All categories

3 years ago

What is 5 divide by 145.5?

Mathematics

1 answer:

bulgar [2K]3 years ago

4 0

29.1 just divide but frist u have to line up your decimal then divide

You might be interested in

)Suppose ABC is a right triangle with sides of lengths a, b, and c and right angle at C. Find the unknown side length using the

konstantin123 [22]

Answer:

$a=\sqrt{7}$

$\text{tan}(A)=\frac{\sqrt{7}}{3}$

Step-by-step explanation:

Please find the attachment.

We have been given that ABC is a right triangle with sides of lengths a, b, and c and right angle at C.

To find the side length a, we will Pythagoras theorem, which states that the sum of squares of two legs of a right triangle is equal to the square of the hypotenuse of right triangle.

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

Upon substituting our given values in Pythagoras theorem, we will get:

$a^2+3^2=4^2$

$a^2+9=16$

$a^2+9-9=16-9$

$a^2=7$

Take square root of both sides:

$a=\sqrt{7}$

Therefore, the length of side 'a' is $\sqrt{7}$ units.

We know that tangent relates opposite side of a right triangle with adjacent side.

$\text{tan}=\frac{\text{Opposite}}{\text{Adjacent}}$

We can see that 'a' is opposite side of angle A and 'b' is adjacent side.

$\text{tan}(A)=\frac{a}{b}$

$\text{tan}(A)=\frac{\sqrt{7}}{3}$

Therefore, the value of tan(A) is $\frac{\sqrt{7}}{3}$ .

3 0

3 years ago

Massa says that 540 ÷ 6 = 9. Is he right? Explain how you know using an equation.

Masteriza [31]

Both sides of the equation are not equal, therefore, Massa was wrong.

<h3>How to Evaluate an Equation?</h3>

For an equation to be correct, the values on both sides of the equation must be equal and balance.

Given the expression, 540 ÷ 6 = 9, 540 divided by 6 is 90. 90 is not equal to 9.

Thus, the value on the both sides are not balanced, therefore, Massa is incorrect.

Learn more about equations on:

brainly.com/question/25678139

#SPJ1

7 0

2 years ago

Which hill described in the table is the steepest and why?

weeeeeb [17]

Answer:

Step-by-step explanation:

I think it is C. Sorry if I'm wrong.

3 0

3 years ago

John mows lawns. He can mow 7 lawns in 5 hours. At this rate, how long would it

sweet [91]

It will take him 30 hours

4 0

3 years ago

1 is what percent of 5

ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

6 0

3 years ago