4 years ago

Someone helps me with this serious answers only!!!

2 answers:

8 0

Slope - 3 , coordinate point (3, -4)

Equation in point slope form:
y - y1 = m(x - x1)

So
y + 4 = -3(x - 3)

Answer
B. y + 4 = -3(x - 3)

4 0

(y-5)=(-3)(x-0)

y-5=-3x

y+3x=5 is the required equation.
but, I dont know why there is so much information in the pic. more than what is required.

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sergeinik [125]

First set up a proportion
240/160 = 320/200
Cross multiply and if the left equals the right it is similar.

5 0

3 years ago

n200080 [17]

Angle = 68⁰ is an inscribed angles, this angle equal 68⁰,

so it intersect arc = 2*68⁰= 136⁰.

Arc of the whole circle (circumference) =360⁰,and it also =b+104+136.

b+104+136 =360

b=360-(104+136) = 120⁰

Answer A. b=120⁰.

7 0

4 years ago

blondinia [14]

Answer:

68.70 yd.

Step-by-step explanation:

First we would convert these into decimals. 5 1/2 would turn into 5.50, and 1 2/3 is 1.66.

(1.66 yd.) * 5.50 yd. =

7.6338428 yd.

7.6338428 yd.*3*3=

= 68.7045852 yd.

shorten the decimal for a shorter, less accurate answer.

8 0

3 years ago

Mashutka [201]

Hello,

$\frac{5 x^{3} }{7 x^{3} + x^{4} } = \frac{5 x^{3} }{x^{3}(7+x) }=\frac{5} {7+x}$

Answer Almost A with parenthesis

5/(7+x)

6 0

4 years ago

Savatey [412]

Answer:

Step-by-step explanation:

7 0

3 years ago