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Rasek [7]
2 years ago
12

If answer is correct I will mark as brainliest.

Mathematics
1 answer:
qaws [65]2 years ago
3 0

Answer:

hope the above picture helps...

plz mark as brainliest...

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What is 33x98756<br><br> Pls help give me way with no calculator
kolezko [41]
You just start multiplying each number by three then once you are done with the first three you go down and add a 0. do it all over again. finally you add it up.

3 0
3 years ago
Read 2 more answers
Find the value of k
andrey2020 [161]
The slope of the line given is 1 because that is the coefficient in front of x. A slope is found by dividing the change in y by the change in x. Knowing this, we can set up an equation with the points given.

1 = (-2 - k)/(-7 +1)

Now we'll solve to find k.
Firstly we'll multiple both sides by (-7 + 1):

1(-7 + 1) = (-2 - k)/(-7 +1)(-7 + 1)
-7 = -2 - k

Now we'll add 2 to both sides:
-7 + 2 = -2 - k + 2
-5 = -k

Now to get k by itself we must divide by negative one on both sides: 
-5/(-1) = -k/(-1)
5 = k

Your answer is 5 = k
7 0
3 years ago
From the top of a 150-ft lighthouse, the angle of depression to a ship in the ocean is 22°. How far is the ship from the base of
zepelin [54]

Answer:

the ship is at a distance of 60 feet

Step-by-step explanation:

we have to think of the problem as a right triangle, since

we have 2 legs and 1 hypotenuse, we know the measure of the leg that gives us the height and the angle that that leg touches

the leg we want to calculate is the opposite of the angle we have, since it does not touch

well to start we have to know the relationship between angles, legs and the hypotenuse

a: adjacent

o: opposite

h: hypotenuse

sin α = o/h

cos α= a/h

tan α = o/a

we see that it has (angle, adjacent, opposite)

is the tangent

tan α = o/a

tan 22 = o/150

tan 22 * 150 = o

60.6ft = o

round to the nearest foot

60ft

the ship is at a distance of 60 feet

5 0
3 years ago
Read 2 more answers
Can you please help I will reward more than 6 points and thanks!
sdas [7]
The answers are A and C because you need to be able to convert simple decimals like those
7 0
3 years ago
Carlos is half as old as Andre Andre is 15 years older than Carlos how old is Andre
Leokris [45]

Answer:

30 years old

Step-by-step explanation:

Let the two ages be A and C.

Then C = (1/2)A, and A = C + 15.

Substitute C + 15 for A in C = (1/2)A:

C = (1/2)(C + 15), or   2C = C + 15.

Then C = 15, and A = C + 15 becomes  A = 15 + 15, or  A = 30.

7 0
3 years ago
Read 2 more answers
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