Questions by Gastaldi

Questions by Gastaldi

Add, and write the answer in simplest form. 1/16 + 9/16

asked Sep 28, 2021

2 answers

4 votes

99.4k views

A large rectangular area is to be fenced off ( a large rectangle divided into 2 smaller rectangles). The fence used to divide the space cost $10 per foot and the fence used for the perimeter costs$15 per

asked Sep 23, 2021

1 answer

0 votes

146k views

How does work affect energy between objects so it can cause a change in the form of energy? Work transfers energy. Work changes energy. Work increases energy. Work decreases energy.

asked Sep 16, 2021

1 answer

0 votes

58.5k views

stone is 90g, water is 50 centimeter cube and water and pebble is 84 centimeter cube, what is the density of stone?

asked Aug 1, 2021

1 answer

4 votes

120k views

What is the volume of the pyramid if the height is 215 and the base is 339

asked Jul 4, 2021

1 answer

3 votes

141k views

Al Smith was accused of stealing a television set and arrested. The police told Al that witnesses saw him take the television set. During his court trial, Al is not allowed to hear or see the witnesses.

asked Apr 20, 2021

2 answers

3 votes

227k views

How is the periodic table organized

asked Mar 13, 2021

1 answer

5 votes

42.3k views

How had Binya got the blue umbrella?

asked Feb 17, 2021

1 answer

5 votes

34.3k views

A card drawn from a well-shuffled deck of 52 cards is a red ace.

asked Dec 19, 2020

2 answers

1 vote

234k views

Please help guys help pleazzzzzz ty

asked Dec 18, 2020

1 answer

2 votes

201k views

Suppose that y varies directly as x and y= -9 when x=3. Find the value of x when y =18

asked Nov 8, 2020

2 answers

1 vote

69.0k views

Jacquie and Karen are both interested in the topic of divorce. Jacquie is a social psychologist and Karen is a sociologist. Compared to Karen, which of the following questions is Jacquie most likely to

asked Nov 2, 2020

1 answer

5 votes

16.2k views

How do you Simplify this

asked Nov 15, 2019

1 answer

0 votes

214k views

Which of the following qualities puts a child at higher risk for abuse? Being the youngest child in a large family Being a twin or triplet Being a middle child All of the above? a is wrong

asked Aug 13, 2019

1 answer

3 votes

126k views

To help keep this party a secret, all of the decorations and supplies will be kept where the birthday boy never goes, at Lisa's house. where is the dangling modifier

asked Apr 8, 2019

2 answers

4 votes

77.5k views

The most powerful indicator of whether people will become friends is:

asked Feb 14, 2019

1 answer

5 votes

76.3k views

According to the Rational Root Theorem, which could be a factor of the polynomial f(x) = 6x4 – 21x3 – 4x2 + 24x – 35? a. 2x – 7 b. 2x + 7 c. 3x – 7 d. 3x + 7

asked Nov 20, 2018

2 answers

3 votes

191k views

Factor the polynomial. 5x^4+10x^3+15x^2 A. 3x^2(5x^3+3x^2+2x) B. (5x^2+2x)(x^2+5x) C. 2x^3(x+2)+5x^2 D. 5x^2(x^2+2x+3)

asked Jul 8, 2018

2 answers

3 votes

114k views

The grades on the last history exam had a mean of 80%. Assume the population of grades on history exams is known to be normally distributed with a standard deviation of 5. What percent of students earn

asked May 17, 2018

2 answers

5 votes

60.7k views

Comparing school performance, researchers have found that the most important cause of the achievement gap between rich and poor children is ________

asked Mar 2, 2018

1 answer

4 votes

212k views

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