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Do all species have IgD antibodies? Why or why not?
answered
Dec 18, 2024
Biology
high-school
1
answer
60.0k
views
For a set of shirt prices normally distributed with a mean of $45 and a standard deviation of $5, what is the probability that a randomly selected shirt is priced above $50? a) 15.87% b) 23.85% c) 84.13%
asked
Nov 16, 2024
Business
high-school
1
answer
99.5k
views
If I increase the amount of applied force on a moving object, the object will most likely_________. (5 points) A. reach a constant speed B. come to a complete stop OC. increase in velocity (accelerate)
asked
Nov 11, 2024
Physics
college
1
answer
185k
views
Need help to understand
asked
Oct 15, 2024
Mathematics
college
1
answer
129k
views
A homogeneously broadened optical amplifier with a small-signal gain of 13 dB is irradiated with a wave with an intensity of Iᵢₙ = 5 W/cm². The output intensity is Iₒᵤₜ = 30 W/cm². You may model the amplifier
answered
Aug 15, 2024
Physics
college
1
answer
158k
views
A function of the form f(x) = ab is modified so that the b value remains the same but the a value is increased by 2. How do the domain and range of the new function compare to the domain and range of the
asked
Jul 18, 2024
Mathematics
college
1
answer
30.1k
views
Choose the verb below that completes the following sentence, which translates to “she has two daughters” Elle ___ 2 filles A.) ont B.) est C.) a D.) so
answered
Jul 9, 2024
French
college
2
answers
9.7k
views
Suppose y'=f(x, y) = xy/cos(x). a. ∂f/∂y = ________________ . b.Since the function f(x, y) is __________________ at the point (0, 0), the partial derivative ∂f/∂y ______________ and is ___________ at and
answered
Jul 1, 2024
Mathematics
college
1
answer
226k
views
Nine years ago, Katie was twice as old as Elena was then. Elena realizes, "In four years, I'll be as old as Katie is now!" Elena writes these equations to help make sense of the situation: k - 9 = 2(e
asked
Jun 28, 2024
Mathematics
high-school
1
answer
168k
views
What is the best way to identify an active plate boundary? Option 1: Study of earthquake patterns Option 2: Analysis of sedimentary layers Option 3: Examination of volcanic rocks Option 4: Observation
answered
Jun 26, 2024
Geography
high-school
1
answer
165k
views
When you solve an equation, you must do the same thing to both sides of the equal sign. Enter the number that belongs in the green box. X-2 = 7 2 + [?] A) 2 B) 5 C) 7 D) 9
asked
Jun 22, 2024
Mathematics
high-school
1
answer
148k
views
How do i solve this question
asked
Jun 18, 2024
Mathematics
high-school
1
answer
229k
views
Which animals below do you expect to be closest to humans on a phylogenetic tree? 1) Chimpanzees 2) Gorillas 3) Orangutans 4) Dolphins
answered
May 2, 2024
Biology
high-school
1
answer
32.9k
views
What is the purpose of the 802.11 wireless local area network (LAN) superframe? a) To provide collision detection in the network. b) To monitor network traffic. c) To transmit data in optical fibers. d)
answered
Feb 22, 2024
Computers & Tech
high-school
1
answer
76.4k
views
Solitary painful lytic bone lesion with overlying swelling and hypercalcemia in a child
answered
Feb 10, 2024
Medicine
college
1
answer
182k
views
Is iodine-131 a radioactive material that decays according to the function a(t), where a₀ is the initial amount present and a is the amount present at time t (in days)? a. Yes, it undergoes radioactive
answered
Jan 30, 2024
Chemistry
high-school
1
answer
32.9k
views
Select the expressions that are equivalent to -6(40 - 2) - 5b. 4(-2b-6) - 5b 12b - 29 (46 - 2) -6 -56 -2(4 - 6) - 5b sbmit
asked
Nov 26, 2023
Mathematics
college
1
answer
165k
views
If x=-1 and y=2 is the solution of the simultaneous equations . ax-by=1 ay+bx=-7
answered
Oct 18, 2023
Mathematics
high-school
1
answer
11.6k
views
((12 ÷ 3)2 − (18 ÷ 32)) × (4 ÷ 2)
asked
Oct 16, 2023
Mathematics
high-school
2
answers
13.7k
views
It needs two answers please help!! A scientist observed a plant growing near a sunny window. Over several weeks, the leaves of the plant grew larger and began to face the light from the window. Which two
answered
Oct 11, 2023
Biology
college
2
answers
234k
views
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