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
labwork [276]
3 years ago
12

Beth rode her bike for the following distance each day

Mathematics
1 answer:
zhuklara [117]3 years ago
3 0
Monday: 3 1/4 miles
Tuesday: (3 1/4)(2/3) = 2 1/6 miles
Wednesday: (2 1/6)(2) = 4 1/3 miles
Thursday: (4 1/3)(3/4) = 3 1/4 miles

Add them all up: 13 miles

She has not reached her goal, she needs to ride her bike 2 more miles to reach her goal.
You might be interested in
(〖12x〗^2 y-6xy+4x²)/2x
Akimi4 [234]
My guess is x to the power of 2 times (2+3y(24x-1))
8 0
3 years ago
The mean weight of the domesticated house cat is 9.2 pounds with a standard deviation of 3.4 pounds. If a cat has a z-score of -
ra1l [238]

Answer:

4.78 pounds

Step-by-step explanation:

We solve the above question using z score formula

z = (x-μ)/σ, where

x is the raw score

μ is the population mean = 9.2 pound

σ is the population standard deviation = 3.4 pounds

z = 1.3

We are to find x

Hence,

-1.3 = x - 9.2/3.4

Cross Multiply

-1.3 × 3.4 = x - 9.2

-4.42 = x - 9.2

x = -4.42 + 9.2

x = 4.78 pounds.

Therefore the weight of the cat is 4.78 pounds

5 0
3 years ago
Need help with semester homework is bout to end
Savatey [412]
To find the correct polynomial, we can use the answers to help us out. The middle variable must be the sum of +2 and another number; the last number in the equation must be the product of +2 and the other number.
Knowing this information, we can use the process of elimination to find the exact polynomial that contains the factor (3x + 2).

A) This can't be it because to get -x as the middle variable, you would need to add -3 and +2. However, -3 x +2 doesn't equal -4.

B) This equation isn't the right one because to get +8 you need to add +6 + 2. However, the product of these two isn't -8.

C) Can't be correct because +2 and -7 = -5, but 2 x -7 = -14...not -9.

D) Is the correct answer because you can add 2 and -1 to get +1. (There is an understood +1 in front of the x in the equation.) The product of 2 and -1 equals -2, which happens to be the last number inside this equation. Therefore, this (D) is the correct answer choice.

Hope I could help you out! If my math is incorrect, or I didn't provide the answer you were looking for, please let me know. However, if the answer was correct and well explained, please consider marking it <em>Brainliest</em>.

Have a good one!
God bless.
6 0
3 years ago
How to graph -x+y=-6 , 3x+5y=2
Grace [21]
Solve for y for both
6 0
3 years ago
A regular polygon had n-folds rotation symmetry. how many line of symmetry must it have
VashaNatasha [74]
6.6 Symmetries of Regular Polygons A Solidify Understanding Task A line that reflects a figure onto itself is called a line of symmetry. A figure that can be carried onto itself by a rotation is said to have rotational symmetry. A diagonal of a polygon is any line segment that connects non-consecutive vertices of the polygon. For each of the following regular polygons, describe the rotations and reflections that carry it onto itself: (be as specific as possible in your descriptions, such as specifying the angle of rotation) 1. An equilateral triangle 2. A square 3. A regular pentagon 4. A regular hexagon  
3 0
3 years ago
Read 2 more answers
Other questions:
  • Identify all the sets to which the number belongs. Choose from Rational Number, Irrational number, whole number, and or a intege
    10·2 answers
  • An apple and a banana cost $1.10 in total. The apple costs $1.00 more than the banana. How much does the banana cost, in cents?
    5·2 answers
  • What is the discount on shirts if shirts cost $24 and there is a discount 25%
    5·1 answer
  • A chemical compound has a freezing point of -5°C and a boiling point of 97°C. What is the difference between the freezing point
    7·1 answer
  • How do i figure out from a already graphed graph what the equation​
    13·1 answer
  • ANOTHER ONE PLEASE HELP
    9·1 answer
  • Simon fills a container with 38 1-in, cubes.
    12·2 answers
  • Cody rented a bicycle from Cycle Factory for $65. How many hours did Cody rent the bike for if their cost is $16 to rent the bik
    10·1 answer
  • How do I use the definite integral to find the area between x-axis and f(x) over the indicated interval
    9·1 answer
  • How do you do this C=2πr with π=3.14?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!