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3 years ago

I will give you brainliest if the answer is correct

Mathematics

1 answer:

bixtya [17]3 years ago

8 0

Answer:

x = 3

Step-by-step explanation:

x = (sq rt 3)( sq rt 3) because the leg opposite the 30 degree angle (sq rt 3) times the set value of sq rt 3 = the leg adjacent to the 30 degree angle.

x = (sq rt 3)(sq rt 3)

x = 3

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A taxi charges a flat fee of $4.00 plus $3.25 per mile. How much will it cost to travel 8.3 miles? Round your answer to the near

NikAS [45]

Answer:

$30.98

Step-by-step explanation:

Make an expression

It costs 3.25 per mile(x), and there is a cost of 4 no matter how many miles are traveled.

3.25x+4

To find how much 8.3 miles will cost, substitute 8.3 in for x

3.25x+4

3.25(8.3)+4

Multiply

26.975+4

Add

30.975

Round to the nearest cent/hundreth

30.98

So, it costs $30.98 to travel 8.3 miles

Hope this helps! :)

5 0

4 years ago

How to write 11.25 as a decimal?

diamong [38]

.1125 = 11.25% or 11 1/4(fraction)

8 0

3 years ago

the factors of the following polynomial are given below.choose the right factors that correspond to each given polynomial and wr

seraphim [82]

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6 0

3 years ago

Please help me on this , Thank you

aliina [53]

I think it is b I think I’m right

3 0

3 years ago

Birth weights are normally distributed with a mean of 3419 g and a standard deviation of 494 g. If a hospital plans to set up sp

Bas_tet [7]

Let X represent a random variable representing the birth weights of babies, and let x be the required cut-off, then
P(X < x) = 0.02
P(z < (x - 3419)/494) = 0.02
1 - P(z < (3419 - x)/494) = 0.02
P(z < (3419 - x)/494) = 1 - 0.02 = 0.98
(3419 - x)/469 = 2.04
3419 - x = 956.76
x = 3419 - 956.76 = 2462.24

Therefore, the weight to be used as cut-off is 2462.24 g

3 0

3 years ago