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3 years ago

Name

Mathematics

1 answer:

Artist 52 [7]3 years ago

8 0

Answer:

low key dont know

Step-by-step explanation:

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Which function has a removable discontinuity?

attashe74 [19]

If the function factors and the bottom term cancels, the discontinuity at the x-value for which the denominator was zero is removable, so the graph has a hole in it. After canceling, it leaves you with x – 7. Therefore x + 3 = 0 (or x = –3) is a removable discontinuity..

4 0

3 years ago

What is the value of this expression? 5+6×(5−2)+9 77 62 42 32

CaHeK987 [17]

Answer:

Step-by-step explanation:

5 + 6 * (5 - 2) + 9

5 + 6 * 3 + 9

5 + 18 + 9

23 + 9

8 0

3 years ago

What is 2 times 5 to the 3rd power divided by (9-4) raised to the power of 4

Maslowich

Heyo Kiddo. How are you doing today?

Let's figure this out.

So in number form, the equation will be looking a little like this:

$2(5) ^{3} / (9-4)^4$

To solve.

$2(5) ^{3} / (9-4)^4 \ \textless \ Parenthesis first\ \textgreater \ 

2(5)^{3} / 5^4 \ \textless \ Exponents\ \textgreater \ 

2(125) / 625 (Multiply)

250 / 625 (Divide)

0.4 (Answer)$

So I hope this answers your question and that you have a great day. :)

8 0

4 years ago

One number is 6 more than twice another. If their sum is 51, find the numbers.

joja [24]

Answer:

y=2x+6 ; x+y=51

Step-by-step explanation:

assuming x is one number and y is the other -

one number (y) is 6 more (+6) than twice another (2x) -

using that knowledge we form an equation -

y=2x+6

the sum (x+y) is 51

using this knowledge we can make the equation -

x+y=51

now you have -

y=2x+6 or 2x-y=-6

x+y=51

using system of equations -

you add the equations -

3x=45

x=15

y=51-x => y=36

hope this helps!!

7 0

3 years ago

Colin invests £1100 into his bank account. He receives 5% per year simple interest. How much will Colin have after 6 years? Give

motikmotik

Answer:

Step-by-step explanation:

P = £1100

r = 5%

t = 6 years

I =P*r*t

$I =1100*\frac{5}{100}*6\\\\I=11*5*6\\\\I = 330$

Amount = P + I = 1100 + 330 = £1430

5 0

3 years ago