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atroni [7]
4 years ago
15

Help with any ( Write a function rule that represents each sentence) Algebra

Mathematics
1 answer:
kvasek [131]4 years ago
6 0
6) p = 3.95 + 0.85t
7) e= 7.25n
8) p = 30 + 12w
9) f = 75 + 60h
10) d = 1 + 0.5h
11) j = 3x - 3, j = 3(5) - 3, j = 12
12) r = 4.25 + 1.50m
When m = 12, r = 4.25 + 1.50(12)
r = 4.25 + 18
r = 22.25

Please give brainliest if this helped
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PLEASE HELP!! I will make you brainlest.
Dmitry [639]

Answer:

Question 13: 90, Question 14: y = 3\sqrt{10}, Question 15: x = 17\sqrt{3}, Question 16: y = 34\sqrt{3}.

Step-by-step explanation:

7 0
3 years ago
Factor this trinomial completely.
WITCHER [35]

Answer:

Option C. (2x+3)(6x – 5) is the correct answer.

Step-by-step explanation:

Given polynomial(trinomial) is:

12x^2 + 8x - 15

The given trinomial is quadratic. Factorization will be as follows:

Multiplying the co-efficient of x^2 and the constant results in 180. We have to make factors of 180 in such a way that their sum of difference is equal to the co-efficient of x.

The required factors are 18 and 10

So,

=12x^2+18x-10x-15\\=6x(2x+3)-5(2x+3)\\= (6x-5)(2x+3)

Hence,

Option C. (2x+3)(6x – 5) is the correct answer.

8 0
3 years ago
Help me please,Thanks
hoa [83]
Its D since 6 would go to both numbers in the parentheses.
8 0
4 years ago
Read 2 more answers
If the average daily high temperature for the week was 28C, find the missing temperature from the following list: 25C, 26C, 31C,
DiKsa [7]
I believe the answer would be 27C.
5 0
3 years ago
Read 2 more answers
What is the equation to solve this problem?
andrey2020 [161]

 

\displaystyle\bf\\x^2+x^2=10^2\\\\2x^2=19^2\\\\x^2=\frac{10^2}{2}\\\\ \sqrt{x^2}=\sqrt{\frac{10^2}{2}}\\\\x=\frac{10\sqrt{2}}{\sqrt{2}\times\sqrt{2}}\\\\x=\frac{10\sqrt{2}}{2}\\\\\boxed{\bf x=5\sqrt{2}~~~~~~Correct~ansver:~~D)}

 

 

5 0
3 years ago
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