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brilliants [131]
3 years ago
11

What is g(x)=-5x+3 if “x” is 9

Mathematics
1 answer:
Rudiy273 years ago
3 0

Answer:

-40

Step-by-step explanation

-5(9)+3 =

-43+3 = -40

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This graph describes which of the expressions given?
kolezko [41]

Answer:

x ≤ 13

Explanation:

The dot is filled in which means it is equal to 13, and since the arrow is pointing towards the numbers less than 13, x is less than or equal to 13.

3 0
3 years ago
Read 2 more answers
Jason would like to estimate the probability of heads coming up more than once in 3 coin flips. To do this, he has a computer ra
Umnica [9.8K]
The total number of tries = 10

The tries are  { <span>110 111 100 000 101 111 100 000 011 010  }
</span><span />
Where: 0 representing heads and 1 representing tails

The tries which are heads came up more than once in 3 coin flips { 100 000 100 000 010  }

The number of the tries which are heads came up more than once in 3 coin flips = 5

∴ The probability of heads coming up more than once in 3 coin flips = 5/10 = 1/2

5 0
3 years ago
I need help please ​
Wewaii [24]

Answer:

X= -3

Step-by-step explanation:

8 0
3 years ago
Recall that in a 30 – 60 – 90 triangle, if the shortest leg measures x units, then the longer leg measures xStartRoot 3 EndRoot
Brums [2.3K]

The area of the shaded region is  \rm (150\sqrt{3} \ - 75\pi ) \ feet^2 option first is correct.

It is given that a circle is inscribed in a regular hexagon with sides of 10 feet.

It is required to find the shaded area (missing data is attached shown in the picture).

<h3>What is a circle?</h3>

It is defined as the combination of points that and every point has an equal distance from a fixed point ( called the center of a circle).

We have a hexagon with a side length of 10 feet.

We know the area of the hexagon is given by:

\rm A = \frac{3\sqrt{3} }{2} a^2  where a is the side length.

\rm A = \frac{3\sqrt{3} }{2} 10^2 ⇒ 150\sqrt{3} \rm feet^2

We have the shortest length = x feet and from the figure:

2x = 10

x = 5 feet

The radius of the circle r = longer leg

\rm r = x\sqrt{3} \Rightarrow 5\sqrt{3} feet

The area of the circle a = \pi r^2  ⇒ \pi (5\sqrt{3} )^2 \Rightarrow 75\pi \ \rm feet^2  

The area of the shaded region = A - a

\rm =(150\sqrt{3} \ - 75\pi ) \ feet^2

Thus, the area of the shaded region is  \rm (150\sqrt{3} \ - 75\pi ) \ feet^2

Learn more about circle here:

brainly.com/question/11833983

7 0
2 years ago
An airplane mechanic stands on a runway with a horizontal distance of 28 feet from the base of a control tower. The mechanic see
Dovator [93]

Answer:

The distance to the nearest tenth of a foot between the mechanic and pilot is 37.5 ft.

Step-by-step explanation:

8 0
3 years ago
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