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
babunello [35]
3 years ago
7

SOMEONE PLZ HELP ME ASAP

Mathematics
1 answer:
Marizza181 [45]3 years ago
4 0

Answer:

XW = 4 units

Step-by-step explanation:

Given tanf° = \frac{2}{1}, then

tanf° = \frac{opposite}{adjacent} = \frac{YW}{XW} = \frac{8}{XW} = \frac{2}{1} ( cross- multiply )

2XW = 8 ( divide both sides by 2 )

XW = 4

You might be interested in
for a field trip 4 students rode in cars and the rest filled nine buses. how many students were in each bus if 472 students were
Lemur [1.5K]
The answer is 52

x - the number of students in a bus

4 + 9x = 472
9x = 472 - 4
9x = 468
x = 468 / 9
x = 52
4 0
3 years ago
Read 2 more answers
Please hurry!
KengaRu [80]

A) Because the 80 is by itself that would be the start up fee.

B) We are told x is the number of months. Since the X is being multiplied by 30, we know that would be the total monthly cost. This is being added to the 80, which does not have an exponent, so we know this is a single cost, which would be the start up fee.

C) Copying the same format as the given equation above, change the numbers:

f(x) = 20 + 35x

D) I used the same format as the first equation, which meant replacing the start up cost from the original one ( 80) with the start up of the new one (20). Then I changed the monthly cost from the original one (30) with the monthly cost of the new one (35).

E) Replace x in each equation with 8 and calculate the cost of each:

80 + 30(8) = 80 + 240 = $320

20 + 35(8) = 20 + 280 = $300

The second club (club B) is the cheaper option for her.

4 0
3 years ago
Can someone please. Heck my answer if it’s wrong please answer it correctly and please show work first pic is the question and 2
PIT_PIT [208]

Answer:

Correct

Step-by-step explanation:

4y = 3x Divide each side by 4

4y ÷ 4 = 1y

3x ÷ 4 = 0.75x

12y = 9x Divide each side by 12

12y ÷ 12 = 1y

9x ÷ 12 = 0.75x

We can see in both equations that 1y = 0.75x

(1y = just y) So the constant of proportionality can be written as y = 0.75x

All of your explanations and descriptions are accurate.

8 0
3 years ago
Concesion tables contain ratios that can be used to convert units of length, weight, or capacity. You must multiply the
Aleonysh [2.5K]

Answer:

Step-by-step explanation:

yard; the ratio of feet to yards is

7 0
3 years ago
Need help with this question please!
Ivenika [448]
The answer is definitely B
5 0
3 years ago
Other questions:
  • Please Help! Question is:
    5·2 answers
  • Round 0.868 to the nearest tenth.
    12·2 answers
  • Which function below is growing the fastest?
    9·1 answer
  • Peter leaves Mitchell's house traveling 30 mph. Mitchell leaves 15 min later, trying to catch up to peter, going 40 mph. if they
    6·1 answer
  • Liz needs to keep no less than $500 in ner
    12·2 answers
  • 11 more than y is equal to 7
    8·1 answer
  • If cos θ = 2/3 what are the values of sin θ and tan θ?
    11·1 answer
  • 12. Si R(x)=-5x2+x-2 y S(x)=-x - 3x, se<br>¿cuál es el resultado de R(x) + S(x) ?​
    9·1 answer
  • Are you all trying to torture me. i might get kicked from brainly, but people do NOT answer this .. please XD.
    7·2 answers
  • How would you find the two triangles are similar?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!