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2 years ago

What is the slope of the line y = 3?

Mathematics

2 answers:

Ilia_Sergeevich [38]2 years ago

5 0

There is no slope. For there to be one, there would need to be an x and y.

masya89 [10]2 years ago

4 0

1 It is one because we asume that there needs to be an x. If there is no number before the x it is automatically 1x or up 1 over 1<span />

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In the diagram, ΔGHJ ≅ ΔSTU.

Anna007 [38]

Step-by-step explanation:

angle J is also 67 deg since the triangle is an isosceles triangle

angle T is 67 deg since the 2 triangles are congruent

angle G = 180 - 2x67 = 46 deg

ST is 5cm

HJ is 3.7cm

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1 year ago

Here is a list of numbers:<br> 14, 52, 100, 21, 83, 75, 13,39,86,52<br> Calculate the range.

Doss [256]

Answer:

Step-by-step explanation:

Range= biggest value-smallest value

R=100-13

R=87

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2 years ago

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51 divided by 2,306.2

AlladinOne [14]

Answer:

45.21960784 or 45.2

Step-by-step explanation:

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3 years ago

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What percent of 130 is 182

Greeley [361]

The answer is 140 percent

6 0

3 years ago

Find the x-intercepts of the parabola with vertex (5,-4) and y-intercept (0,96). Write your answer in this form: (x1,y1),(x2,y2)

lesya692 [45]

Answer:

The x-intercepts are

(x1,y1)=(4,0)

(x2,y2)=(6,0)

Step-by-step explanation:

we know that

The equation of the given parabola is

$(y-k)=a(x-h)^{2}$

we have

the vertex is the point (5,-4)

substitute

$(y+4)=a(x-5)^{2}$

The y-intercept is the point (0,96)

substitute and solve for a

$(96+4)=a(0-5)^{2}$

$100=a(25)$

$a=100/25=4$

The equation of the vertical parabola is equal to

$(y+4)=4(x-5)^{2}$

Find the x-intercepts

Remember that

The x-intercepts are the values of x when the value of y is equal to zero

For y=0

$4=4(x-5)^{2}$

Simplify

$1=(x-5)^{2}$

Rewrite

$(x-5)^{2}=1$

square root both sides

$(x-5)=(+/-)1$

$x=(+/-)1+5$

$x=(+)1+5=6$

$x=(-)1+5=4$

therefore

The x-intercepts are

(x1,y1)=(4,0)

(x2,y2)=(6,0)

4 0

2 years ago