Our class buys oranges for 25¢ each and sells them for 50¢ each. If each student in our class of 30 sells 10 oranges, how much money, in dollars, will we make?

Answers

Answer 1

Answer:

$75 Have a nice day!   :)

here is how 50 x 10 = 500    500 x 30 = 15000    15000 divided by 2 = 7500 converted to dollars is $75

Answer 2

Answer:

$75.00

Step-by-step explanation:

50¢-25¢=25¢

30×10=300

300×25¢=7500¢

7500¢=$75$


Related Questions

PLZ HELP!!!!! DUE TODAY! 50 POINTS & BRAINLIEST FOR SOMEONE WHO CAN EXPLAIN TO ME WHAT I DID WRONG!!!!!!
p.s. thank you in advance!

Answers

Answer" it is -34 because I added my x and my y

Step-by-step explain;

Answer:

Bro it's right they are wrong unless you are not giving all the information unless what they wanted you to do is do 12 + 10 as the answer

Step-by-step explanation:

Solve the equation:

t+3/3 = 11

Answers

Answer:

t = 2

Step-by-step explanation:

3 times 3 = 9 and 11 minus 9 equals 2

Find the value of x. Photo provided.

Answers

sorry if it’s a bit messy. hopefully i could help!!

Which expression forms an equation with the given expression?
8 • 7 - 4 =

Answers

The answer is 52 hopefully this help

What is 3.4 × 10^-6 in standered notation

Answers

0.0000034 hope this helps
Answer : 0.000036

Explanation:
When multiplying a number by 10 to the power of a positive exponent (e.g. 10^3), move the decimal in the number that many spaces to the right (e.g. 4.5⋅10^3=4500).
When multiplying a number by 10 to the power of a negative exponent (e.g. 10^−4), move the decimal in the number (the absolute value of) that many spaces to the left (e.g. 4.5⋅10^−4=0.00045). For 3.6⋅10^−5
, move the decimal five spaces to the left:
0.000036

A sociologist randomly selects single adults for different groups of​ three, and the random variable x is the number in the group who say that the most fun way to flirt is in person. Determine whether a probability distribution is given. If a probability distribution is​ given, find its mean and standard deviation. If a probability distribution is not​ given, identify the requirements that are not satisfied. x ​P(x) 0 0.087 1 0.344 2 0.415 3 0.154

Answers

Answer:

Yes the table shows a probability distribution

The mean is [tex]E(X) = 1.636 [/tex]

The  standard deviation is   [tex]\sigma = 0.845 [/tex]

Step-by-step explanation:

From the question we are told that

The data given is

x 0 1 2 3

P(x) 0.087 0.344 0.415 0.154

Generally we can evaluate [tex]P(x) * x[/tex] as

[tex]P(x) * x[/tex] 0 (1 * 0.344 ) (2 * 0.415) (3 * 0.154 )

=> [tex]P(x) * x[/tex] 0 0.344 0.830 0.462

Generally we can evaluate [tex]P(x) * x^2 [/tex] as

[tex]P(x) * x^2 [/tex] 0 [tex ](1^2 * 0.344 )[/tex] [tex ](2^2 * 0.415)[/tex] [tex ](3^2 * 0.154 )[/tex]

=> [tex]P(x) * x^2 [/tex] 0 [tex] 0.344 [/tex] [tex ]1.66 [/tex] [tex]1.386[/tex]

Generally the mean is mathematically represented as

[tex]E(X) = \sum [x* P(x)][/tex]

[tex]E(X) = 0 + 0.344+ 0.830+0.462 [/tex]

[tex]E(X) = 1.636 [/tex]

Generally the standard deviation is mathematically represented as

[tex]\sigma = \sqrt{V(X)}[/tex]

Here [tex]V(X)[/tex] is the variance which is mathematically represented as

[tex]V(X) = [E(X^2) ]- [E(X)]^2[/tex]

Here

[tex]E(X^2) = \sum [x^2 * P(x)][/tex]

[tex]E(X) =0 +0.344+1.66+1.386 [/tex]

[tex]E(X) = 3.3900 [/tex]

So

[tex]V(X) = 3.3900 - [1.636]^2[/tex]

[tex]V(X) = 3.3900 - 2.6764[/tex]

[tex]V(X) = 0.7136[/tex]

So

[tex]\sigma = \sqrt{0.7136}[/tex]

[tex]\sigma = 0.845 [/tex]

Will give brainliest. please help me. Select all that are equal to 6^4(6^-5). check all that apply.

