Mathematics College

Diego is selling raffle tickets for $1.75 per ticket. How many tickets would Diego need to sell to earn $140?

Answers

Answer 1

Answer:

Diego would need to sell 80 tickets.

Step-by-step explanation:

Divide 140 by 1.75 to get your answer. To double-check multiply 1.75 by 80, and you should get 140.

Answer 2

Answer:

Diego would sell 80 tickets.

Step-by-step explanation:

Related Questions

Katrina drinks 0.5 gallons of water per say. Which expression shows how to find the number of cups of water she drinks in a week?

Answers

Answer:0.5 gallons per day.Two options only.First;How many liter does the gallon have use the litre to solve for how many litres.Convert it into one unit divide and multiply the product by 0.5.

2nd option; Find the number of cups by representing it in a variable.

The problem
divided by
appeared on a recent test. The problem was done incorrectly. Identify one error that the student made. Identify an additional error, different from your answer in Part A, that the student made.

Part C:
Write a complete sentence to explain how the two errors can be corrected.

Answers

Answer:

Step-by-step explanation:

In the given division, when 24.725 is divided by 215,

Step 1 is the wrong step.

Quotient in first step will be 0.1 .

Part C.

215) 24.725 (0.115

      215

          322

          215

           1075    

           1075

                0

Therefore, the correct way to divide should be as agove.

Quotient after division should be 0.115.

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?

Answers

Answer: 25%

Step-by-step explanation:

Giving brainliest for the question if answer correct need answer ASAP


Find each union or intersection. Let X = {1, 4, 9}, Y = {x | x is an odd whole number less than 10}, and Z = {2, 4, 6, 8}.


X U Y


X U Z


X n Y


X n Z


Y n Z

Answers

Answer:

X ∪ Y = 1, 3, 4, 5, 7, 9,

X ∪ Z = 1, 2, 4, 6, 8, 9

X ∩ Y = 1, 9

X ∩ Z = 4

Y ∩ Z = ∅

Explanation:

X = [1, 4, 9]

Y = [1, 3, 5, 7, 9]

Z = [2, 4, 6, 8,]

7x10x10x10x10=
using exponent

Answers

7(10^4)

Hope this helps :)

Answer:

70,000

Step-by-step explanation:

100x100=10000x7=70000

please solve need help ASAP :)

Answers

Answer:

p^m+n

Rember than please

<3

Red

Ms. Smith bought a 6 pound bag of candy for her students. She gave away 3 pounds and ate 10 ounces of candy. How many ounces does Ms. Smith still have in her bag

Answers

Answer:

38oz

Step-by-step explanation:

6-3=3   3pounds-10ounces=38

3lb=48oz   48-10=38

Answer:

38 ounces

Step-by-step explanation:

3 pounds = 48 ounces

48 ounces + 10 ounces = 58 ounces

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

6 pounds = 96 ounces

96 ounces - 58 ounces = 38 ounces

Hope this helps..

Solve the equation for all values of x in simplest form (x + 3)^2 = -16

Answers

Answer:

x = -7 or  x = 1

Step-by-step explanation:

Given expression:

    (x + 3)²  = -16

 

Problem;

   Solve for x;

Solution:

 To solve for x; we use the factorization method;

     Take -16 to the left of the equation;

      (x + 3)²  = -16

         (x + 3)² + 16 = 0

       (x+ 3)² + 4²  = 0

if    x² + y²  = (x + y)(x - y)

     So;

       (x + 3 + 4) (x + 3 - 4) = 0

       (x + 7)(x - 1) = 0

       x + 7  = 0 or x - 1 = 0

      x = -7 or  x = 1

find the distance between (-6,0) and (-9,-4)

Answers

Answer:

5 units

Step-by-step explanation:

d=

[tex] \sqrt{(x2 - x1}^{2} ) + \sqrt{(y2 - y1) {}^{2} } [/tex]

a flying squirrel jumped from a tree 11 feet in the air at an initial velocity

Answers

Answer:

A flying squirrel jumped from a tree 11 feet in the air at an initial velocity of 9 feet per second. The equation h=-2t^2+9t-11 models his jump where h is height in feet and t is time in seconds

Step-by-step explanation:

Solve the 'equation. Then check your solution.
(2 1/7)p=-3

Answers

Answer:

p= -7/5

Step-by-step explanation:

The proportion of observations from a standard Normal distribution that take values larger than -0.75 is about

Answers

The answer is 0.7734

Hope this help.

The price of one share of a company declined $2.50 per day for 4 days in a row. What is the overall change in the price of one share?

Answers

Answer:

$10

Step-by-step explanation:

$2.50 X 4

14 is the GCF of a number M and 210. What are possible values of M?

Answers

Answer:

Hello,  

we know that to find the GCF we descompose the numbers and then we multiply the common terms with the lowest exponent. So we first descompose 210:

210   | 2

105   | 3

 35   | 5

   7   | 7

   1    

210= 2x3x5x7

Now one possible solution is 14 because:

14   | 2

 7   | 7

 1

As you can see 2 and 7 are common terms, so:

GCF= 2x7

GCF=14   -->  It's correct

Then, if we analyze it, we'll realize that we have an infinitive number of solutions. The only requirement is that "M" must have 2 and 7 when we descompose it.

