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3 years ago

Does 10 hours to 6 hours increase or decrease

Mathematics

1 answer:

Varvara68 [4.7K]3 years ago

8 0

Depend on the time frame, A.M or P.M.

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60% of what number is equal to 30?<br> A) 0.5 B) 2 C) 18 D) 50

Arada [10]

Answer:

D. 50

Step-by-step explanation:

50/1 (60/100) =

3000/100 =

30/1 =

7 0

3 years ago

Read 2 more answers

Can you find the mean for these two questions:

Molodets [167]

1) Mean Absolute Deviation = 1.75

2) Mean = 244

7 0

3 years ago

Read 2 more answers

Drag the tiles to the boxes to form correct pairs.

SOVA2 [1]

Answer:

Step-by-step explanation:

Hello

Match the points on the number line with the rational numbers.

a __ -6/8 = -(2 x 3)/(2 x 4) = -3/4

b __ -2/8 = -2/(2 x 4) = -1/4

c __ -4/8 = -4/(4 x 2) = -1/2

d __ 8/8 = 1

e __ 13/8

3 0

3 years ago

92% of what number is 253?

Romashka-Z-Leto [24]

Let, the number = x
Then, x * 92% = 253
x = 253 / 0.92 [ 92% = 0.92 ]
x = 275

In short, Your Answer would be 275

Hope this helps!

3 0

3 years ago

Answer All The Questions

adell [148]

Answer:

Step-by-step explanation:

From the attachment, we can see that

<EBF = 33°

<EBD = 33°

<FED = 114°

<FBD = 66°

Part 2

The value of y is either of 70 or -80. But then, we all know that speed can not be negative, so the speed was 70 km/h

The return speed is y + 10 = 70 + 10 = 80 km/h

Total time = 350/70 + 350/(70+10)

Total time = 5 + 4.375

Total time = 9.375 hr

5 0

3 years ago