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Nana76 [90]
4 years ago
9

Help please help please help please

Mathematics
2 answers:
marissa [1.9K]4 years ago
8 0

Answer:

x=5

Step-by-step explanation:

I'm pretty sure it's x=5 because if you multiply that and the quadratic function it is -12 1/2 not 12 1/2 (hope this helps :)

Lera25 [3.4K]4 years ago
3 0
The answer is x=5 because that’s the answer
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10m^5n^4/15m^2? Can someone help me
andreyandreev [35.5K]

Answer:

2m^7n^4/3

Step-by-step explanation:

3 0
3 years ago
What is square root in simplified form? What is in simplified form?
Anon25 [30]

Answer:

Step-by-step explanation:

Let as us 45 as the number we should use to get the square root in the simplest form

And then 144

The square root of a number in is simplest form means to get the number inside the radical as low as possible

8 0
3 years ago
Claribel has a $500 bond with a 4% coupon. Claribel purchased this bond for
frozen [14]

Answer:

The yield of this new bond is approx 3.8%.

Step-by-step explanation:

Given : Claribel has a $500 bond with a 4% coupon. Claribel purchased this bond for  $525.

To find : What is the yield of this new bond?

Solution :

As coupon is  4 % , a  $ 500  bond earns  is given by,

4\% \text{ of } 500= 0.04\times 500= $20

A  $ 500  bond earns $ 20  in a year.

Now as market price of bond is  $ 525 , but it earns  $ 20

The rate of interest earned is

\frac{20\times 100}{525}= \frac{80}{21}=3.81\%

Therefore, the yield of this new bond is approx 3.8%.

8 0
3 years ago
Consider the dot plot which shows the distribution of data collected on the amount of time Jason sleeps each night. Find the dif
Tatiana [17]

Answer:

A) 0.2  

Step-by-step explanation:

From least to greatest, the data points are

6, 6, 6, 7, 7, 7, 8, 8, 8, 9

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6+6+6+7+7+7+8+8+8+9 = 72

Dividing by 10, the mean is 72/10 = 7.2.

The median is the middle number in the set.  This is 7.

The difference between the mean and the median is

7.2-7 = 0.2.

8 0
3 years ago
What is the volume of a cylinder with a height of 2 feet and a radius of 6 feet? Use 3.14 for pi. Enter your answer in the box.
marin [14]
To find the volume of a cylinder you would multiply pi, radius squared, and height.

r= 6 ft
h= 2 ft
pi= 3.14

First you want to square your radius, so you would do 6 times 6.

This gives you 36.

Now you just multiply by 3.14 and get 113.04, then multiply that by 2.

Your final answer is 226.08ft³

If you need further explanation, just let me know! :)
7 0
4 years ago
Read 2 more answers
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