3 years ago

What is a equalateral triangle?

Mathematics

1 answer:

Aleks04 [339]3 years ago

4 0

It is the type of triangle, in which all the three sides are equal to each other.

Hope this helps!

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Show me how to graph f(x)=3/2 x + 2

Alexxx [7]

y = (3x)/2 + 2

Slope = 3/2

y-intercept = 2

The first point is y-intercept when x = 0 = (0,2). Now according to our slope we move 3 up (Why up? Because it's positive) and 2 right (Why right? Because it's positive).

When you move 3 up from (0,2), you get (0,5) and move 2 right which is (2,5).

Remember: slope = change in y / change in x

Points: (0,2) and (2,5)

3 0

3 years ago

Evaluate the expression. Write your answer as a fraction in simplest form.<br> Thank you so much!

ziro4ka [17]

Answer:

$\frac{1}{27}$

Step-by-step explanation:

Using the rule of exponents

$\frac{a^{m} }{a^{n} }$ with n > m

= $\frac{1}{a^{(n-m)} }$ , thus

$\frac{3^{5} }{3^{8} }$ = $\frac{1}{3^{(8-5)} }$ = $\frac{1}{3^{3} }$ = $\frac{1}{27}$

7 0

2 years ago

THE RIGHT ANSWERRRRRR

Mkey [24]

Area of semicircle = 1/2 the area of a circle:
$A_{sc}=\frac{1}{2} \pi r^{2}$
radius is half the diameter of 6ft.
$A_{sc} = \frac{1}{2} \pi (3^{2} )=14.13 ft^{2} .$
Area of the rectangle:
$A_{r} =lw=15*6=90 ft^{2} .$
Add the two together:
90 + 14.13 = 104.13
Round to the nearest tenth (one decimal place)
Area = 104.1 square feet.

4 0

3 years ago

Select more than 1 please

umka2103 [35]

Here are the answers:
1.) DC=D’C’
2.) 3.) ED=E’D’

5 0

2 years ago

Whats the answer A.B.C.D

natka813 [3]

What do you mean??????
there is no question...

7 0

2 years ago