A. 1/6^-1

B. 1/6

C. 6^-1

D. 1/6^1

E. 1/-6

Answers

A,C,E those are the answers

f(x)= (x - 1)^2+2

Graph the function and identify the axis is symmetry

Answers

Answer:

f(x)= (x - 1)^2+2 = 1

Step-by-step explanation:

Write F ( x ) = ( x − 1 ) 2 + 2 as an equation.

y=(x−1)2+2

Use the vertex form, y = a ( x − h )^2 + k , to determine the values of a , h , and k .

a = 1

h = 1

k = 2

Since the value of a is positive, the parabola opens up. Opens Up

Find the vertex ( h , k ) .

(1,2)

Find p , the distance from the vertex to the focus.

[tex]\frac{1}{4}[/tex]

( 1, [tex]\frac{9}{4}[/tex] )

Find the axis of symmetry by finding the line that passes through the vertex and the focus.

x = 1

I hope this helps.

Use the figure at the right for Exercises 1-4
1) Name a pair of vertical angles.
Name a pair of adjacent angles with vertex M.
3) Name a pair of adjacent angles with vertex S.
N
4) Name a linear pair.

Answers

Answer:

Use the figure at the right for Exercises 1-4

1) Name a pair of vertical angles.

Name a pair of adjacent angles with vertex M.

3) Name a pair of adjacent angles with vertex S.

N

4) Name a linear pair.

Step-by-step explanation:

Dao receives an employee discount on the purchase of a new automobile. The automobile that he is interested in has a
sticker price of $18,560. If his discount is 18 percent, what is the price that Dao will pay?
O $3,340.80
$3,712.00
$12,992.00
$15,219.20

Answers

Answer: It’s $15,219.20

a.k.a D at least that’s what it says on mine

Step-by-step explanation:

Hope this helps and just answered question correct on edg so yea

5 points
1.Mary has been saving her weekly allowance for the past 20 weeks. She
started with $100 and now has $300. Which equation can be used to find
the amount of money Mary receives for her weekly allowance? (7.10 A)
O A. 100 = 300 + 20%
B. 300 - 100x = 20
C.300 = 100 + 20x
D. 300 = 100 – 20x

Answers

ima go with B my dude good luck

can someone please help me with this question ​

Answers

Answer:6

Step-by-step explanation:

I’m so confused please explain and help! The most explanation with the reasonable answer gets BRAINLIEST

Answers

Answer: I say Mike because when you multiply it you end up getting 4 for Mike

Step-by-step explanation:

Answer:

pete ran the furthest at 4 miles

Step-by-step explanation:

pete = 4

jan=3.33

cissy=2.1

mike=2.4

What are the solutions to this equation?

x² – 108 = 13 Pleasee HELP ASAP

Answers

Answer:11

Step-by-step explanation:

x^2-108 =13

    +108   +108

x^2=121

2√x= √121

 x=11

A cube-shaped gift box has a volume of 421.875 cubic inches. Solve s^3=421.875 to find the length s of one side of the box.

Answers

Answer:

7.5 inch

Step-by-step explanation:

[tex]{s}^{3} = 421.875 \\ s = \sqrt[3]{421.875} \\ s = 7.5 \: inch[/tex]

what is 4x=8 proof reason

Answers

Answer:

x=2

Step-by-step explanation:

4x=8

/4   /4

divide both sides by 4

x=2

Answer:

x = 2

Step-by-step explanation:

divide both sides by 48÷4 = 2

What is the equation for the line in slope-intercept form?



Enter your answer in the box.

Answers

Answer:

y= -2 + 4

Step-by-step explanation:

Answer: y = -2x - 4 is the actual answer

Step-by-step explanation: The other person is wrong i did that answer and it was wrong.

Which side of triangle XYZ is the longest. x=62, y=55, and z=63

Answers

Z because 63 is larger than 55 and 62

Answer: XY should be the answer

Step-by-step explanation: A guess I took and got right

Evalúa las siguiente expresión algebraica,
considerando que: a=2, b=-3, c=1, d=-2 *
*
2ac + 5bd

Answers

Answer:  34

(2)(2)(1) + (5)(-3)(-2) = 34

    4     +      30       = 34

Answer:

2·2·1+5·(-3)·(-2)= 34

Step-by-step explanation:

Payton is playing a video game . in one scene , she loses 10.5 health points. in the next scene she gaind 4.5 health points . what is the overall increase or decrease to Payton's health points?

