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Safe laboratory practices should be followed by all chemists and other scientists true or false
answered
Aug 26, 2022
Chemistry
high-school
8
votes
2.9k
views
how to use Lcd in this problem? [a-2. -_1_ =_3_]find Lcd [ a+3 1 a-2]. (a+3)(a+2). multiply all neumerator to (LCD) a-2 - 1= 3 ___ _ a/+3. a+/2 (a-6 )(a+6) - 1 (a+2)(a+3)(a+2/)/*) negative a +positive2:
answered
Jul 27, 2022
Mathematics
college
6
votes
37.0k
views
A set of four postcards costs $1.00. Single postcards cost $0.50. What is the least amount of money you can spend to buy exactly 15 postcards?
answered
Jun 14, 2022
Mathematics
college
7
votes
70.9k
views
HURRYYY PLS Which sentence is gramatically correct? Question 3 options: Él juegas al béisbol. Él juego al béisbol. Él juegan al béisbol. Él juega al béisbol.
answered
May 16, 2022
Spanish
high-school
7
votes
179k
views
What is the approximate area of the shaded sector in the circle shown below
answered
May 1, 2022
Mathematics
college
7
votes
66.8k
views
Whats 5+5+5+5+5+5+10+2=
answered
Jan 16, 2022
Mathematics
college
11
votes
145k
views
Every day Rianna was walking towards their school from their home. In his 30 minutes he had reached half a kilometer. He still has (1) an hour so he can reach their school. How many kilometers would Rianna
answered
Jan 10, 2022
Mathematics
high-school
7
votes
152k
views
What is the Doppler effect used by weather forecasters to measure?
answered
Dec 20, 2021
Physics
middle-school
3
votes
157k
views
Let AB and BA be two-digit numbers, such as 23 and 32. If AB – BA=45, find the sum of all possible values of AB.
answered
Nov 19, 2021
Mathematics
high-school
4
votes
113k
views
Which graph shows y=2⌈x⌉−3?
answered
Nov 19, 2021
Mathematics
college
3
votes
52.6k
views
A current of 12 A is drawn from a 120 V source. Calculate the power.
answered
Oct 13, 2021
Physics
middle-school
5
votes
42.1k
views
Why can’t animals be autotroph
answered
Oct 7, 2021
Biology
college
3
votes
233k
views
Lynn and Noah are solving the equation 7(x+2)=91 Lynn starts by using the distributive property Noah starts by dividing each side by seven show wetlands and Noah's for solution methods might look like
answered
Jul 17, 2021
Mathematics
high-school
4
votes
210k
views
Danica bought a car for d Dollars. It depreciates by a factor of f each year. What expression best predicts the value of the car in 15 years?
answered
Jul 17, 2021
Mathematics
high-school
6
votes
35.3k
views
When there are power differences in a lesbian relationship, they are usually due to such things as one partner?
answered
Jul 16, 2021
Social Studies
high-school
5
votes
33.8k
views
B^10/B^2=B^5 True or false
answered
Jul 5, 2021
Mathematics
high-school
5
votes
31.4k
views
How does google search its index when you enter a search query? (No immature responses or further punishment will be discussed)
answered
Jun 24, 2021
Computers and Technology
middle-school
3
votes
64.4k
views
X^2 + 28^2 = 53^2 please help me solve this
answered
Apr 9, 2021
Mathematics
high-school
0
votes
231k
views
What property is this called? 5(3x+6) Please help me
answered
Jan 8, 2021
Mathematics
middle-school
2
votes
79.3k
views
I need help please and thank you
answered
Jan 8, 2021
History
middle-school
1
vote
4.3k
views
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