If sin 0 = 4/5 then what is cos(90-0)

Need answer in fraction

Answers

Answer 1

Answer: The result would be back to 4/5.

You can test this by finding the solving for theta when sin(theta) = 4/5. Then, enter that value into the expression cos(90 - theta). You will be back to just 4/5.

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Last summer, karl went to the beach every 5 days. Antonia went to the beach every 7 days. how often did they get see each other at the beach?(need the answer asap!)

Answers

The day is 35 when they get to see each other at the beach after finding the LCM of the numbers 7 and 5.

What is LCM?

It is defined as the common number of two integers, which is the lowest number that is a multiple of two or more numbers. The full name of LCM is the least common multiple.

It is given that:

Last summer, Karl went to the beach every 5 days.

Antonia went to the beach every 7 days.

To find the day they get to see each other at the beach:

Find the LCM(lowest common factor) of 7 and 5:

7: 7, 14, 21, 28, 35,

5: 5, 10, 15, 20, 25, 30, 35

The common number is 35.

Thus, the day is 35 when they get to see each other at the beach after finding the LCM of the numbers 7 and 5.

Learn more about the LCM here:

brainly.com/question/20739723

#SPJ2

Find the lcm of 7 and 5.
7: 7, 14, 21, 28, 35,
5: 5, 10, 15, 20, 25, 30, 35
so they got to see each other every 35 days.

Finley has 152 yellow, red, and blue marbles in a bag. He has seven more red marbles than yellow marbles, and three times as many blue marbles as yellow marbles. How many yellow marbles does Finley have? Write an equation to represent this problem. Then solve the equation. A. x + x + 7 + 2x = 152; x = 36 B. x + x + 7 + x = 152; x = 48 C. x + x + 7 + 5x = 152; x = 21 D. x + x + 7 + 3x = 152; x = 29

Answers

X=yellow
X+7=red
3x=blue

So x+x+7+3x=152
5x=145
X=29

Your answer is D.

What is another to write 1/4

Answers

Another way to write 1/4 is 0.25 in decimal

If you have 10 apples what where is the 9th one?Were is the 1 of the apple?

Explain and why you got your a Answer

BTW Good luck

Answers

To Your First Nine Friends, You Give Them 1 Apple Each. Your Tenth Friend, You Give Her The Basket With The Tenth Apple. She Has The Apple, And The Basket?

What is a mixed number for 62/7

Answers

$(62)/(7)=(56)/(7) + (6)/(7)= 8 + (6)/(7) = \boxed{8 (6)/(7)}$

do you mean mixed fraction? its 8 6/7

20 POINTSSS HELPPP!! Christa is comparing prices for the same brand and model of a security camera. Which store offers the lowest price?Store

Table showing prices and incentives at different stores - first column Store, second column Regular price, third column Incentive. First row Store A, Regular price 199 dollars and 99 cents, Incentive 10 dollar mail-in rebate. Second row Store B, Regular price 217 dollars and 95 cents, Incentive sale for 15 percent off. Third row Store C, Regular price 235 dollars and 87 cents, Incentive 25 dollars off sale and 15 dollar off coupon. Fourth row, Store D, Regular price 206 dollars and 75 cents, Incentive coupon for 5 percent off a regular-price item ( picture below )