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Evgesh-ka [11]
3 years ago
9

The equation c/5+ $1.00 = $9.00 can be used to find the total cost (including the delivery charge per person) for flowers purcha

sed by 5 office workers. What was the total cost, c, of the flowers
A) $20.00
B) $40.00
C) $50.00
D) $54.00
Mathematics
1 answer:
Phoenix [80]3 years ago
6 0
9-1 is 8 X 5 is 40, the answer is B
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What are all of the prime factors of 35?
neonofarm [45]

Answer:

Well, the only prime factor of 35 would be 5 × 7.

Step-by-step explanation:

For addition, all of the number 35's divisors would be:

1, 5, 7, 35.

Which means, 5 and 7 are the only numbers that 35 can be divided to besides 1 and itself.

Hope this helps!

5 0
3 years ago
There are 3 people at a party. If each person must shake hands with every other person at the party exactly once, how many hands
Dima020 [189]
<h2>Answer:</h2>

The total number of handshakes that would happen between the three people are:

                                    3

<h2>Step-by-step explanation:</h2>

There are three people at a party.

Let they be denoted by A,B and C.

Now, the total number of handshakes that would occur will be denoted by:

      AB, AC and BC

where AB denotes that A and B shake hands.

AC denote that A and C shake hands.

and BC denote that B and C shake hands.

Hence, total number of handshakes are:

                           3

5 0
3 years ago
Find the circumference and area of a circle with a diameter of 14 inches. Leave your answers in terms of pi. C = 14π; A = 49π. C
Olenka [21]
Given:
diameter = 14 inches
radius = 14 inches / 2 = 7 inches

Circumference of a circle = 2 π r = 2 * π * 7inches = 14 inches * π

Area of a circle = π r² = π * (7in)² = π * 49in² 

C = 14π    and   A = 49π
5 0
3 years ago
Read 2 more answers
Use the balanced scale to find the conversion factor that can be used to convert the number of blocks to the weight of the block
77julia77 [94]

Answer:

x = 2 1/4 or 2.25

Step-by-step explanation:

to start we can make an equation

9lbs = 4x

divide by 4

9/4 = x

x = 2.25 or 2 1/4

4 0
2 years ago
These tables represent a quadratic function with a vertex at (0, -1). What is
Bond [772]

Answer:

B

Step-by-step explanation:

We can notice that based on the given pattern, the average rate of change from x=n to x=n+1, where n \in \mathbb{Z}, is -2n-1.

So, the average rate of change from x=8 to x=9 is -2(8)-1=-17.

5 0
1 year ago
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