Questions by Robert DeBoer

Questions by Robert DeBoer

Explain how solve 4^(x+3)=7 using the change of base formula: (imaged below). Include the solution for x in your answer and round to the nearest thousandth

asked Aug 14, 2023

1 answer

1 vote

73.3k views

What is the value of the expression (-5)-³? 1. Apply the negative exponents rule: 2. Expand the power: 3. Simplify: What is the value of x? X= 1 (-5)³ 1 (-5)(-5)(-5) XII

asked May 12, 2023

2 answers

24 votes

25.7k views

NEED HELP NOW! Question 4(Multiple Choice Worth 5 points) (07.06A MC) What is the initial value of the function represented by this table?

asked Nov 10, 2022

1 answer

4 votes

103k views

The floor of a restaurant is a square of sides 28 cm. The floor covered with square tiles of sides 40 cm. Calculate the total number of tiled used.

asked Aug 26, 2022

1 answer

4 votes

218k views

Can someone please help me

asked Aug 3, 2022

2 answers

0 votes

82.8k views

Make the following conversion 60.2mg = ___ g

asked May 22, 2022

1 answer

4 votes

188k views

4) What were the lands called where non-whites were forced to live? A-Concentration camps B-Savannas C-Homelands D-Deserts F-Townships

asked Apr 9, 2022

1 answer

0 votes

211k views

Help me ASAP and show me how you got your answer

asked Apr 6, 2022

1 answer

1 vote

136k views

* What military unit allowed the Greeks to win many battles?

asked Apr 1, 2022

1 answer

15 votes

94.8k views

What is the range of the function y = x2?

asked Mar 2, 2022

1 answer

4 votes

74.1k views

What are the steps to convert a number from standard notation to scientific notation?

asked Feb 6, 2022

1 answer

3 votes

145k views

Here are the percents of the popular vote won by each successful candidate in 15 presidential elections. 49.6, 55.1, 57.4, 49.7, 61.1, 43.4, 60.7, 50.1, 50.7, 58.8, 53.9, 43.2, 49.2, 47.9, 51.2 what is

asked Jan 7, 2022

1 answer

1 vote

157k views

Discuss why human height is an exception to Mendel's principles of heredity. (idk the subject so i just put what ever )

asked Dec 5, 2021

2 answers

2 votes

53.6k views

1. —¿Qué haces, Juan? __________ mis llaves. 2.Los turistas ________ fotos con sus cámaras digitales. 3. Tú ________ porque estás muy cansado. 4. Tenemos hambre. ________ una pizza. 5. —El huésped_____

asked Nov 14, 2021

1 answer

4 votes

50.9k views

Slope of line a is ½. What is the equation of a line that is parallel to line a? Y+½x=2 -2x+y+2=0 2x-2=y -½x+y-2=0

asked Nov 13, 2021

1 answer

2 votes

96.6k views

CO2 dissolves in water to form carbonic acid: H2CO3 <---> H+ + HCO3-Ka1 = 4.3 x l0^-7 HCO3- <---> H+ + CO3-2 Ka2 = 4.8 x l0^-11 In an acid solution with pH =4.35 ([H+ ]=4.5x10^-5), what is the ratio [CO3-2] /[H2CO3]?

asked Sep 28, 2021

1 answer

4 votes

46.2k views

18.2÷0.4helppp plzzzz

asked Sep 23, 2021

2 answers

2 votes

28.3k views

Help me please ???????

asked Sep 14, 2021

1 answer

3 votes

121k views

Select ALL the correct answers. Set up each situation and simplify if possible. Then, choose all situations that are best modeled by a rational inequality. The miles driven in a car going 65 miles per

asked Sep 6, 2021

2 answers

0 votes

39.2k views

The distance between two towns is 88 kilometers. There are approximately 8 kilometers in 5 miles. What measurement is closest to the number of miles between these two towns?

asked Sep 4, 2021

1 answer

4 votes

138k views

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