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3 years ago

Supongamos que el lector

Mathematics

1 answer:

mafiozo [28]3 years ago

8 0

T20 would bet the settings for its doing t

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A Mexican restaurant received 60 take-out orders. The manager found that 60% of the orders were for tacos and 25% of the orders

Nat2105 [25]

60= 100%
- 60% = tacos
=============
60x.60=36
60-36= 24
24x.25=6

6 orders were for other items.

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4 years ago

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20 POINTS! I'LL GIVE YOU ALL MY LUNCH MONEY!!! I SRSLY NEED HELP!! BRAINLIEST ANSWER INCLUDED! A printer charges $2.40 for bind

nadya68 [22]

$2.40 for binding

10 cents ($0.10) per page

cost=binding+pagescost

binding=2.40

pagescost=costperpage X number of pages=0.10*n if n=number of pages

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3 years ago

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Haha! I know how that feels

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3 years ago

Solve:<br> -3y - 2 = 7<br> y =

AleksandrR [38]

Answer:

y = -3

Step-by-step explanation:

-3y -2 = 7

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4 years ago

Suppose that you are headed toward a plataeu 70m high. If the angle of elevation to the top of the platau is 35 degree how far a

SIZIF [17.4K]

Answer:

The distance you are from the base of plateau = $99.97\ m\approx 100\ m$

Step-by-step explanation:

Given:

Height of plateau = 70 m

Angle of elevation to the top of plateau = 35°

To find the distance you are from the base of plateau.

We will construct a triangle ABC to model the given situation. The triangle would be a right triangle for which we know an angle and its opposite side. We need to find the adjacent side of the triangle.

We will apply trigonometric ratio to find the adjacent side.

$\tan\theta=\frac{Opposite\ Side}{Adjacent\ Side}$

where $\theta$ represents the angle of reference.

Plugging in the values from the triangle.

$\tan 35\° =\frac{BC}{AC}$

$\tan 35\° =\frac{70}{AC}$

Multiplying both sides by AC.

$AC\times \tan 35\° =AC\times \frac{70}{AC}$

$AC\times \tan 35\° =70$

Dividing both sides by $\tan 35\°$

$\frac{AC\times \tan 35\°}{\tan 35\°} =\frac{70}{\tan 35\°}$

∴ $AC=99.97\ m\approx 100\ m$

The distance you are from the base of plateau = $99.97\ m\approx 100\ m$

7 0

3 years ago