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4 years ago

At the beginning of a snowstorm, Ashley had 7 inches of snow on her lawn. The snow

Mathematics

1 answer:

Reika [66]4 years ago

8 0

Answer:

13 inches?

Step-by-step explanation:

if she already has 7 inches you would count by 2 for every hour.

3, 5, 7, (...) 9, 11, 13

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The sum of a number times 6 and 16 is greater than 22

Zanzabum

Answer:

Any number above 1

Step-by-step explanation:

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3 years ago

PLEASE I NEED HELP!! what are two ways that you can tell that two ratios form a proportion? i really need to pass this test to g

ioda

Answer:

A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two equal fractions a/b = c/d; or using a colon, a:b = c:d. The following proportion is read as "twenty is to twenty-five as four is to five."

Step-by-step explanation:

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3 years ago

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Amy's doctor increased the dose of her medication

xxTIMURxx [149]

Answer:

200%

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3 years ago

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A right triangle has side lengths a, b, and c as shown below.

Musya8 [376]

Answer:

$\bold{\sin x = \frac{b}{c}}\bold{\\\cos x = \frac{a}{c}}\bold{\\\tan x = \frac{b}{a}}$

Step-by-step explanation:

Given that

A right triangle has side lengths a, b, and c

Because you did not attached photo of the right triangle so I will assume that:

Side a is the adjacent (A)
Side b is the opposite (O)
Side c is the hypotenuse (H)

(Please have a look at the attached photo)

To solve for the trigonometric functions of x, we need to recall the ratios they represent as shown below.

$\sin x = \frac{O}{H}\\\cos x = \frac{A}{H}\\\tan x = \frac{O}{A}$

EX: the sine of x is equal to the side opposite of angle x over the hypotenuse. Hence, we have the expressions of the trigonometric functions as shown below:

$\bold{\sin x = \frac{b}{c}}\bold{\\\cos x = \frac{a}{c}}\bold{\\\tan x = \frac{b}{a}}$

Hope it will find you well

4 0

3 years ago

The perimeter of the rectangle below is 114 units. Find the length of side PQ.

Anna35 [415]

Answer:

PQ=36

Step-by-step explanation:

o=114

PQ I named a because it was easier for me and SP I named b.

o=2(a+b)

114=2(3x+3+2x-1)

114=6x+6+4x-2

114=10x+4

10x=114-4

10x=110/:10

x=11

a=3*11+3

a=33+3

a=36

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4 years ago

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