You gain 60 points in a board game negative or positive integer

2 answers:

8 0

Hello!

When you gain 60 points, this is a positive integer.

The reasoning is because of the key word gain. When you gain points, you are adding a number, which could only mean that the integer is positive.

If this were to be represented by a negative integer, the problem would be saying something along the lines of "You lose 60 points," which can be represented by the negative integer -60.

Mkey [24]3 years ago

5 0

It is a positive integer

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Easy points ^^

Shkiper50 [21]

Step-by-step explanation:

x = Alice's money

y = Mio's money

z = Grace's money

x + y + z = sum

there are originality 5+4+3 = 12 parts of the money shared between them.

x = 5/12 sum

y = 4/12 sum

z = 3/12 sum

after the money transfer we are only having 4+3+2 = 9 parts of the same money distributed.

so, we are dealing with 1/9 parts.

let's bring everything to 1/36 to be able to truly compare things.

therefore

x = 15/36 sum

y = 12/36 sum

z = 9/36 sum

15/36 sum + 10 = 16/36 sum

because 4/9 = 16/36

10 = 1/36 sum

sum = 10×36 = £360

so, together they have £360.

and they had before the £10 transfer £150, £120, £90.

after the £10 transfer they had £160, £120, £80.

5 0

2 years ago

Find the area of the shaded region. Show your work please

vitfil [10]

So if the formula is A=(pi)r^2, find the area of the entire circle:
A=(pi)(13^2)=530.66cm
then find the area of the little circle:
A=(pi)(3^2)= 28.26cm
then subtract the little circle from the big circle:
530.66cm-28.26cm= 502.4cm
and there you go. Hope this helps!

4 0

2 years ago

Find the value of x. Write it as a decimal.

makkiz [27]

Answer:

68.5

Step-by-step explanation:

Arc ABE = 360 - 2x

Arc AE = 2x

half the difference between the two arcs is 43

43 = $\frac{1}{2}$ [360 -2x - (2x)]