Questions by Peregrine

Questions by Peregrine

Solve the system by substitution.

asked Jun 15, 2023

1 answer

4 votes

12.2k views

(53 +9r²s) (12rs²-g³) + (-7r²s +7rs²)

asked May 16, 2023

1 answer

3 votes

80.9k views

Which does NOT represent the interior angle measures of a triangle?A. 50, 75, 100°B. 10°, 80°, 90°C. 20°, 60°, 100°D. 45°, 45°, 45°E. 50°,50°,80°

asked Apr 20, 2023

1 answer

4 votes

122k views

In a class of 26 students, 15 of them like maths, 13 of them like english and 9 of them don’t like Maths or English Find the probability that a student chosen at random likes English but not Maths.

asked Feb 16, 2023

1 answer

19 votes

50.3k views

Please Help! A bag contains four green marbles and five yellow marbles. You randomly select three marbles. What is the probability that all three marbles are green when (a) you replace each marble before

asked Nov 22, 2022

1 answer

2 votes

84.7k views

Based on sales from the last five years, 5 screwdrivers were sold each week for every 2 cordless drills. If 14 cordless drills were sold last week, how many screwdrivers were sold?

asked Aug 22, 2022

1 answer

5 votes

64.7k views

Which expression is equivalent to "9 more than the quotient of x and 5"? A B. 5 X+9 ос. OD. +9 O E 2+5

asked Aug 21, 2022

1 answer

4 votes

40.7k views

Scientifically, describe the shape of a DNA molecule.

asked Jul 7, 2022

1 answer

8 votes

153k views

Does anyone know the accounting cycle???

asked Jun 22, 2022

1 answer

16 votes

54.6k views

HELP PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

asked Mar 18, 2022

1 answer

1 vote

142k views

Plz help me with this math

asked Dec 25, 2021

1 answer

3 votes

227k views

What is the greatest common factor of (2^5 x 6^7) and ( 2^3 x 6^8)

asked Dec 15, 2021

1 answer

2 votes

95.9k views

Figure 7-1 The correct labels for the numbers in Figure 7-1 are (1) , and (3) Mark this and return Save and Exit I Next Submit

asked Sep 19, 2021

1 answer

4 votes

193k views

Ellie is spending her entire income on goods X and Y. Her marginal utility from the last unit of X is 100 and the marginal utility from the last unit of Y that she consumes is 50. Ellie's utility is only

asked Jun 19, 2021

1 answer

5 votes

152k views

Evaluate the expression

asked Jun 2, 2021

2 answers

1 vote

194k views

Assume that when adults with smartphones are randomly selected, 49% use them in meetings or classes. If 30 adult smartphone users are randomly selected, find the probability that exactly 23 of them use

asked Mar 9, 2021

1 answer

0 votes

111k views

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