All categories

2 years ago

Match equivalent trigonometric ratios.

Mathematics

1 answer:

saw5 [17]2 years ago

8 0

Hello from MrBillDoesMath!

Answer:

csc (90° – x) = sec (x )

sin (90° – x) = cos (x )

tan (90° – x) = cot (x)

cos (90° – x) = sin (x )

cot (90° – x) = tan (x )

sec (90° – x) = csc (x)

Thank you,

MrB

You might be interested in

Kaylee and Olivia go to the movie theater and purchase refreshments for their friends.

KatRina [158]

The price of one bag of popcorn is $3.75

Step-by-step explanation:

Let,

x represent the cost of a bag of popcorn

y represent the cost of a drink.

According to given statement;

4x+12y=30 Eqn 1

x+6y=11.25 Eqn 2

Multplying Eqn 2 by 2

$2(x+6y=11.25)\\2x+12y=22.50\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 1

$(4x+12y)-(2x+12y)=30-22.50\\4x+12y-2x-12y=7.50\\2x=7.50$

Dividing both sides by 2

$\frac{2x}{2}=\frac{7.50}{2}\\x=3.75$

4x+12y=30 and x+6y=11.25 can be used to find the price of one bag of popcorn and the price of one drink.

The price of one bag of popcorn is $3.75

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

3 0

3 years ago

A nursery owner buys 7 panes of glass to fix some damage to greenhouse. The 7 panes cost $20.65. Unfortunately, breaks 3 more

Vikki [24]

Answer:

efskDJvhxdkvs

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Marking brainliest <br><br> Please help me answer

Katarina [22]

IT WOULD LOOK LIKE A HOUSE OF THE KING

THE SCHOOL FEES SHOULD BE CHEAP THAT EVERYONE CAN READ AT THAT SCHOOL

THAT SCHOOL SHOULD MAKE HOMEFOODS IN THIER OWN SCHOOL AND GIVE THEM TO THEIR STUDENTS WHICH WILL MAKE ALL OF THEM HEALTHY

3 0

2 years ago

Koyal Bird 2 kg 400 grams of potatoes 3 kg 250 grams of onion and 4 kg 800 grams of tomato from a vendor what is the total weigh

Sunny_sXe [5.5K]

Answer:

Step-by-step explanation:

6 0

3 years ago

Carol is making a pattern with toothpicks. The first five terms of Carol's pattern are shown.

stellarik [79]

Answer:

Step-by-step explanation:

Let's make a table:

Term 1: 3 toothpicks

Term 2: 4 toothpicks

Term 3: 5 toothpicks

Term 4: 6 toothpicks

Term 5: 7 toothpicks

Term N = N + 2 toothpicks

6 0

2 years ago