Find the exact value for each expression:
csc^(-1) ( − √ 2 )
cos ^(-1)(sin (pi /6))

Answer:

composite

Step-by-step explanation:

the number 68 is an even number, which means it is divisible by 2.

Dividing the segments and finding the lengths, it is found that the distance between the two cities is of 130 miles.

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[tex]ad = ab + bc + cd[/tex]

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[tex]ab = 5bc[/tex]

In terms of x, [tex]bc = x, ab = 5x[/tex]

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[tex]bc = 2cd[/tex]

In terms of x, [tex]cd = \frac{x}{2}[/tex]

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[tex]\frac{x}{2} = 10[/tex]

[tex]x = 20[/tex]

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[tex]bc = x = 20[/tex]

[tex]ab = 5x = 5(20) = 100[/tex]

--------------------------------

[tex]ad = ab + bc + cd = 100 + 20 + 10 = 130[/tex]

The distance between the two cities is of 130 miles.

A similar problem is given at https://brainly.com/question/24352869

Answer:

Irrational numbers and real numbers

Step-by-step explanation:

Answer:

-10+6w+14v hope this is right if not sorry

Answer:

A. -14w + 14v

Step-by-step explanation:

Note that the formula for the perimeter of a rectangle is 2W + WL = P. We can substitute those variables with the equations we are given and simplify.

2(5v - 10w) + 2(2v + 3w)

~Use distributive property rules to simplify

10v - 20w + 4v + 6w

~Combine like terms

14v - 14w or -14w + 14v

Best of Luck!

What's the answer for X - 7 < 6?

Solve the inequality.

#4

Option d is correct the co-ordinates will be inversed in mirror

#5

Refer to 2nd attachment

Answer:

Slope = ⅓ Y-intercept = -2

Step-by-step explanation:

by transforming the equation to y= ⅓x -2

then it becomes Y= ⅓x +(-2)

then you should get m= ⅓ and b = -2

Step-by-step explanation:

(a)

y = mx + b

y = (1/3)x + (-2)

y = 1/3x - 2

(b)

x - 3y = 6

x - 3(0) = 6

x - 0 = 6

x = 6

9514 1404 393

Answer:

  3 drops of yellow

Step-by-step explanation:

The proportional relationship is ...

  yellow/red = 8/24 = ??/9

Multiplying by 9, we get ...

  ?? = 9(1/3) = 3

3 drops of yellow are required when 9 drops of red are used.

Answer:

 Job A pays pays better

Step-by-step explanation:

Job A pays more ($18,616) by $2,216 more

there are roughly 52 weeks in a year so multiply that by 40 to get the total hours worked in a year. = 2,080

2,080 hours worked per year multiplied by the hourly pay $8.95 = $18,616

Job A pays $18,616

Job B only pays $16,400

Answer:

3.25

Step-by-step explanation:

1 hong kong dollar = 0.13 cents in us dollars

0.13x25=3.25

The value of 25 Hong Kong dollars in U.S dollar is $3.1969

Given that :

$1 = 7.82 Hong Kong dollars

Let the equivalent Number of U.S dollars = p

This means that :

$1 = 7.82 Hong Kong dollars

$1 = 7.82 Hong Kong dollars $p = 25

Cross multiply :

25 × 1 = 7.82 × p

25 = 7.82p

Divide both sides by 7.82

25 / 7.82 = p

p = $3.1969

Hence, 25 Hong Kong dollars is 3.1969 U.S dollars.

Learn more : https://brainly.com/question/18109354

Answer:

36

Step-by-step explanation:

When negative gets squared, it becomes positive

Answer:

36

Step-by-step explanation:

36 is the square of -6

have a nice day

the answer is 44 sorry I am running late but hope this helps

Answer:

I can't see the graph

Step-by-step explanation:

hi <3

multiply the coefficient of x^2 with the last value:

2 x 3 = 6

you need to find a value that multiplies to give 6 and adds to give 5

this would be 3 and 2

now you have:

(x + 3)(x + 2)

we need to incorporate the 2 into it

you can divide the 2 by 2 so that part is fine. however, as 3 cant be divided by 2, you have to carry the 2 up as a coefficient for x

your final answer works out to be:

(2x + 3)(x + 1)

hope this helps :)

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\boxed{\rm{LCM\ (aka\ Lowest\ Common\ Multiple)\ is\ the}}\\\huge\boxed{\rm{lowest\ positive \ number\ has \ a \ multiple}}}\\\huge\boxed{\rm{of\ more\ than\ one\ number.}}[/tex]

[tex]\huge\boxed{\rm{The\ multiples\ of\ 42\ are: 42, 84, 126, 168, \& \ 210}}[/tex][tex]\huge\boxed{\rm{The \ multiples \ of \ 63\ are: 63, 126, 189, \& \ 252}}[/tex]

[tex]\huge\boxed{\rm{Therefore, your\ answer\ is: 126}}}[/tex]

[tex]\huge\boxed{\text{Good luck on your assignment \& enjoy your day,}}[/tex]

Answer:

They're parallel lines .

Step-by-step explanation:

But they are perpendicular to the lines they meet with. i.e; width lines are parallel to each other. But width lines are perpendicular to length lines.

[tex]{ \sf{}}[/tex]

Answer:

Parallel lines

Step-by-step explanation:

It wouldn't be perpendicular lines because a perpendicular line is when two lines come together to make a perfect corner, or 90 degree angle. It wouldn't be neither because parallel lines is when they face each other and if they were to go on forever they would never touch because they go straight. That may sound confusing but and example would be like the opposite lines on a square, how they're perfectly straight and opposite each other. The answer is parallel lines. Hope this helps! Good luck.

