3 years ago

The relation {(-1, 4), (2, 7), (3, 7)} is a function.

Mathematics

1 answer:

natita [175]3 years ago

6 0

Answer:

Yes this is correct. Each x value is put with only one y value.

Step-by-step explanation:

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Please help it due asap <br> Helppppppp

Leno4ka [110]

Answer:

x = 30°

2x = 60°

3x = 90°

Step-by-step explanation:

GBF = CBD (opposite angle)

; 2x+x+3x = 180° (Size of straight angle)

6x = 180

x = 180÷6

x = 30°

substitution x in 2x ; 2×30 = 60°

substitution x in 3x ; 3×30 = 90°

hope it helps ☺️

4 0

3 years ago

NEEd help quickly please!!! The basketball game had 500 people in attendance. If the ratio of Pioneer fans to Lion fans is 15:5,

AlladinOne [14]

Answer:

Step-by-step explanation:

15(500/20)-5(500/20)

375-125

250

There were 250 more Pioneer fans than Lion fans.

7 0

3 years ago

Will give another brain!!

yuradex [85]

Yes, SAS (Side Angle Side)

6 0

3 years ago

Find absolute value of the the number for point B.

Akimi4 [234]

The answer is 0
Because if you look at where it says B on the number line and you look below it it says 0

6 0

3 years ago

Ben is decorating his home with vases of flowers. He bought glass vases that cost $22 each and ceramic vases that cost $14 each.

Ksivusya [100]

Number of glass vases bought = x

Number of ceramic vases = y

Ben bought no more than 10 vases in all.

So total number of vases can be represented as:

$x+y\leq10$

Cost of one glass vase = $22

Cost of x glass vases = 22x

Cost of one ceramic vase = $14

Cost of y ceramic vases = 14y

Total cost of vases is more than $172

So the equation for cost is:

$22x+14y\geq172$

Answer:

So the system of inequalities that can be used are:

$x+y\leq10$

$22x+14y\geq172$

5 0

3 years ago

Read 2 more answers