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-Dominant- [34]
2 years ago
14

The cost of 1 purse and 1 watch is £27.

Mathematics
1 answer:
EastWind [94]2 years ago
4 0
1 purse and 1 watch is 27€
2 purse and 1 watch is 41€

So we can see the watch is constant means 1 watch is every time but purse is increase by 1 in the next expression

So 41-27 = 14€ is one purse
because the watch is every time one, so the next value increase is by purse

1purse and 1watch = 27
We know,
1 purse is 14€
So 27-14=13€ is one watch

We can check by
1 purse is 14 so two purse is 14*2=28
28+13=41
Which is same as they said in second expression

Hope it help you!¡

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natulia [17]

Answer:

15 cat cat cat cat cat djdjd

7 0
3 years ago
The Area of a rectangular patio is 5 5/8 square yards,and it's length is 1 1/2 yards.What is the patio's width,in yards?
fgiga [73]
Take both mixed numbers (a whole number plus a fraction) and turn them into improper fractions ( a numerator (top number) bigger than the denominator (bottom number). To do this, multiply the denominator by the whole number, and add the result to the numerator.
5 5/8 will become 45/8
1 1/2 will become 3/2.
Area is length* width, so width would be Area/ length. So 45/8 is the area and 3/2 is the length. Now you have (45/8)/(3/2). To divide fractions, take the second fraction and flip the numerator and denominator, forming the reciprocal (2/3). Now multiply 45/8 and 2/3
The result is 90/24, and simplifying would get 15/4, or 3 3/4. This is the width(or length)
8 0
3 years ago
What is the area of the triangle below (in square units)?<br> 2 mm<br> 14 mm
Studentka2010 [4]

Answer:

A = 14 mm²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = \frac{1}{2} bh ( b is the base and h the height )

Here b = 14 and h = 2 , then

A = \frac{1}{2} × 14 × 2 = 7 × 2 = 14 mm²

6 0
3 years ago
A population of 805 cheetahs decreases by 10% per year. How many cheetahs will there be in the population after 6 years?
Phantasy [73]

Answer:

Step-by-step explanation:

y = a(b)^x

a would represent the initial value.

b would represent the change

x represents the number of years

y = 805(0.9)^6

y = 805(0.531441)

y = 427.8

y =  427 cheetahs

4 0
3 years ago
If h(x) = 6 – x, what is the value of (h circle h) (10)
Andrew [12]

Answer:

10

Step-by-step explanation:

h(x) = 6 - x

(h o h)(x) = h(h(x)) = 6 - h(x) = 6 - (6 - x) = 6 - 6 + x = x

(h o h)(x) = x

(h o h)(10) = 10

7 0
3 years ago
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