Translated 9 units right.

g(x)=|x-9|

 Reflected in the x- axis.

g(x)=-|x|

 Vertically compressed by a factor of 3/4.

[tex]g(x)=\frac{3}{4}|x|[/tex]

 Shifted 4 units up.

g(x)=|x|+4

Given

Absolute parent function that is f(x)=|x|

Translation up:

For translation right by 'k' units

f(x) becomes f(x-k)

Translated 9 units right , the new function

[tex]g(x)=f(x-9)=|x-9|\\g(x)=|x-9|[/tex]

Reflect in x axis

f(x)=-f(x)

[tex]g(x)=-|x|[/tex]

Vertically compressed by 'k' factor

f(x) becomes k times f(x)

Vertically compressed by a factor of 3/4.

[tex]g(x)=\frac{3}{4} |x|[/tex]

Shifting up by 'k' units

f(x) becomes f(x) +k

Shift 4 units up

[tex]g(x)=|x|+4[/tex]

Learn more :  brainly.com/question/18784552

Answer:

My answer is: x square + 5x +6

Step-by-step explanation:

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\boxed{\mathsf{(x + 3)(x + 2)}}\\\huge\boxed{\mathsf{\rightarrow x(x) + 2(x) + 3(x) + 3(2)}}}\\\huge\boxed{\rightarrow{\mathsf{x^2 + 2x + 3x +6}}}\\\huge\boxed{\boxed{\text{COMBINE the LIKE TERMS}}}\\\huge\boxed{\mathsf{\rightarrow x^2 + \bold{2x + 3x} + 6}}\\\huge\boxed{\mathsf{\rightarrow{x^2 + \bold{5x} + 6}}}\\\\\huge\boxed{\mathsf{Therefore, your\ answer\ is: x^2 + 5x + 6}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}\\\\\huge\boxed{\frak{Amphitrite1040:)}}[/tex]

Answer:

FH - 24

Step-by-step explanation:

We can subtract both lengths to find FH.

37 - 13 = 24

Best of Luck!

Answer:

=397

Step-by-step explanation:

7 - 6 × {3-7}^3 +6

Solve the brackets first

7 - 6 × {-4} ^3 +6

7 - 6 × {-64}+6

7 +384 +6

=397

Answer:

397

Step-by-step explanation:

Solve the bracket

7-6×{-4}^3 +6

-6× {-64) + 6+7

384 + 13

397 is the final answer

Answer:

5 over 2= 25

9 over 10= 387420489

Step-by-step explanation:

Answer:

vhhhhjjjjjjj i don't know

Answer:

There is no pic attached to your question. But if u mean green line is parallel with red linez then the slope of the red line will be exactly the same as the green line

Answer:

a = 45°, x = 90°

Step-by-step explanation:

2a + x + 2a + x = 360°

2a = x because they are the same two angles. 2 out of 4 angles = 1/2. 1/2 x 360° = 180°

2a + x = 180°

Since 2a = x, that means x has to equal to 90 and 2a has to also equal to 90

180°/2 = 90°

x = 90

2a = 90

2a/2 = 90/2

a = 45°

2(45) + 90 = 180°

90 + 90 = 180

180 = 180

Answer:

Step-by-step explanation:

To convert the measurements of metric system into another units of metric system we have to either multiply it by 10, 100, 1000, 10000, 100000, etc or divide by 10, 100, 1000, 10000, 100000, etc.

If we have to convert bigger unit into smaller unit then we have to multiply the unit by the multiples of 10, then the decimal point is shifted to right by 1 or 2 or 3 or 4 , etc. places.

For example, 1.2 kg is converted into g so we have to multiply it by 1000, so decimal point is shifted to right by 3 places, i.e.,

1.2 x 1000 = 1200 g

If we have to convert smaller unit into bigger unit then we have to divide the unit by the multiples of 10, then the decimal point is shifted to left by 1 or 2 or 3 or 4 , etc. places.

For example, 12 cm is converted into m so we have to divide it by 100, so decimal point is shifted to left by 2 places, i.e.,

12 / 100 = 0.12 m  

Answer:

The lowest common denominator or least common denominator (abbreviated LCD) is the least common multiple of the denominators of a set of fractions. It is the smallest positive integer that is a multiple of each denominator in the set. Fractions write with fraction bar / like 3/4 .

Answer:

(0,-3)

(8,0)

Step-by-step explanation:

Putting x = 0

[tex]3(0) - 8y = 24[/tex]

[tex] - 8y = 24[/tex]

[tex]y = \dfrac{ - 24}{8} [/tex]

[tex]y = - 3[/tex]

x - intercept = (0.-3)

Putting y = 0

[tex]3x - 8(0) = 24[/tex]

[tex]3x = 24[/tex]

[tex]x = \dfrac{24}{3} [/tex]

[tex]x = 8[/tex]

y - intercept = (8,0)

Answer:

x-intercept is 8

y-intercept is -3

Step-by-step explanation:

We can put the equation into slope intercept form to find the y-intercept.

3x - 8y = 24

~Subtract 3x to both sides

-8y = 24 - 3x

~Divide -8 to everything

y = -3 + 3/8x

~Reorder

y = 3/8x - 3

In slope intercept form we know that m = slope and b = y-intercept in the formula [ y = mx + b ] so we know that the y-intercept will be -3. To find the x intercept we can substitute 0 for y and solve for x.

0 = 3/8x - 3

3 = 3/8x

x = 8

Best of Luck!

Answer:

1, 2, 3, 6 are all factors of 42

Answer:

x = 27.

Step-by-step explanation:

27 cubed is 3. 3-2 is 1. So for y to equal 1 x has to be 27.