4 years ago

Sorry just one question please help me Desperate :'(

Mathematics

1 answer:

alex41 [277]4 years ago

7 0

I think it’s the second option

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Find the value of x. Give the answer in simplest radical form.

Vilka [71]

Answer:

X = 8√2.

Step-by-step explanation:

In a 45-45-90 triangle the ratio of the sides are x:x:√2 x.

So here, x = 8 and the side X = 8√2.

8 0

4 years ago

LaTeX: \frac{4}{5}\times\frac{7}{10}\:=\:4 5 × 7 10 =

Gennadij [26K]

Is that even an actual equation?

7 0

3 years ago

Ten times the sum of a number and four.

Zigmanuir [339]

Answer:

10(n+4)

Step-by-step explanation:

this is the equation, simplified is

10n+40

6 0

3 years ago

12) Find mZVUT if mZVUT = 10x +9,<br> m_BUT = 7x - 1, and mZVUB= 37º.

Mariulka [41]

Answer:

99°

Step-by-step explanation:

m∠VUT = 10x + 9
m∠BUT = 7x - 1
m∠VUB = 37°
m∠VUT = ?

m∠VUT = m∠BUT + m∠VUT
10x + 9 = 7x - 1 + 37
10x - 7x = 36 - 9
3x = 27
x = 9

<u>Angle VUT measures:</u>

10x + 9 = 10*9 + 9 = 99°

5 0

3 years ago

suppose the population of a town is growing exponentially. the population was 4,636 in 2008 and grew to 5,508 in 2018. what is t

Sloan [31]

Step-by-step explanation:

The standard equation used to model a exponential growth is given by $f(t)=Ae^{Bt}$

Given two data points, which are both explicitly a function of time, it is easy to solve the two equations,

$4636=Ae^{2008B} ,5508=Ae^{2018B}$

Dividing the second equation by the first,

$\frac{5508}{4636}=\frac{Ae^{2018B} }{Ae^{2008B} }$

$e^{10B}=\frac{5508}{4636}$

$10B=ln(\frac{5508}{4636} )=0.17235$

$B=0.017235$

Substituting in first equation, $A=4.32645\textrm{x}10^{-12}$

Growth model : $f(t)=(4.3265\textrm{x}10^{-12} )e^{0.017235t}$

Growth rate= $ABe^{Bt}$ = $94.93$

∴Approximate growth rate as of 2018 = 95

5 0

3 years ago