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Lunna [17]
3 years ago
11

Please help me ^^ This is due tomorrow

Mathematics
1 answer:
saveliy_v [14]3 years ago
7 0
The answer is 5.

You just plug whatever number is in the f(?) part in for x!
You might be interested in
Is it true that the order when dividing three real numbers does not effect the answer?
leva [86]
 Changing the order may not affect the answer in some situation, however it's not a rule. 
7 0
3 years ago
Which is more, 53 fluid ounces or 7 cups?
brilliants [131]

Answer:

7 cups

Step-by-step explanation:

1 cup = 8 fluid ounces

7 cups x 8 fluid ounces = 56 fluid ounces

56 is greater than 53

56 > 53

4 0
3 years ago
I will give brainliest.........................Please explain please..........................
Ahat [919]
<h3>Answer:  Profit = 6.40 dollars</h3>

======================================================

Explanation:

Plug x = 80 into the equation to get

y = 0.12x

y = 0.12*80

y = 9.60

This means the store paid $9.60 for the rope. This amount of money is leaving the store owner's wallet or bank account. We'll keep this in mind for later.

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

The graph shows the equation y = 0.20x

Note how the point (1, 0.20) is on the line to help see the slope right away. This trick only works when the line goes through the origin.

You could also use the slope formula to get this. The y intercept is 0 since the line goes through the origin.

This equation and graph show that the price per foot is $0.20, or it's 20 cents per foot.

Plug in x = 80 to find how much the store will make in revenue

y = 0.20x

y = 0.20*80

y = 16

The store makes $16 in revenue when it sells 80 ft of rope.

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

The cost to the store was $9.60 found in the first section. The revenue was $16 found in section 2.

So,

profit = revenue - cost

profit = 16 - 9.60

profit = 6.40 dollars

6 0
3 years ago
Someone please help me out please!!!!
Tom [10]

Given:

A committee of 6 members is to be chose from the 100 members of the U.S. senate.

To find:

The number of ways to form a committee.

Solution:

We have,

Total number of members = 100

Number of members needs to selected of committee = 6

Number of ways to select r items from total n items is

^nC_r=\dfrac{n!}{r!(n-r)!}

Number of ways to select 6 members from total 100 members is

^{100}C_6=\dfrac{100!}{6!(100-6)!}

^{100}C_6=\dfrac{100\times 99\times 98\times 97\times 96\times 95\times 94!}{6\times 5\times 4\times 3\times 2\times 1\times 94!}

^{100}C_6=\dfrac{100\times 99\times 98\times 97\times 96\times 95}{6\times 5\times 4\times 3\times 2\times 1}

^{100}C_6=1192052400

Therefore, the total number of ways to form a committee is ^{100}C_6, i.e., equal to 1192052400.

4 0
3 years ago
Please help me to answer this question thank you otherwise I my teacher will be so mad .
kifflom [539]

Answer:

2/3 ≈ 0.666667

5/11 ≈ 0.454545

5/6 ≈ 0.833333

6/7 ≈ 0.857143

Step-by-step explanation:

Easiest and fastest way to do this is to use a calculator to find your decimals and then approximate.

7 0
3 years ago
Read 2 more answers
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