2 years ago

Angle a =

Mathematics

1 answer:

mixer [17]2 years ago

3 0

Answer:

L 2r. x. em -ca tpd apt answer

You might be interested in

Evaluate each expression if m = 3, n = 7, and p = 9

katrin2010 [14]

Answer:

Step-by-step explanation:

<u><em>First, you would do 7+2 to get 9 and then multiply it by itself to get 81. Next, you divide 81 by 3 to get 27.</em></u>

4 0

2 years ago

Read 2 more answers

If the store paid $75 for a clarent and sold it for 100

IceJOKER [234]

Answer:

Is this the full question?

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

When two rays show a common endpoint they form an angel true or false

kotegsom [21]

When two rays show a common endpoint they form an angel : TRUE

7 0

3 years ago

A room contains three urns: u1, u2, u3. u1 contains 3 red and 2 yellow marbles. u2 contains 3 red and 7 yellow marbles. u3 conta

Archy [21]

Answer:

$\dfrac{11}{30}$

Step-by-step explanation:

Urn U1: 3 red and 2 yellow marbles, in total 5 marbles.

The probability to select red marble is $\dfrac{3}{5}=0.6.$

Urn U2: 3 red and 7 yellow marbles, in total 10 marbles.

The probability to select red marble is $\dfrac{3}{10}=0.3.$

Urn U1: 1 red and 4 yellow marbles, in total 5 marbles.

The probability to select red marble is $\dfrac{1}{5}=0.2.$

The probability to choose each urn is the same and is equal to $\frac{1}{3}.$

Thus, the probability that the marble is red is

$\dfrac{1}{3}\cdot 0.6+\dfrac{1}{3}\cdot 0.3+\dfrac{1}{3}\cdot 0.2=\dfrac{1.1}{3}=\dfrac{11}{30}.$

4 0

3 years ago

Find the area of the sidewalk

Ivanshal [37]

Answer:

the area of the sidewalk is 336 Sq. ft.

Step-by-step explanation:

8 + 25 = 33

8 + 9 = 17

17×33 = 561

25 × 9 =225

561-225=336

7 0

2 years ago

Read 2 more answers