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Masteriza [31]
3 years ago
14

A tennis racket at sport city costs 180 and is a discounted 15% the same model racket costs 200 at tennis world and is on sale f

or 20% off. which store is offering the better deal
Mathematics
1 answer:
irga5000 [103]3 years ago
5 0
1st store = 180 / 100 = 1.8, 1.8 x 15 = 27. The discount is 27, so it costs 153.
2nd store = 200 / 100 = 2, 2 x 20 = 40. The discount is 40, so it costs 160.

The 1st store is offering a better deal.
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A game decreases in price by 1/3 . After the reduction it was priced £32. What was the original price of the game
a_sh-v [17]

Answer:

96

Step-by-step explanation:

it 32 x 3

7 0
3 years ago
Edin has £300 in his saving account. His bank offers him a fixed 5% intrest per annum ,for three years.How much interest will he
lakkis [162]

Answer:

£45

Step-by-step explanation:

Given data

P= £300

R=5%

T= 3 years

SI= PRT/100

substitute

SI= 300*5*3/100

SI=4500/100

SI= £45

Hence the interest is  £45

8 0
2 years ago
Add a restaurant after every 12 visit you receive a free beverage after every 15 where is it you receive a free dessert which vi
elena55 [62]
You will receive a free beverage and free desert on your 60th visit.

Beverage- 1, 2, 3, 4, 5, 6
Visits- 12, 24, 36 ,48 ,60


Desert- 1, 2, 3 ,4
Visits- 15, 30, 45, 60

Notice how for beverages at 60 visits you get your 6th drink for free, and for deserts, at you 60 visits you receive your 4 free desert.

So, since both numbers have the same number (60) of visits which is their common multiple between the 2, you answer is 60.
8 0
4 years ago
Read 2 more answers
Jack and Jim went biking. Jack biked for 5 1/3 hours with average speed 12 1/2 miles per hour. Jim traveled exactly 1 1/5 as far
ahrayia [7]
Given that Jack biked for 5 \frac{1}{3} hours with an average speed of  12 \frac{1}{2} miles per hour.

The distance travelled by Jack is given by

d=speed\times time \\  \\ =12 \frac{1}{2}\times5 \frac{1}{3}= \frac{25}{2} \times \frac{16}{3}  \\  \\ = \frac{200}{3} =66 \frac{2}{3} \ miles

Given that Jim travelled exactly 1 \frac{1}{5} as far as Jack did, then the distance Jim travelled is given by

d=1 \frac{1}{5} \times66 \frac{2}{3}  \\  \\ = \frac{6}{5} \times \frac{200}{3} =80

Therefore, the length of Jim's journey is 80 miles.
3 0
3 years ago
Factor:<br> 4tan^2x-(4)/(cotx)+sinx(cscx) ...?
lisov135 [29]
4tan^(2)x-((4)/(cotx))+sinxcscx 


Multiply -1 by the (4)/(cotx) inside the parentheses. 

4tan^(2)x-(4)/(cotx)+sinxcscx 


To add fractions, the denominators must be equal. The denominators can be made equal by finding the least common denominator (LCD). In this case, the LCD is cotx. Next, multiply each fraction by a factor of 1 that will create the LCD in each of the fractions. 


4tan^(2)x*(cotx)/(cotx)-(4)/(cotx)+sin... 


Complete the multiplication to produce a denominator of cotx in each expression. 

(4tan^(2)xcotx)/(cotx)-(4)/(cotx)+(cot... 


Combine the numerators of all expressions that have common denominators. 
<span>
(4tan^(2)xcotx-4+cotxsinxcscx)/(cotx)</span>
8 0
3 years ago
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