Human somatic cells contain ___ chromosomes. a. 16 b. 26 c. 46 d. 56
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In a human diploid somatic cell (2n), there are 22 chromosomes present in two copies and 1 pair of sex chromosomes. This means there are 23 pairs of chromosomes - 22 pairs of autosomes and 1 pair of sex chromosomes. There are in total 46 chromosomes (23 pairs in 2 copies: 23 × 2 = 46).
Related Questions
A slide is 21 ft long. To get to the top of the slide, you use a vertical 9-foot high rung ladder. What is the distance, b, from the bottom of the slide to the bottom of the stairs? Round your answer to the nearest tenth.A. 22.8 B. 19 C. 30 D. 15 User: Can the set of lengths be the side lengths of a right triangle? 18 m, 24 m, 30 mA. yes B. no
Express the quotient in simplest form.
To solve the problem using these steps, what are thdimensions of the rectangle he should draw?2 units by 4 units3 units by 2 units4 units by 4 units5 units by 6 units
Need some help doing this question, thanks!
Answers
Answer:
314
Step-by-step explanation:
volume of cone = 1/3 * pi * r^2 * h = 1/3 * pi * 5^2 * 12
Answer:
3
Step-by-step explanation:
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Answer:
The cab is -1/3 west of north.
( from the starting point it goes 1 block to the north and 3 blocks to the west . Cab is at (-2,-1))
Step-by-step explanation:
It is given that:
A taxicab starts at (1, -2) on the grid.
- It goes 4 blocks south and 3 blocks east to pick up a passenger.
This implies that the cab will reach at a point (4,-6)
( Since going south means it will go some units down and similarly going east means it will go some units to the right.
Hence, here going 4 blocks south and 3 blocks east means it will go to:
(1,-2) → (1+3,-2-4)=(4,-6) )
- Then it goes 6 blocks west and 5 blocks north and drops off the passenger.
This means that the cab will drop the passenger at (-2,-1)
Since going north means it will go some units up and similarly going west means it will go some units to the left.
Hence, here going 6 blocks west and 5 blocks north means it will go to:
(4,-6) → (4-6,-6+5)=(-2,-1) )
Hence, the end point is (-2,-1)
Now the slope of the line joining the starting and the end point is:
i.e. line joining (1,-2) and (-2,-1) is:
Hence, the taxicab is -1/3 block west of north.
i.e. from the starting point it goes 1 block to the north and 3 blocks to the west.
i.e. the cab is in west-north direction from the starting point.
Answer:
3 Blocks west, 1 block north
Step-by-step explanation:
Answers
The answer is c folk
cubic inches of space available in her luggage. If bracelets cost $7 and take up 3 in of space
and t-shirts are $5 but take 15 in of space, write a system of four inequalities that
model Chloe's possible purchases. Let x = number of bracelets and y = number of t-shirts;
Answers
Answer:
x > 0
y >0
7x + 5y ≤ 70
3 x + 15 y ≤ 60
Above system of 4 inequalities is for Chloe's Possible purchases.
Step-by-step explanation:
The total budget of spending = $ 70 (maximum)
Total space available = 60 cubic inches
Let x = number of bracelets
y = number of t-shirts
Cost of each bracelet = $7
⇒ cost of x bracelets = x ( $7) = 7x
Cost of each t - shirt = $5
⇒ cost of y t shirts = y ( $5) = 5y
So, the total expenditure on souvenirs = 7x + 5y
Inch of space taken by each bracelet = 3 inches
⇒ Inch of space taken by x bracelets = x (3 inches ) = 3 x
Inch of space taken by each t - shirt = 15 inches
⇒ Inch of space taken by y t shirts = y ( 15) inches = 15 y
So, the total Inch of space taken by souvenirs = 3 x + 15 y
According to the question:
x > 0
y >0
7x + 5y ≤ 70
3 x + 15 y ≤ 60
is the system of 4 inequalities for Chloe's Possible purchases.
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Reading the other answer that somebody submitted, we realize that
geometry has no uses at all in real life.
Except if you're building a road, a bridge, a house, a concrete pad for a
barbecue grill, a support for your tomato plants, a TV antenna, or a border
for a garden. There are no other uses for it.
Except if you're trying to figure out how far that point on the other side
of the highway is from you, or how high your house is. Otherwise there
is no use for geometry.
Except if you need to know how many bicycle wheels you can fit into
the carton you have, or how much yellow string you need to make a
string fence around your circular garden, or how much carpet you need
to buy in order to put new carpet in your bedroom, or how much paint
you need to buy in order to paint the garage. Other than those rare
occasions, you'll never use geometry in real life.
Unless you go to school. School is a small part of your real life where they
try to pound enough into your head so that you won't be a total flop in the
rest of it. It isn't easy. One of the ways they try to do that is to give you
gym, where you build the arm and leg muscles that you'll need if you ever
try to walk around or work at a job outside of school. Another way they try
to do it is to give you things to think about, like English and Geometry,
where you build the brain muscles that you'll need if you ever need to
think your way out of a paper bag during the rest of your real life.
Say hi to your uncle Holden for me.
y =
x +
Answers
Therefore y=150 + 60 x