Questions by NothingToSeeHere

Questions by NothingToSeeHere

Equation of elimination method 4a+b=28 a+4b=-8

asked Aug 23, 2021

1 answer

4 votes

137k views

A body from the top of a 180 m high mountain is abandoned. Disregarding air resistance and adopting g = 10m / s2, determine: 1) the time used by the body to reach the ground; 2) the speed of the body when

asked Jul 7, 2021

1 answer

3 votes

221k views

(-4x+6) + (x - 5) Add Linear Expreessions

asked Apr 19, 2021

1 answer

1 vote

71.1k views

A penguin starts on a slide 3 feet above the water. He slides down and glides underwater. The function y=x^2-4x+3 shows his path where y is his height above or below the water, in feet, and x is the horizontal

asked Apr 8, 2021

1 answer

2 votes

68.2k views

A rectangle has length x+2 and width x+1. Which equation correctly represents the perimeter of the rectangle? 1. 2(x+2)=2x+4 2. 2(2x+3)=4x+6 3. 2(2x+3)=4x+3 4. 2(x+1)=2x+2

asked Apr 7, 2021

1 answer

4 votes

229k views

The floor of a canyon has an elevation of −14.5 feet. Erosion causes the elevation to change by −1.5 feet per year. How many years will it take for the canyon floor to have an elevation of −31 feet? It

asked Mar 28, 2021

1 answer

3 votes

229k views

What is the sign of the product (3) × (−3) × (−2) × (4)? Positive, because the products (3) × (−3) and (−2) × (4) are negative and the product of two negative numbers is positive. Positive, because the

asked Jan 14, 2021

2 answers

0 votes

131k views

A deuteron consists of one proton and one neutron. A deuteron moving horizontally enters a uniform, verticle magnetic field of 0.500 T. It then travels in a circular arc radius 55.6 cm. How fast was the

asked Jan 4, 2021

1 answer

4 votes

163k views

A pole-vaulter of mass 61.8 kg vaults to a height of 4.1 m before dropping to thick padding placed below to cushion her fall. (a) Find the speed with which she lands. Neglect any horizontal velocity she

asked Sep 20, 2020

1 answer

2 votes

116k views

This is similar to a problem in the textbook. After a foreign substance is introduced into the blood, the rate at which antibodies are made is modeled by f(t)=19t3t2+7 where f(t) is in thousands of antibodies

asked Aug 11, 2020

1 answer

0 votes

4.1k views

What are two characteristics that makes an experiment good? Please this is for my science class and I don't know what it is

asked Jul 2, 2020

1 answer

0 votes

196k views

English to Spanish 25 points, no google translate, skip as many as you like but number them. 1. Handsome brother 2. Skinny parents 3. Tall grandmother 4. Rich brother in law 5. Short women 6. Blue eyes

asked May 1, 2020

2 answers

2 votes

214k views

Photosynthesis converts solar energy into what type of energy?

asked Mar 6, 2020

2 answers

4 votes

187k views

You are looking for part-time employment and posted your résumé to an online job site. One day you receive an e-mail from a company whose name you do not recognize. The person claims that the company needs

asked Dec 15, 2019

1 answer

0 votes

15.0k views

What is \lim _(x\to \:0+)\left(\sin \left(x\right)\ln \left(x\right)\right)

asked May 15, 2019

2 answers

4 votes

46.9k views

About suffering they were never wrong. The Old Masters: how well they understood Its human position: how it takes place While someone else is eating or opening a window or just walking dully along; How,

asked Oct 8, 2018

2 answers

2 votes

85.6k views

. Explain the significance of the following terms by using each in a sentence. a. triangular trade b. diversity c. slave code

asked Apr 28, 2018

1 answer

1 vote

229k views

A person who wants to keep the economic, political, and social structures of society in place with minimal government involvement is a _____.

asked Apr 26, 2017

2 answers

3 votes

125k views

16x=10(x+1)=26(+1)-16

asked Oct 27, 2015

1 answer

2 votes

208k views

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