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
Anna71 [15]
3 years ago
15

HELPP MEE NOW!!!

Mathematics
2 answers:
sukhopar [10]3 years ago
7 0

Answer: M is repersenting the number of pounds.

T is representing the total price.

Step-by-step explanation:

T=

&

M=

LiRa [457]3 years ago
5 0

Answer:

Step-by-step explanation:

M is repersenting the number of pounds.

T is representing the total price.

So,

T=

&

M=

I hope that helps :D

You might be interested in
Area of square floor is 100 square centimeters,and the scale of the drawing is 1 centimeter:2ft,what is the area of the actual f
Taya2010 [7]
100 square centimeters means the dimensions are 10x10
but the actual floor will be 1cm:2ft
so 10cm=20feet
making the dimensions 20feetx20feet
the area of the actual floor is 400 feet
4 0
3 years ago
Suppose Bill rides his car at 30 mph. If he travels at this speed, what dista
nikdorinn [45]

Answer:

60miles

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
PLEASE , ANYONE SAY THE ANSWER!! PLEASE I NEED IT , PLS ANYONE HELP
klasskru [66]

Answer:

<h2><em><u>B. 20% because he only got 400 back</u></em><em><u> </u></em></h2>

<em>Pls</em><em> </em><em>Mark</em><em> </em><em>me</em><em> </em><em>as</em><em> </em><em>brainliest</em><em> </em>

7 0
3 years ago
The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of days an
solniwko [45]

Answer:

(a) 283 days

(b) 248 days

Step-by-step explanation:

The complete question is:

The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 268 days and a standard deviation of 12 days. ​(a) What is the minimum pregnancy length that can be in the top 11​% of pregnancy​ lengths? ​(b) What is the maximum pregnancy length that can be in the bottom ​5% of pregnancy​ lengths?

Solution:

The random variable <em>X</em> can be defined as the pregnancy length in days.

Then, from the provided information X\sim N(\mu=268, \sigma^{2}=12^{2}).

(a)

The minimum pregnancy length that can be in the top 11​% of pregnancy​ lengths implies that:

P (X > x) = 0.11

⇒ P (Z > z) = 0.11

⇒ <em>z</em> = 1.23

Compute the value of <em>x</em> as follows:

z=\frac{x-\mu}{\sigma}\\\\1.23=\frac{x-268}{12}\\\\x=268+(12\times 1.23)\\\\x=282.76\\\\x\approx 283

Thus, the minimum pregnancy length that can be in the top 11​% of pregnancy​ lengths is 283 days.

(b)

The maximum pregnancy length that can be in the bottom ​5% of pregnancy​ lengths implies that:

P (X < x) = 0.05

⇒ P (Z < z) = 0.05

⇒ <em>z</em> = -1.645

Compute the value of <em>x</em> as follows:

z=\frac{x-\mu}{\sigma}\\\\-1.645=\frac{x-268}{12}\\\\x=268-(12\times 1.645)\\\\x=248.26\\\\x\approx 248

Thus, the maximum pregnancy length that can be in the bottom ​5% of pregnancy​ lengths is 248 days.

8 0
3 years ago
A flat surface made up of points that extends indefinitely in all directions
lapo4ka [179]

Good morning Sir/Ma'am!

Answer:

A plane is a flat surface made up of points that extends infinitely in all directions.

Hope this helps! Have a great day!

~Sky

5 0
3 years ago
Other questions:
  • Which best describes the polygon whose vertices in the coordinate plane are (-5,5),(0,5),(0,0),(-5,0)?
    10·2 answers
  • Hello! This is my first question ever. I am in AP Calculus and am working on a redo. I know the correct answer but don't know ho
    10·1 answer
  • What integer is equal to 25 3/2
    7·1 answer
  • Does anyone have the answers to "INVERSES OF LINEAR FUNCTIONS COMMON CORE ALGEBRA II HOMEWORK"
    7·1 answer
  • Help me with this problem please
    13·1 answer
  • If g^-1(x) is the inverse of g(x) which statements must be true
    13·1 answer
  • A department store mails a customer satisfaction survey to people who make credit card purchases at the store. This month, 3521
    13·1 answer
  • The area of Mrs. Rush's rectangular room is 3x2+31x+36 . Find the length, width and perimeter.what is it?
    14·1 answer
  • the diagram shows a circle drawn inside a square 12cm the circle touches the edges o the square. calculate the shades area. take
    5·1 answer
  • 2 ^ { 2 x } - 6.2 ^ { x + 1 } + 32 = 02 2x −6.2 x+1 +32=0​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!