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
NeX [460]
3 years ago
9

Hello! Can anyone please tell me the measurement of t and v ? Any help is gladly appreciated.​

Mathematics
1 answer:
makkiz [27]3 years ago
6 0

Answer:

v= 80, t=100

Step-by-step explanation:

yea

You might be interested in
A vending machine operator has determined that the number of candy bars sold per week by a certain machine is a random variable
docker41 [41]

Answer:

The answer is below

Step-by-step explanation:

Let Y represent the profit per day, and x represent the number of bar sold per day. Hence:

Y = 0.25x - 2

a) The mean is given as:

\mu_y=E(Y)=E(0.25X-2) = 0.25E(X)-2\\\\But\ E(X)=mean\ of\ machine=125. Hence:\\\\E(Y)=0.25(125)-2=29.25\\\\E(Y)=\$29.25

b) The standard deviation of y is:

\sigma_y=var(0.25X-2)\\\\\sigma_y=0.25\sigma(X)\\\\but\ \sigma_X=7,hence:\\\\\sigma_y=0.25(7)=1.75\\\\\sigma_y=\$1.75

6 0
3 years ago
HELPPP PLEASE THANKS
neonofarm [45]

Answer:

ur dumb kid

Step-by-step explanation

learn it your self

7 0
3 years ago
If n = 13, then P(t &gt; 2.2) &lt; 0.025<br> True or false
Sergeu [11.5K]

Answer:

true

Step-by-step explanation:

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=what%20is%208%28y-3%29" id="TexFormula1" title="what is 8(y-3)" alt="what is 8(y-3)" align="ab
Brrunno [24]
8y-24 should be your answer
3 0
3 years ago
Read 2 more answers
Which equation correctly applies the distributive property?
lesantik [10]

Answer: Option 'A' is correct.

Step-by-step explanation:

Since we have given that

Distributive law is defined as

a\times (b+c+d)=a\times b+a\times c+a\times d

According to option'A', we get that

a =- 3

b = 6

c = 0.4

d = 0.08

So, it becomes,

-3\times (6.48)=-3\times 6+(-3)\times 0.4+(-3)\times 0.08

Hence, option 'A' is correct.

8 0
3 years ago
Other questions:
  • HELP ASAP
    6·1 answer
  • Bonus Point: Find the area of the irregular figure below. Leave your answer in simplest radical form.
    10·1 answer
  • What is 3.9 x 10^33 x 1.55 x 10^7
    12·2 answers
  • Please helpme is for a impotan homework<br>1-)
    14·2 answers
  • Please help! I don't understand this problem.
    14·1 answer
  • A model car is built to a scale of 1 in. : 2.5 ft. If the model is 5.8 in. Long how long is the car in real life?
    12·1 answer
  • If a complete graph represents the road network in a country, it would be advantageous for that country in the even that an infe
    8·1 answer
  • Please help it’s due soon i’ll give brainlist
    11·2 answers
  • The diagonal of a rectangular driveway is almost 12 feet. Which pair of dimensions is closest to the length and width of the dri
    12·2 answers
  • P(x)=(x-2)(x-4)(x-5)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!