All categories

3 years ago

Choose the expressions that are equivalent to m∠AOB. Select all that apply.

Mathematics

2 answers:

Tanzania [10]3 years ago

6 0

Answer:

A, B, D, G, and H should be correct

Step-by-step explanation:

I've done the same problem and those were the answers shown

Nata [24]3 years ago

5 0

Answer:

A, B, D, G, and H

Explanation:

i just did it :)

You might be interested in

Solve the equation, <br>-3|6n-2|+5=8

Marianna [84]

Hey..... Nice to see you :)
Let me help you out.

-3|6n -2| + 5 = 8
-3|6n -2| = 8-5
-3|6n -2| = 3
|6n -2| = 3/-3
|6n -2| = -1
Now, solve absolute value
No solutions.

Because absolute value cannot be less than 0.

I hope that's help !

5 0

3 years ago

Car is going at speed 40mph and travelled in 2 hours, what is the distance?

dalvyx [7]

Distance = speed * time
d = 40(2)
d = 80 miles

4 0

3 years ago

Read 2 more answers

Find the Area of the figure below, composed of a rectangle and a semicircle.

Mamont248 [21]

Answer:

68.1 units²

Step-by-step explanation:

Start by finding the area of the rectangle...

$Area=lw\\Area=6*9\\Area=54$

Then, find the area of the semicircle...

$Radius=\frac{1}{2}*Diameter=\frac{1}{2}*6=3$

$Area=\frac{1}{2}\pi r^2\\Area=\frac{1}{2}\pi 3^2\\Area=\frac{1}{2}\pi 9\\Area=\frac{9}{2}\ pi\\Area\approx14.1$

Now, add the two to get...

54+14.1=68.1

3 0

2 years ago

Me.stewart teaches three science classes her students are freshman and sophomores her student data are shown in relative frequen

almond37 [142]

Answer:

the answer is that D is false

Step-by-step explanation:

the relative frequency chart shows that 0.35 of her total freshman and sophomores take biology (Bottom left corner of the chart).

4 0

2 years ago

Read 2 more answers

The radius of a semicircle is 3 kilometres. What is the semicircle's perimeter?

alina1380 [7]

Answer:

In terms of Pi: $3\pi + 6$ km

Exact value (rounded): 15.42477 km

Approximated (3.14): 15.42 km

Step-by-step explanation:

Hello!

A semicircle's perimeter can be found using the formula: $P = \pi r + 2r$

We can plug in the values to solve for the perimeter.

<h3>Solve</h3>

$P = \pi r + 2r$
$P = \pi(3)+ 2(3)$
$P = 3\pi + 6$

In terms of Pi, it is $3\pi + 6$ ,

Exact value of Pi, it is 15.42477

Approximation of Pi (3.14), it is = 15.42

6 0

1 year ago