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aliina [53]
3 years ago
7

Help for the two questions shown, please!

Mathematics
1 answer:
LekaFEV [45]3 years ago
8 0

Answer:

5) 140.8m^2   6) 360in^2

Step-by-step explanation:

5.

6.4 x 6.4 = 40.96

(7.8 x 6.4) ÷ 2 = 24.96

24.96 x 4 = 99.84

99.84 + 40.96 = 140.8m^2

6.

12 x 10 = 120in

13 x 10 = 130in

5 x 10 = 50in

(12 x 5) ÷ 2 = 30in

30 x 2 = 60in

60 + 50 + 130 + 120 = 360in^2

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How to find a polynomial function with given zeros.
Finger [1]

First of all,

let the two zeroes be 2 and 3.

Now,

Sum of the zeros = 2 + 3 = 5

Product of the zeros = 2 × 3 = 6

Hence, the polynomial formed is,

= x² – (sum of zeros)x + Product of zeros

= x² – 5x + 6

7 0
2 years ago
If g(x) = 17, find x
murzikaleks [220]

Answer:

if there is tell me but if there isnt then 17 is your answer

Step-by-step explanation:

if g(x) = 17 then x is 17 because x = 17 as it says in the equation (x) = 17

which is part of the equation g(x) = 17

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7 0
3 years ago
HELP!!!!!!!!!!!!!!!!!!!
natali 33 [55]

Answer:

1. 22+b

2. 7x

3. 6+t

4. Z(4+6)

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6. N(8+-2)

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Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How many hours did hector run during week 1?
vesna_86 [32]
Well 1 and 6/12 add 2 and 6/12 gets a total of 4 full hours add this to the 1 and 9/12 this gets 5 and 9/12 60 min /12 is 5 min per part so 5x9 is 45 therfore he ran 5 hour 45 min
8 0
3 years ago
help me please i got the answer which is 2 but how do i do the sqrt 3 part in the bottom in gold letters
Allisa [31]

|MN| =\sqrt{(x_{M}-x_{N})^{2}+(y_{M} - y_{N})^{2}} =\sqrt{(-6-(-1))^{2}+(-1-(-7))^{2}} = \\ \\ =\sqrt{25 +36} =\sqrt{61}  \\ \\Answer \ is \  \sqrt{61} .

4 0
3 years ago
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