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3 years ago

How do you solve this the 8 is for the whole base not just the right triangle just so you know

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

8 0

X = square root of 89

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YALL PLEASEE HELP MEE i am very confused and I need to pass this

aliya0001 [1]

Answer: Go to
Math-way!! I think it’s the third option though❤️ (give me Brainly pls)

6 0

3 years ago

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Population Growth The population P (in thousands) of Oriando,Florida from 1980 through 2009 can be modeled by p = 130e0.0205t,wh

svetoff [14.1K]

Answer: a) 236,000.

b) 2021

Step-by-step explanation:

Given : Population Growth The population P (in thousands) of Oriando,Florida from 1980 through 2009 can be modeled by $p = 130e^{0.0205t}$ (1)

where t = 0 corresponds to 1980.

Then , for 2009

t= 2009-1980=29

a. ⇒The population of Phoenix in 2009 = $p = 130e^{0.0205(29)}$

$p = 130e^{0.5945}$

$p =130(1.81212465608)=235.57620529\approx236$

Hence, the population of Orlando in 2009 was about 236,000.

b) Substitute p= 300 in (1) , we get

$300 = 130e^{0.0205t}$

$2.3077= e^{0.0205t}$ (Divide both sides by 130)

Taking Natural log on both sides,

$\ln(2.3077) = 0.0205t\\\\\Rightarrow\ t=\dfrac{\ln(2.3077)}{0.0205}$

$t=\dfrac{0.836251357528}{0.0205}=40.7927491477\approx41$

Hence, The year Orlando will have a population of 300,000 =1980+41 =2021

6 0

3 years ago

What is the perimeter of the triangle in the diagram? a + b + a2 + b2 2(a + b)

inn [45]

Where is the triangle?

7 0

4 years ago

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Maria has three children. there is two years age difference between each child. the total ages of all three children is 36 years

BaLLatris [955]

T= Tina's age
t+2= second child
t+4= third child
36= age of all children

Add the ages of all children equal to 36 years. Add 2 to each age because there is 2 years age difference between each child.

t + (t+2) + (t+4)= 36
combine like terms
3t + 6= 36
subtract 6 from both sides
3t= 30
divide both sides by 3
t= 10 Tina's age

t+2= 12
(10)+2= 12 age of second child

t+4= 14
(10)+4= 14 age of third child

ANSWER: The formula that will calculate Tina's age is t + (t+2) + (t+4)= 36.

Hope this helps! :)

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4 years ago

Find the perimeter of a square with sides that measure 3.3 m.

Oduvanchick [21]

13.2 m. is the answer. Hope this helps you!

5 0

3 years ago