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nikklg [1K]
3 years ago
9

Which function has zeros at x=10 and x=22

Mathematics
1 answer:
sweet [91]3 years ago
8 0
Hey there !

Check the attachment.
Hope it helps you :)

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What is (-7x + 1) + (-x + 2)
Andrej [43]
(-7x + 1) + (-x + 2)=\\
-7x+1-x+2=\\
-8x+3
7 0
4 years ago
Find the center and the radius of this equation by completing the
Colt1911 [192]

Answer:

x^2 +4x +(4/2)^2 +y^2 -20 y +(20/2)^2 +100 = (4/2)^2 +(20/2)^2

And solving we got:

x^2 +4x+ 4 +y^2 +20y +100 +100 = 4 +100

If we subtract 100 from both sides we got:

(x+2)^2 +(y+10)^2 = 4

C= (-2,-10)

r = \sqrt{4}=2

Step-by-step explanation:

For this case we have the following equation given:

x^2 +4x +y^2 -20 y +100=0

We want to find a general expression given by:

(x-h)^2 +(y-k)^2 = r^2

Where the center is (h.k) and the radius is r.

We can begin completing the squares of the equation given and we got:

x^2 +4x +(4/2)^2 +y^2 -20 y +(20/2)^2 +100 = (4/2)^2 +(20/2)^2

And solving we got:

x^2 +4x+ 4 +y^2 +20y +100 +100 = 4 +100

If we subtract 100 from both sides we got:

(x+2)^2 +(y+10)^2 = 4

Then we can conclude that the center is:

C= (-2,-10)

And the radius would be:

r = \sqrt{4}=2

6 0
3 years ago
Find a recipe in a book or online that includes the amount of salt as a fraction
vfiekz [6]
Vanilla brine for Pork:
9 cups hot water
2-1/2 teaspoons of pure vanilla extract
1/2 cup of sugar
1/2 cup of kosher salt
2 tables spoons cracked black peppercorns
6 (1-1/4 inch to 1-1/2 inch thick) center cut loin pork chops
I hope that this helps you in some way, shape or form!
3 0
3 years ago
I NEED HELP ASAP!!
Oduvanchick [21]

Answer:

Step-by-step explanation:

women=85+32=117

men=70+51=121

total=117+121=238

a. P(woman)=117/238

b. P(woman or summer)=p(woman)+P(summer )-P(woman and summer)

=117/238+155/238-85/238

=187/238

c. P(woman and summer)=85/238

7 0
3 years ago
How much do you subtract from 87/10 to make 8
kow [346]

Answer:

7/10

Step-by-step explanation:

87/10-x=8

80/10=8,

87/10-8-x=0

7/10=x

so the answer is 7/10

4 0
3 years ago
Read 2 more answers
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