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Answers by Kristof

Answers by Kristof
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Can you guys please help me I already got two wrong I can’t get anymore please!?
answered Feb 19, 2022
6 votes
219k views
Calculate the molarity of the following solution: 1.0 mole of KCI in 750.0 mL of solution. 99 M 0.750 M B 2.0 M 1.3 M
answered Feb 16, 2022
4 votes
203k views
Luca Is putting cookles Into bags. She has 35 cookies. She wants to put 3 cookles In each bag. She divides to find out how many bags she can till. 35 ÷ 3 = 11 r2 What does the answer mean?
answered Jan 25, 2022
2 votes
74.1k views
Harry's Pepperoni Pizza Parlor produced 10,000 large pepperoni pizzas last year that sold for $10 each. This year Harry's again produced 10,000 large pepperoni pizzas (identical to last year's pizzas)
answered Nov 22, 2021
2 votes
120k views
What did Miró accomplish while serving as governor of Louisiana? Check all that apply. He encouraged people to get immunized against smallpox. He granted greater rights to enslaved people. He promoted
answered Nov 9, 2021
6 votes
173k views
An element x is found to have a mass number of 31 and atomic number of 17. idenrify the group and the period to which it belongs? ​
answered Oct 13, 2021
3 votes
217k views
Devon places sliced potatoes in a package of aluminum foil. He puts a metal grate over a campfire and sets the package on the grate. He warms his hands over the fire while he waits and watches the hot
answered Sep 11, 2021
4 votes
78.9k views
The secondary coil of a step-up transformer provides the voltage that operates an electrostatic air filter. The turns ratio of the transformer is 42:1. The primary coil is plugged into a standard 120-V
answered Sep 8, 2021
4 votes
120k views
Read the excerpt from "The Invention of the Sewing Machine" by Grace Rogers Cooper. Isaac Singer, whose name is known around the world as a manufacturer of sewing machines, was the eighth child of poor
answered Jul 13, 2021
4 votes
40.4k views
A and B are supplementary angles. If m A=(x-18)° and mB =(x-20), find the measure of B
answered Jun 27, 2021
7 votes
21.1k views
An electrical motor spins at a constant 2695.0 rpm. If the armature radius is 7.165 cm, what is the acceleration of the edge of the rotor? A) 28.20 m/s^2 B) 572,400 m/s^2 C) 281.6 m/s^2 D) 5707 m/s^2
answered Jun 20, 2021
7 votes
147k views
What is the sum of 3(x + 3) and -2(x - 5)? A. x - 2 B. x - 1 C. x + 8 D. x + 19
answered Jun 20, 2021
3 votes
210k views
Does anyone know the answer to 4.3 Code Practice: Question 2 for writing a program that uses a while loop to calculate and print the multiples of 3 from 3 to 21 in edhesive?
answered Apr 28, 2021
3 votes
94.1k views
What is the distributive property of 7(6+12)
answered Apr 19, 2021
2 votes
128k views
Complete this comparison statement. photosynthesis : oxygen :: Choose the correct answer. oxygen : carbon dioxide cellular respiration : oxygen cellular respiration : enzymes cellular respiration : carbon
answered Mar 27, 2021
6 votes
50.7k views
Evaluate the expression and enter your answer in the box below. -7 • (5+ 3) +216 ➗ 4
answered Mar 20, 2021
1 vote
28.3k views
How do the levels of thermal energy and speed differ between low- and high-friction surfaces?
answered Feb 5, 2021
3 votes
11.7k views
I found a letter to one of my friends after school the other day. I know it’s private, but I want to read it! What is the letter? Primary or Secondary
answered Jan 19, 2021
3 votes
173k views
If m <2 = 44, find the measure of an angle that is supplementary to <4 . options: 75 46 136 56
answered Oct 13, 2020
5 votes
183k views
Samantha must collect a minimum of 25 lb of canned food in order to participate in the rodeo queen contest if Samantha has already collected 13 lb which solution best represents the number of pounds of
answered Sep 17, 2020
2 votes
188k views
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