Questions by Czchen

Questions by Czchen

Find (x - y) and (x + 3y) product

asked Dec 27, 2021

1 answer

1 vote

182k views

The numeration of electrical poles starts at #1 and goes up to #212. Every fifth pole has special extra safety device. How many extra safety devices are there?

asked Nov 19, 2021

1 answer

5 votes

176k views

Vincente slept 5 more hours this past weekend than Dorinda. Dorinda only slept half as many hours this weekend as Sade. 1. Write an expression that shows how much Vincente slept in terms of Dorinda. 2.

asked Oct 28, 2021

1 answer

0 votes

180k views

If 23X/89 = 1/16, what is the value of x-y?

asked Sep 22, 2021

1 answer

3 votes

95.9k views

The equation of a circle in general form is x^2+y^2+22x+14y-55=0 What is the equation of the circle in stranded form A. (x + 22)^2 + (y + 14)^2 =225 B. (x + 22)^2 + (y + 14)^2 =121 C. (x + 11)^2 + (y +

asked Jul 9, 2021

1 answer

0 votes

125k views

What is the base area of Box 3?

asked Jun 24, 2021

2 answers

0 votes

155k views

What two factors determine the density of a fluid?

asked May 2, 2021

1 answer

4 votes

20.3k views

A counseling service records the number of calls to their hotline for the last year. What is the forecast for august if the forecast for june was 164 and the service uses exponential smoothing with an

asked Feb 1, 2021

1 answer

4 votes

64.6k views

F(1)=-16 f(n)=-29-f(n-1) f(2)=

asked Jan 15, 2021

2 answers

4 votes

64.0k views

What is the coefficient of the variable 2q + 24

asked Dec 22, 2020

1 answer

2 votes

19.8k views

During the 1800s and 1900s migrants to the United States

asked Aug 17, 2020

2 answers

1 vote

142k views

Two species of birds called cuckoo doves live in a group of islands off the coast of New Guinea. Out of the 33 islands, 14 islands have one species, 6 islands have the other species, 13 islands have neither,

asked Apr 23, 2020

1 answer

1 vote

204k views

HELP ME RIGHT NOW thank you

asked Feb 23, 2020

2 answers

5 votes

21.3k views

Line BE is the bisector of angle ABC and line CD is the bisector of angle ACB. Also, Angle XBA=YCA. Which of AAS, SSS, SAS, or ASA would you use to help you prove Line BL= Line CM

asked Oct 23, 2019

1 answer

0 votes

154k views

A jewelry salesperson earns 6two fifths ?% commission on all sales. Today she sold ?$5 comma 570 in jewelry. What is her total commission? earned?

asked Aug 11, 2019

1 answer

5 votes

4.7k views

Which muscles do you control when exercising? cardiac muscles skeletal muscles involuntary muscles smooth muscles?

asked Apr 18, 2019

1 answer

5 votes

147k views

Question 12 please , thank you in advance.

asked Jan 25, 2019

2 answers

1 vote

185k views

You respond to a laceration call. when you arrive on-scene, you walk into the house and find a person suffering from a severe wrist laceration from a broken window. without thinking, you immediately grab

asked Oct 14, 2018

1 answer

3 votes

158k views

Calculate the measure of each interior angle of a regular 30-gon

asked Jun 23, 2018

1 answer

5 votes

93.3k views

3.13 g of sodium (Na) reacts with 7.17 g of chlorine (Cl2) to produce 10.3 g of sodium chloride (NaCl). How many g of chlorine (Cl2) would be required to produce 3.01 g of NaCl? A. 2.10 g of Cl2 B. 0.91

asked Jun 18, 2018

1 answer

2 votes

211k views

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