2 years ago

What is (0.25) x (1.4)

Mathematics

2 answers:

timama [110]2 years ago

6 0

(0.25) x (1.4) = 0.35

Ber [7]2 years ago

6 0

Answer:

0.35

tep-by-step explanation:

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Rasek [7]

Answer:

Step-by-step explanation:

5/6 =0.8333

12x0.8333 = 10

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3 years ago

Determine weather the two expressions are equivelent tell what property is applied if not explain why (35+17)+43 and 35 +(17+43)

madam [21]

Answer:

Associative Property

Step-by-step explanation:

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2 years ago

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inna [77]

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3 years ago

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The length (in centimeters) of a typical Pacific halibut t years old is approximately f(t) = 200(1 − 0.956e−0.18t). Suppose a Pa

horsena [70]

Answer:

7.2 years

Step-by-step explanation:

$f(t) =200(1 - 0.956e^{-0.18t})$

where f(t) is the length and t is the number of years old

given the Mike measures 148 cm, we need to find out the age

So we plug in 148 for f(t) and solve for t

$148 =200(1 - 0.956e^{-0.18t})$

divide both sides by 200

$\frac{148}{200} = 1 - 0.956e^{-0.18t}$

Now subtract 1 from both sides

$-0.26= - 0.956e^{-0.18t}$

Divide both sides by -0.956

$\frac{0.26}{0.956} =e^{-0.18t}$

Now take ln on both sides

$\frac{0.26}{0.956} =e^{-0.18t}$

$ln(\frac{0.26}{0.956} )=-0.18tln(e)$

$ln(\frac{0.26}{0.956} )=-0.18t$

divide both sides by -0.18

t=7.2

So 7.2 years

5 0

3 years ago

The perimeter of a television screen is 94 inches it is 17 inches tall how wide is it

Nadya [2.5K]

<h3>Answer: 30 inches</h3>

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Explanation:

x = unknown width

For this rectangle, there are 2 sides of length x, and 2 sides of length 17.

The perimeter is P = 2x+2*17 = 2x+34

Set this equal to the given perimeter (94) and solve for x.

2x+34 = 94

2x = 94-34

2x = 60

x = 60/2

x = 30

The TV is 30 inches wide

5 0

2 years ago