Answers

Answer:

-10.5 + 4.5 = -6

So decrease of 6

Robert wants to buy a new coat for $117.

He was offered a discount on this price of 25%.

He then has to pay 8.75% sales tax on the discounted price.

Which expression represents the best strategy for estimating the final cost of the coat?

Answers

Answer Choices:

A.120 ×0.75 ×1.1

B.120×0.25×0.9

C.120× 0.25× 1.1

D.120× 0.75 ×0.9

Answer

A.)

(117·0.25)=n

117-n=87.75·0.0875=m

87.75+m=95.43

Step-by-step explanation:

117-25%=87.75+8.75%=95.43

please help! will give brainliest!! financial lit.!
The law of supply states that producers will supply _____ goods or services when the price is _____.
a. fewer; high
b. better; high
c. fewer; low
d. more; low

Answers

Answer:

b. better; high

Step-by-step explanation:

Please answer this...

Answers

Answer and Step-by-step explanation:

The equation would be y = 5x + 75

Now, plug in 1, 2, 6, and 12 for x (which represents the hours) and solve for y (which represents the price).

1 hour - $80

2 hours - $85

6 hours - $105

12 hours - $135

PLZ ANSWER QUICK:
The graph shows two lines, A and B:

A graph is shown with x- and y-axes labeled from 0 to 6 at increments of 1. A straight line labeled A joins the ordered pair 3, 0, and the ordered pair 0, 6. Another straight line labeled B joins the ordered pair 0, 0, and the ordered pair 5, 5.

Based on the graph, which statement is correct about the solution to the system of equations for lines A and B?
0, 6) is the solution to both lines A and B.
(0, 6) is the solution to line B but not to line A.
(2, 2) is the solution to both lines A and B.
(2, 2) is the solution to line A but not to line B.

Answers

Answer: Choice D

(2,2) is the solution to line A, but not to line B

==========================================================

Explanation:

Let's find the equation of line A

First we need the slope

m = (y2-y1)/(x2-x1)

m = (6-0)/(0-3)

m = 6/(-3)

m = -2

Since the point (0,6) is on line A, we know b = 6 is the y intercept.

The equation of line A is y = -2x+6.

-----------------------------

Let's find the equation for line B

So we need the slope

m = (y2-y1)/(x2-x1)

m = (5-0)/(5-0)

m = 5/5

m = 1

The y intercept is b = 0 since the line goes through (0,0)

The equation of line B is y = 5x+0 which is the same as y = 5x.

------------------------------

Our system of equations is

[tex]\begin{cases}y = -2x+6\\y = 5x\end{cases}[/tex]

We can see that plugging x = 0 into line A's equation leads to y = 6. So (0,6) is on line A. However, the point (0,6) is not on line B because plugging x = 0 leads to y = 0.

This allows us to rule out choices A and B.

--------------------------------

Let's see what happens when we plug in x = 2 to line A

y = -2x+6

y = -2*2+6

y = -4+6

y = 2

The point (2,2) is on line A

Now let's do the same for line B

y = 5x

y = 5*2

y = 10

The point (2,10) is on line B meaning that (2,2) is not on line B.

We can rule out choice C and conclude that choice D is the final answer.

Side note: Choice D should read "(2,2) is a solution" instead of "(2,2) is the solution" since there are infinitely many solutions on any given line. So another solution for example would be (0,6).

more math. mann I hate this

Answers

Answer:

19 miles

Step-by-step explanation:

If they had to ride 342 split by 18 horses, divide 342 by 18 to get 19

Answer:

They rode 19 miles before replacing each horse.

Step-by-step explanation:

This problem can be represented as:

[tex]\frac{342 miles}{18 horses}[/tex]

To find the number of miles per horse simply divide 342 by 18. You will get your answer of:

[tex]\frac{19 miles}{1 horse}[/tex]

What temperature does the thermometer show?

Answers

                                                   [tex]\huge\boxed{-2^o}[/tex]

___________________________________________________________

                                              [tex]\boxed{Explanation}[/tex]

The red goes past [tex]-5^o[/tex] and if you count the lines it goes up to [tex]-2^o[/tex].

___________________________________________________________

Hope it helped!

May i have brainliest?