For example:

M= 2²x7x3x11

M=924

924 is another possible solution, it doesn't matter if 2 or 7 repeat, since I said the GCF is the multiplication of the common terms with the LOWEST exponent. That's all.

Step-by-step explanation:

-4 1/5+3 2/3+ -1 2/5

Answers

Answer:

-1.9

Step-by-step explanation:

I rounded it to the tenth

Mixed Number: -1 14/15
Decimal: -1.93
Improper Fraction: - 29/15
Hope it helps!

Please help with the answer Y=Mx+b

Answers

Answer: y=x+5

Step-by-step explanation:

So the dots are going at a slope of 1 up and 1 right each time, so your slope would be 1, or simply x if you times it. To line it up with the slope, you have to move up 5 on your y-axis, known as your b. Then from there, you go up 1 over 1 which will line up with all the dots.


y
=
m
x
+
b
is the slope intercept form of an equation describing a line.

Rewrite in simplest term 2(-8r-6)-6(-3r+6)

Answers

Answer:

2r-48

Step-by-step explanation:

if you wanted the answer that's what it would be. after you use the distributive property for each set of parentheses and then combine alike terms.

HELP WILL MARK BRAINLIEST PLEASE GIVE EXPLANATION

Answers

Answer:

P1P2 = P1P3 = 2√2P2P3 = 4isosceles right triangle (both)

Step-by-step explanation:

The length of a side can be found using the distance formula:

  d = √((x2 -x1)^2 +(y2 -y2)^2)

For P1P2, this gives ...

  d = √((0-(-2))^2 +(1-(-1))^2) = √(4+4) = √8

  P1P2 = 2√2

__

The same ∆x and ∆y apply to P1P3, so we know ...

  P1P3 = 2√2

__

The lengths of P1P2 and P1P3 are the same, so the triangle is isosceles.

__

The length of P2P3 can be found by subtracting the y-coordinates:

  P2P3 = 1 -(-3)

  P2P3 = 4

__

We note that the slope of P1P2 is 2/2 = 1, and the slope of P1P3 is -2/2 = -1. The product of these slopes is (1)(-1) = -1, so we know those lines are perpendicular. The triangle is a right triangle.

pls pls help pls plz plz

Answers

Answer:

148

Step-by-step explanation:

a/22=74

a=1628

1628/11=148

Answer:

148

Step-by-step explanation:

the # is divided by 22 to get 74, so to know what # is, we need to multiply 22 and 74, which fives you 1,628. Then, you just divide that by 11, which give you 148 :)

for some reason it won't let me type the at symbol

Which of the following is equal to 7 & 1/4?

Answers

Answer:

B

Step-by-step explanation:

When you raise something to the power of '1 over n', it is the same as taking the nth root.

Example:

[tex]16^{\frac{1}{4}} = \sqrt{16} =4[/tex]

Identify the degree of rotation from the origin.


Please help guys

Answers

Answer:

:)

Step-by-step explanation:

It's B . carmel.bratz go add the snap

Is F=9/5C proportional?

Answers

Answer:

No, it is not

Step-by-step explanation:

Answer:

No it is not

Step-by-step explanation:

Circle YES or NO The terms -5x and 5x are like terms.

Answers

Answer:

Step-by-step explanation:

Yes, they are. The like term is the variable x. The combine to form 0

Correctly explains how to estimate 33% of 87.

Answers

Divide 33 by 100 to get the decimal form, 0.33, then multiply that by 87. You should get 28.71

Answer for points:
after Muhamad's death, Islam spread throughout the world mostly due to:
A: Muslim pilgrims teaching their beliefs to others,
B: Muslim empires conquering new territories,
C: Sunni and Shiite leaders agreeing to untie,
D: Christian leaders converting to Islam.

Answers

Answer: THE ANWSER IS B

WILL GIVE BRAINLIEST! What is the equation of the line passing through the points (4, 7) and (7, 13) in slope-intercept form?

Answers

Answer:

y = 2x - 1

Step-by-step explanation:

To get slope:

m = y2 - y1 / x2 - x1

m = 13 - 7 / 7 - 4

m = 6 / 3

m = 2

To get y-intercept:

y = mx + b

13 = 2(7) + b

13 = 14 + b

13 - 14 = b

-1 = b

Put it together:

y = 2x - 1

Which of the following ordered pairs is a solution to the inequality y>−2x+7?

Answers

Answer: x>-1/2y+7/2

Step-by-step explanation:

One should continue to monitor his or her goals and adjust his or her plan for achieving them when it is necessary.
Please select the best answer from the choices provided
True or false

Answers

Answer. True
Explanation. You must monitor your goals and try to achieve them on your watch.
good luck :)

Answer:

true

Step-by-step explanation:

A school paid $31.25 for each calculator.

a. If the school bought x calculators, how much did they pay?

b. The school spent $500 on calculators. How many did the school buy?

Answers

Answer:

16

Step-by-step explanation:

If he school bought 16 calculators they would pay 500 dollars because if you will  divide 500 by 31.25 you will get an answer of 16

A. $31.25(x)=amount paid
B. $31.25(x)=$500
Divide $500 by $31.25 to cancel each other out
X≈16.5289 which in real world problems would equal 16

Hope this helped!

your cell bill for the last month was $148.50 and you think this seems high. If you know that you talked on your phone for 221 minutes last month, how much should your bill have been?

Answers

Answer:

should have been around 72

Step-by-step explanation:

dollars

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