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yKpoI14uk [10]
3 years ago
9

It’s cost 112 to turf a lawn of 56m square what amount would it cost to turf lawn area of 99m square

Mathematics
1 answer:
aleksley [76]3 years ago
3 0

Answer:

198

Step-by-step explanation:

112/56=2

(2 is the unit rate)

99*2=198

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Boston , Massachusetts, and buffalo, New York, are hit by snowstorms that last 3 days . Boston accumulates snow at a rate of 1.5
stich3 [128]

Question is ;

Complete question is;

Boston , Massachusetts, and buffalo, New York, are hit by snowstorms that last 3 days . Boston accumulates snow at a rate of 1.5 feet every 36 hours. Buffalo accumulates snow at a rate of 0.01 inches every minute.

Which city accumulates more snow in 3 days? How much more snow?

Answer:

- Boston accumulates more snow in 3 days.

- It accumulates 0.6 ft of snow more than Boston

Step-by-step explanation:

Boston accumulates 1.5 feet of snow every 36 hours.

Number of hours in 3 days = 24 × 3 = 72 hours.

Thus, In 72 hours, Boston would have accumulated; (1.5 × 72)/36 = 3 feet of snow.

Now, Buffalo accumulates 0.01 inches of snow every minute.

In 3 days, number of minutes we have = 60 × 24 × 3 = 4320 minutes

Thus, total snow accumulated in 3 days = 0.01 × 4320/1 = 43.2 inches

Now, let's convert this to ft;

12 inches = 1ft

Thus; 43.2 inches = 43.2 × 1/12 = 3.6ft

Thus, Buffalo accumulates more snow in 3 days.

It accumulates 0.6 ft of snow more than Boston

3 0
2 years ago
Find the volume of the sphere!! PLEASE SOMEONE HELP- pic is added​
Elodia [21]
129 sorry if its wrong
7 0
2 years ago
These algebraic expressions are not equivalent. Explain
dezoksy [38]

Answer:

in the 1st row, one x^2 is positive while the other is negitive, making the total zero. also in the top row 8x+(-6x) = 2x, but in the 2nd row is says -2x, showing they are not the same. Also there is no -1/2 in the 2nd row like there is in the 1st row

Step-by-step explanation:

7 0
3 years ago
I need help solving this question with explaining please <br> ANSWER ASAP!!!!!!!!!
andrew11 [14]

x = 85 degrees and

y = 45 degrees.

Step-by-step explanation:

Step 1:

The angle for a straight line is 180°. The sum of the angles in a triangle is 180°. These two statements are required to solve this problem.

The angles of x° and 95° are on a single straight line.

So x^{\circ} + 95^{\circ} = 180^{\circ}.

x^{\circ} = 180^{\circ} - 95^{\circ} = 85^{\circ} .

So the angle of x is 85°.

Step 2:

The sum of the angles in a triangle is 180°.

So 50^{\circ} + x^{\circ} + y^{\circ} =180^{\circ}.

50^{\circ} + 85^{\circ} + y^{\circ} =180^{\circ}.

y^{\circ} =180^{\circ} - 135^{\circ}, y = 45 ^{\circ}.

So the angle of y is 45°.

6 0
3 years ago
Which is smaller 1/2 or 3/8​
ludmilkaskok [199]

Answer:

3/8 is smaller

Step-by-step explanation:

because it not have of 8 as for 1/2 is half so your answer is 3/8

7 0
3 years ago
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