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Ket [755]
3 years ago
7

Pls help due in 15 mins!!

Mathematics
2 answers:
WITCHER [35]3 years ago
8 0

Answer:

to late

Step-by-step explanation:

ella [17]3 years ago
7 0

your first constant of propotionality is 10

The  second constant of propotionality 5

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If a 133 pound man can have 1032 mg of a medicine in a day, how much can a 121 pound woman have?
andreev551 [17]

Answer: the answer is 1020

Step-by-step explanation: Because lets say 1032-133=899

so if we do 899+121=1020

4 0
3 years ago
Find the value of f(7). y = f(x)
kozerog [31]

Step-by-step explanation:

For x = 7 or y = f(7)

Graph and solution are in the picture below

8 0
3 years ago
Lasy year, Kristen read a total of 30 fiction and non-fiction books. The number of non-fiction books was 5 less than 4 times the
Simora [160]

Answer:

  • 7 fiction books
  • 23 non-fiction books

Step-by-step explanation:

The number of non-fiction read was 5 less than 4 times the number of fiction books.

Assume fiction books are x.

An equation representing this would be:

x + (4x - 5) = 30

5x - 5 = 30

5x = 30 + 5

x = 35 / 5

x = 7 fiction books

Non-fiction books:

= 4x - 5

= 4 * 7 - 5

= 23 non - fiction books

4 0
3 years ago
X^2+10x+19=0 complete the square PLEASE EXPLAIN
wlad13 [49]

Answer:

Step-by-step explanation

In the form ax^2+bx+c

a x c should equal two factors of b

However, in this equation

1 x 19 has no factors that = 10

so you must use the Quadratic Formula which is,

x = \frac{-b+-\sqrt{b^2-4ac} }{2a}

so the answer should be

x = \frac{-10+-\sqrt{10^2-4(1)(19)} }{2(1)}

x = \frac{-10+-\sqrt{24} }{2}

x = \frac{-10+2\sqrt{6} }{2}      and    x = \frac{-10-2\sqrt{6} }{2}

8 0
3 years ago
Express 0.032 as a fraction in lowest terms
SIZIF [17.4K]

Answer:

4/125

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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