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3 years ago

10

Find the Value of X, And the lenght of line segment FH

1 answer:

Bingel [31]3 years ago

8 0

Answer:

There's no segment FH in this picture so I can't help you there but x = -1 and now you can substitute x to find what the length of segment AC and what segment BC is.

Length of Segment AC = (-1)+10 = 9

Length of Segment BC = 2(-1)+6= -2+6 = 4

Step-by-step explanation:

x+10 --> total length of Segment AC

5 --> length of segment AB

2x+6 --> length of segment BC

5+2x+6 = x + 10

2x+11=x+10

x+11=10

x = -1

There's no segment FH in this picture so I can't help you there but x = -1 and now you can substitute x to find what the length of segment AC and what segment BC is.

Length of Segment AC = (-1)+10 = 9

Length of Segment BC = 2(-1)+6= -2+6 = 4

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Anita is making a curtain to surround a table. She bought 3 1/4 yards of fabric. Her total cost was $13. What was the cost per y

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a garden table and bench cost $738 combined the garden table costs $88 more than the bench what is the cost of the bench

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Hello

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650

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3 years ago

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What are the missing angle measures in triangle ABC?

Finger [1]

we know that

In the right triangle ABC

∠ $A+$ ∠ $B=90$ ------> by complementary angles

so

Step $1$

Find the measure of angle B

we know that

$tan\ B=\frac{opposite\ side\ angle\ B}{adjacent\ side\ angle\ B}$

in this problem

$opposite\ side\ angle\ B=7in\\ adjacent\ side\ angle\ B=5in$

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$tan\ B=\frac{7}{5} \\ \\ B=arc\ tan\frac{7}{5} \\ \\ B=54.5\ degrees$

Step $2$

Find the measure of angle A

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the answer is the option

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3 years ago

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the birth rate in a certain country in 1994 was 14,6 birthd per thousand population. in 2004 the birth rate was 14.32 per thousa

amm1812

Answer:

$y(x)=-0.028x+14.6$

Step-by-step explanation:

Birth Rate in 1994 = 14.6 births per thousand population.

Birth Rate in 2004 = 14.32 births per thousand population.

A linear equation is of the form: y=mx+c

Where:

x=years after 1994
y=the birth rate
m=Yearly Birth Rate

First, we determine the birth rate per year

$m=\dfrac{14.32-14.6}{10-0}\\=\dfrac{-0.28}{10}\\m=-0.028$

Therefore, a linear equation that relates y in terms of x is of the form:

$y(x)=-0.028x+c$

When x=0, y=14.6

14.6=-0.028(0)+c

c=14.6

Therefore, the linear equation that relates y in terms of x is:

$y(x)=-0.028x+14.6$

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3 years ago