Find the value of the angle and stating the angle pair

Answers

Related Questions

A plane is an undefined term because
What are the intercepts of f(x)=5x-45
The volume of a cube is 66cm cubed what is the height?
Which of these geometry terms best describes an unsharpened pencil? a. ray b.line segment c. point d.plane
The floor in Lila's bedroom is 30 square yards. Calculate the area in square feet.A) 540 square feet B) 270 square feet C) 90 square feet D) 10 square feet

How do I solve n^2-5n-14=0 by factoring

Answers

(N-7)(n+2)=0 as you'd get n^2-7n+2n-14 then just simplify. Then it would be n=-2 or 7

$n^2-5n-14=0 \n n^2-7n+2n-14=0\n n(n-7)+2(n-7)=0\n (n+2)(n-7)=0\n n=-2 \vee n=7$

Find 12 1/2% of 96 men

Answers

$12(1)/(2)$ percent of 96 men is 12 men.

What is percentage?

Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".

Given that, $12(1)/(2)$ % of 96 men.

Here, $12(1)/(2)$ % =12.5%

Now, 12.5% of 96

12.5/100 ×96

= 0.125×96

= 12 men

Therefore, $12(1)/(2)$ percent of 96 men is 12 men.

To learn more about the percentage visit:

brainly.com/question/24159063.

#SPJ2

12 1/2 can be written as 25/2
25/2% of 96 men
25/2*100 *96
on solving we get 12 men (ans)

. The mean width of 12 iPads is 5.1 inches. The mean width of 8 Kindles is 4.8 inches. a. What is the total width of the iPads? b. What is the total width of the Kindles? c. What is the mean width of the 12 iPads and 8 Kindles?

Answers

Answer:

a) 61.2, b) 38.4 and c) 4.98

Step-by-step explanation:

Given:

The mean width of 12 I-Pads is 5.1 inches.

The mean width of 8 Kindles is 4.8 inches.

Question asked:

a. What is the total width of the I-Pads?

b. What is the total width of the Kindles?

c. What is the mean width of the 12 I-Pads and 8 Kindles?

Solution:

As we know:

$Mean =(Sum\ of\ observations)/(Number\ of\ observations)\n \n Mean\ width =(Sum\ of\ width\ of\ all \ I-pad)/(Number \ of\ I-pad)$

$5.1=(Sum\ of\ width\ of\ all\ I-pad)/(12) \n \n By \ cross\ multiplication\n \n Sum\ of\ width\ of\ all\ I-pad}=5.1*1 2\n \n Sum\ of\ width\ of\ all\ I-pad}= 61.2$

a) Thus, the total width of the I-Pads are 61.2 inches.

$Mean\ width =(Sum\ of\ width\ of\ all\ Kindles)/(Number \ of\ Kindles)$

$4.8=(Sum\ of\ width\ of\ all\Kindles)/(8) \n \n By \ cross\ multiplication\n \n Sum\ of\ width\ of\ all \ Kindles=4.8*8\n \n Sum\ of\ width\ of \ all\ Kindles}=38.4$

b) Thus, total width of the Kindles are 38.4 inches.

Combined width of both I-pad and Kindles = 61.2 + 38.4 = 99.6 inches

Combined number of observations = 12 + 8 =20

Combined mean of width of the 12 I-Pads and 8 Kindles = Combined width of both I-pad and Kindles $/$ Combined number of observations

Combined mean of width of the 12 I-Pads and 8 Kindles = $(99.6)/(20) =4.98\ inches$

c) Thus, the mean width of the 12 I-Pads and 8 Kindles is 4.98 inches.

Final answer:

The total width of the iPads is 61.2 inches and for the Kindles, 38.4 inches. When calculated together, the mean width of the iPads and Kindles is 4.98 inches per device.

Explanation:

This question deals with the calculation of means (averages) and total values. To find the total width of the iPads, we multiply the mean width by the number of iPads:

5.1 inches * 12 iPads = 61.2 inches.

For the Kindles, we do the same:

4.8 inches * 8 Kindles = 38.4 inches.

To find the mean width of all the devices together, we add up the total widths and divide by the total number of devices:

(61.2 inches + 38.4 inches) / (12 iPads + 8 Kindles) = 99.6 inches / 20 devices = 4.98 inches/device.

Learn more about Mean Calculation here:

brainly.com/question/30756017

#SPJ12

A movie theater has 24 screens. The ratio of action films tp other films currently showing on all screens 1:2. How many action films are currently showing?