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2 years ago

QUESTION: Determine if the statement is true or false? if false give an counterexample.

Mathematics

1 answer:

Jobisdone [24]2 years ago

5 0

Answer:

False

Step-by-step explanation:

Actual question is:

logf 4(3d) + log4 1 = log4 3d

Solution:

logf 4 + logf (3d) + 0 = log4 (3d)
logf 4 + logf (3d) = log4 (3d)

If we assume f = 4, then

log4 4 + log4 (3d) = log4 (3d)
log4 4 = 0

but log4 4 = 1

1 = 0 is impossible

Therefore the statement is False

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5. If v=u+at, find: a) u when a=2,t=3 and v= 10 b) t when a=4, u=5 and v=29

jolli1 [7]

Answer:

Step-by-step explanation:

(a) Answer below

$v = u + at$

$(10) = u + (2)(3)$

$10 = u + 6$

$u = 4$

(b) Answer below

$v = u + at$

$(29) = (5) + (4)t$

$29 = 5 + 4t$

$24 = 4t$

$t = 6$

6 0

3 years ago

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prohojiy [21]

0.8342 = 4171/5000
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3 years ago

The following list contains the number of movies That a group of 8 students saw in theaters in the past 12 months.

lord [1]

Answer:

I'm pretty sure its 11

first orginize the numbers in numerical order

second the medj an is the middle numbe, if they are to find the mean of those two only

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3 years ago

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What does common factors mean?

bearhunter [10]

Factors are the numbers you multiply together to get another number. when you find the factors of two or more numbers, and then find some of the numbers (factors) are the same (common) you have common factors.

example: 12 and 36

12: 1x12, 2x6, 3x4
36: 1x36, 2x18, 3x12, 4x9, 6x6

the common factors in these numbers are 1, 2, 3, 4, 6 and 12

hope this helped you out!

6 0

3 years ago

Maria’s suitcase has a mass of 14 kilograms. Her sister’s suitcase

nadya68 [22]

Answer:

Maria

Step-by-step explanation:

Marias suitcase is heavier as 1600 grams to kg is 1.6kg which is less than Marias suitcase which weighs 14kg hope this helps:)

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2 years ago