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3 years ago

Find the area of lis triangle. Round to the learest tenth. 8 m 62° 12 m [?] m2

Mathematics

1 answer:

svlad2 [7]3 years ago

6 0

I think it’s 62 hope I’m right sorry if not

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Name of this shape <br> thanks

Pavlova-9 [17]

Answer:

pyramid shape

Step-by-step explanation: dont ask me why its pyramid shape

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3 years ago

Read 2 more answers

A curve passes through the point (0, 5) and has the property that the slope of the curve at every point P is twice the y-coordin

Anit [1.1K]

Answer:

$y=5e^{2x}$

Step-by-step explanation:

Let (x,y) represents a point P on the curve,

So, the slope of the curve at point P = $\frac{dy}{dx}$

According to the question,

$\frac{dy}{dx}=2y$

$\frac{1}{y}dy=2dx$

Integrating both sides,

$\int \frac{dy}{y}=2dx$

$ln y=2x+ln C$

$ln y-ln C = 2x$

$ln(\frac{y}{C})=2x$

$\frac{y}{C}=e^{2x}$

$\implies y=Ce^{2x}$

Since, the curve is passing through the point (0, 5),

$5=Ce^{0}\implies C=5$

Hence, the required equation of the curve is,

$y=5e^{2x}$

7 0

4 years ago

What would this answer be??

Nikitich [7]

Answer:

Step-by-step explanation:

if the rule is (-x,y) then that just means the x changes

(3,-2) changes to (-3,-2)

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3 years ago

What’s the average height round to the nearest tenth

Travka [436]

Answer:

6.24 units.

Step-by-step explanation:

Use the Pythagorean theorem.

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4 years ago

Lucia has 10 dimes and nickels worth a total of $0.60. Use the graph to find the number of dimes and nickels that Lucia has.

Reil [10]

The system has one solution, so it is consistent independent. The graphs intersect at the point (2, 8), which can be checked algebraically. Complete a table of values for each line.

The point (2, 8) is the solution to the system of equations. Since (2, 8) is the solution to the system of equations, Lucia has 2 dimes and 8 nickels.

hope it helps :) feel free to ask anymore questions

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3 years ago