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WT and SV are diameters.
mSW = 12x-2 and
mZUXT = 5x + 10. Find mWv.
I
w
+
go to (-2, 1)
go to (-2,4)
U
a) 500
b) 100°
c) 130°
d) 650
e 110
go to (7,0)
go to (3, 1)
go to (-5, 1)
2:33 AM
2/16/2021
e here to search
O

Answer:

What question do you need help with?

Step-by-step explanation:

Answer: the bird went 128 metres in 15 sec and took 4 sec to descend

Step-by-step explanation: plz mark me brainliest

Answer:

Search it up then you will get the answer

Step-by-step explanation:

Answer:

D.9

Step-by-step explanation:

Plug in 3 for x.

2^3=8

8+1=9

Answer:

...

Step-by-step explanation:

uhhhh

Answer:

6,6

Step-by-step explanation:not right sorry

Answer:

[tex]\Huge\boxed{270in^3}[/tex]

Step-by-step explanation:

Hello There!

A rectangular terrarium is pretty much a rectangular prism

So it says that the volume of the terrarium is filled halfway with cubic inches of dirt and they want us to find how much cubic inches of dirt they used to fill half of the terrarium. So our objective is to find the volume of the terrarium and divide that by two ( because only have of the terrarium was filled.)

The formula for volume of a rectangular prism is

[tex]A=lwh[/tex]

where l = length w = width and h = height

these dimensions are given

w = 9 in

l = 6 in

h = 10 in

so all we have to do is plug in the values

[tex]A = 6*9*10\\10*6=60\\60*9=540[/tex]

So the volume of the terrarium is 540^3

our final step is to divide by 2

[tex]\frac{540}{2} =270[/tex]

so 270 cubic inches of dirt was used to fill up half of the terrarium

Answer:

Median: 6

Mean: 7

Range:10

Mode:4

Step-by-step explanation:

Answer:

Step-by-step explanation:

Mean: 7

Median:6

Mode: 4

Range: 10

Answer: y + 4 = -3(x+1)

Step-by-step explanation:

We need to rewrite in form of y=mx+b.

3x+y=5

     y = -3x + 5  

The slope is -3.

In addition, the slope of two parallel line would be equal, the slope of the line would be -3.

y- y1 = m(x- x1)

y- (-4) = -3(x - -1)

y + 4 = -3(x+1)

Answer: Second equation should be x/10 = 12/16

Step-by-step explanation:

Everything is right except that x=12 and 10=16

Answer:

A

Step-by-step explanation:

The national gov protects/is responsible for maintaing security and stability like of which protecting our rights.

9514 1404 393

Answer:

  B)  y = (x -7)(4x +3)

Step-by-step explanation:

For zeros p and q, factors of the function are (x -p) and (x -q).

For the given zeros, the factors are (x -7) and (x -(-3/4)). By multiplying the latter by 4, we can eliminate the fraction.

  y = (x -7)(4x +3)

Answer:

31

Step-by-step explanation:

measure of WXY = 62/2, this can be explained by angle at center twice angle at circumference which the answer is 31

Answer:

i hope it will be right

Step-by-step explanation:

it will be 31ْ

Answer:

The mistake happens in the 4th line.

Step-by-step explanation:

The first 3 lines are correct until the 4th line which is 2=6x. This is wrong. If we go back a line to the third line, it is 22=-20+6x. The part that was wrong was that they subtracted 20 from 22 to get 2. We are supposed to add 20 to each side because the -20 is negative. So the 4th line should be 42=6x. Then, we know that 6 times 7 is 42, so x is equal to 7.

22 + 53x + x = -20 + 60x

22 + 54x = -20 + 60x

22 = -20 + 6x

42 = 6x

x = 7

Answer:

[tex]x1 = 7 - \sqrt{5} [/tex]

[tex]x2 = 7 + \sqrt{5} [/tex]

Answer:

A.iscoseles

b.obtuse

c.acute

Step-by-step explanation:

iscoseles 2 sides equal ome side not

obtuse an angle greater tha 90degree

acute angle less rhan 90degree

Answer:

1) There are 100 carbon-14 atoms in the wood when it died

2) A function that models the number 'N' of carbon-14 atoms present in the wood (t) years after it died is  presented as follows;

[tex]N = 100 \times \left (\dfrac{1}{2} \right )^{\dfrac{t}{5,730} }[/tex]

Step-by-step explanation:

The given parameters are;

