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Alika [10]
4 years ago
14

(74pts) I offer all my points to anyone but help me! Write a real-world problem that can be represented by the algebraic equatio

n shown.
5x + 6 = 66
Mathematics
2 answers:
Neko [114]4 years ago
8 0
Real world example:
Lily needs to sell 66 tickets.  She has already sold 6, and has to sell the rest in groups of 5.  How many groups does she need to sell to meet her goal?

5x + 6 = 66
5x +6 - 6 = 66 - 6
5x = 60
5x/5 = 60/5 
x = 12

Lily needs to sell 12 more groups of her bundles to meet her goal.

musickatia [10]4 years ago
3 0
<span>Jane is playing a game with Mike. Right now, Mike is winning, he has 10 more than 5 times the points that Jane has. If Jane has 47 points, how many points does Mike have?

or you could do 

</span><span>Martha is doing an inventory of all the goods in her shop. For the brand Toms shoes, she should have recieved an order that would have brought the total number of Toms shoes in her store to 10 more than 5 times the number of shoes she has now. If Martha has 89 pairs of Toms in her store, how many would she have had, if she had recieved the delivery?

hope this helped :)
alisa202</span>
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90 POINTSSSSSSS:
denis23 [38]

Answer:

Part A:  12 plus x, the x being how much money he made on Sunday.

Part B: 2 plus x times 2

Step-by-step explanation:

3 0
3 years ago
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Tell whether the following set is an empty set or not? A = { A quadrilateral having 3 obtuse angles}
Dovator [93]

Answer:

No.

Step-by-step explanation:

A quadrilateral with 3 obtuse angles is possible. You could have 100°+100°+100°+60° quadrilateral or whatever. As long as it's inner angles add up to 360°, it is possible.

7 0
3 years ago
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Does anyone know this answer I don’t get it
Svetradugi [14.3K]

Answer:

∠ XYZ ≈ 66.4°

Step-by-step explanation:

Using the cosine ratio in the right triangle

cosY = \frac{adjacent}{hypotenuse} = \frac{XY}{YZ} = \frac{6}{15} , then

∠ Y = cos^{-1} (\frac{6}{15} ) ≈ 66.4° ( to 1 dec. place )

6 0
3 years ago
Please help!
harkovskaia [24]

The answer is C I hope that helped!

6 0
3 years ago
Multistep A museum groundskeeper is creating a semicircular statuary garden with a diameter of 30 feet. There will be a fence ar
steposvetlana [31]
Semicircle perimiter=1/2circumferece+diameteter
diameter=2r
c=2pir
so 1/2circumference=1/2(2pir)=pir
d/2=r

given
d=30
d/2=30/2=15=r

perimiter=pir+d
perimiter=15pi+30
aprox
perimiter=77.1239

total cost=cost per foot times feet
total cost=9.25 times 77.1239
total cost=713.396

it will cost $713.40

4 0
4 years ago
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