2 years ago

What does a trapezium look like

Mathematics

1 answer:

sasho [114]2 years ago

5 0

This is a trapezium with congruent unparallel lines.

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13/20 as a percent and 7/25 as a percent to no need to show work just need the straight up percent

Ivahew [28]

13/20 = 65%
7/25 = 28%

4 0

2 years ago

QUESTION 1: What are the values of cos α and tan α, if α is an acute angle in a right triangle: sin α = 40/41 -------- cos α = ?

zhuklara [117]

Answer:

Question 1:

cos a = 0.2195

tan a = 4.445

Question 2:

sin a = 0.8

tan a = 1.333

Step-by-step explanation:

<h3 /><h3>Question 1:</h3>

Given that;

sin a = 40/41

a = sin ⁻¹ (40/41)

a = 77.32°

Now we have to find the value of cos a and tan a:

a = 77.32°

cos 77.32° = 0.2195

tan 77.32° = 4.445

<h3>Question 2:</h3>

Given that;

cos a = 0.6

a = cos ⁻¹ (0.6)

a = 53.13°

Now we have to find the value of cos a and tan a:

a = 53.13°

sin 53.13° = 0.8

tan 53.13° = 1.333

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2 years ago

Which of the following phrases best summarizes Chapter 13 bankruptcy? a. discharge debt and keep property b. discharge debt and

Orlov [11]

Answer:

reorganize debt and keep property

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2 years ago

Evaluate 2-(-4)+3+(-6)-(-2)

RideAnS [48]

Answer:

Step-by-step explanation:

Remove Parentheses

calculate

2+4+3-6+2

5 0

2 years ago

The equation of a circle is (x-5)^2+(y+3)^2=25 what are the coordinates of the center of this circle

astraxan [27]

This circle is given in standard form $(x-h)^2+(y-k)^2=r^2$ , where $(h, k)$ is the ordered pair for the center of the circle.

Notice that in the equation, we have $-h$ and $-k$ . When writing the ordered pair alone, we have to remember to flip the sign.

Therefore, we have $(5, -3)$ .

3 0

2 years ago