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alekssr [168]
3 years ago
15

HELP WILL MARK BRAINLIEST

Mathematics
2 answers:
nexus9112 [7]3 years ago
5 0

Answer:

Its B, y=-0.89x^2+3.24x+11.93

Step-by-step explanation:

mark brainest pls

TEA [102]3 years ago
4 0
It’s B, you’re welcome:)
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Which inequality comparing two of the expressions below is true when 0.5
Aleonysh [2.5K]

Answer:

<u>Option C</u>

Step-by-step explanation:

Given 0.5≤ x ≤ 0.7

According to the range of x, we will check which option is true

Let x = 0.6

A. \frac{x}{3} > \sqrt{x}

If x = 0.6

∴0.6/3  >  √0.6 ⇒  0.2 > 0.77  ⇒ <u>Wrong inequality </u>

B. x³ > 1/x

If x = 0.6

∴ 0.6³ > 1/0.6  ⇒ 0.216 > 1.667  ⇒ <u>Wrong inequality </u>

<u></u>

C. √x > x³

If x = 0.6

∴ √0.6 > 0.6³  ⇒ 0.77 > 0.216  ⇒ <u>True inequality </u>

D. (x/3) > (1/x)

If x = 0.6

∴  0.6/3  >  1/0.6   ⇒ 0.2  > 1.667  ⇒<u> Wrong inequality </u>

<u>So, The true inequality is option C</u>

8 0
3 years ago
8 reduced by the product of four and g
lana66690 [7]

Answer:

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3 0
3 years ago
Denise<br> has 7/8 pound of hamburger meat. How many 1/4 pound hamburgers can she make?
igor_vitrenko [27]

Answer:

3

Step-by-step explanation:

1/4 = 2/8

With 7/8 pounds of meat, you can make 3 patties (6/8) and have 1/8 pound leftover

8 0
3 years ago
Read 2 more answers
on monday mrs jones spent 32 dollars on 4 books. on tuesday she spent $16 on more books.each book cost the same amount. how many
Gala2k [10]
She bought 6 books in all because if you divide the whole number of all the books in all which is $32 divide that by 4 so..

32 
÷4=8

so thats just the 4 books then she buys 16 more dollars worth that which you then multiply 4 times 8 which give you 16 so you then add the 4 books to the other 2 books spent on the next day

ANSWER: 6 BOOKS IN ALL 
6 0
3 years ago
Order from least to greatest
Murrr4er [49]

Answer:

ummmm....

Step-by-step explanation:

9/10 , 0.99 , 19/20 , 9%

5 0
3 years ago
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