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3 years ago

If swing A is shorter in length than swing B.

1 answer:

8 0

A because if you apply Newton's law to this problem, then the longer rope (B) would swing farther but would get to the point of destination slower than A would. Hope this awncered ur problem.

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Coretta buts a pair of jeans that is on sale for 20% off. The regular price is marked as $26.00. What is the sale price of the j

DanielleElmas [232]

Answer:

What are the answer options and I think its 130

Step-by-step explanation:

bc 2600 divided by 20 is 130 I think...

8 0

3 years ago

A pet store donated a percent of every sale to hospitals. The total sales were $8,750 so the store

Salsk061 [2.6K]

Divide the amount donated by total sales then multiply by 100.

350 / 8750 = 0.04

0.04 x 100 = 4%

5 0

3 years ago

Find the lateral area for the pyramid with the equilateral base

likoan [24]

<h3>The lateral area for the pyramid with the equilateral base is 144 square units</h3>

Solution:

The given pyramid has 3 lateral triangular side

The figure is attached below

Base of triangle = 12 unit

Find the perpendicular

By Pythagoras theorem

$hypotenuse^2 = opposite^2 + adjacent^2$

Therefore,

$opposite^2 = 10^2 - 6^2\\\\opposite^2 = 100 - 36\\\\opposite^2 = 64\\\\opposite = 8$

Find the lateral surface area of 1 triangle

$\text{ Area of 1 lateral triangle } = \frac{1}{2} \times opposite \times base$

$\text{ Area of 1 lateral triangle } = \frac{1}{2} \times 8 \times 12\\\\\text{ Area of 1 lateral triangle } = 48$

Thus, lateral surface area of 3 triangle is:

3 x 48 = 144

Thus lateral area for the pyramid with the equilateral base is 144 square units

5 0

3 years ago

A group of students have the following house numbers : 29, 39, 59, and 79. Randy's house number is a composite number. What is R

wel

Randy's house number is 39

Explanation : We know that Randy's house number is either 29,39,59, or 79. Since his house is a composite number, we must pick the number from the following that is a composite number. 39 is a composite number, because 3 and 13 go into it

7 0

3 years ago

Read 2 more answers

Simplify the following monomials pls

velikii [3]

Answer:

1.) $a^4b$

2.) $p^3q^4$

3.) $2n^4$ $2n^4$

4.) $5xy^2z$

5.) $2a^3b^5$

I hope this helps:

4 0

3 years ago