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3 years ago

Make the following conversion. 0.00432 km = _____ mm 0.00000000432 0.0000000432 432 4,320

Mathematics

1 answer:

butalik [34]3 years ago

4 0

Answer:

0.00432 km = 4320 mm

Step-by-step explanation:

There are 1000000 millimeters in a kilometer. To convert kilometers to millimeters, multiply the kilometer value by 1000000.

Quick check 0.00432 * 1000000 = 4320 mm

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Ed is doing a survey of popular colors for cars for a school report. He decides to take a sample by sitting near a busy intersec

Vaselesa [24]

There are 12 more of white and blue cars than silver and red cars

Step-by-step explanation:

Step 1 :

Number of black cars counted by Ed = 23

Number of red cars counted by Ed = 9

Number of blue cars counted by Ed = 17

Number of white cars counted by Ed = 25

Number of silver cars counted by Ed = 21

We need to determine how many more white and blue cars are there than silver and red cars

Step 2 :

Total of white and blue cars = 25 + 17 = 42 cars

Total of sliver and red cars = 21 + 9 = 30 cars

Difference = 42 - 30 = 12 cars

Hence there are 12 more of white and blue cars than silver and red cars

Step 3 :

Answer :

There are 12 more of blue and white cars than red and silver cars

8 0

3 years ago

Question is in the attachment!<br>(sorry if it's really blurry, I was kinda in a rush!)

Mamont248 [21]

Answer:

5pt=2cups

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Step-by-step explanation:

I hope that's right

5 0

3 years ago

A town recently dismissed 9 employees in order to meet their new budget reductions. The town had 7 employees over 50 years of ag

raketka [301]

Answer: 0.1340

Step-by-step explanation:

The binomial distribution formula is given by :-

$P(x)=^nC_xp^x(1-p)^{n-x}$ , where P(x) is the probability of x successes out of n trials, p is the probability of success on a particular trial.

Given : The number of employees over 50 years of age =7

The probability of employees over 50 years of age = $\dfrac{7}{7+15}=0.318$

Number of dismissed employees : n= 9

Now, the required probability will be :

$P(x =1)=^{9}C_1(0.318)^{1}(1-0.318)^{9-1}\\\\=(9)(0.318)(1-0.318)^{8}=0.133950588714\approx0.1340$

Thus, the probability that exactly 1 employee was over 50 = 0.1340

3 0

3 years ago

The value of a professional basketball player's autograph rose 10% in the last year. It is now worth $264.00. What was it worth

yarga [219]

Multiply 264 by 10% (0.1) to get 26.4. The answer is $26.40

6 0

3 years ago

Read 2 more answers

Amanda's age is one more than five times her sons age. If the sum of their ages is more than 43 years, which inequality represen

FinnZ [79.3K]

Given:

Amanda's age is one more than five times her sons age.

Sum of their ages is more than 43 years.

To find:

The inequality that represents her sons age.

Solution:

Let x years be the Amanda's son's age.

Amanda's age is one more than five times her sons age.

Amanda's age = (5x+1) years

Sum of their ages is more than 43 years.

$x+(5x+1)>43$

$6x+1>43$

$6x>43-1$

$6x>42$

Divide both sides by 6.

$x>\dfrac{42}{6}$

$x>7$

Therefore, the inequality that represents her son's age is $x>7$ .

3 0

3 years ago