Questions by Calvin

Questions by Calvin

Identify the four ways you can increase the strength of an electromagnet.

asked Nov 10, 2021

2 answers

2 votes

104k views

What was NOT true of the Nonaggression Pact? A. It was signed by Stalin and Hitler B. It secretly divided Poland between the Soviet Union and Germany C. It promised that Germany would never attack the

asked Aug 22, 2021

2 answers

3 votes

61.7k views

Egypt and Nubia relied on the Nile River because it: A. was a major source of gold and silver. B. connected them to Mesopotamia. C. brought water to crops when jt, flooded. D. was shallow enough to cross

asked Jul 24, 2021

1 answer

5 votes

58.7k views

Use the drop-down menus to choose steps in order to correctly solve 4k - 6= -2k - 16 - 2 for k.

asked Jul 18, 2021

1 answer

1 vote

177k views

Simplify the expression: 1. -0.8b^2+7.4b+(5.6b-0.2b^2) 2. (7.3y-y^2+4)+0.5y^2-(8.7y-2.4y^2) PLZ HELP!!!!! URGENT!

asked Apr 16, 2021

1 answer

1 vote

149k views

What Is this plz help me answer

asked Mar 26, 2021

2 answers

0 votes

72.0k views

Can someone give me a step by step answer on how they figured this out so I understand it PLEASE??? i need to figure out How many miles per hour the train is going

asked Mar 23, 2021

1 answer

2 votes

36.3k views

What brought an end to the system of self labor

asked Dec 10, 2020

1 answer

5 votes

64.7k views

Could someone answer this. If the flower were orange, would it more likely be pollinated by insects or by the wind? Give at least one reason for your answer.

asked Dec 2, 2020

1 answer

1 vote

59.0k views

An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing 50 grams of an alloy that 52% copper with 78 grams of pure copper. How many grams of copper are in the resulting mixture?

asked Aug 8, 2020

1 answer

3 votes

1.1k views

Tell what the following people are going to do tomorrow, by changing the present tense verb to the correct form of the future tense. Mi mamá y yo preparamos la cena.3

asked Jul 4, 2019

1 answer

1 vote

125k views

A(n) = -6 - 4(n -1) find the 4th term in the sequence.

asked Feb 23, 2019

1 answer

1 vote

20.0k views

Please help me -3x-3x=-24

asked Jan 5, 2019

1 answer

0 votes

78.9k views

Write 36 as a product of its prime factors write the factors in order, from smallest to largest

asked Nov 3, 2018

1 answer

0 votes

96.6k views

Erica wants to know if warming up will help runners sprint faster. Twenty track and field athletes volunteered to participate in her study. She randomly assigns 10 athletes to warm-up for 10 minutes. All

asked Aug 15, 2018

2 answers

1 vote

74.8k views

1 and 2 are complementary. 1=x° 2=(3x 30)°

asked Feb 26, 2018

1 answer

1 vote

69.4k views

Simplify. 3(2x+4y-2z)+7(x+y-4z) a. 13x+5y-22z b. -x-19y+22z c. 13x+19y-34z d. -x-5y+34z

asked Apr 19, 2016

2 answers

5 votes

209k views

if you apply a net force of 5 N on a cart with a mass of 5 kg, show that the acceleration is one meter per second squared

asked Oct 21, 2015

1 answer

2 votes

231k views

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