3 years ago

Someone help please

Mathematics

1 answer:

Rzqust [24]3 years ago

7 0

Answer:

A=(b^2)h/2

Step-by-step explanation:

You might be interested in

What is the area of the triangle?

klemol [59]

A = 1/2 bh = 1/2(8)(6) = 48/2 = 24

answer
first one.
24 square units

3 0

3 years ago

Read 2 more answers

Two complementary angles are represented by x and x+14 . find the value of x

qaws [65]

Answer:

$x=38\textdegree$

Step-by-step explanation:

Remember that complementary angles <em>always </em>add up to 90°.

We know that the two complementary angles are represented by (x) and (x+14). In other words:

$(x)+(x+14)=90$

So, let's solve for x.

First, combine like terms:

$2x+14=90$

Let's isolate the x by subtracting 14 from both sides:

$(2x+14)-14=(90)-14$

The left cancels. Subtract on the right:

$2x=76$

Divide both sides by 2:

$\frac{2x}{2}=\frac{76}{2}$

The left side cancels. Divide on the right:

$x=38\textdegree$

So, the value of x is 38°.

And we're done!

6 0

3 years ago

Read 2 more answers

XY and BD are parallel lines X is a point on AB and C is a point on BD XB = XC a)complete this sentence Angle XBC=55 degree beca

solong [7]

Answer:

A is corresponding angles are equal

Step-by-step explanation:

4 0

4 years ago

Suppose f(x) = x2. What is the graph of g(x) = {f(x)?

sukhopar [10]

Answer:

f(x)=x2,g(x)=f(3x)=(3x)2=9x2

Now to graph y=9x2. This is a parabola (U-shape), vertex at (0, 0), symmetric around y axis. When x=1/3 or -1/3, then y=1.

Hope this helps! :))

4 0

3 years ago

How to write 30.013 in scientific notation

zloy xaker [14]

<h2>I HOPE IT HELPS ❤❤</h2>

.......

8 0

3 years ago

Read 2 more answers