3 years ago

Interpret what log: 25 2 means.

Mathematics

1 answer:

juin [17]3 years ago

6 0

Answer:

Add answer.log in to add. comment. justinradford 66 is waiting for your help. Add your answer and earn points.

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There are 412 students and 20 teachers taking buses on a trip to a museum. Each bus can seat a maximum of 48. Which inequality g

Vlad1618 [11]

Answer:

Option B. $b\geq 9$

Step-by-step explanation:

Let

b------> the number of buses

we know that

$48b\geq (412+20)$ -----> inequality that represent the situation

Solve for b

$48b\geq 432$

$b\geq 432/48$

$b\geq 9$

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3 years ago

Read 2 more answers

What value of X makes this equation true negative 2X +3 equals -15

Radda [10]

Answer:

The answer is -9

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It would be awesome for some help! :3 Johnny Uses a wheelbarrow to move planting soil to a delivery truck. The volume of plantin

EleoNora [17]

We are given with
dimensions of wheelbarrow = 2ft x 3ft x 1.5 ft
dimensions of truck = 11 ft x 8 ft x 6 ft

The volume of the wheelbarrow is 2(3)(1.5) = 9 ft3
The volume of the truck is 11(8)(6) = 528 ft3
70% of this is
528 ft3 (0.7) = 369.6 ft3
Dividing this by the volume of the wheelbarrow
369.6 ft3 / 9 ft3 = 41.07
He would need to use the wheelbarrow 42 times.

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3 years ago

Find the sum. (−a^3+4a−3)+(5a^3−a)

aev [14]

Answer:

4a³+3a-3

Step-by-step explanation:

You can solve this by combining like terms. Add the numbers with the correct exponents together.

-a³+5a³

4a-a

Thus, the answer is

4a³+3a-3

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3 years ago

A math teacher has $900 to buy new calculators. If each calculator costs $90, how many

love history [14]

Answer:

10 calculators

all you have to do is divide 900 by 90

in order to get the answer

when you divide by 90 you get the answer of 10

Step-by-step explanation:

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3 years ago