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Serga [27]
3 years ago
9

Geometry help please :)

Mathematics
1 answer:
Serhud [2]3 years ago
4 0
The angles of a triangle are right angles

90 = 1/3x + 8

82 = 1/3x

246 = x

Answer is B
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Help please 40 points
MrMuchimi

Part 1:

Step 1:

Find the value of G(16)

Using the equation for g(x) =√x, replace x with 16 and solve:

g(16) = √16 = 4

Step 2:

Now using the answer for g(16) replace x in the equation fir f(x) with 4 and solve:

f(x) = x +2

f(4) = 4+2 = 6

Part 2:

following the same steps as part 1:

f(g(x)) would be replacing x in the equation ofr f(x)with the equation for g(x)

f(g(x)) = √x +2

5 0
3 years ago
Read 2 more answers
Match the equation below with the following graph.
Lemur [1.5K]

Answer:

2x+4

Step-by-step explanation:

The equation of the line in point-slope form is expressed as;

y - y0 = m(x-x0)

Using the coordinates (0,4) and (-2, 0)

Slope = 0-4/-2-0

slope = -4/-2

slope = 2

Substitute m = 2 and the point (0,4) into the formula;

y - 4 = 2(x-0)

y - 4 = 2x

since y = 4 + 2x

y = 2(x+2)

Hence the required equation is 2x+4

6 0
2 years ago
On your second day of measuring living trees you find a tree with a diameter of 24 inches! Should you predict the volume of this
Bingel [31]

Answer:

Yes! Extrapolation is fine. Don't worry about it.

Step-by-step explanation:

Because the data we have ranges from 8 to 22 inches, an extrapolation should be made, which is the process of estimating beyond the original observation interval, the value of the variable based on its relationship to another variable. It is similar to interpolation, which produces estimates between known observations, unlike this, extrapolation is subject to greater uncertainty and a higher risk of producing insignificant results, but because the value is 24 inches, it is not too far away. of the upper limit which is 22, the error should not be very big, therefore the answer is: Yes! Extrapolation is fine. Don't worry about it.

7 0
3 years ago
What value of x will make △ONM similar to △SRQ by the SAS similarity theorem?
Lerok [7]

Answer:

c 25

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve the system of equations x - y = 12 and x + 7y = -20 by combining the<br> equations.
iogann1982 [59]

Answer:

x=16, y=-4

Step-by-step explanation:

-1(x-y=12)

x+7y=-20

-x+y=-12

x+7y=-20

8y=-32

y=-4

x-4=12

x=16

7 0
2 years ago
Read 2 more answers
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