All categories

3 years ago

In ΔRST, the measure of ∠T=90°, the measure of ∠S=67°, and RS = 6.2 feet. Find the length of TR to the nearest tenth of a foot.

Mathematics

1 answer:

NeX [460]3 years ago

3 0

Answer:

5.7 feet

Step-by-step explanation:

You might be interested in

Find each product with work (3g + 2)(3g–2)

Amiraneli [1.4K]

Answer:

See explanation!

Step-by-step explanation:

Due to the way the question is expressed we will assume that it means to find the product of this expression (thus simplify or factor our the equation).

So let us solve as following:

$(3g+2)(3g-2)=0\\\\(3g)(3g)+(3g)(-2)+(2)(3g)+(2)(-2)=0\\\\9g^2-6g+6g-4=0\\\\9g^2-4=0\\9g^2=4\\\\g^2=\frac{4}{9}\\ \\g=(+/-)\sqrt{\frac{4}{9} } \\\\g=(+/-)\frac{2}{3}$

So we have factored our the expression and solve for the values of $g$ which since its squared, the solution can be either positive or negative. Thus

$g=\frac{2}{3}\\$ and $g=-\frac{2}{3}$

7 0

3 years ago

The distance d in feet that a dropped object falls in t seconds is given by the equation d divide by 16=t to the second power.Ho

Marina86 [1]

Answer:16+64= 80

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Draw like this . ................

Molodets [167]

Answer:

im sorry what ???

Step-by-step explanation:

i cant draw like that i only have 2 hands :(

7 0

3 years ago

Find lim f(x), x->3- Can you please explain this. I dont know why but this is confusing me.

GaryK [48]

Hello,

$$ \lim_{x \to 3-} f(x)=1\ \ is\ since ( x\ \in\ Dom(f)\ and\ \forall\ \delta\ \textgreater\ 0 \ and\ $
$
$( x \in \ Dom( f ) \ and \ 3-\delta \ \le \ x \ \ \textless \ p ) == \textgreater \ 
1 - \epsilon \ \le\ f ( x )\ \le \ 1 + \epsilon \$

$$ \lim_{x \to 3+} f(x)=3$
$
$f(3)=7\\
\lim_{x \to 3} f(x) \ does\ not\ exist.$

3 0

3 years ago

Read 2 more answers

Evaluate the expression below when a= -5 and b= 2 0.5a - 2b

mario62 [17]

Answer:

Step-by-step explanation:

0.5(-5) - 2(2)

= -0.25 - 4

= -4.25

8 0

3 years ago