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3 years ago

8

Which of the following graphs represents a function

1 answer:

Nata [24]3 years ago

7 0

Where are the graphs? a function is when every input is paired with exactly one output(every x value must have exactly 1 y value). the vertical line test helps determine a function, a vertical line can’t intersect a graph at more then one point, if it does intersect in more then 1 point then it’s not a function

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Help me its due it a little bit

andrezito [222]

Answer:

its b 0.6

Step-by-step explanation:

the reason i see that, is because the points that meet on the tax are going by 0.6

4 0

2 years ago

Which diagram represents a correct construction of equilateral triangle ABC, given side AB?

Tju [1.3M]

Answer:

A

Step-by-step explanation:

It would be A, because EQUAL lateral is all sides are equal

3 0

3 years ago

Total surface area of a cube is 1014cm^2. It's volume will be :

Karolina [17]

Answer:

Option A (2197 cm³)

Step-by-step explanation:

For a cube with length of each side "a" , it's

Total Surface Area = 6a²
Volume = a³

_____________________________________________

According to the question ,

Total Surface Area = 1014 cm²

Let the length of each side of cube be 'a'.

Using the formula ,

$6a^{2} =1014$

$=> a^{2} =\frac{1014}{6} = 169$

$=> a = \sqrt{169} = +13 \: or -13$

But length can't be negative . So , length of each side = 13 cm

∴ Volume of cube = 13³ = 2197 cm³

8 0

3 years ago

Find the measure of d.

ad-work [718]

Answer:

$d = 123$

Step-by-step explanation:

The given figure above is an inscribed quadrilateral with all four vertices lying on the given circle, thereby forming chords each.

Therefore, the opposite angles of the above quadrilateral are supplementary.

This means:

$c + 31 = 180$ , and

$d + 57 = 180$

Find the measure of d:

$d + 57 = 180$

Subtract 57 from both sides.

$d + 57 - 57 = 180 - 57$

$d = 123$

3 0

2 years ago

Josh is a software salesperson. His base salary is 2200$ and he makes 70$ more for everycopy of history is fun he sells. What is

natta225 [31]

Answer: $\$3,740$

Step-by-step explanation:

You know that Josh's base salary is:

$base\ salary=\$2,200$

And, according to the information given in the exercise, Josh makes $70 more for every copy he sales.

Knowing this you can determine that his total pay will be the sum of his base salary and the podruct of $70 and the number of copies.

Therefore, if Josh sells 22 copies, then we get that his total pay is:

$Total\ pay=\$2,200+(22)(\$70)\\\\Total\ pay=\$3,740$

6 0

3 years ago