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3 years ago

Which best explains 1/3 divided by 5

1 answer:

3 0

To answer this question, make a setup like this;

1 5
-- ÷ --
3 1

now change it to multiplication.

1 1 1
-- * -- = -----
3 5 15

multiply across, and your answer is 1/15.

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Help help help help pls

Monica [59]

Answer:

$\theta = 82.2^\circ$

Step-by-step explanation:

$Let \ \angle BAC = \theta$

Opposite = BC ,

Adjacent = AB = x = 3 ,

Hypotenuse = AC = y = 22

Using trigonometric ratios.

$sin \theta = \frac{opposite}{hypotenuse }\\\\cos \theta = \frac{adjacent}{hypotenuse}\\\\tan \theta = \frac{opposite}{adjacent}$

Since we have adjacent and hypotenuse we use cosine's ratio

to find the angle.

$cos \theta = \frac{x}{y} = \frac{3}{22} \\\\\theta = cos^{-1} \frac{3}{22} = 82.16 = 82.2^\circ$

6 0

3 years ago

A garden snail moves 1/6 foot in 1/hour. find the speed of the snail in feet per hour

Bess [88]

.167 feet per hour

I hope this helps

5 0

3 years ago

What type of slope does

sukhopar [10]

Answer:

Step-by-step explanation:

The equation is in slope-intercept form, so the slope is the coefficient of x. Since the coefficient of x is negative, so is the slope.

4 0

1 year ago

The ratio of the same side interior angles of two parallel lines is 33:3. Find the measures of all eight angles formed by the pa

zheka24 [161]

9514 1404 393

Answer:

all 4 acute angles: 15 degrees

all 4 obtuse angles: 165 degrees

Step-by-step explanation:

The sum of same-side interior angles between parallel lines is 180°. The smallest of them will be 3/(33+3) = 1/12 of 180°, or 15°. The largest will be 180° -15° = (33/3)(15°) = 165°. All remaining angles are congruent to one or the other of these.

All four acute angles are 15°; all four obtuse angles are 165°.

4 0

3 years ago

Tiffany has $54. She is shopping for umbrellas that cost $12 each. She writes the following equation to model the situation. Pla

neonofarm [45]

Answer:

4 umbrellas

Step-by-step explanation:

Number of Umbrellas Total Money

1 $12

2 $24

3 $36

4 $48

She can't go over $48 because $48 + $12 is $60, which is more than she has ($54). So the max amount of umbrellas she can buy is 4.

3 0

3 years ago