MATHEMATICS MIDDLE SCHOOL

At a fair, the pick a duck game has 112 ducks to choose from, but only 14 of the ducks will win a prize. What is the probability that Justin picks a duck at random and wins a prize?A. 1/8
B. 1/14
C. 1/4
D. 6/8

Answers

Answer 1
Answer: A. 1/8.

The probability will be 14/112 because there are only 14 correct ducks out of a total of 112 ducks. This fraction can be simplified by a facto of 14 to get 1/8.  

Related Questions

What are some ways you can create a new system of equations based on a given system?
Simplify this expression.8.9 – 1.4x + (–6.5x) + 3.4
jon ran around a track that was 1/8 of a mile long.He ran around the track 24 times.how mant miles did jon run in all?
At a restaurant after every 12th visit you receive a free drink. After every 15th visit you receive a free dessert. At which visit will you first receive a free dessert and a free beverage?
Need help please answer!What are the first six terms of the sequence, n2 (n squared)??

A car salesperson sells a used car for ​$ and earns ​% of the sale price as commission. How many dollars does the salesperson earn in​ commission?

Answers

You haven't provided the $ or % that he gets, but I will attempt to use algebraic terms to explain it instead.

If the salesman sells a car for $a and gets b% of the sale price as commission, then what you need to do is divide the a by 100, then multiply it by b to find out b% of a. This will be the commission that he will earn.

a / 100 x b = commission earned in $

Edit

You've now supplied me with the $ and %, let me explain it again.

To find out the commission that he will earn, you divide 8,100 by 100 then multiply it by 9.

8,100 / 100 = 81

81 x 9 = $729 commission earned.

Answer:

615

Step-by-step explanation:

that the answer for mine

if its 7,500  and earns 9%

What is 2.6 as a fraction or mixed number? Pls help

Answers

The number 2.6 as a fraction is 13/5 and as the mixed number is 2 3/5.

Given a number 2.6.

We have to write this number as a fraction or mixed number.

Generally, decimals and fractions are highly interrelated.

Fractions can be converted in to decimals and decimals can be converted in to fractions.

Here the decimal number is 2.6.

This can be written as,

2.6 = 2.6 / 1

Multiplying numerator and denominator with 10,

2.6 = 26/10 = 13/5

So the fraction is 13/5

This can be written as a mixed number as 2 3/5.

Learn more about fractions here :

brainly.com/question/10708469

#SPJ6

Answer:

2(3)/(5)

Step-by-step explanation:

We need to write 2.6 as a fraction or a mixed number

2.6 or 2.6/1  are same

We have one number after the decimal point

To remove decimal point we multiply both top and bottom by 10

(2.6)/(1) =(2.6*10)/(1*10) = (26)/(10)

Now we divide it

             2           (quotient)

            ------------------------

    10      26

              20

            -------------------------  (subtract)

                  6       (remainder)

so mixed fraction is 2(6)/(10)

6/10 can be reduced to 3/5

So final answer is 2(3)/(5)

Find all values of k so that the trinomial x^2+kx-35 can be factored using integers.

Answers

I haven't done this in a while haha but I think the answers are {-34,36,2,-2}

A Square Pyramid has a Total Surface Area of 40square inches and the side length of its square base
is 4 inches. Determine the slant height of the
pyramid.​

Answers

Answer:

3\ in

Step-by-step explanation:

Let h be the slant height of the square pyramid.

Given:

Total surface area of the square pyramid = 40 square inches

And square base has a side length = 4 inches

We need to find slant height of the square pyramid.

The surface area of the pyramid is sum of the area of the square and area of each of the triangle faces.

A_(square\ pyramid) = A_(square\ base) + 4* A_(triangle)-------(1)

The base area of the square pyramid = (side)^(2)

So, A_(square\ base) = 4^(2)

A_(square\ base) = 16  in^(2)

And area of the triangle = (1)/(2) b* h

Where b = base of the triangle

The base of the triangle is one side of the square pyramid base, so the base of the triangle is 4 inches.

And h = slant height of the triangle.

A_(triangle) = (1)/(2)* 4* h

A_(triangle) = 2* h

So the area of the triangle = 2h square inches

Now we substitute area of the base and area of the triangle in equation 1.

A_(square\ pyramid) = 16 + 4* 2h

Now we substitute the value of total surface area of the square pyramid in above equation.

40 = 16 + 4* 2h

Simplify the above equation.

40 = 16 + 8h

8h = 40-16

8h = 24

h = (24)/(8)

h=3\ in

Therefore the slant height of the square pyramid is 3 inches.

Answer:

Step-by-step explanation:

1. 9 square inches

2. 60 square inches

3. 69 square inches

Subtract: 7 9/16 - 4 2/4
A.3 7/12
B.3 1/16
C.3 7/20
D.3 11/12

Answers

The answer is B.3 1/16

L=P+2G over K Solve for G?

Answers

L = P + 2G / K

Multiply both sides by K to get rid of the denominator

KL = P + 2G

Subtract P from both sides

KL - P = 2G

Divide each side by 2

KL - P / 2 = G

G = KL - P / 2

Hi Brand

L=P+(2G)/k

Multiply both sides by K

KL= KP+2G

Flip the equation

KP+2G=KL

add -KP to both sides

KP+2G-KP=KL-KP

2G=KL-KP

Divide both sides by 2

2G/2= (KL-KP)/2

G= 1/2 KL + -1/2 KP

I hope that's help !

Good night .
Other Questions
3(5x+2)=2(3x-6)What is the answer, with shown work, please ​
126 is decreased to 48 percent of change
The formula f equals c over lambda, where f = frequency, c = wave speed, and λ = wavelength, is used to calculate frequency. Solve this formula for c.A.c = f − λB.c = fλC.c = f + λD.c equals f over lambda
Mackenzie ran the olympic marathon of 26 1/5 miles in a time of 5 4/5 hours. How far did she run in a 1 hour?