Which is equivalent to 7-29i / 8-13i

Answers

Answer 1

Answer: (7-29i) / (8-13i)=(7-29i)(8+13i)/ (8-13i)(8+13i)=
(56-91i-232i+377i²) / (64-169i²)=
remember:
i=√-1
i²=-1
Therefore:
=(56-141i-377) / (64+169)=(-321-141i) / 233=-(321+141i)/233

Answer: (7-29i) / (8-13i) is equivalent to -(321+141i) / 233

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Base:9.44 area=70.8 WHAT IS THE HIEGHT

Answers

Divide

a = b * h
we know the base and area, not height

h = a/b
h = 70.8/9.44
h = 7.5

Your height is 7.5 units

The number of visitors to a small pumpkin patch that opened in 2003 increased each year as shown in the table. Predict the number of visitors in 2015, assuming the increase continues at this same rate. Year 2003 ,2004, 2005, 2006 ,2007, 2008
Visitors 310 332 355 380 406 434 Using the exponential growth formula y = b(1 + r)^t.

Answers

So the question ask, base on the growth formula in the problem, calculate the possible probability of the number of visitor in 2015 assuming the increase continues at the same rate and base on my calculation, the answer would be 697. I hope you are satisfied with my answer

A quadratic equation is written in four equivalent forms below. I. y = (x - 1)2 - 49 II. y = x2 - 2x - 48 III. y = (x + 6)(x - 8) IV. y = x(x - 2) - 48 Which of the forms shown above would be the most useful if attempting to find the x-intercepts of the quadratic equation?

Answers

The x-intercept also known as the root of a quadratic can be found by solving the equation with respect to x.

III is the most useful for finding the roots
you would simply equate each term to

So y= x + 6 AND y= x - 8
0= x + 6 0= x - 8
x= -6 x= 8

: . x-intercepts are x= -6 & x= 8

F(x) = 3x + 2 g(x) = 2x^2 - 4x
h(x) = x^2 - x + 7

Find f[g(5)]

A. 92
B. 2
C. 30
D. 242

Answers

Answer:

Step-by-step explanation:

Evaluate g(5), then use the value obtained to evaluate f(x) , that is

g(5) = 2(5)² - 4(5) = 2(25) - 20 = 50 - 20 = 30, then

f(30) = 3(30) + 2 = 90 + 2 = 92

Estimate and then solve 8,712 ÷ 44 Pls help I will mark u BRAINLEIST

Answers

Answer:

I think 198 the correct

Answer:

198

Step-by-step explanation:

State whether the given measurements determine zero, one, or two triangles. A=35°, a=6, b=13

Answers

If we were to use the sine law we would get

sin(B) / b = sin(A) / a ----> sin(B) = b*sin(A)/a = 13*sin(35)/6 = 1.24275 to 5 d.p..,

so since this is greater than 1 there can be 0 triangles with these dimensions,

as the range of the sine function is [-1,1].

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