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3 years ago

Multiply. 32.09 × 43.9

Mathematics

1 answer:

Kipish [7]3 years ago

5 0

Your answer would be 1408.751. Have a good day, and may you do well on your test :D

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At the end of the summer, Caitlin had saved $120 from her summer job. This was her initial deposit into a new savings account at

Vera_Pavlovna [14]

<span>Let x = represent the number of weeks of deposits
A = 120 + 5x the account balance after x weeks
The account balance is directly proportional to the number of weeks of deposits if:
A/x = constant
(120 + 5x)/x = 120/x + 5 is not a constant
For example:
After 1 week there will be: 120 + 1*5 = $125 on the account
After 2 week there will be: 120 + 2*5 = $130 on the account
After 3 week there will be: 120 + 3*5 = $135 on the account
But 125/1 <> 130/2 <> 135/3
The account balance is not proportional to the number of weeks of deposits.</span>

8 0

3 years ago

There is a 30% sale today. what would the shoes that normally cost $125 now cost?

Katena32 [7]

Answer:

$37.50

Step-by-step explanation:

$125 times30%=$37.50

6 0

3 years ago

Can someone help me ASAP. All them added together is = 454 .thanks

Alexandra [31]

Answer:

the answer is 86°

Step-by-step explanation:

look at the photo

5 0

2 years ago

Read 2 more answers

In a standard normal distribution, what z value corresponds to 17% of the data between the mean and the z value?

hjlf

You're looking for a value $z$ such that

$\mathbb P(0$

Because the distribution is symmetric, the value of $z$ in either case will be the same.

Now, because the distribution is continuous, you have that

$0.17=\mathbb P(0$

The mean for the standard normal distribution is $0$ , and because the distribution is symmetric about its mean, it follows that $\mathbb P(Z$ .

$0.17=\mathbb P(Z$

You can consult a $z$ score table to find the corresponding score for this probability. It turns out to be $z\approx0.4399$ .

4 0

3 years ago

Solve 2 (3d + 3) = 7 + 6d.

Leni [432]

First distribute in the 2 on the left side to get 6d+6=7+6d

Then, you would combine the variables to be on one side of the equation by doing -6d. However, this would cancel out the d by leaving you with 0d+6=7. That is the same thing as saying 6=7.

The answer to this equation is no solution because 6 is NOT equal to 7.

4 0

3 years ago

Read 2 more answers