Ask question

Ask question

All categories

3 years ago

12

John's recipe makes 24 chocolate chip cookies per batch. If he makes x batches and gives y cookies to each of his 6 friends, wri

te an expression for the number of cookies John has left.

1 answer:

kifflom [539]3 years ago

8 0

Answer:

24x - 6y = Cookies John has left

Step-by-step explanation:

You might be interested in

Choose the polynomial written in standard form.

Vedmedyk [2.9K]

X^2y^2+4x^4y+10x^6 is in standard form

8 0

3 years ago

The Children's play area at the Community pool holds a total of 3185 gallons of water it takes 2.5 hours to fill the pool with 1

iren [92.7K]

Answer:

650 gallons after 1 hour

Unit rate:650gallons/hour

Step-by-step explanation:

We are given that

Total capacity of pool=3185 gallon

In 2.5 hours water pool fill=1625 gallon

We have to find how many gallons of water fill in the pool after 1 hour and unit rate.

Using unitary method

1625 gallons of water takes time to fill the pool=2.5 hours

1 gallon of water takes time to fill pool= $\frac{2.5}{1625}$ hours

3185 gallon of water takes time to fill the pool= $\frac{2.5}{1625}\times 3185$ hours

3185 gallon of water takes time to fill the pool=4.9 hours

1 hours , water fill in pool = $\frac{1625}{2.5}$ gallons

1 hours , water fill in pool=650 gallons

Unit rate: How many volumes of water fill in 1 hour.

Unit rate= $\frac{1625}{2.5}=650gallons/hour$

8 0

2 years ago

Rob Herndon, an accountant with Southwest Airlines, wants to retire 50% of

valina [46]

To achieve his goal of paying off $430,000 in 10 years, Rob Herndon needs to make $34,186.97 at 5% compounded annually.

<h3>What is a future value?</h3>

A future value refers to a value on a future date based on an assumed growth rate of interest over time.

The future value can be determined using the FV formula or table.

We can also compute the future value using an online finance calculator as follows:

<h3>Data and Calculations:</h3>

N (# of periods) = 10 years

I/Y (Interest per year) = 5%

PV (Present Value) = $0

FV (Future Value) = $430,000

<u>Results:</u>

PMT = $34,186.97

Sum of all periodic payments = $341,869.70

Total Interest= $88,130.30

Thus, for Rob Herndon to achieve his goal of paying off $430,000 in 10 years, he needs to make $34,186.97 at 5% compounded annually.

Learn more about Calculating Future Values at brainly.com/question/24703884

#SPJ1

7 0

1 year ago

Joe has a 28 foot long board. He needs to cut it into 24 equal length parts.How many feet should each section of the board be?

Ilya [14]

28 divides by 24 is 1.1666667 which rounds to 1.17 <——answer

6 0

3 years ago

Brittany's car gets 31 miles per gallon. Brittany's car used 24 gallons of gas on a round trip to see the ocean. How far away fr

shutvik [7]

Answer:

372 miles

Step-by-step explanation:

The appropriate relation is ...

miles = (miles/gallon) × gallons

distance = (31 mi/gal)×(24 gal) = 744 mi

Brittany drove 744 miles to see the ocean. Since this was her round trip distance, the one-way distance is ...

744 mi/2 = 372 miles

5 0

3 years ago