2 years ago

Can you Simplify radical

Mathematics

1 answer:

MAVERICK [17]2 years ago

4 0

Answer:

Step-by-step explanation:

4 X 4 + 16

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: John wants to move from point A to point B. To avoid the pond, he must walk 36 m south and 49 m east. However, he wants to go

just olya [345]

Answer:

60.80

Step-by-step explanation:

6 0

3 years ago

Adele is 5 years older than Timothy. In three years, Timothy will be of Adele’s age. What is Adele’s current age?

Vera_Pavlovna [14]

8 ... u gotta add 5+3 which is 8 soo ya\ prolly wrong (I kinda stink at math)but whatevs

4 0

3 years ago

Cual es el resultado?/ who is the answer? <br> -m+4-(-m)=

Debora [2.8K]

Answer:

$-m+4-(-m) = -m+4+m \\ = 4$

8 0

2 years ago

: A new bear population that begins with 150 bears in 2000 decreases at a rate of 20% per year.

d1i1m1o1n [39]

Answer:

2 bears in 2020.

Step-by-step explanation:

We have been given that a new bear population that begins with 150 bears in 2000 decreases at a rate of 20% per year.

We will use exponential decay formula to solve our given problem as:

$y=a\cdot (1-r)^x$ , where,

y = Final quantity,

a = Initial value,

r = Decay rate in decimal form,

x = Time

$20\%=\frac{20}{100}=0.20$

Upon substituting our given values in above formula, we will get:

$y=150(1-0.20)^x$

$y=150(0.80)^x$ , where x corresponds to year 2000.

To find the population in 2020, we will substitute $x=20$ in our equation as:

$y=150(0.80)^{20}$

$y=150(0.011529215046)$

$y=1.7293822569$

$y\approx 2$

Therefore, 2 bears are there predicted to be in 2020.

Since population is decreasing so population is best described as exponential decay.

8 0

2 years ago

What is the value of x? Round to the nearest tenths place.<br> 15 ft<br> 20 ft<br> X

marshall27 [118]

Answer:

300f²t²

Step-by-step explanation:

I hope this helps

6 0

2 years ago