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3 years ago

HURRY PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Mathematics

1 answer:

frez [133]3 years ago

5 0

Answer:

Step-by-step explanation:

It be wayyy to much to put 13 it would make the mean 9 8 is perfect

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What are the coordinates of the hole in the graph of the function?

MakcuM [25]

Answer:

The hole is at (5,7)

Step-by-step explanation:

x^2 − 3x − 10

-------------------

x−5

Factor the numerator

(x-5)(x+2)

-------------------

x−5

There is a hole at x=5 since it will cancel in the numerator and the denominator

f(x) = x+2 and letting x = 5

f(5) = 5+2

The hole is at (5,7)

4 0

3 years ago

Here are two offers for batteries.

trapecia [35]

OFFER A is cheaper.

Step-by-step explanation:

Given,

OFFER A

Pack of 5

£2.75

Pay for 3 packs get 1 free

And

OFFER A

Pack of 5

£2.75

Pay for 3 packs get 1 free

To find which offer is cheaper.

For OFFER A

For 4 Packets he needs to pay £2.75

He needs to buy 40 batteries.

He needs to buy 40÷(4×5) = 2 packets.

Total cost = £2.75 ×2 = £5.5

For OFFER B

For 4 Packets he needs to pay £2.52

He needs to buy 40 batteries.

He needs to buy 10 packets.

After discount he has to pay = £2.52 -(£2.52 × $\frac{1}{3}$ ) = £1.68

Total cost = £1.68×10 = £16.8

Hence,

OFFER A is cheaper.

7 0

3 years ago

Solve the equation 3(x+2)=5(x-2)

Sladkaya [172]

Answer:

3( x + 2 ). = 5( x - 2)

3x + 6 = 5x - 10

-2x = - 16 

minus,minus cancel

x = 16/2 

x = 8 

8 0

3 years ago

Read 2 more answers

Can someone please check this for me? distance formula

seropon [69]

-4,6) (8,-12)
square root of 12^2+-18^2
square root of 144+324
square root of 468
21.63

5 0

4 years ago

Read 2 more answers

P^7n^3/p^4n^2 simplified a.p^3n b.p^11n^5 c.(1/p^3n) d.(1/p^11n^5)

Fynjy0 [20]

I think the answer is A. Cause your supposed to subtract so 7n-4n=3n, and 3-2=1 :) I hope this helps

5 0

3 years ago