3 years ago

7. Write 300 as a product of prime factors.

1 answer:

8 0

As the numbers 5 and 2 are both prime numbers, they are counted as prime factors for 300. -Factors of 30: 3 x 10 = 30. As 3 is a prime number, we have found another prime factor of 300.

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2log2 8 – 3 logs 25 + 2x = log 10,000 may you show the steps please

anzhelika [568]

Answer: x=2 - 1/2 x ㏒(16/2953125)

Step-by-step explanation:

log (28^2) + log(525^-3) + 2x=log(10^4)
log(28^2 x 1/523^3) + 2x=4
log(28^2/525^3) + 2x=4
log (112/75 x 75 x 525) + 2x=4
log(16/2953125) + 2x=4
2x=4-log(16/2953125)
x=2-1/2 x log(16/2953125)

8 0

3 years ago

In mid-day meal scheme 1/ 10 litre of milk is given to each student of a primary school. If 30 litres of milk are distributed ev

nirvana33 [79]

Answer:

300 students

Step-by-step explanation:

To know the number of students, we must divide the total amount of milk spent by the amount spent for each and in this way we will obtain the value we are looking for, like this (both have the same units of L, so there is no problem ):

30 / (1/10) = 300

that is to say that there are a total of 300 students

5 0

3 years ago

Which quotient matches the description of solving with partial quotients for 240÷15

Illusion [34]

Answer:

C. 16

Step-by-step explanation:

240/15

Step one: 10x15= 150

240-150= 90

Partial quotient: 10

Step two: 6x15= 90

90-90= 0

Partial quotient: 6

Step 3: 10+6= 16

Answer check: 240/15= 16

3 0

2 years ago

Find the slope of the line (2, 4), (0, 2) and (0, 0), (3, 18)

My name is Ann [436]

Answer:

for the first one, the slope is 1

second one there isn't a slope.

Step-by-step explanation:

( x 1 - y 1 )

_______

( x 2 - y 2 )

6 0

2 years ago

What is the exponent in the power of 10?

Arisa [49]

X^10 the exponent would be 10

4 0

3 years ago