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
BlackZzzverrR [31]
3 years ago
15

A sample is representative of a population A) true B) false

Mathematics
2 answers:
yarga [219]3 years ago
5 0
True hope this helps
kotykmax [81]3 years ago
5 0
It's false I hope I helped u
You might be interested in
Patricia knows she can request a free copy of her credit report each year, but now that she's got the document, she's not sure w
kap26 [50]

Answer:

Macaron are the best

Step-by-step explanation:

3 0
3 years ago
What fraction is equivalent to eight tentHs
aleksklad [387]
8/10 is equivalent to 4/5. just divide both 8 and 10 by 2
3 0
3 years ago
What is the amplitude, period, and phase shift of f(x) = −3 cos(4x + π) + 6?
MatroZZZ [7]

Answer:

amplitude =

3

period =

\frac{\pi}{2 }

phase shift =

-  \frac{\pi}{4}

3 0
3 years ago
Alaina has 7 in her bank account and earns 6 each day . joel has 48 in his banck account and earn 8 earch day in how many days w
Elis [28]

Answer:

I think you wrote something wrong.

Step-by-step explanation:

If Alaina has $7 in her bank account and Joel had $48 in his Joel already has more then Alaina but I will attempt to teach you how to solve these types of problems.

for this example I'm giving Alaina 79 dollars.

First we know were starting with 79 dollars and increasing 6 dollars each day so the equation for this is; y = 6x + 79 that is Alaina's equation.

For Joel our equation will be; y = 8x + 48.

Since they already have 79 and 48 dollars in their bank we put those as our B in the equation cause they are our y-intercepts. (Y = mx + b) Next we know their increasing by 6 and 8 dollars a day so we make those our m. Once we have these equations we can plot them and see where the lines meet. (thats our answer) I plotted them on desmos graphing calculator.

They crossed at (15.5, 172) Which means it will take 16 days for Joel to catch up they will both have 172 dollars in the bank account on the 16th day.

Hope this helps!

8 0
3 years ago
What is the slope of the line through (-1,8) and (3,-4)? Choose 1 answer: A -3 B 1 3 C 3 (D 1 3
murzikaleks [220]

we get that the slope is:

m=\frac{-4-8}{3--1}=\frac{-12}{4}=-3

so the answer is -3

8 0
1 year ago
Other questions:
  • you need to mix 42 pounds of mortar. each pound of mortar mix requires 0.03 liters of water. how many liters of water do you nee
    6·1 answer
  • As a river guide on the gauja river, antra earned $55 per passenger and a $25 tip. if she earned $410 altogether, how many passe
    10·2 answers
  • A cockroach traveling 2 feet per second takes how long to scurry a distance of 46 feet?
    8·2 answers
  • The quadratic equation -6=x^2+4x-1 in Standard form . What is the value of c in his new equation
    12·1 answer
  • Triangle A’B’C is the image ABC under a translation.
    6·1 answer
  • Mrs smith fifth grade class 1/3 were missing in mrs jacobs class 2/5 were missing
    5·2 answers
  • Whats the chance of rolling the correct number 1-6500
    14·1 answer
  • Please answer ASAP!!!!
    10·1 answer
  • Y =28547, 11504 is obese, what is the %
    5·1 answer
  • A certain video game costs $35 and there is 4% sales tax what is one way to determine what the amount of sales tax will be
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!