Answer:
144
Step-by-step explanation:
The best way to attempt this question is to solve it using a Venn diagram
From the given information, Let;
D = documentaries
I = interview shows
G = game show reruns
From the images attached below, we will see how the Venn diagrams are being drawn step by step and calculated.
i.e
= 300 - (90 + 60 + 24 + 6 + 12 + 18 + 24)
= 300 - 234
= 66
∴
No of those interested in exactly one kind of show = 66 + 60 + 18
= 144
∴
<h2>MISSING NUMBER</h2>
Given:
Choices:
- a. percent
- b. rate
- c. base
- d. percentage
Answer:
- The <u>rate</u> is the missing term. Thus, option <u>b. rate</u> is the best answer.
Solving:
Rate = 
Base = 50
Percentage = 25
Just convert the number into a percent since rate is the missing term. Always remember that rate have a percent sign (%).
A = bh/2
40 = x(2x)/2
80 = 2x²
40 = x²
x = sqrt40
x = +/- 2sqrt10
Measurement cannot be negative therefore x = 2sqrt10
Height = 2x = 2(2sqrt10) = 4sqrt10
The height of the triangle is 4sqrt10 cm or approximately 12.65cm.
Answer:
Yes, -125
Step-by-step explanation:
Answer:
1st side 100
2nd side 100
Bottom side 125
Step-by-step explanation:
40 x 2.5 = 100
40 x 2.5 = 100
50 x 2.5 = 125
