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Natali5045456 [20]
3 years ago
10

I REALLY NEED HELP AND PLZ DON'T PUT A LINK

Mathematics
1 answer:
Marizza181 [45]3 years ago
4 0

Answer: So i did the math and the surface area is 756cm² and the volume is 4080cm³ (the math is simple its just a lot. So if I´m wrong then i am truly sorry) Good Luck!

Step-by-step explanation:

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I WILL MARK U BRAINLIEST PLEASEEE HELP ME WITH THIS!!!
slamgirl [31]

Answer:

this is answer

Step-by-step explanation:

Right now I don't have time. If u have doubt, send me a message. And I'll explain later.

hope it helps ☺️

6 0
3 years ago
What is the effect on the graph of the function f(x) = x when f(x) is replaced with −f(x) + 5?
prohojiy [21]

Answer:

The function f(x) translated left by 5 units and then it is reflected across the x-axis.

Step-by-step explanation:

The original equation of the graph of the function is f(x) = x ........ (1)

If we replace f(x) by [- f(x) + 5] then the equation becomes - f(x) + 5 = x  

⇒ f(x) = - (x - 5) ..... (2)

So, comparing equations (1) and (2), we can conclude that the graph of the function f(x) translated left by 5 units and then it is reflected across the x-axis. (Answer)

6 0
3 years ago
The equation of line AB is y= 5x+1 . Write an equation of a line parallel to line AB in slope intercept form that contains point
Nadusha1986 [10]
Slope intercept form is:  y=mx+b

For the other line to be parallel they must have the same slope so:

y=5x+b, using the point (4,5) we can solve for the y-intercept, or "b"

5=5(4)+b

5=20+b

b=-15 so the line is:

y=5x-15
5 0
3 years ago
An account with a $250 r balance accrues 2% annually. If no deposits or withdrawals are made, what will happen to the interest?
cestrela7 [59]

Answer:

As the Principal, increases each year, the value of Interest also rises each year

Step-by-step explanation:

This is a question of compound interest.

The initial Principal amount is 250 dollars.

In Compound Interest, each year the Principal amount gets changed as the interest gets added up into the Principal to form the new Principal.

Also no, money is being deposited or withdrawn so the principal increases via compound interest only.

Formula for compound interest is

A=P(1+\frac{r}{100} )^{n}

where

A=Amount or the new principal accumulated after n years

P=Initial Principal Amount

r= Rate of Interest compounded annually

n=Number of years

As the Principal, increases each year, the value of Interest also rises each year, see the graph for more information.

7 0
3 years ago
A wise man once said, "400 reduced by 4 times my age is 8." What is his age?
Mrac [35]

Answer:

1,600 years old I think

Step-by-step explanation:

8 0
2 years ago
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