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marusya05 [52]
3 years ago
7

Solve each system by elimnination. 5c- 4t= 8 14 + 4t = 3c

Mathematics
1 answer:
VladimirAG [237]3 years ago
4 0
The answer is c=11 and t=11.75 :)

Here’s the explanation of why and why it is correct

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An object is translated by (x - 2; y- 6). If one point in the pre-image has the coordinates (-3, 7), what would be the
solong [7]

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(-5,1) would be the coordinates of its image

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An evergreen nursery usually sells a certain shrub after 7 years of growth and shaping. The growth rate during those 7 years is
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Answer:

( 0.6 t^2 + 3t + 11 ) cm

Step-by-step explanation:

dh/dt = 1.2t + 3

at t = 0, h = 11 cm

(a)

dh / dt = 1.2 t + 3

dh = (1.2 t + 3) dt

integrate on both sides

h = 0.6 t^2 + 3t + c    .... (1)

where c is the integrating constant

put t = 0

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Put in equation (1) , we get

h = ( 0.6 t^2 + 3t + 11 ) cm

Thus, teh height of tree after t years is given by

( 0.6 t^2 + 3t + 11 ) cm.

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3 years ago
What is the next term in the sequence below?
dmitriy555 [2]
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So, the answer is --> c.29



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3 0
3 years ago
Read 2 more answers
What is <br> 8 + 2 × 6 - 2^4
chubhunter [2.5K]

Answer:

4

Step-by-step explanation:

8+2=10

10x2=60

60-2^4=4

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8 0
3 years ago
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By law, a wheelchair service ramp may be inclined no more than . If the base of a ramp begins 15 feet from the base of a public
choli [55]

Answer:

The equation that can be used to determine the maximum height is given as h = 15tan4.76°

Step-by-step explanation:

The question given is lacking an information. Here is the correct question.

"By law, a wheelchair service ramp may be inclined no more than 4.76 degrees. If the base of the ramp begins 15 feet from the base of a public building, which equation could be used to determine the maximum height, h, of the ramp where it reaches the building's entrance"

The whole set up will give us a right angled triangle with the base of the building serving as the adjacent side of the triangle and the height h serving as the opposite side since it is facing the angle 4.76°

The side of the wheelchair service ramp is the hypotenuse.

Given theta = 4.76°

And the base of the building = adjacent = 15feet

We can get the height of the building using the trigonometry identity SOH CAH TOA.

Using TOA

Tan(theta) = opposite/Adjacent

Tan 4.76° = h/15

h = 15tan4.76°

The equation that can be used to determine the maximum height is given as h = 15tan4.76°

4 0
3 years ago
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