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Serhud [2]
3 years ago
12

Giving brainliest for CORRECT awnser.

Mathematics
1 answer:
shtirl [24]3 years ago
4 0

Answer:

x=8±√35

Step-by-step explanation:

x^2-16x+50=21

Use the formula (b/2)^2 in order to create a new term. Solve for x

by using this term to complete the square.

Exact Form:

x=±√35+8

Decimal Form:

x=13.91607978…,2.08392021…

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A restaurant owner uses 3 cloves of garlic for every 5 pints of sauce. The restaurant uses
lina2011 [118]

Answer:

i think the answer is 1,050

Step-by-step explanation:

hope this helped

7 0
3 years ago
The sum of 5 consecutive even numbers is 216. What is the third number in the sequence
alexandr1967 [171]

Hello from MrBillDoesMath!

Answer:  NO solution possible!


Steps:

Let "n" be the first even number. We are told that


n + (n+2) + (n+4) + (n+6) + (n +8)  = 216


The third number, the value we want, is boldfaced above.


Simplify the above equation:

5n + ( 2 + 4 + 6 + 8 ) = 216   or


5n +  20  = 216  or

5n = 196


n = 196/5   is NOT an integer value.  This problem, as stated, has no solution.

Regards, MrB

4 0
3 years ago
Help me what is the answer ?
pentagon [3]

Answer:

Correct choce is (a). 30.

Step-by-step explanation:

Given equation is f(x)=x^2-x.

Now we need to find the value of (fof)(3). Then select correct matching choice from the given choices. Where given choices are:

(a). 30

(a). 33

(a). 6

(a). -6

Now let's find  (fof)(3)

(fof)(3)=f(f(3))

(fof)(3)=f(3^2-3)

(fof)(3)=f(9-3)

(fof)(3)=f(6)

(fof)(3)=6^2-6

(fof)(3)=36-6

(fof)(3)=30

Hence correct choce is (a). 30.

7 0
3 years ago
Read 2 more answers
I need help please help me.THANKS!!
Elan Coil [88]

Answer:

A. 42, 120, 162

Step-by-step explanation:

27 x 6 = 162

or

42 + 120 = 162

4 0
3 years ago
The difference between single and compound interest.
ahrayia [7]
Single interest uses an arithmetic formula where as compound interest uses a geometric formula
8 0
3 years ago
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