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3 years ago

If P > Q is true and Q is true then p is

Mathematics

1 answer:

Illusion [34]3 years ago

7 0

q>p

Step-by-step explanation:

im sorry if its wrong im only in 7th grade i think its right.... :)

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Round 15.6895 to the nearest tenth.

ehidna [41]

Answer:

15.7

Step-by-step explanation:

'6' is in the tenths place in 15.6895. The digit following this '6' is '8,' which requires rounding up this '6' to '7.'

Thus, to the nearest tenth, we get 15.7.

5 0

3 years ago

Read 2 more answers

Darius is putting tiles on the roof of his house. After working for 3 1/3 hours, he has completed 4/5 of the roof. Can Darius pu

tangare [24]

Answer:

No.

Step-by-step explanation:

It is given that Darius is putting tiles on the roof of his house.

Darius had completed = $\frac{4}{5}$ th of the work

He takes time = $3 \frac{1}{3}$ hours to complete $\frac{4}{5}$ th of the work

The remaining work = $1 -\frac{4}{5}$

$=\frac{5-4}{5}$

$=\frac{1}{5}$

∴ Darius completes $\frac{4}{5}$ th of the work in = $\frac{10}{3}$ hours

So, $\frac{1}{5}$ th of the work in = $\frac{10}{3} \times \frac{5}{4} \times \frac{1}{5}$ hours

$=\frac{10}{12}$ hours

Therefore total time taken to complete the work $=\frac{10}{3}+\frac{10}{12}$ hours

$=\frac{40+10}{12}$ hours

$=\frac{50}{12}$ hours

$=4\frac{2}{12}$ hours

$=4\frac{1}{6}$ hours

Thus, Darius continues to work at the same rate will not be able to complete the work in 4 hours.

8 0

3 years ago

Which relation is also a function (i can’t get this wrong please help) 15 points

Nuetrik [128]

Answer:

The answer is d

Step-by-step explanation:

this is because a , b and c all have multiple x vales with more then one y value .

6 0

2 years ago

The quotient of nine times a number and seven ?

IRISSAK [1]

9/7n is the answer i am pretty sure

7 0

3 years ago

Which expression is equivalent to (4+6i)^2

Talja [164]

answer is A.) -20+48i

hope this helps

3 0

3 years ago