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3 years ago

How to Describe how you would use a yard stick to measure a rug??????????????

1 answer:

6 0

You will lay the yardsrick down flat & see how many inches the rug is, if needed , do it multiple times and add inches together.

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A. A newborn red panda weighs 100 grams. A

77julia77 [94]

Answer:

$y=100\cdot (1.07)^d$

Step-by-step explanation:

Find the expression to represent how much you would expect a cub to weigh $d$ days after it's born as exponential growth function $y=a\cdot b^d,$ where $a$ is the initial panda's weight and $b$ is the rate of growth.

A newborn red panda weighs 100 grams, then $a=100.$

A healthy cub gains about 7% of its newborn weight per day, then

$b=1+0.07=1.07$

Hence,

$y=100\cdot (1.07)^d$

8 0

3 years ago

If i= the square root of -1 what is the value of i^3

BARSIC [14]

i =√-1

i^2 = -1

i^3

= i^2 * i

= -1√-1

= - √-1

5 0

3 years ago

Which Graph correctly solves the equation below? -1/2x^2 +2 = 2x^2 -8

lubasha [3.4K]

Answer:

see attachment

Step-by-step explanation:

The given equation is

$- \frac{1}{2} {x}^{2} + 2 = 2 {x}^{2} - 8$

The graph of the left hand side of this equation is

$y = - \frac{1}{2}{x}^{2} + 2$

This quadratic graph has its vertex at (0,2) and turns upside down.

The right hand side of the equation is

$y = 2 {x}^{2} - 8$

This quadratic graph opens upwards and has its vertex at (0,-8).

The two graphs intersects at two points , which are (-2,0) and (2,0).

6 0

3 years ago

Multiple Choice :)

Ivahew [28]

Solve system of inequalities graphically

5 0

3 years ago

In a sample of 1110 U.S. adults, 172 think that most celebrities are good role models. two U.S. adults are selected from this s

marshall27 [118]

Answer: 123

Step-by-step explanation:

5 0

2 years ago