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Andrews [41]
3 years ago
5

Complete square to solve 3x^2 + 12x – 9 = 0

Mathematics
1 answer:
kykrilka [37]3 years ago
3 0

Answer: I hope this answer your question

Step-by-step explanation: Have a brilliant day mate- Lily ^_^

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10. Melissa has $20 to buy bagels and juice for her class. box of bagels bottle of juice 56.13, including tax $2.08, including t
adelina 88 [10]

The inequality for the maximum number of bottles of juice she can buy

6.13+ 2.08b <20.00

Option B

Given

Melissa has $20 to buy bagels and juice for her class

Box of bagels :   6.13 including tax

Bottle of juice: 2.08 including tax

She will buy only one box of bagels that is for 6.13

Let 'b' be the number of bottles of juice she can buy

Total cost should be less than 20 dollars

6.13(one bagels) +2.08(bottles of juices)<20

So the inequality becomes

6.13+2.08b

Learn more :  brainly.com/question/1836165

4 0
2 years ago
Does anyone know how to solve this? I don't even know how to start it ;-; please help, thanks
Maru [420]
These shapes are geometric, which means they're equal. XW would be the same as XY, which is 18. The same goes towards WZ. WZ = ZY, so it'll be 29. Remember, since it's geometric, each side has to equal each other
8 0
3 years ago
You roll a fair number cube and flip a coin at the same time. What is the probability that you roll a 5 and flip a heads?
Vikentia [17]

Answer:

probably of a head= 1/2

probably of a multiple of 3 (either 3 or 6)= 2ways*1/6 as 1/6 is the prob of any one side

Step-by-step explanation:

4 0
2 years ago
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Use the distributive property to write an equivalent expression.<br> 7(1 – 10s + 8)
Ne4ueva [31]

Answer:

The answer is = −70s+63

Step-by-step explanation:

7(1−10s+8)

=(7)(1+−10s+8)

=(7)(1)+(7)(−10s)+(7)(8)

=7−70s+56

=−70s+63

5 0
3 years ago
A student wrote the equation 4(x+5.5)=3(1.5x+4.75) to represent the problem shown. Find her mistake and correct it.
Kryger [21]

Answer:

I also

need points sorry :(

Step-by-step explanation:

8 0
3 years ago
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