The number of carbon-12 for each carbon-14 atom ≈ 10¹² carbon-12 atoms

The number of carbon-12 in the piece of wood = 10¹⁴ carbon-12 atoms

The number of carbon-14 in the piece of wood = 40 carbon-14 atoms

The number of carbon-12 in an organism = Constant

The number of carbon-14 in an organism = Decays

1) Given that the number of carbon-12 in an organism is constant, and there are 10¹² carbon-12 atoms per each carbon-14 atom, therefore, we have;

The number of carbon-12 atoms in the wood when it died = 10¹⁴ carbon-12 atoms

The number of carbon-14 atoms in the wood when it died = (10¹⁴ carbon-12 atoms)/(10¹² carbon-12 atoms/(carbon-14 atom)) = 100 carbon-14 atoms

The number of carbon-14 atoms in the wood when it died = 100 carbon-14 atoms

2) The half life of a radioactive isotope is given by the following formula;

[tex]N(t) = N_0 \cdot \left (\dfrac{1}{2} \right )^{\dfrac{t}{t_{\frac{1}{2} }} }[/tex]

The half life of carbon-14 atoms, [tex]t_{\frac{1}{2} }[/tex] ≈ 5,730 years

N₀ = The amount of carbon-14 present in the wood when it died = 100 carbon-14 atoms

Therefore, we have;

The number, N, of carbon-14 atoms present in the wood (t) years after it died is given as follows;

[tex]N = 100 \times \left (\dfrac{1}{2} \right )^{\dfrac{t}{5,730} }[/tex]

Answer:

The area is 81.27

Step-by-step explanation:

Sorry for the late response, but I hope I helped and I always appreciate brainliest!!! :)

If you ever need me to answer a question, feel free to ask!

Answer:

area = 130.5 in²

Step-by-step explanation:

area = 1/2(6)(8.7)(5) = 130.5 in²

Answer:

3) 83.7 cubic in

Step-by-step explanation:

Volume = 1/3×πr^2h

Volume = (1×3.14×4×4×5)÷3

Volume = 251.2÷3

Volume = 83.7 cubic in

NOW PLZZ MARK ME AS BRAINLIEST

Answer:

c 83.7

Step-by-step explanation:

did test

Answer:

see explanation

Step-by-step explanation:

The opposite sides of a parallelogram are congruent, then

19x - 9 = 13x + 15 ( subtract 13x from both sides )

6x - 9 = 15 ( add 9 to both sides )

6x = 24 ( divide both sides by 6 )

x = 4

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

Consecutive angles are supplementary, sum to 180° , that is

10y - 37 + 4y + 7 = 180

14y - 30 = 180 ( add 30 to both sides )

14y = 210 ( divide both sides by 14 )

y = 15

Then

∠ R = 10y - 37 = 10(15) - 37 = 150 - 37 = 113°

Then

∠ P = 113° ( opposite angles are congruent )

Answer:

2

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

16=1/2n+6

10=1/2n

20=n

Answer: 5 hope it helps

Answer:

y = 0x + 2

Step-by-step explanation:

First, plug the values in the formula.

y2 - y1 / x2 - x1     2-2/ -3 - 0

= 0

Now find the y-intercept.

y = 0x + b

2 = 0 (-3) + b

2 = 0 + b

2 = b

Answer:

D

Step-by-step explanation:

I took the test

9514 1404 393

Answer:

  3.  x = 10

  4.  a = 8

Step-by-step explanation:

A reasonably simple rule to remember for secants outside the circle or chords inside the circle: the product of the lengths from the point of intersection of the lines to the points of intersection of the circle is the same for each line.

When the external line is tangent to the circle, the two points of intersection of the line with the circle are the same: the point of tangency. Effectively, this means the length is squared.

__

3. For line QP, the product is 3(3+5) = 24.

For line QR, the product is 2(2+x). The rule above says these are equal:

  24 = 2(2+x)

  12 = 2+x . . . . . divide by 2

  10 = x . . . . . . . subtract 2

__

4. For line BC, the product is (a)(a) = a^2.

For line GC, the product is 4(12+4) = 64. The rule above says these are equal:

  a^2 = 64

  a = √64 . . . . take the square root

  a = 8

Answer:

80 is less than or equal to 22+7x

8 DVDs

Step-by-step explanation:

I don't have the inequality signs sorry if you don't know its the symbol thats opening to the left with a line underneath

80 is less than or equal to 22+7x

subtract 22

58 is less than or equal to 7x

divide and flip the sign to the right

x is greater than or equal to 8.29

so he can buy 8 DVDs in total

Answer:

9 snacks

Step-by-step explanation:

50-9.2=40.8 40.8/4.25=9.6 soooooooo you can get 9 full snacks.