Questions by Nalani

Questions by Nalani

How many more pairs of parallel sides does a regular octogon have then a regular hexagon

asked Oct 22, 2023

1 answer

19 votes

205k views

2) In December the temperature before sunrise was -5°F. The temperature then rose an average of ¼ degree each hour for 4 hours before dropping an average of 1 3/4 degrees each hour for 3 hours. What was

asked Jul 16, 2023

1 answer

0 votes

48.3k views

What fraction of an hour is 40 minutes,I it's simplest form?

asked Jun 21, 2023

1 answer

19 votes

164k views

Which of the following is equivalent to 23^1/2

asked Jun 18, 2022

2 answers

10 votes

48.8k views

Which of the following is correctly written in Standard Form? −3x + 7y = 12, y = 3/7x + 6 ,5x − 4y = 9 ,3/7x + 2y =9

asked Apr 9, 2022

1 answer

3 votes

136k views

The physics of wind instruments is based on the concept of standing waves. When the player blows into the mouthpiece, the column of air inside the instrument vibrates, and standing waves are produced.

asked Mar 16, 2022

1 answer

3 votes

151k views

I need help please its too early for math :/ 85 points "The lengths of two sides of a triangle are shown. Side 1: 3x2 − 4x − 1 Side 2: 4x − x2 + 5 The perimeter of the triangle is 5x3 − 2x2 + 3x − 8. Part

asked Jan 16, 2022

2 answers

3 votes

204k views

3x-4y=8 solve for x only solve it step by step accurate answer pls #Algebra 2

asked Sep 22, 2021

2 answers

5 votes

46.3k views

Yo I’m timed so real quick what is the value of (-1/2) to the -4th power.

asked Aug 16, 2021

2 answers

3 votes

42.2k views

Petty Productions Inc. recently issued 30-year $1,000 face value, 12% annual coupon bonds. The market discount rate for this bond is only 7%. What is the current price of this bond?

asked Aug 2, 2021

1 answer

0 votes

219k views

Write an equation in slope-intercept form for the line with slope -3/5 and y-intercept -2. :))

asked Jun 17, 2021

1 answer

4 votes

213k views

What is the product of 1/3 and 20.5?

asked Jun 15, 2021

1 answer

0 votes

210k views

A rectangular garden is divided into four sections. Some dimensions are shown in the diagram, and the distance from point A to point C is 16 ft. A 12 ft B 15 ft С What is the distance from point A to point

asked May 27, 2021

1 answer

0 votes

102k views

If a 10-year-old can perform the same tasks as the average 15-year-old, then the child's ____ is 15 and ____ is 150. a. developmental quotient; mental age b. developmental quotient; IQ score c. mental

asked Aug 27, 2020

1 answer

4 votes

2.8k views

A 254–foot tall radio tower is located partway between a building and a tree. The angle of elevation from the base of the building to the top of the tower is 36°, and the angle of elevation from the base

asked Jan 3, 2020

1 answer

1 vote

184k views

I don’t get it I need a little help

asked Jun 2, 2019

2 answers

3 votes

133k views

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