Questions by Nouse

Questions by Nouse

Solve the system of equations by substitution. X + y = 21 y = 6x

asked Sep 20, 2021

2 answers

1 vote

59.4k views

A bike tire just ran over a nail, and it is losing pressure at a rate of 5% every minute. The tire pressure is currently 490 kilopascals. What will it be in 3 minutes

asked Jul 19, 2021

1 answer

4 votes

132k views

Can you help me please?

asked Apr 14, 2021

1 answer

4 votes

120k views

1. Similarities between alchemy and chemistry include A. a desire to change base metals such as lead into gold. B. use of experimentation and reason. C.a desire to understand and manipulate matter. D.

asked Mar 11, 2021

2 answers

0 votes

200k views

Find the product -7(8+k)

asked Feb 3, 2021

2 answers

0 votes

184k views

Please help ASAP!!! will give brain list to the person with the right answer

asked Jan 18, 2021

2 answers

1 vote

39.6k views

A student conducts an experiment to see how music affects plant growth. The student obtains four identical plants. Each one is potted in the same type of soil and receives the same amount of sunlight and

asked Sep 17, 2020

1 answer

2 votes

71.2k views

Which substance would most neutralize an acidic food? dairy (pH 5–7) water (pH 6–7) citrus fruit (pH 2–3) baking soda (pH 8-9)

asked Jul 12, 2020

1 answer

3 votes

157k views

. A corporation creates a sinking fund in order to have $540, 000 to replace some machinery in 12 years. How much should be placed in this account at the end of each quarter if the annual interest rate

asked Jan 26, 2020

1 answer

4 votes

181k views

Please help this is important 1. What happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) The molecules slow down. The molecules speed up. The molecules slow

asked Jan 3, 2020

1 answer

5 votes

104k views

A cell phone company found that 15 of their phones sold in June were defective. The company sold 250 phones in June. How many of the 300 phones sold in July should they expect to be defective? The ratio

asked Feb 1, 2019

2 answers

2 votes

198k views

The septum divides your nose into two parts. TrueFalse

asked Jan 21, 2019

1 answer

1 vote

80.4k views

What is one of India's most lasting institutions?

asked Nov 10, 2018

1 answer

0 votes

25.8k views

Help please!!!!!!!!!!!+×÷=

asked May 10, 2018

2 answers

1 vote

193k views

To avoid dehydration and ensure adequate breast milk production, women who are breastfeeding should consume about _____cup(s) of additional fluid each day.

asked Apr 23, 2018

1 answer

4 votes

202k views

Tahmar knows the formula for simple interest is I = Prt, where I represents the simple interest on an amount of money, P, for t years at r rate. She transforms the equation to isolate P : P =l/rt . Using

asked Dec 27, 2017

1 answer

4 votes

163k views

Which two particles have opposite charges? (1) an electron and a neutron (2) an electron and a proton (3) a proton and a neutron (4) a proton and a positron

asked May 13, 2016

2 answers

0 votes

84.1k views

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