This is a similar shape question.

Mathematics

2 answers:

Veronika [31]3 years ago

7 0

Answer:

25600^2

Step-by-step explanation:

i dont know working out i had this question ages ago and this was the answer

Vinil7 [7]3 years ago

4 0

The ratio of the Total surface area
is squared from the scale factor ratio.

So square root the total surface area ratio
1/2

So to get the ratio for volume, it’s cubed
Hence,
1/8

So 1/8 * 3200 = 400

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Create three fractions whose product is -5/24. You may only use fractions between -8/9 to 8/9 and you can only use a fraction on

damaskus [11]

Answer:

We find 3/4-5/24 = 0.54166666666 and try 2/7 x 6/8 = 0.21428571428

this is 0.069 too much we look at this as a fraction = 0.07 which is 1/10 approx of the 6/8. we then reapply 7/9 x 2/7 x 3/3 = 0.2

So we went up by 1 and can show another

2/7 x 7/10 = 2.0

So to 1dp there is lots of fractions including 2/7 x 7/9 = 2.0

But for three fractions that multiply together we can chose 5/7 x 2/6 x 6/6 = 2.0 As 5 x 2 x 6 = 60 and 60/360-102 = 60/258 = 0.20 and divided 198 =numbers 8 and 1/3 work with = 1.98/8.3 = 2.38554

We try again 1.68/8.3 = -0.2024 = 2/8 x 8/10 = 0.2

The balance is 1.3/2 x 0.8/2 = 0.65 x 0.333 = 13/20 x 1/3

3/5 x 1/3 = 0.2

8 0

3 years ago

The x-intercepts of the gravy of f (x)= x (x+1)(x-5)(x-7) are

Serhud [2]

"Of the gravy" lol

To find the x-intercepts, you make f(x) = 0 and solve for x by setting each factor equal to 0.

0 = x(x + 1)(x - 5)(x - 7)

x = 0

x + 1 = 0
x = - 1

x - 5 = 0
x = 5

x - 7 = 0
x = 7

Your x-intercepts are x = - 1, 0, 5, 7

OR

There are x-intercepts at (- 1, 0), (0, 0), (5, 0), and (7, 0).

8 0

3 years ago

From the first quiz to the second quiz, a score dropped eight points. The score on the second quiz was 39. What was the first qu

frutty [35]

Answer:47

Step-by-step explanation:

Because 39+8=47.

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3 years ago

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