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d1i1m1o1n [39]
3 years ago
14

Pls help

Mathematics
1 answer:
solong [7]3 years ago
7 0
Ok let’s solve it

5(x-2)^2-20=0

first let’s foil (x-2)

5(x^2-4x+4) -20=0

now distribute the 5

5x^2 -20x +20 -20 = 0

combine like terms

5x^2-20x=0

take the gcf

5x(x-4)=0

x=0, 4

solutions are (4,0) and (2, -20) because the original vertex form a(x-h)^2+k

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LenKa [72]

Answer:

225cm.....................

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If i graduated in 2010 what year was i in 6th grade
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If you graduates in 2010 the year would be 2003 if you were in 6th grade
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At big bens bakery 48 chocolate donuts were made,which is 6 times the number of cream filled donuts made.How many more chocolate
ratelena [41]

Answer:

The number of chocolate made donuts is 40 more than cream filed donuts

Step-by-step explanation:

Given as :

The number of chocolate donuts made = 48

The number of chocolate donuts is 6 times the number of cream filled donuts

So, Let the number of cream filled donuts = x

So, number of chocolate donuts made = 6\times x

∴    6\times x  = 48

Or,  x = \frac{48}{6} = 8

So, the number of cream filled donuts = 8

Now ,

The number of chocolate donuts made -  the number of cream filled donuts = 48 - 8 = 40

So ,  The number of chocolate made donuts is 40 more than cream filed donuts  Answer

7 0
3 years ago
PLEASE HELP I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER
NNADVOKAT [17]
It’s 1. (4x - 12 + 12 = 16 + 12)
4 0
3 years ago
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So you want to finance a car for $4840 let's say we offer a 4.5% interest rate on a two year loan at 6% on a five year loan?
Virty [35]

Answer:

Interest Rate on 2-Year Loan...$435.6

Interest Rate on 5-Year Loan...$1,452

Step-by-step explanation:

The formula for calculating simple interest is as follows.

I = P x R x T,

where I = interest

P= Principal

R= interest rate

T= time

For the loan at 4.5 percent for 2 years, the interest will be

=  $4,840 x 4.5/100 x 2

= $4,840 x 0.045 x 2

= $435.6

Total cost of the loan will principal plus interest

=$435.6 + $4,840

=$5,275.6

Monthly loan cost

= $5,275.6/24

=$219.81

Total loan cost..$5,275.6

Monthly loan cost ...$219.81

For the Loan at 6 percent for 5 years, the interest will be

= $4,840 x 6/100 x 5

= $4,840 x 0.06 x 5

=$1,452

Total cost of the loan will be principal plus interest

=$ 4,840 + $1,45

=$6,292

Monthly costs will be

=$6,292/60

=$104.87

Total loan cost... $6,292

Monthly loan  costs... $104.87

5 0
3 years ago
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