3 years ago

To solve x+11=23, jasmine

Mathematics

2 answers:

Schach [20]3 years ago

4 0

Subtract 23 and 11 and you’ll get the answer

dexar [7]3 years ago

4 0

12
Subtract 11 from both sides. That will leave you with x=12

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dmitriy555 [2]

Answer:

12,000 containers

Step-by-step explanation:

Given : 200 milk cartens are there

60 milk cantainers are there in each cartens.

to find are there in all

200 × 60 = 12,000 containers in all

8 0

2 years ago

Us eats about 17 gallons of popcorn each year.how many gallons of popcorn does the average person eat in 12 years?

AURORKA [14]

Answer:

204

Step-by-step explanation:

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3 years ago

The function Q(x)=2x^2-kx+18. For what value of k does Q(x) have one distinct real solution? (NEEDS TO BE DONE WITHIN 2 HOURS!)

Aliun [14]

Answer:

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Step-by-step explanation:

Given:

The equation $Q(x)=2x^2-kx+18$

To find:

Value of $k = ?$ for which the given equation has one distinct real solution.

Solution:

The given equation is a quadratic equation.

There are always two solutions of a quadratic equation.

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$b^2 - 4ac = 0$

Here,

a = 2,

b = -k and

c = 18

Putting the values, we get:

$(-k)^2 - 4\times 2\times 18 = 0\\\Rightarrow k^2 = 18\times 8\\\Rightarrow k^2 =144\\\Rightarrow k = 12$

The equation becomes:

$Q(x)=2x^2-12x+18$

And the one root is:

$2(x^2-6x+9 ) = 0\\\Rightarrow 2(x-3)^2=0\\\Rightarrow x = 3$

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3 years ago

Enter the unknown value that makes this statement true: ___% of 540 is 180

seropon [69]

Answer:

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Step-by-step explanation:

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2 years ago

What is the answer plz tell me and not just say something random

yulyashka [42]

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Step-by-step explanation:

8 0

3 years ago