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True [87]
3 years ago
12

Evaluate cos0 if sin0= 5/3​

Mathematics
1 answer:
Vladimir79 [104]3 years ago
5 0

Answer:

cos0 = 4/3

Step-by-step explanation:

If sin0 = 5/3 then cos0 = 4/3

Sin is opposite/hypotenuse or 5/3.

Cos is adjacent/hypotenuse or 4/3

I found 4 because of Pythagorean Theorem on the triangle, which is known as a 345 triangle.

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scoray [572]

Answer:

Celery = 3/8 cups

Tomatoes = 2/5 cups

Carrot = 5/4 cups

Step-by-step explanation:

CLUE 1: The amounts were 2/5 cup, 3/4 cup, and 5/8 cup

CLUE 2: There is less celery than tomatoes.

CLUE 3: There is less tomatoes than carrots

From clue 2 and 3:

Tomato > Celery ; Carrots > tomatoes

From least to highest :

Celery < Tomatoes < Carrot

Arranging clue 1 in ascending order :

2/5 = 0.4

3/8 = 0.375

5/4 = 1. 25

Hence,

3/8 < 2/5 < 5/4

Celery = 3/8 cups

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2 years ago
A footballer attempted 30 goals during a match and only makes 12. What fraction of the attempted goals did he make?
creativ13 [48]

Answer:

2/5

Step-by-step explanation:

you have to reduce each number by 6

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2 years ago
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Your bike was originally purchased for $1,200. It loses about 8% of its original value each year. Write an equation to represent
Arlecino [84]

Answer:

y= 1200(0.92)^x

Step-by-step explanation:

Given data

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Rate of decrease= 8%

Let the time be x

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y= 1200(1-0.08)^x

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Hence the expression is

y= 1200(0.92)^x

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