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Oliga [24]
3 years ago
9

If we denote a cystic fibrosis gene with a c and a​ disease-free gene with a C​ (since the disease is​ recessive), then only a c

c person will actually have the disease. Such persons would ordinarily die before parenting​ children, but a child can also inherit the disease from two Cc parents​ (who themselves are healthy—that ​is, have no symptoms but are​ "carriers" of the​ disease). Suppose a child is born to one cystic fibrosis carrier parent and one​ non-carrier parent. Find the probability that that the child will be a carrier.
Mathematics
1 answer:
Ksju [112]3 years ago
8 0
With a simple punnett square we see that there is a 50% chance the child will be a carrier. 
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Express 50 billion in scientific notation
DaniilM [7]

The answer to this is  50 x 10 the 9th power.

Hope this helps :)

3 0
3 years ago
Need help ASAP !!! And show work please
sammy [17]

Answer:

\sqrt{40} or 6.32

Step-by-step explanation:

We can find the distance between two points by using this formula

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

where the x and y values are derived from the given points

The points given are ( -2 , 5 ) and ( 4 , 3 )

So we plug in the x and y values of those coordinates into the distance formula

\sqrt{(4-(-2)^2+(3-5)^2} \\4-(-2)=6\\3-5=-2\\d=\sqrt{6^2+-2^2} \\6^2=36\\-2^2=4\\36+4=40\\d=\sqrt{40}

or 6.32

6 0
3 years ago
Please help me how to graph y = 44 + 3x
astraxan [27]
Okay, so this is actually relatively simple:
Go up 44 units on the y-axis, where x=0, and put a point. Now, since the slope is 3x, you move 3 units up, and 1 unit right, and place a point. Do this about 3 times, continuing to make points up 3, over 1. You can also move 3 units down and 1 unit left from the point at (0,44) because by moving down, you move -3 units, and by moving left, you move -1 units. This causes the negatives to cancel out, and you keep the slope of 3. 
I hope this explanation makes sense; good luck!

To solve algebraically:
Plug in any number for x, besides 0 because the y-intercept is (0,44). We will use 1 for our x.
y=44+3x
y=44+3(1)
y=44+3
y=47
And so, (1, 47) would be our point
You can use -1, as well.
y=44+3(-1)
y=44-3
y=41
(-1, 44) would be our point
7 0
3 years ago
What is the area of the lateral surface of the following cylinder?
NikAS [45]
<span>Surface Area =<span> (2 • <span>π <span>• r²) + (2 • <span>π • r • height)
</span></span></span></span></span>
<span>(2 • <span>π <span>• r²) is surface area of the "ends"
</span></span></span>
<span>(2 • <span>π <span>• r • height) is lateral area
</span></span></span>
<span>Lateral Area = 2 * PI * 2 * 7
</span>
<span>Lateral Area =28 * PI =
</span>
<span><span><span>87.9645943005 square inches</span></span></span><span><span><span> </span> </span> </span>
Answer is B

4 0
3 years ago
Read 2 more answers
Find the compound amount for the deposit. (Round to two decimal places).
Thepotemich [5.8K]

Answer:

Step-by-step explanation:

Problem

If you deposit $5000 into an account paying 7% annual interest compounded yearly , how much money will be in the account after 6 years?

Result

The amount is $7503.65 and the interest is $2503.65. there for i believe the answer is D.

7 0
4 years ago
Read 2 more answers
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