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HELPP!! if f(x) =x²-3, then f(3) - f(-1) is:
answered
Jul 29, 2021
Mathematics
high-school
5
votes
92.9k
views
What is the order number of this image? a) 8 b) 9 c) none d) 4
answered
Jun 22, 2021
Mathematics
college
2
votes
90.8k
views
a farmer sells 9.6 kilograms of apples and pears at the farmer's market. 1/4 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market
answered
May 26, 2021
Mathematics
middle-school
7
votes
124k
views
Why did Muslim scholars study astronomy? It helped them know what time to pray. It helped them interpret holy scripture. It helped them create better tessellations. It helped them study medicine and diseases.
answered
May 18, 2021
Social Studies
high-school
4
votes
77.5k
views
Given S( -1 , -4 ), T( 1 , -1 ), qnd U( 6 , -5 ), reflect STU over the line y = x. I need to know the coordinates of S', T', and U', but I'm not exactly sure what "y = x" means other than horizontal line
answered
May 13, 2021
Mathematics
middle-school
3
votes
92.5k
views
A person who weighs 150 lbs (672 N) when standing still. He observed that he weighs 225 lbs (1008N) on an elevator moving upward. What is the acceleration of the elevator
answered
May 5, 2021
Physics
high-school
3
votes
34.6k
views
Who"s ready for the ap exams to start next week?
answered
Feb 15, 2021
Advanced Placement (AP)
high-school
3
votes
107k
views
Create a monthly budget for yourself using the steps discussed in the unit. If you don't wish to discuss your financial situation, you can create a budget based on an average individual your age.Income:
answered
Jan 11, 2021
Business
college
6
votes
231k
views
What is an equation of the line that passes through the point (−5,−6) and is parallel to the line x+5y=25?
answered
Jan 7, 2021
Mathematics
high-school
5
votes
55.8k
views
A bottle of soft drink weighs 250 grams. If a carton contains six bottles, find the weight in kilograms of 5 cartons
answered
Sep 24, 2020
Mathematics
middle-school
3
votes
14.4k
views
If x is an even number, the function f(x) = 2x − 1 gives an odd number. Identify the set of odd numbers corresponding to this set of even numbers: {0, 2, 4, 6, 8}. A. {3, 5, 7, 9, 11} B. {-1, 3, 7, 11,
answered
Aug 30, 2020
Mathematics
middle-school
3
votes
45.7k
views
MC Qu. 96 A company's beginning Work... A company's beginning Work in Process inventory consisted of 20,000 units that were 80% complete with respect to direct labor. A total of 90,000 were finished during
answered
Jun 7, 2020
Business
college
2
votes
69.6k
views
1. -3( x - 4) = 2x + 4 - x 2. 4 + 2 (x - 2) = 2 (x - 1) + 2 3. 3(x - 4) = 2x - 7 + x 4. 4x + 15 = 3(x + 5) 5. 2(x - 3) ——————- = x 4 6. 4x - 3 —————-— = 2x - 1.5 2
answered
Feb 25, 2020
Mathematics
middle-school
4
votes
24.7k
views
La persona que lleva el equipaje a la habitación del hotel es ______.
answered
Feb 8, 2020
Spanish
college
4
votes
93.0k
views
Hausaufgabe Erklärung, inwieweit man von einer Erweiterung des Komm.modells sprechen kann "Du, da vorne ist grün" in die vier Botschaften nach S. von Thun zerlegen
answered
Oct 18, 2019
German
middle-school
2
votes
218k
views
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