4 years ago

Please help me with my math i am very confused

Mathematics

2 answers:

Mice21 [21]4 years ago

8 0

Answer:

Step-by-step explanation:

He is able to teach 3 classes per night.

asambeis [7]4 years ago

4 0

Answer: 3 lessons

Step-by-step explanation:

Your equation would be division. 4 1/2 divided by 1 1/2 would give you how many lessons could be completed in a night. 4 1/2 divided by 1 1/2 would be 3. You can check it by multiplying 1 1/2 by 3. 3 is the number of classes and 1 1/2 is how long each lesson is. Since 1 1/2 times 3 is 4 1/2, it would take 4 1/2 hours to complete 3 lessons.

Hope this helped

You might be interested in

Jack has a square garden in front of his house. The garden has an area of 66 square yards. Find the length of each side of the g

wolverine [178]

Its 2 because 8.1 yards are the nearest 10 yard

4 0

3 years ago

If the legs of a trapezoid are congruent, what can be said about the trapezoid?

Mumz [18]

A. The base angles are congruent

4 0

4 years ago

Mrs. Shaw writes this equation on the board. She asks the students to find

iren2701 [21]

Answer:

-37=13m

Step-by-step explanation:

7 0

3 years ago

A 12-foot ladder leans against the wall; the base of the ladder is 2 feet away from the wall.To the nearest tenth of a foot, how

ludmilkaskok [199]

<h3>The ladder will reach a height of 11.8 feet up the wall</h3>

<em><u>Solution:</u></em>

The ladder, wall and base of the ladder from wall forms a right angled triangle

Length of ladder forms the hypotenuse

Length of ladder = 12 foot

base of the ladder from wall = 2 feet

<em><u>To find: height of wall</u></em>

By pythagoras theorem.

$c^2 = a^2+b^2$

Where,

"c" is the Length of ladder

"a" is the base of the ladder from wall

"b" is the height of wall

Substituting the values,

$12^2 = 2^2+b^2\\\\144 = 4 + b^2\\\\b^2 = 140\\\\b = \pm 11.832 \\\\Ignore\ negative\ value\\\\b \approx 11.8$

Thus, the ladder will reach a height of 11.8 feet on wall

4 0

3 years ago

Becky drew drawing of a sign before creating it. Her scale drawing had a width of 6 inches, and the actual sign has a width of 4

Vlad1618 [11]

Answer:

3 in. = 2ft

Step-by-step explanation:

6 in. = 4ft

3 in. = 2ft

5 0

3 years ago