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kompoz [17]
3 years ago
6

How is the following reciprocal function f(x)=

le="\frac{1}{x+2}" alt="\frac{1}{x+2}" align="absmiddle" class="latex-formula"> decreasing?
Mathematics
1 answer:
meriva3 years ago
8 0
Answer is b for sure I am just trying to get point not right answer decrees
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Your friend is selling 5 tickets to the next ice hockey game for $80. You can buy 3 tickets online for $50. Which source offers
Furkat [3]
80$ because 50 divided by 3 is 16.67 and 80 divided by 5 is 16 so yeah $80
4 0
3 years ago
Read 2 more answers
What is the whole nunnery 13,260,000in expanded form?
Katyanochek1 [597]

Answer:

13,000,000+200,000+60,000

Step-by-step explanation:

7 0
3 years ago
Q14
posledela

Answer:

42.6cm

Step-by-step explanation:

The sum total of all the sides of the shape is the perimeter of the shape. Hence;

Perimeter = x+3 + 4 + x+9 + 2x+5

Perimeter = 4x + 21

Given

Area of the figure = 75cm^2

Area = (x+3)(2x+5) + (2x+1)(6)

75 = 2x²+5x+6x+15+12x+6

75 =  2x²+23x+21

2x²+23x+21-75 = 0

2x²+23x-54 = 0

x = -23±√23²-4(2)(-75)/4

x = -23±√529+600/4

x = -12±√1129/4

x = -12+33.6/4

x = 21.6/4

x = 5.4

Recall that;

Perimeter = 4x+21

Perimeter = 4(5.4) + 21

Perimeter = 21.6+21

Perimeter = 42.6cm

Hence the perimeter is 42.6cm

8 0
3 years ago
What is a number that when you divide it by 4 and subtract 3 from the quotient, you get 13?
inysia [295]

64

//

64 \div 4 = 16

16 - 3 = 13

8 0
2 years ago
Read 2 more answers
Use right triangle tools to find the unknown measures. Round lengths to the nearest tenth and angle measures to the nearest degr
timama [110]

Step-by-step explanation:

OP=11.2

m<Q= 42⁰

m<R=48⁰

The tools used are....

I have used the property of Pythagoras Theorm to get the length of side QP, I have also used the property of inverse function of sin to get the measure of angle Q and the property of sum of angles of triangle to get measure of angle of R

5 0
2 years ago
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