What is the perimeter of the triangle

Answer:

12.4

Step-by-step explanation:

145 is the median :)

Answer:

145

Step-by-step explanation:

130 + 150 + 120 + 170 + 130 + 120 + 160 + 160 + 190 + 140 = 1470

1470 ÷ 10 = 145

Answer:

D) r=5

Step-by-step explanation:

Any triangle formed with one side of the triangle being the diameter of the circle it’s inscribed in will be a right triangle.

6²+8²=c²

36+64=c²

100=c²

√100=c

c=10

So the diameter is 10.  That makes the radius 5.

Answer:

Step-by-step explanation:

Given,

Point A = 2,3

Point B = -2, -1

So,

X1 = 2, X2 = -2 , Y1 = 3 , Y2 = -1

Therefore,

Distance between Point A and B is

[tex] = \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} } [/tex]

[tex] = \sqrt{ {( - 2 - 2)}^{2} + {( - 1 - 3)}^{2} } [/tex]

[tex] = \sqrt{ {( - 4)}^{2} + {( - 4)}^{2} } [/tex]

[tex] = \sqrt{16 + 16} [/tex]

[tex] = \sqrt{32} [/tex]

= 5.6568542495

Approx. 5.66(Ans)

Answer:

θ=41.3∘,138.7∘,221.3∘,318.7∘ Explanation: 3sin2θ−10(1−2sin2θ)=0 23sin2θ−10=0 s

Step-by-step explanation:

Answer:

A function is a rule that assigns to each input exactly one output.

Step-by-step explanation:

If you have more than one of the same inputs for multiple outputs, it would create a vertical line at somepoint on your line.

Answer:

The correct answer is "a rule that assigns to each input exactly one output".

Step-by-step explanation:

In mathematics, a function is a binary relation between two sets that associates to each element of the first set exactly one element of the second set. Typical examples are functions from integers to integers, or from real numbers to real numbers.

Answer:

A general linear function can be written as:

y = a*x + b

Where a is the slope and b is the y-intercept (the point at which the line intersects the y-axis).

In this case, we know that the line should intersect the y-axis (the vertical one) at y = 3 (in the point (0, 3))

And the slope is -3, then the equation of the line is:

y = -3*x + 3

To graph this line the general way is to find two points of the line.

So we need to evaluate the function in two different values of x.

In this case, we already know that the line passes through the point (0,3), then we only need to find another point.

To do it, we can just replace the x-value for a value we want, like x = 1

Then the y-value will be:

y = -3*(1) + 3 = -3 + 3 = 0

Then we also have the point (1, 0).

Now that we have two points, we can graph them and draw a line that connects the point, that line is the graph of our linear equation.

An example of this can be seen below.

Answer:

x = 77/10

Step-by-step explanation:

Hope this helps!

Answer:

=7x^2+6x+6y-15

Step-by-step explanation:

Answer:

[tex]-11x^2 + 6x - 6y + 15[/tex] will be your answer!

Step-by-step explanation:

[tex]-3(3x^2 + 2y - 5) -2(x^2-3x)[/tex]

[tex]-9x^2 - 6y + 15 - 2x^2 + 6x[/tex]

[tex]-11x^2 + 6x - 6y + 15[/tex]

Sorry if I took too long to answer.

Answer:it is A or D

Step-by-step explanation:

Answer:

yes b and d

Step-by-step explanation:

Answer: You have $800.

Step-by-step explanation:

Answer:

ofc strawberry costs more than apples

Answer:

the answer should be a

have a good day

Answer:

The 96th term of the arithmetic sequence is -1234.

Step-by-step explanation:

first term (a)=1

second term (t2)=-12

common difference (d)= t2-a

d=-12-1

d=-13

96th term (t96)=?

We know that,

t96=a+(n-1)d

t96=1+(96-1)(-13)

t96=1+95(-13)

t96=1-1235

t96=-1234

Answer:

4

Step-by-step explanation:

25 - 9 = 16

4^2 = 16

4^2 + 9 = 25

Answer:

65in????

Step-by-step explanation:

Answer: 61 cents

Step-by-step explanation:

Let’s assume a circle is X and a square is Y.

The problem states:

5x + 1y = 20

2x + 3y = 21

Taking the 1st equation we can see that

1y = 20-5x which is the same as

y = 20–5x

If we replace y in the 2nd equation with the above we get:

2x + 3(20–5x) = 21

which is the same as

2x + 60 - 15x = 21

we can rearrange to get

2x -15x = 21 -60

which is the same as:

-13x = -39

therefore x = -39/-13 or

x = 3

We can then calculate y

If y = 20–5x, then y = 20 -15

There y = 5

So to answer you question, 12 circles plus 5 squares =

12x + 5y = 12(3) + 5(5) = 36 + 25 = 61 cents

hope this helps

Answer:

she added before multiplying because she did 3+4 instead of 3x4

Step-by-step explanation:

Answer:

yes

to determine if the statement is true, divide the ratio of goats by the ratio of pigs

13/4 = 3 1/4

there are 3 1/4 more goats as their are pigs

Step-by-step explanation:

Answer:

36×36=1296

27×27=729

1296-729=576

The answer is 567

Answer:

7/2 = 35/10

3/5 = 6/10

Step-by-step explanation:

To get a common denominator of 10, simply multiply the current denominator by any number to equal 10. The first fraction has a denominator of 2. If we divide 10 by 2, we get the answer 5. This means 2 can be multiplied by 5 to get a denominator of 10. However, what we do to the denominator we must also do to the numerator (multiply by 5).

7/2

7 × 5 / 2 × 5

35/10

3/5

3 × 2 / 5 × 2

6/10

Answer:

7/2 = 35/10

3/5 = 6/10

Step-by-step explanation:

[tex]\frac{7}{2}\cdot \frac{5}{5}=\frac{35}{10}[/tex]

[tex]\frac{3}{5}\cdot \frac{2}{2}=\frac{6}{10}[/tex]

Answer:

data set one (74, 78, 86, 67, 80):

the mean is 77.

The median is 78

data set two (67, 74, 77, 78):

there is no mode

Step-by-step explanation:

i hope this helped<33

Answer:

2 2/4

Step-by-step explanation:

Since 1/2 of tablespoon of coca can make 1 1/4 cup of milk...

1 1/4 + 1 1/4 = 2 2/4

Answer:

if you have a calculator above ti 84 you can enter integrals by pressing alpha window and selecting the integral option other than that it is not simple on paper you should look up a vid but it will take at least 15 mins to learn

alt optio. is to use wolfram alpha it works great you just input your problem

Answer:

$4031.75

Step-by-step explanation:

   A = P(1+r/n)^nt       P = 3000    n semi-annually = 2       rate = 0.06    t = 5

      =  3000(1+0.06/2)^((2)(5))

      =  3000 ( 1+ 0.03)^10

      =  3000(1.03)^10            use calculator now

      =  3000(1.343916379)

      =  $4031.75

Answer:

Sandbars begin forming underwater. As waves break, this pulls material from the shoreline, migrating further into the ocean. During heavy storms, large waves can build sandbars far from shore, until they rise above the water's surface.

Step-by-step explanation:

Water brings sand and other sediment to the surface and creates a strip of land that lays between water.

plz crown