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Norma-Jean [14]
3 years ago
9

Which student solved the equation 107 d = 1,733.4 correctly?

Mathematics
2 answers:
frutty [35]3 years ago
7 0

Answer:

Sammi is correct i took the test

Step-by-step explanation:

vesna_86 [32]3 years ago
7 0

Answer:

The answer is D) Sammi's work is correct

Step-by-step explanation:

Just did the Quiz!

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in the rhombus shown below AC and BD are 6 and 4in respectively determine the area of the figure in square inches
bulgar [2K]

The area of a rhombus is computed as follows:

A = p*q*1/2

where p and q are the diagonals of the rhombus.

In this case:

A = AC*BD*1/2

A = 6*4*1/2

A = 12 square inches

7 0
1 year ago
Help me please this will help my grade !
saul85 [17]

Answer:

so your answer is C

Step-by-step explanation:

Pi is an irrational number---you can't write it down as a non-infinite decimal. This means you need an approximate value for Pi. The simplest approximation for Pi is just 3

5 0
3 years ago
Help please help please
solmaris [256]

Answer:

57

Step-by-step explanation:

due to the 2 parallel lines , we have the sum of them = 180

so we can solve the equation and get x.

(180 - 14 +5 )/ 3 = 57

5 0
2 years ago
The equation 9.95+.035s=c gives the cost c in dollars that a website charges for downloading songs. The variable s stands for th
solmaris [256]
U have to pay 9.985$
6 0
3 years ago
Suppose that f(x) is the (continuous) probability density function for heights of American men, in inches, and suppose that f(69
anastassius [24]

Answer:

(a) 7.6%

(b) 46.2%    42.4%

Step-by-step explanation:

(a)According to the definition of Continuous probability distribution

f(x) = \frac{d}{dx}F(x)

f(x) = \frac{F(x + h) - F(x - h)}{(x + h) - (x - h)}

f(69) = \frac{F(69 + 0.2) - F(69 - 0.2)}{0.4}

⇒ 0.19 × 0.4 = F(69.2) - F(68.8)

⇒ F(69.2) - F(68.8) = 0.076

⇒ 7.6%

(b) Given F(69) = 0.5

f(x) = \frac{d}{dx}F(x)

f(x) = \frac{F(x) - F(x - h)}{x - (x - h)}

f(69) = \frac{F(69) - F(69 - 0.2)}{0.2}

⇒ 0.19 × 0.2 = F(69) - F(68.8)

⇒ F(68.8) = 0.5 - 0.038 = 0.462

⇒ 46.2%

f(x) = \frac{d}{dx}F(x)

f(x) = \frac{F(x) - F(x - h)}{x - (x - h)}

f(69) = \frac{F(69) - F(69 - 0.4)}{0.4}

⇒ 0.19 × 0.4 = F(69) - F(68.8)

⇒ F(68.8) = 0.5 - 0.076 = 0.424

⇒ 42.4%

5 0
3 years ago
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