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3 years ago

Mark put his dog on a diet. The dog's total weight change for the first 2 weeks was -3/4

Mathematics

2 answers:

KengaRu [80]3 years ago

8 0

It changed 6 pounds differnce

sveta [45]3 years ago

5 0

7 days in one week so times 7/1 by -3/4= so that's 5 1/4

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Which of the following values best approximates the length of C in triangle ABC where C=

irinina [24]

Answer:

The correct answer is D 46.3644

8 0

3 years ago

Caleb was recently hired for a job with an annual income of $35,000. Using the federal income rate of 15 %, what amount should C

Ipatiy [6.2K]

Answer:

<h2 /><h2>answer will be 5250</h2>

-------------------------------

 $35000 \times \frac{15}{100} = 350 \times 15 = 5250$ 

7 0

4 years ago

Helpppppppppppppo anyone

Alenkasestr [34]

Answer: 50653

37³ = (40 - 3)³ = 40³ - 3.40².3 + 3.40.3² - 3³

= 64000 - 14400 + 1080 - 27

= 50653

Step-by-step explanation:

3 0

3 years ago

1.In a class of 45 pupils ,21play chess and 23 play cards and 5play both games

Mumz [18]

Step-by-step explanation:

(a)

ii.

21 - 5 = 16 play only chess.

iii.

23 - 5 = 18 play only cards

5 play both.

that is 16+18+5 = 39 that play at least one of these games.

so, 45 - 39 = 6 don't play any of these games.

(b)

we have 16+18 = 34 pupils out of 45 that play exactly one game.

so the probabilty to pick one of them is as usual

desired cases / total cases = 34/45 =

= 0.755555555... ≈ 0.76

8 0

2 years ago

Find the value of cos x° + sin yº

MA_775_DIABLO [31]

Answer:

1.84

Step-by-step explanation:

The given arc is a part of a unit circle centered at origin.

The x-coordinate on the unit circle represent the cosine value and y-coordinate on the unit circle represent sine value.

So, for angle equal to $x$ °, the x coordinate represents $cos (x)$ °.

So, $cos x$ ° = 0.86

Similarly, the y-coordinate of angle y represent $\sin y$ °.

So, $\sin y$ ° = 0.98

Therefore, the value of $cos (x)$ ° + $\sin y$ ° = 0.86 + 0.98 = 1.84.

4 0

3 years ago