(7.3 x 10 to the power of 5 ) + 2,400,000 =

Officials in a town use a function c to analyze traffic patterns. C(n) represents the rate of traffic through an intersection wh

vlabodo [156]

Answer: The domain of the function should be whole numbers.

This functions counts the number of cars that pass through an intersection as the domain (or input). Therefore, we would start counting at 0 and go up for each car.

The set of numbers {0, 1, 2, 3, 4, 5, 6, 7 ....} are called the whole numbers.

7 0

3 years ago

Helpppppppppppppppppppppppp

kupik [55]

Answer:

$360\ cm^2$

Step-by-step explanation:

Step 1: Determine the area of the bottom rectangle

$A = l * w$

$A = 10\ cm * 12\ cm$

$A = 120\ cm^2$

Step 2: Determine the area of the back rectangle

$A = l * w$

$A = 10\ cm * 5\ cm$

$A = 50\ cm^2$

Step 3: Determine the area of the top rectangle

$A = l * w$

$A = 10\ cm * 13\ cm$

$A = 130\ cm^2$

Step 4: Determine the area of the triangle

$A = \frac{h*b}{2}$

$A = \frac{5\ cm * 12\ cm}{2}$

$A = \frac{60\ cm^2}{2}$

$A = 30\ cm^2$

Step 5: Determine the surface area

$120\ cm^2 + 50\ cm^2 + 130\ cm^2 + 2(30\ cm^2)$

$360\ cm^2$

Answer: $360\ cm^2$

4 0

2 years ago

Suppose your friends have the following ice cream flavor preferences: 70% of your friends like Chocolate (C). The remaining do n

Marianna [84]

Answer:

B. 0.18

Step-by-step explanation:

I find the question oddly worded. Apparently, 25% of 70% of your friends like Chocolate and also like Sprinkles. You need to find the product of these numbers to determine the proportion of friends who like Chocolate that also like Sprinkles. That product is ...

0.25·0.70 = 0.175 ≈ 0.18 . . . . matches choice B

5 0

3 years ago

The triangles are similar

hoa [83]

Answer:

Part 1) $x=16\ units$