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jolli1 [7]
3 years ago
14

Find the slope of a line with these two points (-1,2) and (4,-3)

Mathematics
1 answer:
GenaCL600 [577]3 years ago
7 0

Answer:

-1

Step-by-step explanation:

-3-2=-5

4-(-1)=5

-5/5 simplifies to -1

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Gem Jewelers has current assets of $687,600, total assets of $1,711,000, net working capital of $223,700, and long-term debt of
seraphim [82]

Answer:

Debt/Equity=  Total Liabilities /Total Shareholders’ Equity

​Current liabilities = $687,600 − 223,700

Current liabilities = $463,900

Total equity = $1,711,000 − 463,900 − 450,000

Total equity = $797,100

Debt-equity ratio = ($463,900 + 450,000)/$797,100

Debt-equity ratio= 1.15  

​

Step-by-step explanation:

4 0
3 years ago
If z1 = 12(cos55° + isin55°) and z2 = 4(cos95° + isin95°), then |z1z2|= ???
zaharov [31]
\bf \begin{cases}
z_1=12[cos(55^o)+i~sin(55^o)]\\\\
z_2=4[cos(95^o)+i~sin(95^o)]
\end{cases}\\\\
-------------------------------

\bf ~~~~~~\textit{ product of two complex numbers}\\\\
{{ r_1}}[cos({{ \alpha}})+isin({{ \alpha}})]\quad \cdot \quad {{ r_2}}[cos({{ \beta}})+isin({{ \beta}})]
\\\\\\
\implies {{ r_1\cdot r_2}}[cos({{ \alpha}} + {{ \beta}})+isin({{ \alpha}} + {{ \beta}})]\\\\
-------------------------------\\\\
z_1\cdot z_2\implies 12\cdot 4[cos(55^o+95^o)+i~sin(55^o+95^o)]
\\\\\\
48[cos(150^o)+i~sin(150^o)]
\\\\\\
|~48[cos(150^o)+i~sin(150^o)]~|\implies 48[cos(150^o)+i~sin(150^o)]
6 0
3 years ago
Which expression is equivalent to 19/39?
Alex
As long as u multiply both the numerator and denominator by the same number, it will be equal.
6 0
3 years ago
Read 2 more answers
Use the diagram below to answer questions 1-6. All rooms are rectangular. 1. What is the value of side A? Explain your thinking.
Anastasy [175]
  1. The answer is A = x since the opposite sides of a rectangle are the same length.
  2. We'll have B = 9x+2 since this must add to x+4 to result in 10x+6. You could also do (10x+6) - (x+4) and you'll end up with 9x+2.
  3. On the far left side, (5x-3)+A = 5x-3+x = 6x-3. The far right side must add to this. So, x+C+x-2 = 6x-3 turns into C = 4x-1 after isolating C.
  4. Multiply out (5x-3) with (9x+2) to get the full area of 45x^2-17x-6. The steps are shown below

(5x-3)(9x+2)

5x(9x+2)-3(9x+2)

45x^2+10x-27x-6

45x^2-17x-6

You could also use the FOIL rule to get this answer. The box method is another alternative.

4 0
3 years ago
If h(x)=x-9, find h(13)
Helen [10]

If you plug in h, the answer would be 13-9 which is 4.

6 0
3 years ago
Read 2 more answers
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