equation is y=3x-1

6 0
3 years ago
The triangle and rectangle have the same perimeter.find the value of x.
sesenic [268]

Answer:

x + 5  \:  +  \: x \:  + 6 \:  + x + 7 = 2x - 1 + x + 7 + x + 7 + 2x - 1

3x + 18 = 6x + 12

18 = 3x + 12

6 = 3x

x = 6 \div 3 = 2

x = 2

<h2>I hope this helps you !! </h2>

5 0
3 years ago
Find an angle between 0 and 2pi that is coterminal with 33pi/10
aleksklad [387]

The coterminal angle to (33/10)π on the interval [0, 2π] is (13/10)π

<h3>How to find the coterminal angle?</h3>

For any given angle A, the family of coterminal angles is defined by:

B = A + n*2π

Where n can be any integer number different than zero.

In this case, we have:

A = (33/10)π

Now we want to get a coterminal angle to A on the interval [0, 2π]. Then we need to find the value of n such that:

B = (33/10)π + n*2π

Is on the wanted interval.

If we take n = -1, then we get:

B = (33/10)π - 2π = (33/10)π - (20/10)π = (13/10)π

Which is in fact in the wanted interval.

The coterminal angle to (33/10)π on the interval [0, 2π] is (13/10)π

If you want to learn more about coterminal angles:

brainly.com/question/3286526

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4 0
2 years ago
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