Ask question

Ask question

All categories

2 years ago

7

Mr. K's math class is 14 hours long. After working problems on the board for 45 minutes (hour), he gave the students the rest of

the class period to work on homework. How long did students have to work on homework? Write your answer in simplest form

1 answer:

lutik1710 [3]2 years ago

5 0

If this question is typed correctly then the answer would be 13 hours and 15 minutes

You might be interested in

Can someone solve this

zysi [14]

You know how Soh Cah Toa applies to right triangles; you can assign the adjacent side = 4 and hypotenuse = 7

CosФ = (adjacent) / (hypotenuse)

Then with the Pythagorean theorem
4² + b² = 7²
16 + b² = 49
b² = 49 - 16
b² = 33
b = √(33)

So "b" is the opposite side.

SinФ = (opposite) / (hypotenuse) = √(33)/7
TanФ = (opposite) / (adjacent) = √(33)/4

3 0

3 years ago

What is the answer 14 - (4 + 3) - 2 =

Virty [35]

Answer:

5

Step-by-step explanation:

5 0

3 years ago

Which of the following is incorrect?

jeyben [28]

C is wrong...............

8 0

3 years ago

Read 2 more answers

What is 3+9= free brainliest

kvv77 [185]

Answer:

12

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Select the correct answer. which expression is equivalent to the given expression? assume the denominator does not equal zero. a

Alexxandr [17]

If the denominator does not equal 0, the equivalent expression of $\frac{14x^4y^6}{7x^8y^2}$ is $\frac{2y^{4}}{x^{4}}$ $\frac{x^{10} y^{14}}{729}$

<h3>How to determine the equivalent expression?</h3>

The expression is given as:

$\frac{14x^4y^6}{7x^8y^2}$

Divide 14 by 7

$\frac{14x^4y^6}{7x^8y^2} = \frac{2x^4y^6}{x^8y^2}$

Apply the law of indices

$\frac{14x^4y^6}{7x^8y^2} = \frac{2y^{6-2}}{x^{8-4}}$

Evaluate the differences in the exponents

$\frac{14x^4y^6}{7x^8y^2} = \frac{2y^{4}}{x^{4}}$

Hence, the equivalent expression of $\frac{14x^4y^6}{7x^8y^2}$ is $\frac{2y^{4}}{x^{4}}$

Read more about equivalent expressions at:

brainly.com/question/2972832

#SPJ4

4 0

2 years ago