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3 years ago

Caroline is going to invest $5,500 and leave it in an account for 10 years. Assuming

Mathematics

1 answer:

Damm [24]3 years ago

4 0

Answer:

6.1

Step-by-step explanation:

I just know

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Help Please . its due in 5 hours and i cant find answers

dolphi86 [110]

Answer:

39 pi cubic inches

Step-by-step explanation:

The volume of a cone is (1/3)(area of the base)(height).

$V=\frac{1}{3}Bh$

Find the area of the circular base. The circumference of a circle is $C=2\pi r$ , so

$2\pi r = 6\pi\\\\r=3$

Now that you know the radius of the circular base, you can find its area:

$A=\pi r^2 = \pi(3^2)=9\pi$

The height of the cone is 13. Time to use the volume formula.

$V=\frac{1}{3}Bh\\\\V=\frac{1}{3}(9\pi)(13)\\\\V=39\pi$

6 0

3 years ago

Which of the following fractions is less than 1<br> options: a) 1 1by4 b) 3/4 c) 5/4 d) 2 3by4

natima [27]

Answer:

Step-by-step explanation:

11/4=2.75

3/4=0.75

5/4=1.25

23/4=5.75

8 0

2 years ago

Read 2 more answers

What is the balance as a result of having a credit of $84 and a debit of $29?

34kurt

Hello!
I would be more than happy to help!
So to find the balance use this equation.

Balance = Credit- Debit

In other words, to find BALANCE... You Subtract Debit from Credit

whats my credit? 84$
Whats my debit? 29$
Whats my balance? Lets find out! How? Well, lets subtract my credit (84) from my debit (29).

84-29= 55

Balance =55

Hope this helped!

8 0

3 years ago

Given z1 = 1+i and z2 = 2+3i.

Margaret [11]

Answer:

(a) $w=2+5i-6=-4+5i$

Multiplicative inverse of w will be $\frac{1}{-4+5i}$

(B) As w is same as the product of $z_1\ and\ z_2$

So there multiplicative inverse will also be same

Step-by-step explanation:

We have given two complex numbers

$z_1=1+i$ and $z_2=3+2i$

(a) First we have to find $w=z_1z_2$

So $w=(1+i)(2+3i)=2+3i+2i+6i^2=2+5i+6i^2$

As we know that $i^2=-1$

So $w=2+5i-6=-4+5i$

Multiplicative inverse :

It is that number when multiply with the number which we have have to find the multiplicative inverse gives result as 1

So multiplicative inverse of w will be $\frac{1}{-4+5i}$

Because when we multiply $-4+5i$ with $\frac{1}{-4+5i}$ it gives result as 1

(b) As w is same as the product of $z_1\ and\ z_2$

So there multiplicative inverse will also be same

4 0

3 years ago

A sample of 100 roller coaters examines the relationship between top speed (response) and max drop (explanatory). Based off of t

vekshin1

Answer:

From the plot it is clear that assumption 1 and 2 are violated. That is, the assumption of equal variance ( homoscedasticity) and there aren't any outliers.

Step-by-step explanation:

Both variables are quantitative and The relationship is linear have not been violated.

6 0

3 years ago