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PIT_PIT [208]
3 years ago
7

Six cups of coffee cost $9. Write an equation to represent this statement. Solve the equation to find the cost of one cup of cof

fee.
Mathematics
2 answers:
guapka [62]3 years ago
8 0

Answer:

c= 3/2 or 1.5$

Step-by-step explanation:

c is for the cost of one cup of coffee

6c = 9$

c= 9/6

c= 3/2 or 1.5

Alex17521 [72]3 years ago
4 0
<h3><u>Question</u><u>:</u><u>-</u></h3>

Six cups of coffee cost $9. Write an equation to represent this statement. Solve the equation to find the cost of one cup of coffee.

<h3><u>Answer</u><u>:</u><u>-</u></h3>

Each cup of coffee costs $1.5

<h3><u>Explanation</u><u>:</u><u>-</u></h3>

Let the cost of one cup of coffee be x.

=> 6x = 9

=> x = 9/6

=> x = 1.5

Cost of one cup of coffee = $1.5

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When making a book cover, Anwar adds an additional 20 square inches to the surface area to allow for overlap. How many square in
e-lub [12.9K]

Answer:

234 square inches

Step-by-step explanation:

We are given that

Length of book, l=11 in

Width of book, w=8 in

Height of book, h=1in

Additional area required to overlap=20 square inches

We have to find how many square inches of paper to make  cover of one book.

We know that surface area of cuboid

S=2(lb+bh+hl)

Using the formula

Surface area of book

S=2(11\times 8+8\times 1+1\times 11)

S=214 in^2

Total paper used to make cover of one book

=Surface area of book +additional surface area

=214+20

=234in^2

Hence, Anwar will use paper to make cover of one book=234 square inches

3 0
3 years ago
Need help with this math
alexira [117]

A hole occurs when both numerator and denominator of  a rational function have the same factor.

<u>Step-by-step explanation:</u>

While graphing rational function, it has to be converted into the lowest terms by factoring the numerator and denominator. If the numerator and denominator has the same factor, a hole is said to have occurred and to solve the rational function, you have to set the common factor to zero.

After you set it to zero and solve, you obtain the x value which can be then used to find out the value of y.

8 0
3 years ago
write a two step problem that you can solve using the strategy draw a diagram.explain how can use the strategy to find the solut
nevsk [136]
F(x)=2x+1
you can use a table of values for a diagram and graph the line
3 0
3 years ago
Timothy want to estimate the percentage of homeowners that own at least one dog. He surveys 100 randomly selected homeowners to
7nadin3 [17]

Answer:

C. The percentage of all homeowners that own at least one dog

Step-by-step explanation:

A parameter describes an entire population. Timothy is sampling from the 100 random homeowners to extrapolate their opinions onto the opinions of the entire population of homeowners.

8 0
3 years ago
15.24 x 1.64 the answer needs to be converted from us dollars to British pounds and can i have steps to plz
olga2289 [7]

Answer:

19.334

Step-by-step explanation:

First I multiplied.

15.24 x 1.64 = 24.9936

Then I convert my answer to British pounds.

24.9936 = 19.334 British Pound Sterling

Have a blessed day and hope this helps.

7 0
3 years ago
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