1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex73 [517]
2 years ago
12

Trigonometry help; how would I even do these?

Mathematics
2 answers:
bazaltina [42]2 years ago
8 0
SOH CAH TOA

Since it is Cos of A that means you are calculating Adjacent over Hypotenuse.
The adjacent side is 36
The hypotenuse side is 45
36/45 = 0.8

ANSWER IS 0.8
Cerrena [4.2K]2 years ago
4 0

Answer:

cos A=   36/45

        = 0.8

Step-bcoy-step explanation:

You might be interested in
14 kg of apples cost $154.how much would 16kg cost
ankoles [38]
We can set up a proportion, and let x be the amount 16kg would cost: 14/154=16/x. We simplify 14/154 = 1/11. Next, we cross-multiply to get (1)(x)=(16)(11), so x=176. Therefore, 16kg of apples cost $176.
---
Hope this helps!
4 0
2 years ago
Read 2 more answers
The ratio of collectible coins Juanita owns to coins that Elia owns is 3:1. Elia has 32 coins. How will the ratio of Juanita’s c
yaroslaw [1]
Hi there Maebe, since the ratio is 3:1 your answer is 96.

The ratio 3:1 is just saying Juanita has 3 times whatever Elita has. So, Elita’s 32 times 3 equals 96. :) I hope I’ve helped you. Please give me feedback if you need more help understanding!
7 0
2 years ago
A recent study suggests that men are more likely to go to a social media channel to compare prices of products than women at a r
murzikaleks [220]

Answer:

just graph it 6 women to 5 men so put that on a graph?

Step-by-step explanation:

3 0
2 years ago
Riley is saving up to buy a new television. She needs a total of $1,049.77. Riley has saved $200.79 already and earns $77.18 per
Xelga [282]

11 weeks are required for Riley to work to save enough money to buy the new television

<h3><u>Solution:</u></h3>

Given that Riley needs a total of $1,049.77

Riley has saved $200.79 already and earns $77.18 per week at her job

To find: Number of weeks Riley need to work to save enough money to buy the new television

Remaining amount needed = $1,049.77 -  $200.79

Remaining amount needed = $ 848.98

Let "n" be the number of weeks Riley need to work to save enough money to buy the new television

Also she earns $77.18 per week at her job

1 week ⇒ $ 77.18

"n" weeks ⇒ $ 848.98

Therefore, by cross multiplication,

n \times 77.18 = 1 \times 848.98\\\\n = \frac{848.98}{77.18}\\\\n = 11

Therefore 11 weeks are required for her to work to save enough money to buy the new television

<h3><u>Method 2:</u></h3>

<em>Total amount = amount already saved + ($77.18 per week at her job)("n" weeks)</em>

1,049.77 = 200.79 + (77.18)(n)

1049.77 - 200.79 = 77.18n

848.98 = 77.18n

n = \frac{848.98}{77.18}

n = 11

Therefore 11 weeks are required for her to work to save enough money to buy the new television

5 0
3 years ago
Find the Nth term of the sequence 5, 9, 13, 17, 21Required to answer. Single choice.
lianna [129]
Adds 4 each time and 5-4=1 so nth term is 4n + 1
5 0
2 years ago
Other questions:
  • What common angle do ΔCDG and ΔFCE share?<br><br> a. ∠C<br> b. ∠F<br> c. ∠E<br> d. ∠D
    15·1 answer
  • Simplify 7-[x - (-2x + 9)].<br><br> –x - 2<br> -3x + 16<br> 3x - 2
    14·1 answer
  • 16k-100k polynomial
    6·1 answer
  • Which box plot represents the dot plot data
    6·1 answer
  • Most analysts focus on the cost of tuition as the way to measure the cost of a college education. But incidentals, such as textb
    11·1 answer
  • You’re working at a theater where you are evaluating attendance at several events. From the first event to the second event, att
    8·1 answer
  • If you apply the changes below to the absolute value parent function, f(x) = [xl,
    8·1 answer
  • PLEASE HELP ASAP!!!!
    7·1 answer
  • The length of a shadow of a building is 30 m. The distance from the top of the building to the tip of the shadow is 36 m.
    9·1 answer
  • Need to solve this !!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!