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Jobisdone [24]
3 years ago
15

Triangle KLM is similar to triangle NOP. Find the measure of side NO. Round your

Mathematics
2 answers:
mezya [45]3 years ago
7 0

Answer:

NO= 31.2

Step-by-step explanation:

See attachment for triangle

From the attachment, we have:

KL = 51.6

LM= 38

OP = 23

Required

Find NO

This will be calculated using the following equivalent ratios:

NO : OP = KL : LM

This gives:

NO : 23= 51.6: 38

Express as fraction

\frac{NO }{ 23}= \frac{51.6}{ 38}

Make NO the subject

NO= \frac{51.6}{ 38} * 23

NO= \frac{51.6* 23}{ 38}

NO= \frac{1186.8}{ 38}

NO= 31.2 --- approximated

shutvik [7]3 years ago
6 0

Answer:

x≈ 16.9

Step-by-step explanation:

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If x=3,y=-2(negative 2) and z=6,what is 7xyz
Nookie1986 [14]
Answer: -252
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2 years ago
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The radius of a cylindrical water tank is 4.5 ft, and its height is 10 ft. What is the volume of the tank?
choli [55]

Answer:

636.3 cubic meters

Step-by-step explanation:

Volume of cylinder= pi × radius² × height

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5 0
3 years ago
Find the solution to the system of equations
Neko [114]

Answer:

x=1

y=-4

Step-by-step explanation:

Since -x-3=y subsitue that in at the top equation

- x - 3 =  - 7x + 3

- x =  - 7x + 6

6x = 6

x = 1

Plug x=1 back into the equation to solve for y.

y =  - 7(1) + 3

y =  - 4

3 0
3 years ago
HELP PLEASE 50 POINTS!!!! PLZ DON'T GUESS!
Olin [163]

Hey DatGamer13!

Question:

Solve for x

Solution:

Subtract 10 from both sides.

3x^2 + 13x − 10 = 10 − 10

3x^2 + 13x − 10 = 0

Factor left side of equation.

(3x − 2) (x + 5) = 0

Set factors equal to 0.

3x − 2 = 0 or x + 5 = 0

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6 0
3 years ago
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Need help please help me
Ostrovityanka [42]
The solution is the point of intersection between the two equations.

Assuming you have a graphing calculator or a program to lets you graph equations (I use desmos) you simply put in the equetions and note down the coordinates of the point of intersection.

In the graph the first equation is in blue and the second in red.

The point of intersection = the solution = (-6 , -1)



If you dont have access to a graphing calculator you could draw the graphs by hand;

1) Draw a table of values for each equation; you do this by setting three or four values for x and calculating its image in y (you can use any values of x)

y = 0.5 x + 2 (Im writing 0.5 instead of 1/2 because I find its easier in this format)

x | y
-1 | 1.5 * y = 0.5 (-1) + 2 = 1.5
0 | 2 * y = 0.5 (0) + 2 = 2
1 | 2.5 * y = 0.5 (1) + 2 = 2.5
2 | 3 * y = 0.5 (2) + 2 = 3

y = x + 5

x | y
-1 | 4 * y = (-1) + 5 = 4
0 | 5 * y = (0) + 5 = 5
1 | 6 * y = (1) + 5 = 6
2 | 7 * y = (2) + 5 = 7

2) Plot these point on the graph
I suggest to use diffrent colored points or diffrent kinds of point markers (an x or a dot) to avoid confusion about which point belongs to which graph

3) Using a ruler draw a line connection all the dots of one graph and do the same for the other

4) The point of intersection is the solution

8 0
3 years ago
Read 2 more answers
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