[tex]\huge\boxed{Thanks,\;Plip.}[/tex]

Let's find 1/2 - 1/6. First, write the subtraction so the fractions have denominator . Then subtract. 1/2 - 1/6 = blank/6 - 1/6 blank/blank

Answers

Answer:

1/3 or 0.3 (repeating decimal)

Step-by-step explanation:

The subtraction the fractions gives 1/3.

What is a fraction?

The fractions include two parts, numerator and denominator.

Numerator: It is the upper part of the fraction, that represents the sections of the fraction.

Denominator: It is the lower or bottom part that represents the total parts in which the fraction is divided.

Given that are two fractions 1/2 and 1/6, we need to subtract them,

Firstly, equating the denominators,

1/2 = 6/12

1/6 = 2/12

Therefore,

1/2 - 1/6 = 6/12 - 2/12

= (6-2)/12

= 4/12

= 1/3

Hence on subtracting the fractions we get 1/3.

Learn more about fractions click;

https://brainly.com/question/10354322

#SPJ2

Write a quadratic function in standard form with zeros 1 and -10

Answers

Answer:

f(x)=x^2+9x-10

Step-by-step explanation:

Standard Form of Quadratic Function

The standard form of a quadratic function is:

[tex]f(x)=ax^2+bx+c[/tex]

where a,b, and c are constants.

The factored form of a quadratic equation is:

[tex]f(x)=a(x-\alpha)(x-\beta)[/tex]

Where [tex]\alpha[/tex] and [tex]\beta[/tex] are the roots or zeros of f, and a is constant.

We know the zeros of the function are 1 and -10. The function is:

[tex]f(x)=a(x-1)(x-(-10))[/tex]

[tex]f(x)=a(x-1)(x+10)[/tex]

Operating:

[tex]f(x)=a(x^2+10x-x-10)[/tex]

Joining like terms:

[tex]f(x)=a(x^2+9x-10)[/tex]

Since we are not given any more restrictions, we can choose the value of a=1, thus. the required function is:

[tex]\boxed{f(x)=x^2+9x-10}[/tex]

what is 715 divided by 6

Answers

Answer:

119.166667

Step-by-step explanation:

Did math on calculator.

Answer:

119.166666667

Step-by-step explanation:

6/x + 8/x+5 = 3

What is x

Answers

Answer:

x = -7

Step-by-step explanation:

6/x + 8/x + 5 =3

5x + 14 /x =3

Step 1: Multiply both sides by x.

5x+14=3x

5x+14−3x=3x−3x(Subtract 3x from both sides)

2x+14=0

2x+14−14=0−14(Subtract 14 from both sides)

2x=−14

2x

2

=

−14

2

(Divide both sides by 2)

x=−7

Check answers. (Plug them in to make sure they work.)

x=−7(Works in original equation)

Answer:

-7

Step-by-step explanation:

Solve for  

x

by cross multiplying.

x

=

29

Other Questions
The process of water migrating from areas of low electrolyte concentration to area of high electrolyte concentration is called . is the medicine term for the swelling of the brain What is magnetic poles always come in pair i need helppppp pwease! 2nd continental congress How are linear functions used in everyday life? what is the difference between linear and nonlinear functions? Is 200 meters greater than 2000 centimeters Who did John Winthrop command to shut up or leave the colony and they responded by comparing him to Pontius Pilate ? Erica had $1,200 dollar in her bank account and deposited another $300 into the account. By what percent did the amount of the money in her bank account increase? is 1.6868 irrational or rattional what are the adjectives in this sentence, The monstrous shuttle pitched forward slightly, then rocked back Electrically neutral objects become___when they or lose electrons. Which of the following ordered pairs is a solution to the inequality y>2x+7? for what 2 reasons did the tang dynasty ruler turn against Buddhism Please Help Assap!!!Which is a factor that keeps Earth in orbit around the Sun?the orbital path of the moonthe gravitational pull of the Sunthe continuous motion of the universeEarths changing speed and direction Help me please! i seriously dont understand this unit Why did the Moscoso Expedition change leadership? PLEASE HELP WILL GIVE BRAINLIEST 700% of what number is 154? Which sentence is in the interrogative mood?Don't eat the popcorn because it will get stuck in your teeth.Were you to have told me about this last year, I wouldn't have believed you.Do you want to go to the movies on Friday night?They are playing a double bill of classic full-length anime.