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irinina [24]
2 years ago
7

True or false: f(x) represents a function. A. True B. False

Mathematics
1 answer:
pav-90 [236]2 years ago
8 0

Answer:

A.) True

Step-by-step explanation:

A set of outputs and inputs becomes a function when there is only one output per input. In this case, each "x" value only has one "y" value, making it a function.

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A blueberry recipe calls for 1\frac{3}{4} cups of sugar. How many cups of sugar would need to make the muffin recipe 3 times?
liraira [26]

Answer:

4 3/4

Step-by-step explanation:

Just multiply 1 3/4 and 3 = 4 3/4

4 0
3 years ago
Josiah bought 22 chicken wings for $26.40. How much would it cost for 9 wings?
cricket20 [7]

Answer:

it would cost $10.8 for 9 chicken wings.

Step-by-step explanation:

Cost of 22 chicken wings = $26.40

we have to find first, cost of 1 chicken wings

For that we divide both side by 22

cost of 22/22 chicken wings = $26.40/22 = 1.2

Thus, cost of 1 chicken wings = $1.2

to fins cost of 9 chicken wings

we multiply both sides by 9

cost of 1*9 chicken wings = $1.2*9

cost of 9 chicken wings = $10.8

Thus, it would cost $10.8 for 9 chicken wings.

7 0
3 years ago
The graph shows the distance, y, that a car traveled in x hours:
Ksivusya [100]
The answer is 1/25 because the time is each hour which goes on top and how much it changes goes every 25 miles per hour
4 0
3 years ago
The expression 3 (x minus 9) is equivalent to
miskamm [114]

Answer:3(x-9) is expressed as 3x-27

Step-by-step explanation: 3(Xminus9)

3(X-9)

Use 3 to open the bracket by using 3 to multiply everything in the bracket.

Then you will get

3x-27

8 0
3 years ago
Read 2 more answers
Name all the fractions that are between 12/13 and 19/20
SpyIntel [72]

The fractions that are between 12/13 and 19/20 are 13/14, 14/15, 15/16, 16/17, 17/18, and 18/19 total number of fractions is 6

<h3>What is a fraction?</h3>

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

We have:

Fractions that are between 12/13 and 19/20 such that:

The numerator(N) is one less than the denominator(D).

N =  D - 1

N = (12, 19)

D = (13, 20)

D = 14, N = 13

D = 15, N = 14

D = 16, N = 15

D = 17, N = 16

D = 18, N = 17

D = 19, N = 18

The fractions that are between 12/13 and 19/20:

N/D = {13/14, 14/15, 15/16, 16/17, 17/18, 18/19}

Thus, the fractions that are between 12/13 and 19/20 are 13/14, 14/15, 15/16, 16/17, 17/18, and 18/19 total number of fractions is 6

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ1

6 0
2 years ago
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