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Questions (49)
What is the term for the process that enables male and female cells to produce similar amounts of products of X chromosome genes
1 answer
82 views
What is the difference between primary and secondary sex determination?
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1 answer
136 views
How is sex usually determined in birds?
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1 answer
106 views
Math the following corresponding number to the appropriate letter:
1. Fast block 2. slow block 3. Waves of Ca 2+ 4. Polyspermy A.
1 answer
80 views
if abbey want to tell her friend to meet her somewhere which theme of geography would she need to know
0 answers
139 views
The air traffic controller's records show 512 planes landed one day. Seventeen planes were 727s. What is the relative frequency
2 answers
346 views
A cashier served 58 customers in one shift. Thirty-two customers paid cash. What is the relative frequency of a customer paying
1 answer
394 views
A number cube is labeled 1 to 6. What are the possible outcomes when this cube is rolled? *
2 answers
366 views
what is the ph of 0.4M NH3 and 0.36M NH4CL buffer system? and the pH after adding 20mL of 0.05 NaOH to 80mL of the buffer
0 answers
338 views
n a lilac paint mixture, 40% of the mixture is white paint, 20% is blue, and the rest is red. There are 4 cups of blue paint
1 answer
2,196 views
Solve each equation.
a. 4x=32 x= 8 b. 4=32x x= c. 10x=26 x= d. 26=100x x=
1 answer
715 views
A recipe for banana pudding calls for 2/3 cups of sugar for the flour and 1/4 cups of sugar for the meringue topping, how many
1 answer
749 views
if the product of five tenths and three tenths is subtracted from the sum of two tenths and six tenths what is the difference
3 answers
1,703 views
Write an equation in slope-intercept form for the line parallel to y = 5x - 2 that passes through the point (8, -2)
3 answers
3,849 views
write an algebraic expression that let x represent the unknown value seven times a quantity
1 answer
550 views
A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of 22.0 m/s. The cliff is h =
1 answer
810 views
A figure skater glides along a circular path of radius 4.70 m.
(a) If she coasts around one fourth of the circle, find the
2 answers
1,085 views
in robert frosts poem birches the lines you many see their trunks arching in the woods years afterwords training their leaves on
8 answers
3,069 views
The length of a rectangle is 3 m more than double the width, and the area of the rectangle is 54 m^2. Find the dimensions of the
1 answer
1,111 views
rigoberto invests 8,000 at 6% interest, compound semiannually for 1 year
1 answer
511 views
rose wants to have 7,500 in 18 years how much rose should invest now at 8% interest
1 answer
339 views
What volume of oxygen(in Liters) at 25 degrees C and 1.05 atm is needed to completely combust 2.65L of methane, measured at STP
1 answer
930 views
Hey everybody!
I have a question I would like to share and ask you. We have a soil layer with medium gravel which has a depth of
8 answers
630 views
Hey I'm doing my research proposal for graduation I have 2 questions
Q1. What should it i exactly? I mean the headlines/ content)
1 answer
684 views
what ideas is about dividing government into legislative judicial and executive branches
1 answer
1,050 views
Choose the most specific term that will make the following statement true. Do not assume anything more than the information
1 answer
545 views
How many faces, edges, and vertices does the solid figure have?
image
2 answers
1,336 views
How do you calculate the z-score for a package weighing 29.6 pounds ( round to 2 decimals)?
1 answer
355 views
write the direct variation equation for the following:y varies directly with x and y=60 when x=10
1 answer
466 views
If r = 12.5 and s = |−13|, which of the following inequalities is not true???
