All categories

2 years ago

Suppose you have an isosceles triangle, and each of the equal sides has a length of 1 foot. suppose the angle formed by those tw

o sides is 45. then the area of the triangle is

Mathematics

1 answer:

notsponge [240]2 years ago

8 0

$\left \{ {{y=2} \atop {x=2}} \right.$

You might be interested in

Three straight lines have exactly two points of intersection complete the sentence below : two of the lines must be .....

olga nikolaevna [1]

Paralell i forgot how to spell it lol

4 0

3 years ago

Simplifly the expression 5^0

Angelina_Jolie [31]

ANY number raised to the zero power is ' 1 '.

(This rule is worth memorizing. You'll amaze all of
your friends, especially the ones who don't know
how to do it without running to Google.)

So 5^0 = 1 .

3 0

2 years ago

What is y in 15=-7.5x^2+86x+702

dexar [7]

Answer:

add 15x and 86x equal to 71x

8 0

3 years ago

The height in feet above the water of a diver can be modeled by ℎ() = −16*2 − 16 + 192, where t is the time in seconds after the

Maurinko [17]

h(t) is the height of the diver in feet above the water

Now it asks about the time at which diver reaches the water

When diver reaches the water , the height of diver from water should be zero

So we plug h(t) =0

$-16t^2 -16 t +192 =0$

divide whole equation by -16

$t^2 +t -12 =0$

we can now factor the quadratic equation

So we get

(t+4)(t-3) =0

plug each factor equal to zero and solve for t

t+4 =0 and t-3 =0

So t=-4 and t=3

Now time cannot be negative , So t=3

So time = 3 seconds

It takes 3 seconds for the diver to reach the water

3 0

3 years ago

Can someone please help me with my math problem?

elena-s [515]

The answer to Part A is 2 15/32

8 0

2 years ago