answer.
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
Tems11 [23]
1 year ago
11

there are two pizzas. conor ate 1⁄4 of a pizza, brandon 2⁄8, tyler 3⁄4, and audrey 4⁄8. who ate the most of the two pizzas? a. a

udrey b. tyler c. conor d. brandon
Mathematics
2 answers:
Sindrei [870]1 year ago
7 0
The best way to determine which among the fractions has the greatest value, convert all of them to their decimal equivalents. To do so, divide the numerator by the denominator. Conor ate 0.25 of the pizza, Brandon also 0.25, Tyler 0.75, and Audrey 0.5. Thus, the answer is letter "B. Tyler".
FromTheMoon [43]1 year ago
7 0

Answer:

b. Tyler

Step-by-step explanation:

Given,

The part of pizza ate by Conor = \frac{1}{4}=\frac{2}{2\times 4}=\frac{2}{8}

The part of Brandon = \frac{2}{8}

The part of Tyler = \frac{3}{4}=\frac{3\times 2}{4\times 2}=\frac{6}{8}

The part of Audrey = \frac{4}{8}

Since,

\frac{2}{8}=\frac{2}{8}

Hence, Tyler ate the most of the two pizza.

Option b is correct.

You might be interested in
Miguel buys a large bottle and a small bottle of juice. The amount of juice that the manufacturer puts in the large bottle is a
fomenos

Answer:

Pr(X>1540.2) = 0.0655

Step-by-step explanation:

Expected value of large bottle,

E(Large) = 1016

Expected value of small bottle,

E(small) = 510

Expected value of total

E(total) = 1016 + 510 = 1526

So the new mean is 1526

Find standard deviation of new amount by variance

Variance of large bottle,

v(large) = 8^2 = 64

Variance of small bottle,

v(small) = 5^2 = 25

Variance of total

v(total) = 64+25 = 89

So the new standard deviation

sd(new) = sqrt(89) = 9.434

Find probability using the new mean and s.d.

Pr(X>1540.2)

Z score, z = (x-mean)/sd

= (1540.2 - 1526)/9.434

= 1.505

value in z score

P(z<1.51) = 0.9345

For probability of x > 1540.2

P(z > 1.51) = 1 - 0.9345 = 0.0655

7 0
1 year ago
Rhett is solving the quadratic equation 0= x2 – 2x – 3 using the quadratic formula. Show the correct substitution of the values
Grace [21]
I hope this helps you

5 0
1 year ago
What values of b satisfy 3(2b + 3)2 = 36?
meriva
What values of b satisfy 3(2b+3)^2 = 36

we have
3(2b+3)^2 = 36
Divide both sides by 3
(2b+3)^2 = 12
take the square root of both sides
( 2b+3)} =(+ /-) \sqrt{12} \\ 2b=(+ /-) \sqrt{12}-3

b1=\frac{\sqrt{12}}{2} -\frac{3}{2}
b1=\sqrt{3} -\frac{3}{2}

b2=\frac{-\sqrt{12}}{2} -\frac{3}{2}
b2=-\sqrt{3} -\frac{3}{2}
therefore

the answer is
the values of b are
b1=\sqrt{3} -\frac{3}{2}
b2=-\sqrt{3} -\frac{3}{2}
9 0
1 year ago
What are the domain and range of f (x) = (one-fifth) Superscript x?
natka813 [3]

Answer:

The domain of the function is all real numbers (-\infty,\infty) and the range is all positive real numbers (0,\infty)

Step-by-step explanation:

We have the following function f(x)=(\frac{1}{5} )^x and we want to find the domain and the range.

The function we have is an example of an exponential function f(x)=b^x with b > 0 and b ≠ 1. This types of functions in general have the following properties:

  • It is always greater than 0, and never crosses the x-axis
  • Its domain is the set of real numbers
  • Its Range is the Positive Real Numbers (0,\infty)

The domain of a function is the specific set of values that the independent variable in a function can take on.

When determining domain it is more convenient to determine where the function would not exist.

This function has no undefined points nor domain constraints. Therefore the domain is (-\infty,\infty).

The range is the resulting values that the dependent variable can have as x varies throughout the domain. Therefore the range is (0,\infty).

We can check our results with the graph of the function.

7 0
2 years ago
Read 2 more answers
Nikita ran a 5-kilometer race in 39 minutes (0.65 of an hour) without training beforehand. In the first part of the race, her av
Brrunno [24]

The answer is 6(0.65-t)

3 0
1 year ago
Read 2 more answers
Other questions:
  • What is the elimination of 20x+5y=120 and 10x+7.5=80
    8·1 answer
  • Carmen is selling pies at the cherry festival to raise money for her local volunteer fire department. She sells 85 pies for $12
    11·1 answer
  • The amounts that two partners invested in a new business are given in the table above. If the partners share the profits in the
    15·1 answer
  • Suppose you have developed a scale that indicates the brightness of sunlight . Each category in the tablet is 5 time brighter th
    12·2 answers
  • A quadrilateral is graphed on a coordinate plane. If the vertices are A(2, 6), B(6, 0), C(2, –6) and D(–4, 0), which two points
    11·2 answers
  • If the measure of angle BCD=51 degrees, solve for x.
    8·1 answer
  • Discrete or Continuous? Identify the random variables in Exercises 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11 as either discrete or cont
    11·1 answer
  • Carl is wondering if the train he is riding home from school will leave early, on time, or late. The probabilities are
    13·1 answer
  • Which arrow would most likely represent the phase change that involves the same amount of energy as arrow 1?
    14·2 answers
  • The BJ Electrical Company needs to hire master electricians and apprentices for a one week project. Master electricians receive
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!