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VLD [36.1K]
3 years ago
5

Which of the following is true of the values of x and y in the diagram below? A unit circle is shown. A radius with length 1 for

ms angle theta = StartFraction pi Over 4 EndFraction. The radius intersects point (x, y) on the unit circle. y < x y > x y + x = 1 StartFraction y Over x EndFraction = 1
Mathematics
1 answer:
lesantik [10]3 years ago
6 0

Answer:

y/x = 1 got it right on edg

Step-by-step explanation:

You might be interested in
What is the Circumference of a Circle with a radius of 8 m?
nata0808 [166]

Answer:

C = 50.24

Step-by-step explanation:

C = 2πr

C = 2π(8)

C = 16π

C = 50.24

Tell me if I am wrong.

Can I get brainliest

3 0
4 years ago
Twelve of the 20 students in Mr. Skinner’s class brought lunch from home. Fourteen of the 21 students in Ms. Cho’s class brought
babymother [125]

Solution:

Number of students in Mr.Skinner's class who brought lunch from home if there are 20 students in the class=12

Fraction of students who brought lunch from home in Mr. Skinner's class=\frac{12}{20}=\frac{3}{5}

Number of students in Ms. Cho's class who brought lunch from home if there are 21 students in the class=14

Fraction of students who brought lunch from home in Ms. Cho's class=\frac{14}{21}=\frac{2}{3}

As Siloni is using  two 15-section spinners to simulate randomly selecting students from each class and predicting whether they brought lunch from home or will buy lunch in the cafeteria.

Number of Congruent sectors in each Spinner=15

So, if we represent students from Mr. Skinner's class who brought lunch from home in Spinner having 15 congruent Sectors =\frac{9}{15}

So, if we represent students from Mrs. Cho's class who brought lunch from home in Spinner having 15 congruent Sectors =\frac{10}{15}

Mr Skinner class +1 = Mr's Cho's Class

So Ms Cho's class =One more sector of the Skinner-class spinner will represent bringing lunch from home.

Option A which is One more sector of the Skinner-class spinner will represent bringing lunch from home represents Ms Cho's Class.

9 0
3 years ago
Read 2 more answers
Pls help <br><br>will give the crown of correct
tangare [24]

Answer:

a) <u><em>The watch is cheaper in Geneva.</em></u>

b)  <u><em>The watch is cheaper by £20</em></u>

Step-by-step explanation:

a) In which city is the watch cheaper?

Step 1. Translate Pounds into Swiss Francs.

£145 * 1.55 = 224.75 CHF

Step 2. Determine which price is higher.

224.75 is greater than 193.75.

Step 3. Always answer a Word problem in complete sentences.

<u><em>The watch is cheaper in Geneva. </em></u>

b) By how much is it cheaper?

224.75 - 193.75 = 31

Translate CHF to Pounds.

31 / 1.55 = 20

<u><em>The watch is cheaper by £20.</em></u>

3 0
2 years ago
Claire is painting some doors that are all the same size. She used 2 liters of paint to cobe 1 3/5 doors. How many liters of pai
Deffense [45]

Answer:

1 \dfrac{1}{4} \ liters

Step-by-step explanation:

Given that:

Claire uses 2 liters of paint to cover 1 3/5 doors

Then in order for her to paint 1 door, She will need:

2 L = 1 3/5 door

x L = 1 door

x (L) = \dfrac{2 L \times 1 door }{ 1 \dfrac{3}{5}   \ door}

x (L) = \dfrac{2 L  }{ 1 \dfrac{3}{5}  }

x (L) = \dfrac{2 L  }{  \dfrac{8}{5}  }

x (L) = \dfrac{2 L\times 5  }{  8  }

x (L) = \dfrac{10 \ L }{  8  }

x(L) =1 \dfrac{1}{4} \  L

4 0
3 years ago
what if the ice caps were melting even more rapidly and san francisco was losing about 2% of its land area per year as land and
Helga [31]

The exponential function that shows San Francisco area after x years is y = 49(0.98)ˣ

<h3>What is an exponential function?</h3>

An exponential function is in the form:

y = abˣ

Where a is the initial value of y and b is the multiplication factor.

Let y represent the land area of San Francisco after x years. Hence:

The city is only about 49 square miles in area, a = 49. It is losing 2% yearly, hence b = 100% - 2% = 0.98

The equation becomes y = 49(0.98)ˣ

Find out more on exponential function at: brainly.com/question/12940982

7 0
2 years ago
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