1.r≠s 2.r< s 3.r≥s 4.r≤s
1 answer
897 views
oliver can jog about 3 times as fast as he can walk. If his average walking rate is one mile in 20 minutes, about how far could
6 answers
960 views
write an expression that represents the following: Eds salary is S dollars per week. His salary is tripled and he earns a $250
3 answers
550 views
find all values of x in (o, Pi) that satify the given equation
cos x/3=1/2
3 answers
335 views
Rewrite the expression so that it involves the sum or difference of only constants and sines and cosine to the 1st power
(cos
0 answers
472 views
use a sum or difference formula to find the exact of the trigonometric function
cos(-13pi/12)
1 answer
869 views
Rewrite the expression so that it involves the sum or difference of only constants and sines and cosine to the 1st power
(sinx)^4
1 answer
743 views
a rectangle has an area of 360 square .what .it is 20 centimeters long.what is its perimeter
0 answers
330 views
A rectangular garden 10m * 18m . Find the area of a sidewalk that is 2m from the side of a garden ?
2 answers
670 views
How many boxes that is 5" * 4" * 3" could be placed inside a big box of 40" * 32" * 24" ??
1 answer
368 views
what cause the financial crisis that occurred in 2008
0 answers
493 views
Many early historians tended to look at the past in terms of
1 answer
560 views
A uniform door (0.81 m wide and 2.1 m high) weighs 150 N and is hung on two hinges that fasten the long left side of the door to
1 answer
864 views
Which of the following was the first known king of Mesopotamia?
A. Sargon B. Lipit-Ishtar C. Hammurabi D. Gilgamesh
1 answer
553 views
1. A large video rental chain recently decided to change its rental policy, allowing an unlimited
return date instead of
1 answer
636 views
Calculate the ph of a buffer solution that is 0.10M in ammonia and 0.15M in ammonium chloride .kb for ammonia is 1.8*10^-5
2 answers
995 views
Your spaceship lands on an unknown planet. To determine the local value of g, you ask a steel-toed crew member to kick a stone,
1 answer
753 views
A man stands on the roof of a 19.0 m-tall building and throws a rock with a velocity of magnitude 30.0 m/sat an angle of 42.0
2 answers
931 views
The concept i get, but somehow i just can't execute this problem, please help me!
You are given vectors A = 5.5 6.2 and B = - 3.7
2 answers
616 views
Simplify (1/R_1)+(1/R_2)
1 answer
329 views
Answers (41)
bot i need help 😭
i dont understand
A cashier served 58 customers in one shift. Thirty-two customers paid cash. What is the relative frequency of a customer paying cash? Write as a fraction and a decimal. *
A marketing research shows that for every 100 flyers distributed to potential customers, 1.2 customers will be captured. If 10000 flyers are being distributed, find the probability that 150 customers are captured?
what is the solution for the above question
there all right i got 100%
number 2 is supposed to be positive not negative. r-3=11.5 r=14.5 thanks for the others though
1.26
20 - A Correct 12 - C Correct
The sum of two numbers is 63 . The smaller number is 9 less than the larger number. What are the numbers?
Idk i really need the answer thou please help
I think "a"
not save
number 1 is wrong its a fools
Actually I got the formula and found the answer. Now, I just need to know about the safety when ground's period is greater, equal and lower than the structure's period. Can we say that it is too dangerous if the periods are equal?
Thank you so much. I will check them out.
I cannot open the page through this link. Should I register or sth?
are you home schooled
$6 per can
help me in my math worksheet
31+7
No wait is it 18 miles?
so she could go 40 miles in 2 hours because 120/3=40
yes
oh you multiply?
I'm not getting it yet?
1x1
what is the probability 1.4
I don't think its C. Its D
thank you
Tuesday:45 Thursday: 45 saturday:45 Sunday: 45 Then you add them all
28 bags of each
which words have middle sound?
a fish
6-9g-27+6g -3g-21
cross multiply. So for #1 It becomes (4)(5) = 15x in the next step. then continue to find X
(7y)(5z) = 35yz (-10r)(5s) = -50rs
breaking it down into simpler structure would be: The boy tricked the girl subject is boy.
distribute the 5 first x+9=20x-10 combine like terms 19=19x x= 19/19 x=1
this is how you plug it in: [(x + Δx)^2 + 1- (x^2 + 1)]/(Δx) Rework the equation to get: Δx + 2x, in it should be lim as Δx goes to 0, and that would leave you with 2x, which if you used easy method, leaves you with same answer.
how should i now what form of the word to put in sentense
