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
Lilit [14]
3 years ago
13

Help Plz!!!

Mathematics
2 answers:
il63 [147K]3 years ago
8 0
You take 300 - 99 you get 201 so you still have 201lbs so then 3 times 67 is 201 so it would be B

DedPeter [7]3 years ago
5 0

Answer :I guess that the answer is B. did this in my exaam and got it right

You might be interested in
What must be written on the dotted line to make a correct algebraic statement?
asambeis [7]

Answer:

Option A = 8t

Step-by-step explanation:

6t + 3t - 8t = t

6t + 3t = 9t

9t - 8t = t

6 0
3 years ago
As a rule of thumb, the sampling distribution of the sample proportion can be approximated by a normal probability distribution
netineya [11]

As a rule of thumb, when each component is selected independently from the same population, the sampling distribution of the sample percentage may be estimated by a regular probability distribution.

<h2>Why is it crucial to use the thumb rule?</h2>
  • One of our primary, simple-to-learn ways to handle complexity is the rule of thumb. Real thumb rules take into account operating, security, and financial constraints.
  • They inform us of the likely location of a practical solution. Additionally, they reveal which tactics are most prone to failure.
<h3>What is sampling distribution?</h3>
  • A statistic that is obtained by sampled data from a bigger population is known as a sampling distribution.
  • It depicts an array of potential results that may result from a statistic, such as the mean or mode of a certain parameter because there is really a population.

Therefore the main solution is- from the identical group, each component is individually chosen.

Learn more about sampling distribution here:

brainly.com/question/13501743

#SPJ4

8 0
2 years ago
(a) Find z such that the proportion of observations that are less than z in a standard normal distribution is 0.36. (Enter your
Alisiya [41]

Answer:

a) z = -0.358

b) z = 0.358              

Step-by-step explanation:

We are given a standard normal distribution.

a) We have to find the value of z such that the proportion of observations that are less than z in a standard normal distribution is 0.36.

That is,

P(Z

This value will be calculated with the help of a standard normal table.

From standard normal table we have,

P(z\leq -0.358) = 0.36

Thus, for z equal to -0.358 the proportion of observations that are less than z in a standard normal distribution is 0.36

b) We have to find the value of z such that 36% of all observations from a standard normal distribution are greater than z.

P(Z>z) = 0.36

This value will be calculated with the help of a standard normal table.

= 1 -P( Z > z)=1 - 0.36 = 0.64  

P( z \leq z)=0.64  

Calculation the value from standard normal z table, we have,

P(z \leq 0.358) = 0.64

Thus, 36% of all observations from a standard normal distribution are greater than z equal to 0.358

7 0
3 years ago
Please help me on this it’s due today!!!!! Please help me!!!!!
snow_tiger [21]

Answer:

y-intercept is (0,4)

and the slope is 0

Step-by-step explanation:

5 0
3 years ago
How many radians is 40°?<br> Give the exact answer in simplest form.<br> radians
fredd [130]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

\frac{D}{180°}  =  \frac{ Rad }{\pi}  \\

D = the \:  \: measure \:  \: of \:  \: angle \:  \: in \:  \: degree \\

Rad= the \:  \: measure \:  \: of \:  \: angle \:  \: in \:  \: radian \\

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

\frac{40}{180}  =  \frac{ Rad }{\pi}  \\

\frac{ Rad }{\pi}  =  \frac{4}{18}  \\

\frac{Rad}{\pi}  =  \frac{2}{9}  \\

Multiply sides by π

\pi \times  \frac{Rad}{\pi}  = \pi  \times   \frac{2}{9}  \\

Rad =  \frac{2}{9} \pi \\

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

3 0
3 years ago
Other questions:
  • Solve negative 8 over 5, the whole multiplied by x minus 6 equals negative 54. A 15
    12·2 answers
  • The diameters of aluminum alloy rods produced on an extrusion machine are known to have a standard deviation of 0.0001 in. A ran
    8·1 answer
  • I need help on this, please help
    6·1 answer
  • It takes Janelle four hours to drive to New York. If New York is 240 miles from Boston, what is Janelle’s speed per hour?
    15·1 answer
  • Lesson 2-3<br> 21. 6 - 2(x + 6) = 3x + 4
    7·1 answer
  • Three cards are taken, one after the other and without replacement, from a standard deck of 52 card. Find the probability that t
    13·1 answer
  • 7 1/4 boxes weigh total of 66 7/8 what does one box weigh
    6·1 answer
  • Three students were asked to evaluate two cubed. The beginning part of their work is shown. Which student’s work is correct, and
    11·1 answer
  • Write an<br> equation of the line that passes through each pair of points.<br> (-3,9), (-3,-5)
    14·1 answer
  • Given g(x) = x²+12, find g(8)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!