Questions by Ted Betz

Questions by Ted Betz

There are 20 students in a class and 70% of these students passed their Biology test. What number of these students passed their test? Round your answer to the nearest whole number if necessary.

asked Sep 4, 2021

1 answer

4 votes

122k views

You (50 kg) are standing on a skateboard when your friend throws a 5 kg ball at 10 m/s towards your head. You catch the ball to save your face. Describe your motion after you catch the ball, use numbers.

asked Aug 25, 2021

1 answer

0 votes

144k views

Hints or clues about what will happen later in a story, or literary work is what? Plot Foreshadow(ing) Theme(s) Setting Character

asked Aug 7, 2021

2 answers

4 votes

44.7k views

The area of a rectangle is 18 square feet. If the perimeter is 18 feet, find the length and width of the rectangle.

asked Apr 16, 2021

2 answers

4 votes

75.2k views

X+y=7 -x+y=-5 Quero a equação pelo método de adição, rápido u.u

asked Mar 25, 2021

1 answer

2 votes

59.5k views

Assessment started: undefined. Item 1 Which statement is an accurate description of the relationship between rocks and minerals? All minerals are made of rocks. Geologically, minerals and rocks are exactly

asked Jan 28, 2021

1 answer

4 votes

97.5k views

The number of corn stalks in each row of field can be modeled by arithmetic sequence.The 5th row in this field has 36 corn stalks. The 12th row in the field has 64 stalks. Write an explicit rule for an

asked Aug 17, 2020

1 answer

0 votes

67.5k views

Find the discriminant of 3x^2-10=-2

asked Jun 20, 2020

2 answers

3 votes

166k views

Which kingdom is composed of multicellular autotrophs? Animal Fungi Plant Protist

asked May 20, 2020

1 answer

5 votes

182k views

Julio's dad owns a restaurant. He bought 9 dozen potatoes to make french fries. He needs 7 potatoes for a large order of fries. How many large orders of fires will he be able to make? I multiplied 9x12=108

asked Apr 16, 2020

1 answer

5 votes

2.8k views

20. Which goal is generally outside the realm of a free enterprise government? keeping the economy stable and secure so that Investors can invest and consumers can buy deciding what products need to be

asked Feb 3, 2020

1 answer

3 votes

229k views

What diagnosis would you give to someone who refuses to let anyone look at or touch his or her teeth

asked Oct 20, 2019

2 answers

2 votes

165k views

What is the radius of a circle with the equation (x − 3)2 + (y − 7)2 = 9?

asked Jul 2, 2019

1 answer

5 votes

87.4k views

Why don't scientist say that they have proven their hypothesis true?

asked Feb 13, 2019

1 answer

3 votes

159k views

What information can be derived from the color of a star

asked Jul 24, 2018

2 answers

3 votes

128k views

A chemist pumps hydrogen gas (h2) from a tank into a reaction vessel containing 0.734 mol o2. the gases react to form water. if all of the available o2 reacts, how many moles of h2 are used?

asked Jun 5, 2018

2 answers

5 votes

181k views

What is thebsum of the geometric series if the first term is -11, the last term is 859375 and common ratio is -5?

asked Apr 16, 2018

2 answers

4 votes

217k views

If p − 1 is a factor of p4 + p2 + p − k, the value of k is

asked Nov 28, 2017

2 answers

3 votes

185k views

write a two-step equation that involves multiplication and subtraction, includes a negative coefficient, and has a solution of x=7

asked Feb 24, 2017

2 answers

3 votes

76.1k views

a 5ft ladder is leaning against a 4 ft wall. how far must the bottom of the ladder be from the wall so that the top of the ladder rests on the top of the wall?

asked Jul 14, 2016

1 answer

1 vote

40.2k views

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