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3 years ago

How do you get the answers to 4,5, and 6?

Mathematics

1 answer:

ratelena [41]3 years ago

5 0

m∠7:180-110=70

m∠8:180-70=110

m∠3=m∠9=m∠11=137

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Which function is a translation of the parent absolute value function?

Veronika [31]

Answer:

$g(x) = |x-5|-4$

Step-by-step explanation:

$f(x) = |x|\\\\g(x) = f(x-5)-4\\\\g(x) = |x-5|-4$

7 0

3 years ago

The equation of the line passing through (2, 3) with a slope of 5 is y = []x- []

Katen [24]

Answer: y = 5x - 7

Step-by-step explanation:

y = mx + b, where m = slope

We plug in the point, where x = 2, and y = 3

y = 5x - b

3 = 5(2) - b

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b + 3 = 10

b = 7

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3 years ago

Determine the number of diagonal of a dodecagon?

Katen [24]

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3 years ago

If f(x) is a linear function, f(- 3) = - 3 , and f(5) = 4 , find an equation for f(x)

uysha [10]

$f(x)=mx+b$

$f(-3)=-3$ meaning that (-3,-3)

$f(5)=4$ meaning that (5,4)

(1 ) Find slope.

$m=\frac{y_2-y_1}{x_2-x_1}\\m=\frac{4+3}{5+3}\\m=\frac{7}{8}$

The slope is 7/8

(2) Substitute any ordered pairs in the equation.

I'll use (5,4)

$f(x) = \frac{7}{8}x+b\\4=\frac{7}{8}(5)+b\\4=\frac{35}{8}+b\\32=35+8b\\32-35=8b\\-3=8b\\-\frac{3}{8}=b\\b=-\frac{3}{8}$

Therefore the equation for f(x) is $f(x)=\frac{7}{8}x-\frac{3}{8}$

8 0

3 years ago

Carlos mixed \dfrac4{15}\text{ L} 15 4 Lstart fraction, 4, divided by, 15, end fraction, start text, space, L, end text of cho

morpeh [17]

Question:

Carlos mixed $\dfrac4{15}\text{ L}$ of chocolate syrup with $\dfrac12\text{ L}$ of milk. Determine a reasonable estimate of the total amount of liquid Carlos mixed