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Recent activity by Daniel Lerch
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User Daniel Lerch
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Pleasee helppp meee .
answered
Dec 21, 2023
Mathematics
high-school
1
answer
8.1k
views
A rare stamp in Lings collection is now worth $280. it's value has been increasing by 8% each year. the value of the stamp to continue increasing at this rate, so the function V(t) =280(1.08)^t estimates
asked
Nov 3, 2023
Mathematics
college
1
answer
30.3k
views
Describe Health and Exercise
answered
Oct 22, 2023
Physics
college
1
answer
211k
views
Which function is represented by the graph
answered
Aug 7, 2023
Mathematics
high-school
1
answer
131k
views
Solve -4 + x = 6 A. -24 B. -10 C. -2 D. 10
answered
Jun 25, 2023
Mathematics
college
2
answers
63.8k
views
At a conference, there are 90 math teachers and 75 science teachers. write the ratio of math teachers to science teachers in simplest form.
asked
Apr 20, 2023
Mathematics
high-school
2
answers
127k
views
If f(x) = 2x^3 + 18x^2 + 56x + 40 and x + 1 is a factor of f(x), then find all of the zeros of f(x) algebraically.
answered
Feb 9, 2023
Mathematics
college
1
answer
184k
views
Solve multi-step equations15 = 2a + 3(3a - 6)) -3x + 5 = 4x - 9
answered
Jan 29, 2023
Mathematics
college
1
answer
16.0k
views
Question )Use words to explain how to use order of operations when solving any algebraquestions.
asked
Jan 20, 2023
Mathematics
college
1
answer
19.8k
views
26 V is measured across a 220 Ω resistance. This means that resistor current equals ________. Group of answer choices 1.2 A 57 A 118 mA 5.7 A
asked
Nov 15, 2022
Engineering
college
1
answer
130k
views
An 18 kg weight is lifted up to 12 m in height and then released in free fall. What are the potential energy, kinetic energy and total energy at: The highest point? 3 m above the ground? At the ground?
asked
Nov 6, 2022
Mathematics
high-school
1
answer
10.7k
views
You have $1200 to deposit into an account that pays 4.5% interest compounded continuously. How much will be in the account after 8 years? Round to the nearest dollar. *
asked
Oct 21, 2022
Mathematics
high-school
1
answer
128k
views
People on the low ground around Lake Nyos survived, while those living in the higher surrounding areas died.
answered
Sep 22, 2022
Biology
high-school
1
answer
140k
views
There is a average of 50,000 spiders per acre in green areas, How many spiders would be in 1/4 of an acre?
asked
Aug 17, 2022
Mathematics
high-school
1
answer
193k
views
Identify which trigonometric ratio (sin, cos or tan) you would use to solve the triangle. You do not need to solve them.
asked
Aug 9, 2022
Mathematics
college
1
answer
208k
views
Solve for m. m+14<−1 2/5 need in mixed number
answered
Jul 13, 2022
Mathematics
high-school
2
answers
7.5k
views
PLEASE ANSWER FAST! 5. Which numbers are smaller than sixty-five. Select all that apply. -sesenta y seis -cuarenta y cinco -ochenta y ocho -sesenta y cuatro -cincuenta y cuatro -setenta y cinco
answered
Jun 27, 2022
Spanish
college
2
answers
76.1k
views
Four major bahiagrass varieties
asked
Jun 6, 2022
Chemistry
high-school
2
answers
214k
views
Help please and thank you (Algebra 1)
asked
May 10, 2022
Mathematics
high-school
1
answer
202k
views
The sun shines on a 40ft tall building at an angle of depression of 62 degrees. How long is the shadow formed? A. 21.2ft B. 75.2ft C. 45.3ft D. 85.2
answered
Apr 30, 2022
Mathematics
high-school
1
answer
230k
views
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