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grin007 [14]
3 years ago
5

Enter the value that belongs in the

Mathematics
1 answer:
son4ous [18]3 years ago
5 0

Answer:

10

Step-by-step explanation:

sin30° = \frac{opposite}{hypotenuse} = \frac{10}{x}

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A basketball player made 80 baskets in a season. Of these, 20% were three-point shots. Determine the number of three-point shots
Amanda [17]
The answer is 16 three-point shots.
The way to do this is by doing 100 / 20 which is 5, and then you would do the total (80) divided by 5 which is 16
8 0
3 years ago
20 POINTS
Paladinen [302]

Answer:

A. 320 sq. ft.

B. $1920

Step-by-step explanation:

You need to find 5 sides. They are all 8*8. 64*5 is 320. Now, you multiply that by 6 to get $1920

3 0
3 years ago
Rewriting expressions using algebraic properties doesn't change the value of the expression or the relationship it describes.
kiruha [24]

Answer:

  see attached

Step-by-step explanation:

No doubt you have examples showing the wording that is expected to be used here. We have made a guess.

power of a ratio: the numerator is raised to the power, as is the denominator. (a/b)^c = (a^c)/(b^c)

power of a product: each factor is raised to the power. (ab)^c = (a^c)(b^c)

power of a power: the powers are multiplied. (a^b)^c = a^(bc)

quotient of powers: the result when one power is divided by another is the difference of the numerator and denominator powers. (a^b)/(a^c) = a^(b-c)

_____

<em>Additional comment</em>

The order of operations tells you to simplify inside parentheses first. Doing that reduces the work somewhat.

  \left(\dfrac{-3x^3y}{x^2}\right)^4=(-3xy)^4=(-3)^4x^4y^4=81x^4y^4

6 0
3 years ago
PLS HELP IN NEXT 10 MINUTES - CLASS IN 20 MINS &amp; WE HAVE A TEST :(((
sukhopar [10]

Answer: Let x = the measure of the larger arc and

let y = the measure of the smaller arc which is closest to the angle’s vertex.  We know that x + y = 180 because that is given.  

The secant-secant angle has a measure that is half the difference of the intercepts arcs. That means (1/2)(x - y) = 32 for this problem

We just need to solve the system

x + y = 180 and x - y = 64

Adding the equations you get 2x = 244 so x = 122 degrees and y = 58 degrees

Step-by-step explanation:

8 0
3 years ago
simplify the polynomial then finds its value for the given value of the variable 3x^3-x^3+5x^3-9x^3 if x=-1
melisa1 [442]

Answer: 2

Step-by-step explanation:

3•(-1)^3 - (-1)^3 + 5•(-1)^3 - 9•(-1)^3

3•(-1) - (-1) + 5•(-1) - 9•(-1)

-3 +1 -5 +9= 2

5 0
3 years ago
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