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laiz [17]
3 years ago
14

t="6 {x}^{2} - 13x + 6" align="absmiddle" class="latex-formula">
please can I help me​
Mathematics
1 answer:
Anon25 [30]3 years ago
7 0

Step-by-step explanation:

6x²-13x+6

= 6x²-9x-4x+6

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

= (2x-3)(3x-2)

Therefore, the roots are x=3/2 and x=2/3

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What is the converse of the statement? if p then q
scZoUnD [109]
I think it’s A sorry if I’m wrong
4 0
3 years ago
William is 3 years older than Charmaine. The sum of 3 times Charmaine's age and 2 times William's age is 76. How old are William
Aleksandr [31]

w is william, c is charmaine

w = c + 3

3c + 2w = 76

substitute c + 3 for w

3c +2(c + 3) =76

3c + 2c + 6 = 76, combine the c's and subtract 6 from both sides

5c = 70

c = 14

w = c + 3

so w = 14 + 3

w = 17


8 0
3 years ago
Find the length of the missing side
faltersainse [42]

Answer:

c = 17

Step-by-step explanation:

Since this is a right angle triangle we can use the Pythagoras theorem that states that c^{2} = a^{2} + b^{2} (where c is the Solve for  hypotenuse and "a" and "b" are the legs of the right angle triangle). From here we know that the answer to this question is....

c^{2} = a^{2} + b^{2}\\c^{2} = 15^{2} + 8^{2} \\c^{2} = 225 + 64\\c^{2} = 289\\c = \sqrt{289} \\c = 17

6 0
3 years ago
set up and solve a system of equations to solve the problem The school band sells carnations on Valentine's Day for $3 each. It
sasho [114]

Answer:

Number of carnations = 6

Step-by-step explanation:

Let the number of carnations school band buys from florist be x.

Cost of each carnation = $0.50

Total cost for x number of carnations = $0.50x

Also , delivery cost = $15

So, total cost on buying x number of carnations from florist = 0.50x + 15

Now,

School band sells carnations at a price of $3 each.

Total revenue they get get after selling x number of carnations = $3x

We need to find that , when will the cost of the carnations be equal to the revenue from selling them.

i.e 3x = 0.50x + 15

or 3x - 0.50x = 15

or 2.50x = 15

or x = \frac{15}{2.50}

or x = 6

so on selling 6 carnations cost of carnation reach to the point where it is equal to revenue  


4 0
3 years ago
Mr. Prieto gets 16 points on a CFA that has 20 points possible. What is his percent correct?
hram777 [196]

Answer:

80%

Step-by-step explanation:

16/20×100

0.8×100=80

5 0
3 years ago
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