Questions by Ibtsam

Questions by Ibtsam

70% of the earth's surface is water, however only ___ % is fresh water available for human use.

asked Aug 25, 2024

1 answer

3 votes

101k views

Which country in Central America has seven Spanish-speaking neighbors? a) Mexico b) Belize c) Guatemala d) El Salvador

asked Aug 8, 2024

1 answer

2 votes

110k views

An electric current through hydrogen gas produces several distinct wavelengths of visible light. What are the wavelengths of the hydrogen spectrum, if they form first-order maxima at angles 24.2°,25.7°,

asked Jul 5, 2024

1 answer

3 votes

117k views

. s=4 t=1 pls help i need help asap

asked Jun 8, 2024

1 answer

1 vote

100k views

Based on the p-value, do you accept the hypothesis that the color alleles segregate from each other during meiosis and then combine randomly during fertilization? a) Accept the hypothesis b) Reject the

asked May 14, 2024

1 answer

0 votes

121k views

Make m the subject of the formula. mc² - 2k = mg

asked Jan 27, 2024

1 answer

2 votes

207k views

Under the cost-plus pricing method, the formula to determine selling price per unit is: a. total cost per unit x markup per unit b. unit cost per unit + total markup unit c. cost per unit x markup per

asked Jan 9, 2024

1 answer

2 votes

2.0k views

Can someone help right quick????

asked Jun 5, 2023

1 answer

0 votes

79.7k views

What is the slope and y-intercept of this line? y = -3x+9 A. slope: 3, y-intercept: -9 B. slope: -3, y-intercept: 9 C. slope: 1. y-intercept: -3 D. slope: 9, y-intercept: -3

asked May 19, 2023

2 answers

9 votes

102k views

Thermal energy _____ as temperature increases A. increases B. decreases C. remains constant D. contracts

asked Dec 10, 2022

1 answer

12 votes

217k views

Write two fractions equivalent to 4 _ 12

asked Nov 9, 2022

1 answer

1 vote

108k views

If you are told that the average GPA of students in 2015 at a public university was 3.27. A survey of students in this university that included 203 participants in the Spring semester of 2017 yielded an

asked Aug 20, 2022

1 answer

13 votes

107k views

If you were placed in the 1800's with the knowledge that you have from 2021, what would your purpose be, and how would you contribute to the people of that time.

asked Jul 12, 2022

1 answer

5 votes

202k views

uno de los ángulos interiores de un triangulo mide 100 grados y la diferencia de los otros 2 es de 25 grados ¿Cuánto mide el Angulo menor?

asked Jun 28, 2022

1 answer

4 votes

153k views

How do moon phases occur and their different lengths ?

asked Jun 16, 2022

1 answer

5 votes

225k views

Help pls I’m confused

asked Apr 7, 2022

1 answer

0 votes

189k views

Which of the following best defines "diction?" a. the use of figurative language b. the use of a dictionary to learn foreign language c. word choice d. sentence fluency

asked Jan 23, 2022

2 answers

2 votes

16.2k views

g 18.6 [Contest 6 - 07/10] Reverse an array Reversing an array is a common task. One approach copies to a second array in reverse, then copies the second array back to the first. However, to save space,

asked Oct 21, 2021

1 answer

1 vote

81.1k views

uppose germination periods, in days, for grass seed are normally distributed and have a known population standard deviation of 2 days and an unknown population mean. A random sample of 22 types of grass

asked Sep 11, 2021

1 answer

3 votes

201k views

Here is a probability scale: 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 There are 3 white counters and 2 black counters in a bag. I take one of the counters at random. Put a cross on the probability scale to

asked Sep 8, 2021

1 answer

5 votes

97.4k views

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