3 years ago

1. The ratio of monthly income to the savings in a family is 5:4. If the savings be $9000, find the income and the expenses.

1 answer:

6 0

Answer:

Lol he got it in spanish

Step-by-step explanation:

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yKpoI14uk [10]

Answer:417.84

Step-by-step explanation:

7 0

2 years ago

maria [59]

Answer: $4004.76\ ft$

Step-by-step explanation:

Given

inclination is $\theta=75^{\circ}$

Mountain is $h=3900\ ft$ high

Cable is tied $x=910\ ft$ from the base of the mountain

From the figure, length of the shortest path is $l$

It is given by using Pythagoras theorem

$\Rightarrow l^2=3900^2+910^2\\\Rightarrow l=\sqrt{(3900)^2+(910)^2}\\\Rightarrow l=4004.76\ ft$

7 0

2 years ago

rjkz [21]

The answer is opposite

7 0

2 years ago

pishuonlain [190]

Cosecant = hypotenuse / opposite side ( that is 1 / sine)
csc C = AC / 8

AC = sqrt (6^2 + 8^2) = sqrt 100 = 10

so cosecant of C is 10/8 = 1.25

5 0

3 years ago

Georgia [21]

180
180- 40=140
140 / 2= 70

3 0

2 years ago

1. The ratio of monthly income to the savings in a family is 5:4. If the savings be $9000, find the income and the expenses.​