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malfutka [58]
3 years ago
13

What is the property of 7/9 * 1 = 7/9

Mathematics
1 answer:
lidiya [134]3 years ago
5 0

Answer:

Identity property of multiplication (multiplying a number by one will result in that number)

Step-by-step explanation:

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Jamie received £26 pocket money last week. He spent it as follows: 10% on sweets, 25% on magazines 15% on games How much did Jam
navik [9.2K]

Answer:

Total money left with Jamie = £13

Step-by-step explanation:

Jamie received pocket money = £26

He spent on sweets = 10% of total pocket money

Expense on magazines = 25% of the total money

Expense on games = 15% of the pocket money

Total expenditure on sweets, magazines and games = \frac{10}{100}+\frac{25}{100}+\frac{15}{100}

= \frac{50}{100} Or 50% of the pocket money he received

Therefore, money left with Jamie = 50% of total money he received as pocket money

= \frac{50}{100}\times 26

= £13

6 0
3 years ago
Select all of the following that are a direct variation.
satela [25.4K]

The following are the direct variations:

Songs are 99 cents each to download.

Tickets for rides at the fair are $1 each.

I am hoping that these answers have satisfied your queries and it will be able to help you.

5 0
4 years ago
Paula goes to the store and buys a binder, a folder, and a highlighter. The highlighter's cost is half the cost of the binder, a
tatyana61 [14]

Answer:

Cost of the binder = $5

Cost of the highlighter = $2.5

Cost of the folder = $2

Step-by-step explanation:

Let

Cost of the binder = x

Cost of the highlighter = 1/2x

Cost of the folder = x - 3

Total cost = $9.50

Total cost = Cost of the binder + Cost of the highlighter + Cost of the folder

9.50 = (x) + (1/2x) + (x-3)

9.50 = x + 1/2x + x - 3

9.50 + 3 = x + 1/2x + x

12.50 = 2x + 1/2x

12.50 = 2 1/2x

12.50 = 5/2x

x = 12.50 ÷ 5/2

= 12.50 × 2/5

= 25/5

x = $5

Cost of the binder = x = $5

Cost of the highlighter = 1/2x = 1/2*6 = $2.5

Cost of the folder = x - 3

= 5 - 3 = $2

3 0
3 years ago
Can someone help me out please if i can make this assignment up i can pass my class
kari74 [83]

Answer:

Not sure but 2 would be the same as 1 so 39.5 and 3 and 4 would be 50.5

Step-by-step explanation:

1 and 3 make a right angle and so does 4 and 2 so all I did was subtract 39.5 from 90 since a right angle=90 degrees

4 0
3 years ago
Read 2 more answers
= −3 + 5<br> 5 + −4 = −3
Sunny_sXe [5.5K]

Answer:

2

Step-by-step explanation:

-3 + 5 is 2

So where there is an equal sign but no number there is supposed to be a 2.

HOPE THIS HELPED

HAVE A GREAT DAY/NIGHT :)

7 0
3 years ago
Read 2 more answers
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