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lubasha [3.4K]
3 years ago
6

Math help!!!!! thanks!!!!!!!

Mathematics
2 answers:
Dmitry_Shevchenko [17]3 years ago
6 0
PEMDAS
12/ 3 x 5 + 16
12 / 15+16
12 / 31
=0.38
astraxan [27]3 years ago
5 0
PEMDAS
We start with exponents.
4 x 4 is 16
12 divided by 3 is 4
4 times 5 is 20
20-16 is 4
4 is the answer.
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Jayden works for Float like a butterfly sting like a bee boxing club and received 660 on his last paycheck. If he gets paid time
alexandr402 [8]

Answer:

He make an hour if he worked 50 hours= 275

Step-by-step explanation:

Jayden worked for Float like a butterfly sting like a bee boxing club and received 660 on his last paycheck. Suppose he gets paid time and a half for overtime. How much does he make an hour if he worked 50 hours?

Sol:  Jayden received on his last paycheck = 660

Half for over time = 660/2 = 330

Paid time = 660 - 330 = 330

In 50 hours he makes = 330 x 50 = 16500

In one hour he makes = 16500/60         ( 1 hour = 60 min)

                                        = 275                                                

4 0
3 years ago
$59.8 Divided by $4 in long division <br><br> Please help
Crazy boy [7]

Answer: 14.95

Step-by-step explanation: Set up the equation. On a piece of paper, write the dividend (number being divided) on the right, under the division symbol, and the divisor (number doing the division) to the left on the outside. ...

Divide the first digit. ...

Divide the first two digits. ...

Enter the first digit of the quotient.

8 0
3 years ago
Can someone please help
iren [92.7K]
So the sides ML and MN are exactly the same. Your equation would look something like this...
3x = x + 10
You first subtract x from both sides to isolate the variable.
2x = 10
Divide 2 from both sides.
x = 5
5 is the length of MN.
I hope this helps love! :)
3 0
3 years ago
Assume that adults have IQ scores that are normally distributed with a mean of mu equals 105 and a standard deviation sigma equa
kondor19780726 [428]

Answer:   0.6827

Step-by-step explanation:

Given : Mean IQ score : \mu=105

Standard deviation : \sigma=15

We assume that adults have IQ scores that are normally distributed .

Let x be the random variable that represents the IQ score of adults .

z-score : z=\dfrac{x-\mu}{\sigma}

For x= 90

z=\dfrac{90-105}{15}\approx-1

For x= 120

z=\dfrac{120-105}{15}\approx1

By using the standard normal distribution table , we have

The p-value : P(90

P(z

Hence,  the probability that a randomly selected adult has an IQ between 90 and 120 =0.6827

5 0
3 years ago
Read 2 more answers
How much money do you earn in 1 hour if you earn 20 in 4 hours
VikaD [51]

Answer:

let’s make a Unit rate.

$20/4 hours = $5 per hour

So you earn $5 in 1 hour if you earn $20 in 4 hours.

hope this helps and pls mark me brainliest if it did ;)

6 0
3 years ago
Read 2 more answers
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