Questions by Peri Hartman

Questions by Peri Hartman

Science identifying atoms

asked Apr 10, 2022

1 answer

4 votes

153k views

Explain how you would estimate 2 3/5+ 5 2/7+ 3/4.

asked Jan 2, 2022

1 answer

1 vote

128k views

Y=x+ 2 Type an (x,y) ordered pair that is a solution to this equation.

asked Dec 25, 2021

1 answer

5 votes

129k views

Question 13 of 25 2 Points What is the relationship between chemicals and cancer? O A. There is no treatment available for cancer caused by chemicals. B. More chemists have died from cancer than from any

asked Dec 11, 2021

1 answer

1 vote

143k views

El período ____________ es aquel donde se descubre la agricultura se manifiesta un tipo de vida___________, es decir, las familias dejan de andar de un lugar a otro para recolectar alimentos. Las alternativas

asked Aug 26, 2021

1 answer

3 votes

134k views

Choose the verb that completes the sentence:Yo _____en Morarity. abro, vives, comes, vivio

asked Jun 23, 2021

2 answers

1 vote

214k views

1. In a sample of double-stranded DNA, 10% percent of the nitrogenous bases are guanine (G). What percentage of the nitrogenous bases in the sample are cytosine (C)? 10% 80% 40% 90%

asked May 2, 2021

2 answers

0 votes

200k views

Friends of yours have just had their first child, a little boy. Knowing that you are interested in child development, they have asked if you can tell them how soon their son will begin to speak and when

asked Mar 17, 2021

1 answer

0 votes

198k views

Find 1-2) for the function f(x) = 3.12 - 2x + 7. -13 1 23

asked Feb 9, 2021

1 answer

5 votes

12.0k views

−15 = 5(3q − 10) − 5q

asked Feb 6, 2021

1 answer

5 votes

211k views

Please help and thank you

asked Aug 5, 2020

1 answer

3 votes

218k views

4.An inversion occurs along part of a chromosome. How does the inversion most likely affect the region in which it occurs? A. The coding sequence in the region disappears entirely from the cell. B. The

asked Apr 8, 2020

2 answers

4 votes

213k views

Two molecules that can cross a lipid Byler without help from membrane proteins are O2 and CO2. What property allows this to occur?

asked Mar 16, 2020

1 answer

0 votes

226k views

Betsy has ten and one half ounces of gold and and uses four fifths of it to make earrings. How much gold does she use to make the earrings?

asked Mar 13, 2020

1 answer

1 vote

59.7k views

Suppose you roll two number cubes and pick a letter of the alphabet at random. Find the probability you roll 2 even numbers and pick one of the vowels A, E, I, O or U. A. 1/6 B.1/104 C.7/104 D.5/104

asked Mar 4, 2019

1 answer

1 vote

226k views

The map below shows the area that, at one time, was covered by ancient Lake Bonneville. Evidence of ancient shorelines indicates that, near the end of the last ice age, Lake Bonneville existed in western

asked Nov 20, 2018

1 answer

5 votes

109k views

Solve the equation. e² = 0.36 Enter your answer in the box.

asked Nov 4, 2018

2 answers

4 votes

219k views

An atom of element X has one more shell of electrons than an atom of beryllium, but it has one less valence electron than beryllium. Which element is element X? sodium (Na) boron (B) magnesium (Mg) lithium

asked Sep 6, 2018

2 answers

4 votes

135k views

A cone has a radius of 15 and a volume of 540. find the volume of a similar cone with the radius of 10

asked Jun 19, 2018

1 answer

3 votes

115k views

The ________ uses images and storytelling that relate to hispanic culture. question 33 options: a. five factor model b. minnesota multiphasic personality inventory (mmpi) c. temas multicultural thematic

asked May 1, 2018

1 answer

2 votes

90.0k views

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