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telo118 [61]
3 years ago
13

A father is now 38 years older than his son. Ten years ago he was twice as old

Mathematics
1 answer:
harkovskaia [24]3 years ago
3 0
The father is 48 and the son is 20
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If both cars in Exercise 62 are on one side of the plane and if the angle of depression to one car is 38∘ and that to the other
Sati [7]

The two cars lying on one side of the plane are 50 meters apart.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

let us assume that the height is 100 m. Let d represent the horizontal distance. For depression of 38°, Ф = 90 - 38 = 52°, hence:

tan(52°) = d / 100

d = 128 m

For depression of 52°, Ф = 90 - 52 = 38°, hence:

tan(38°) = d / 100

d = 78 m

Distance apart = 128 - 78 = 50 m.

The two cars lying on one side of the plane are 50 meters apart.

Find out more on equation at: brainly.com/question/2972832

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MrRissso [65]

Answer:

Step-by-step explanation:

hello : here is an solution

Leading coefficient :  1  , 0  , -3  ,0  , -3   because : y = 1x4+0x^3 - 3x2+0x - 3

Degree:​ 4

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3 years ago
What’s these 2 answers this for music notes
melamori03 [73]

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if someone jumps 5.5 feet which was 1.1 higher then the last person who jumped how high did the last person jump
Reil [10]

Greetings! Hope this helps!

Answer

4.4

Explanation

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Have a good day!

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A brainliest would help tons! :D

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