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
Dafna1 [17]
3 years ago
13

Help me please :( help

Mathematics
2 answers:
Tasya [4]3 years ago
6 0

Answer:

3/5 is the answer i think .

wlad13 [49]3 years ago
3 0
I think 3.5/1 I’m not sure hope this helps
You might be interested in
As a pendulum swings the angle theta that it makes with the vertical changes through its swing. The force of gravity pulling on
Sergio [31]
B. 0.049sqrt 2-sqrt2 N
6 0
3 years ago
Read 2 more answers
UCF is a major Metropolitan University located in Orlando Florida. UCF is advertising their bachelor in Economics with the stati
Arlecino [84]

Answer:

The claim is rejected

Step-by-step explanation:

Claim: UCF is advertising their bachelor in Economics with the statistic that the starting salary of a graduate with a bachelor in economics is $ 48,500 according to Payscale (2013-13).

Null hypothesis: H_0: \mu = 48500

Alternate hypothesis :H_a : \mu \neq 48500

n = 50

Since n is more than 30 .

So we will use Z test

x=43350

Standard deviation = 15000

Z=\frac{x-\mu}{\frac{s}{\sqrt{n}}}\\Z=\frac{43350-48500}{\frac{15000}{\sqrt{50}}}\\Z=-2.42

Refer the z table

p value = 0.00776

\alpha = 0.01

p value < \alpha

So, We are failed to accept null hypothesis

Hence The claim is rejected

5 0
3 years ago
What's 6+□=3+□ please help me I really need the answer
Alexeev081 [22]
6+3 = 3+6 is your answer
8 0
3 years ago
Read 2 more answers
What's 5,250 divided by 6
ANTONII [103]
875

Use a calculator lol
5 0
3 years ago
Read 2 more answers
62. Height Kirsten places her surveyor's telescope on the top of
Solnce55 [7]

Answer:

21 feet

Step-by-step explanation:

Given :

Height of the tripod above the ground = 5 ft

Elevation = 8°

Distance of the tree from the tripod = 120 ft

Therefore from the figure, we can find the height of the tress as:

$\tan 8 ^\circ = \frac{BC}{AB}$

$0.1405  = \frac{BC}{120}$

∴  BC ≈ 16

Therefore, CE = BC+BE

                        = 16 + 5

                        = 21

Therefore the height of the tree is 21 feet.

4 0
3 years ago
Other questions:
  • margaret is certain that every time she parks in the garage it costs her at least $1.90. if the garage charges 40 cents plus 30
    7·1 answer
  • Find the volume of the prism.
    11·2 answers
  • Y = -2x + 3 and y = 3x + 7 How do the slopes and y-intercepts of the two equations compare ?
    14·1 answer
  • Write in simplest radical form: √208 Show all work.
    12·1 answer
  • If the sum of a number and four is multiplied by<br> two, the result is 28. What is the number?
    8·2 answers
  • A weather balloon is released and rises vertically such that its distance s (t) above the ground during the first 10 sec of flig
    8·1 answer
  • Twelve is what percent of 42
    9·2 answers
  • Which is NOT a perfect square
    6·2 answers
  • List the following rational numbers in order from least to greatest -1/2, 2.5, -8 1/4,
    13·2 answers
  • Check cashing companies
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!