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3 years ago

PLEASE HELP ASAP 30 POINTS !!!!!!!!!!!

Mathematics

1 answer:

serg [7]3 years ago

4 0

Answer:

Step-by-step explanation:

3 multiple 3 equal 9 9 multiple 5 equal 45 x multiple x equal x square x square multiple 5 equal 5 x square

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The price of a swimming pool has been discounted 16.5%. The sale price is $849. Find the original list price of the pool

matrenka [14]

The price of a swimming pool has been discounted 16.5%. The sale price is $849. Find the original list price of the pool
989.08

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3 years ago

What are the powers of 4 through 1000

Ahat [919]

Answer:

{4^0, 4^1, 4^2, 4^3, 4^4}, or, with a bit of rounding off,

{4^0, 4^1, 4^2, 4^3, 4^4, 4^5} = {1, 4, 16, 64, 256, 1024}

Step-by-step explanation:

I wanted to determine the largest power of 4 that does not exceed 1000. Here's what I did:

4^x = 1000. Taking the ln of both sides, we get x ln 4 = ln 1000.

6.9078

Solving for x: x = --------------- = 4.98

1.3863

Thus, the answer to this question is {4^0, 4^1, 4^2, 4^3, 4^4}. If you're willing to talk in terms of approximations, then there'd be one more power of 4 in this set: 4^5. Note that 4^5 = 1024, whidh is just a bit over 1000.

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3 years ago

MATH PLS HELP ASAP I GIVE BRAINLIST

Paha777 [63]

Answer:

Step-by-step explanation:

A because it 15,052!!!

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3 years ago

Perform the following conversion.<br> 123 cm to m

lianna [129]

Answer:

1.23 meters

Step-by-step explanation:

divide it by 100..

123/ 100 = 1.23 m

7 0

3 years ago

Read 2 more answers

A car travels 43 km in 56 minutes.

patriot [66]

Answer:

$\displaystyle v=46.07\ Km/h$

Step-by-step explanation:

<u>Speed</u>

The speed is the ratio between the distance x traveled by an object and the time t taken.

$\displaystyle v=\frac{x}{t}$

The car travels x=43 Km in t=56 minutes. We are required to express the speed in Km/h. The time needs to be expressed in hours:

$t = 56 / 60 = 0.933\ h$

Now apply the formula:

$\boxed{\displaystyle v=\frac{43}{0.933}=46.07\ Km/h}$

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3 years ago