Answer:
31
Step-by-step explanation:
They're technically asking you to find the missing angle. 61+57 is 118. 180-118 is 62. Since they're asking 2x, you do 62 divided by 2, which is 31.
Answer:
1.) 40 mph
2.) $160 per month
3.) 2 goals per game
4.) $0.20 per ounce
5.) 1/4 mile or 0.25 mile per minute
6.) 8 tickets per minute
7.) $1.25 per Euro
8.) 25 miles per hour
9.) 2 flies per minute
10.) 3 problems per minute
11.) 15 barks per minute and 900 barks per hour
12.) 2 pages per minute
13.) 12/11 patients per hour
14.) $5 per car
15.) 7 cars per minute
16.) $2.50 per soft drink
17.) 3/4 points or 0.75 points per minute
18.) 8.5 minutes per mile
19.) 25 cents per ounce
20.) $9 per hour
Step-by-step explanation:
1.) 160/4 = 40
2.) 480/3 = 160
3.) 8/4 = 2
4.) 2.80/14 = .20
5.) 5/20 = 1/4 or .25
6.) 96/12 = 8
7.) 25/20 = 5/4 or 1.25
8.) 375/15 = 25
9.) 8/4 = 2
10.) 24/8 = 3
11.) 30/2 = 15
There are 60 minutes in an hour, so 15 x 60 = 900
12.) 40/20 = 2
13.) 6 / (11/2)
You'll want to turn 11/2 hours into one hour, so multiply 11/2 by its reciprocal, which is 2/11. Multiply 6 by 2/11 as well.
(12/11) patients per hour
14.) 25/5 = 5
15.) 35/5 = 7
16.) 12.50/5 = 2.50
17.) 9/12 = 3/4 or .75
18.) 34/4 = 17/2 or 8.5
19.) 4/16 = 1/4 or $0.25 which is 25 cents
20.) 36/4 = 9
Answer:
7/8
Step-by-step explanation:
To find: number which represents the expression
Solution:
Integers refers to natural numbers, 0 together with negative of rational numbers.
A rational number is the number of the form where p and q are integers and .
So, represents
The zeroes of the quadratic function f(x) = 6x² + 12x – 7 will be given below. Then the correct option is A.
<h3>What is a quadratic function ?</h3>
The quadratic function is given as ax² + bx + c = f(x).
For finding the zeroes of the polynomial we have to find the roots of the polynomial , The value of f(x) = 0
The given function is f(x) = 6x² + 12x – 7
Then the zeroes of the quadratic function will be
Here a =6 , b = 12 ,c = -7
Therefore the zeroes are
Therefore the correct option is A.
To know more about Quadratic Function
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