All categories

2 years ago

HELP WILL GOVE BRAINLIEST TO ANYONE WHO HELPS ME

Mathematics

1 answer:

Sever21 [200]2 years ago

6 0

Answer:

Volume of the prism = 444 cm³

Step-by-step explanation:

Volume of the pyramid is given by the expression,

Volume = $\frac{1}{3}(\text{Area of the base)}(\text{Height})$ = 148 cm³

⇒ (Area of the base)×(Height) = 3×148

= 444

Since, area of the base and height of a prism are the same as pyramid,

Volume of prism = Area of the base × Height

= 444 cm³

Therefore, volume of the prism = 444 cm³

You might be interested in

Dan and Dave can work together to paint a house in 4 days. Dan works twice as fast as Dave. How long would it take each of them

SSSSS [86.1K]

Answer:

Dan=6 days Dave=12 days

Step-by-step explanation:

1/2x + 1/x = 1/4

multiply each by 8x bc 4 * 2x = 8x

4 + 8 = 2x

12 = 2x

6 = x

8 0

2 years ago

11 less than the product of a number and -4

denpristay [2]

Answer:

-4n - 11

Step-by-step explanation:

Step 1: Convert words into an expression

11 less than the product of a number and -4

(n * -4) - 11

-4n - 11

Answer: -4n - 11

If needed solve

-4n - 11 + 11 = 0 + 11

-4n / -4 = 11 / -4

n = -2.75

7 0

3 years ago

Explain how opposites are applied when solving one-step equations. How do you know what to use to solve a one-step equation? Be

weeeeeb [17]

Input: 4y-16+8y=-4 answer: 12y-16=-4 HERE IS YOUR ANSWER

6 0

2 years ago

What is the center of the circle?

Arada [10]

Answer:

Step-by-step explanation:

This is not a question we need to at least know it’s equation.

3 0

1 year ago

Question 5: prove that it’s =0

mamaluj [8]

Answer:

Proof in explanation.

Step-by-step explanation:

I'm going to attempt this by squeeze theorem.

We know that $\cos(\frac{2}{x})$ is a variable number between -1 and 1 (inclusive).

This means that $-1 \le \cos(\frac{2}{x}) \le 1$ .

$x^4 \ge 0$ for all value $x$ . So if we multiply all sides of our inequality by this, it will not effect the direction of the inequalities.

$-x^4 \le x^4 \cos(\frac{2}{x}) \le x^4$

By squeeze theorem, if $-x^4 \le x^4 \cos(\frac{2}{x}) \le x^4$

and $\lim_{x \rightarrow 0}-x^4=\lim_{x \rightarrow 0}x^4=L$ , then we can also conclude that $\im_{x \rightarrow} x^4\cos(\frac{2}{x})=L$ .

So we can actually evaluate the "if" limits pretty easily since both are continuous and exist at $x=0$ .

$\lim_{x \rightarrow 0}x^4=0^4=0$

$\lim_{x \rightarrow 0}-x^4=-0^4=-0=0$ .

We can finally conclude that $\lim_{\rightarrow 0}x^4\cos(\frac{2}{x})=0$ by squeeze theorem.

Some people call this sandwich theorem.

6 0

2 years ago