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1 year ago

How did I get this wrong?

Mathematics

2 answers:

Nastasia [14]1 year ago

8 0

-2 and -1 are all more than -3. (not sure if 0 would need to be marked)

goblinko [34]1 year ago

7 0

Answer:

you didnt add an actual line

Step-by-step explanation:

you have to add a ray, which counts as a line in this case, which goes from 1 to 5 and beyond. (the arrow should point right from the 5)

the second ray has to start from -4 and the arrow has to be left from -5.

you have to add the rays because the question is asking for a number line

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someone what is the answer to this. I got it wrong and what to do what the answer really is and please be 100 sure with your ans

zubka84 [21]

That would be 12<x
Its not 12 > x because that means that 12 is greater than x which is the same thing as x < 12.
Hope it helps

6 0

2 years ago

Help me please,Thanks

crimeas [40]

I think its 36, i'm not sure.

8 0

2 years ago

Find the face value of the 20-year zero-coupon bond at 4.4%, compounded semiannually, with a price of $8,375.

umka21 [38]

<u>Given</u>:

Time,

t = 20 years

Rate,

r = 4.4%

Price

= $8,375

Now,

The yield will be:

= $\frac{4.4}{2}$

= $1.1$ (%)

Time will be:

= $20\times 2$

= $40 \ periods$

As we know the formula,

⇒ $Price \ of \ bond = \frac{Face \ value}{(1+\frac{r}{2} )^{n\times 2}}$

By substituting the values, we get

$8375=\frac{Face \ value}{(1+\frac{0.044}{2} )^{20\times 2}}$

$8375=\frac{Face \ value}{(1.022)^{40}}$

$8375=\frac{Face \ value}{2.3880083}$

The face value will be:

$Face \ value = 2.3880083\times 8375$

$=20,000$ ($)

Learn more about face value here:

brainly.com/question/14862802

5 0

2 years ago

Find the value of x.

natulia [17]

Answer: sorry its not big enough to see sorry

Step-by-step explanation:

6 0

3 years ago

how could you estimate the volume of the box if you didn't know anything except the volume of the cylinder inside it?

kobusy [5.1K]

Answer:

Step-by-step explanation:

Since the box contains a cylinder, the height of the box must be gt; = cylinder height

And the area at the bottom of the box is definitely larger than the area at the bottom of the cylinder.

The area at the bottom of the cylinder is PI r squared,

If the bottom of the box is a square, then the area of the bottom is 4r^2, whereas the bottom tends to be polygon, which is equivalent to cutting the circle into equal parts by circle cutting.

So the area at the bottom of the box is $\lim_{ Number of polygon edges\to \infty} \pi r^{2}$ ，

It follows that the volume of the box is greater than the volume of the cylinder

6 0

2 years ago