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babymother [125]
3 years ago
10

Hazel records two programmes from televisio

Mathematics
1 answer:
Radda [10]3 years ago
6 0

Again?

Answer:

40 minutes of blank time

Step-by-step explanation:

1 hour 35 min + 1 hour 45 min.

35 min + 45 min = 80 min

80 min - 60 min = 20 min

35 min + 45 min = 1 hour 20 min

1 hour + 1 hour + 1 hour, 20 min = 3 hours, 20 minutes

4 hours - 3 hours, 20 minutes

4 hours - 3 hours = 1 hour

1 hour - 20 minutes

1 hour = 60 minutes

60 minutes - 20 minutes = 40 minutes

You might be interested in
Bryan wants to purchase a skateboard. He has $50 to spend. he finds one that regularly sells for $70.00 and is on sale for 40% o
Maksim231197 [3]

Bryan has enough to buy skateboard as it will cost $44.94

Step-by-step explanation:

Original price = $70.00

Discount = 40%

Amount of discount = 40% of original price

Amount of discount = \frac{40}{100}*70

Amount of discount = \frac{2800}{100}

Amount of discount = $28

Price after discount = Original price - amount of discount

Price\ after\ discount=70-28 = $42\\

Sales tax = 7% = \frac{7}{100} = 0.07

Sales tax amount = Price after discount (0.07)

Sales\ tax\ amount= 42(0.07) = $2.94\\

Price of skateboard = Price after discount + sales tax

Price of skateboard = 42+2.94 = $44.94

Bryan has enough to buy skateboard as it will cost $44.94

Keywords: sales tax, subtraction

Learn more about subtraction at:

  • brainly.com/question/4361464
  • brainly.com/question/4390083

#LearnwithBrainly

5 0
3 years ago
Rachel mows 5 lawns in 8 hours . at this, how many lawns can she mow in 40 hours? PLz put explanation too... or else »-(¯`·.·´¯)
Ymorist [56]

Answer:

25 lawns

Step-by-step explanation:

To do this:

first create a ratio

5 L: 8 H

? L : 40 H

Then solve:

you can do this two ways

1. cross multiply

40*5=8?

200/8 = 25

2. divide

40/8 = 5

5*5 = 25

Hope this helps:)

3 0
3 years ago
Read 2 more answers
The value 13 is 200% of
tia_tia [17]
This would be in terms of dividing the largest number (being 13) by the percentage in decimal form.

The percentage worked where you take that and divide by 100 to get your percentage, meaning:

13/2 = 6.5 | 13 is 200% of 6.5. Because if you double it you get 13 which is how 200% works.

I hope this helps, have a great rest of your day! ^ ^
| | Ghostgate | |
3 0
3 years ago
Jasmine deposited $700 in an account earning 9% interest compounded annually.
vladimir2022 [97]

Answer:

$763

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Write the quadratic function f(x) = x2 – 2x – 8 in factored form.
IRINA_888 [86]

Answer:

f(x) = (x-4)(x+2)

Step-by-step explanation:

f(x) = x^2 – 2x – 8

What 2 numbers multiply to -8 and add to -2

-4*2 = -8

-4+2 = -2

f(x) = (x-4)(x+2)

6 0
3 years ago
Read 2 more answers
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