3 years ago

Determine what the product of two irrational numbers will be in each of these cases and show your work.

Mathematics

1 answer:

Mandarinka [93]3 years ago

8 0

Step-by-step explanation:

✓2 × ✓2 = ✓2×2 = ✓4 = 2

✓5 × ✓7 = ✓5×7 = ✓35

✓2 × ✓18 = ✓2×18 = ✓36 = 6

✓2 × ✓6 = ✓2×6 = ✓12 = ✓4 ×✓3 = 2✓3

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GARDEN Amanda is planting flowers in a rectangular garden. She wants to know the amount of space in her backyard the garden will

Andrew [12]

The function A(x) = 2x²-3x-2 represents the area of the garden.

Step-by-step explanation:

Given,

Length of rectangular garden is given by;

L(x) = 2x+1

Width of rectangular garden is given by;

W(x) = x-2

Area of rectangular garden;

A(x) = L(x) * W(x)

$A(x) = (2x+1)(x-2)\\A(x) = 2x(x-2)+1(x-2)\\A(x) =2x^2-4x+x-2\\A(x) = 2x^2-3x-2$

The function A(x) = 2x²-3x-2 represents the area of the garden.

Keywords: Area, rectangle

Learn more about area at:

#LearnwithBrainly

6 0

3 years ago

The Jackson family drove 496 miles in 8 hours. Which is the unit rate in fraction form?

vagabundo [1.1K]

You find the unit rate by dividing 496 by 8
so
$\frac{496}{8} = \frac{62}{1}$

Hope I helped

3 0

4 years ago

Read 2 more answers

Please help fast!!!!!!!

garri49 [273]

Answer:

l am sorry l do not get the question

8 0

3 years ago

A water pitcher holds 3.5 quarts of water. How many liters of water does it hold?

DiKsa [7]

3.5 quarts = 3.31 liters

6 0

3 years ago

Read 2 more answers

A particle moves along a line so that its position at any time t > 0 is given by the function s(t) = - t3 + 7t2 - 14t +8 wher

eimsori [14]

Answer:

s(5) = -12

Step-by-step explanation:

s(t) = - t³ + 7t² - 14t +8

Find the displacement during the first 5 seconds.

When t = 5

s(t) = - t³ + 7t² - 14t +8

s(5) = -5³ + 7(5)² - 14(5) + 8

= -125 + 7(25) - 70 + 8

= -125 + 175 - 70 + 8

= -12

s(5) = -12

4 0

3 years ago