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3 years ago

I'd seriously appreciate it if anyone could help ASAP! I'll give Brainliest!

Mathematics

1 answer:

ira [324]3 years ago

3 0

Answer:

10 hours

I hope this helps

Step-by-step explanation:

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In ΔKLM, l = 26 cm, k = 56 cm and ∠K=22°. Find all possible values of ∠L, to the nearest degree.

omeli [17]

Answer:

10 degrees

Step-by-step explanation:

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2 years ago

For n = 10 and 1 = 0.59, what is P(X = 8)?

Arlecino [84]

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8 0

1 year ago

Solve the system of equations by graphing. <br><br> x+y=3<br> y=2x−15

Stella [2.4K]

Hey!

Hope this helps...

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

x + y = 3

x = 3 - y

y = 2x - 15

y = 2(3 - y) - 15

y = 6 - 2y - 15

y = -2y - 9

3y = -9

y = -3

y = 2x - 15

-3 = 2x - 15

-2x = -12

x = 6

So...

The answer is: (6, -3)

4 0

3 years ago

Read 2 more answers

HELP DUE IN 10 MINS!

Scilla [17]

Answer:

$\checkmark \text{B. The area of the circle is } 729\pi,\\\checkmark \text{D. The arc length of the sector is } 12\pi$

Step-by-step explanation:

Area of a circle with radius $r$ : $r^2\pi$

Circumference of a sector with radius $r$ : $2r\pi$

Area of sector with angle $\theta$ : $r^2\pi\cdot \frac{\theta}{360}$ .

Arc length of sector with angle $\theta$ : $2r\pi\cdot \frac{\theta}{360}$

Using these equations, we get the following information:

Area of circle: $27^2\pi=729\pi$

Circumference of a circle: $2\cdot 27\cdot \pi=54\pi$

Area of sector: $27^2\pi\cdot \frac{80}{360}=162\pi$

Arc length of sector: $2\cdot 27\cdot \pi \cdot \frac{80}{360}=12\pi$

3 0

2 years ago

Bill ate 1/4 pound of trail mix on his first break during a hiking trip. On his second break, he ate 1/6 pound. How many pounds

tino4ka555 [31]

Since we know that he ate 1/4 pound one time, and 1/6 another time, we have to add up the fractions.

1/4+1/6

LCM of 4 and 6 = 12

3/12 + 2/12

Add the numerators:

5/12

So, he ate 5/12 of a pound of bars in both breaks.

Hope this helps!

7 0

3 years ago

Read 2 more answers