150 laptops because 70% of the total devices are laptop computers and desktop computers so the remaining 30% of the devices are tablet. 500×0.30= 150.

7 0

2 years ago

Find the area of the triangle.

Zolol [24]

Answer:

1325 yd²

Step-by-step explanation:

Area formula

A = 1/2bh

Given

b = 53 yd, h = 50 yd

Then the area is:

A = 1/2(53)(50) = 1325 yd²

7 0

3 years ago

In an effort to control vegetation overgrowth, 114 rabbits are released in an isolated area free of predators. After 3 years, it

valentina_108 [34]

114 rabbits are released in an isolated area free of predators

When month =0 , the rabbits = 114

3 years = 36 months

When months = 36 , then rabbits = 912

(0,144) and (36, 912)

Exponential growth equation is y = ab^x

Plug in each point and solve for 'a' and 'b'

$114= ab^0$ so a= 114

(36, 912)

$912= 114b^{36}$

Divide both sides by 114 and then take 36th root on both sides

8 = b^36

b = 1.05946

so exponential equation is $y= 114(1.05946)^x$

x is the number of months and y is the population

to find the population be after another 3 months

Plug in 36+3= 39 for x and find out y

$y= 114(1.05946)^{39}$

y= 1084.43336

so , 1084 rabbits after another 3 months

3 0

3 years ago