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yuradex [85]
3 years ago
6

PLEASE help asap if you know the answer!!!!! quadratic functions : vertex form thank you!

Mathematics
1 answer:
natta225 [31]3 years ago
4 0

Answer:

y = a(x - h)2+ k,

Step-by-step explanation:

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126x(27238)+362x\9876(343+521-6+963)=
Alexandra [31]
126x(27238)+362x\9876(343+521-6+963)
=3431988+362x9876(1821)
=3431988+6510278952
=6513710940

hopefully I get it right lol...that's the largest out come I've ever seen..
3 0
3 years ago
Solve.<br> 9x + 6y = -3<br> y = -8
klio [65]

Answer:

5

Step-by-step explanation:

9x+6y=-3

9x+6(-8)=-3

9x-48=-3

9x=45

x=5

6 0
3 years ago
Read 2 more answers
Solve this if you can :)<br> I will give brainliest
mafiozo [28]

Answer: This question cannot be answered.

Explanation:

If you add three odd numbers, the sum must also be an odd number. To get an even number, you have to add an even number of odd numbers, e.g. 2 or 4. Adding 3 odd numbers to get 30 is therefore not possible. So the question cannot be answered.

4 0
4 years ago
Solve for x without using a calculator<br> x^4+81=0​
Roman55 [17]
X^4+81=0 sorry if I got it wrong I apologize
8 0
3 years ago
Read 2 more answers
Find the area of this shape
Stolb23 [73]

Answer:

171.06 cm²

Step-by-step explanation:

<u>First let us find the area of the circle</u>

Area = π r²

        =  π × 8 × 8

        =  π × 64

        = 201.06 cm²

<u>Now let us find the area of parallelogram</u>

Area = Base × Height

        = 6 cm × 5 cm

        = 30 cm²

<u>And now we have to find the area of the shape when the parallelogram is cut from it</u>

<em>For that, you have to subtract the area of the parallelogram from the area of the circle.</em>

Let us solve now.

Area of the shape = Area of the circle - Area of the parallelogram

                               =  201.06 cm² - 30 cm²

                               =  171.06 cm²

<u></u>

<u></u>

Hope this helps you :-)

Let me know if you have any other questions :-)

Have a nice day !!

8 0
3 years ago
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