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2 years ago

Match the given angle pair to their relationship using the figure beloe

Mathematics

1 answer:

hoa [83]2 years ago

6 0

Answer:

Vertical: 1

corresponding: 3

alternate interior: 2

alternate exterior: 4

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What is the simplest radical form with a rational denominator of 4.898?

NNADVOKAT [17]

Answer:

Step-by-step explanation:

3 0

2 years ago

As part of a research project on student debt at TWU, a researcher interviewed a sample of 35 students that were chosen at rando

Inga [223]

Answer:

Option a is right

Step-by-step explanation:

Given that as part of a research project on student debt at TWU, a researcher interviewed a sample of 35 students that were chosen at random concerning their monthly credit card balance.

Sample average = 2573

Variance = 4252

Sample size = 35

STd deviation of X = $\sqrt{4252} \\=65.21$

Score of student selected at random X=1700

Corresponding Z score = $\frac{1700-2573}{65.201} \\=-13.38$

Rounding of we get Z score = -13.4

option a is right

6 0

3 years ago

If an object is projected upward from ground level with an initial velocity of 128 ft per sec, then it's height in feet after t

antoniya [11.8K]

Answer: t= 4 seconds

Maximum height = 256 feet

Step-by-step explanation:

The height of the object projected upwards after t seconds is given by

s(t)=-16t^2+128t.

The expression is a quadratic equation. When this equation is plotted on a graph, height against time, it takes the shape of a parabola whose vertex represents the maximum height attained by the object.

To get the value of t at the maximum height,

t = -b/2a

From the equation,

a = -16

b = 128

t = -128/-2×-16

= -128 /- 32= 4

it will take 4 seconds to reach its maximum height

To find maximum height attained, put t= 4 in the equation

s(t)=-16t^2+128t

S = -16× 4^2 + 128×4

S = -256+512

S = 256 feet

3 0

3 years ago

Thanks for answering it in advance :>

Shtirlitz [24]

50 in^2 i think maybe idfk

8 0

3 years ago

What is the slope line passing through the points (2, 5) and (-1, -4) Show all of your work.

koban [17]

Answer:

<h2>The slope m = 3</h2>

Step-by-step explanation:

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (2, 5) and (-1, -4). Substitute:

$m=\dfrac{-4-5}{-1-2}=\dfrac{-9}{-3}=3$

8 0

3 years ago

Match the given angle pair to their relationship using the figure beloe​

Match the given angle pair to their relationship using the figure beloe