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jarptica [38.1K]
3 years ago
13

How much 18 twenty-fours , doubled

Mathematics
1 answer:
kondaur [170]3 years ago
5 0

Answer: I believe 864 because 24 times 18 equals 432 and that doubled is 864

Step-by-step explanation:

You might be interested in
Please help me this is for a grade
melomori [17]

Answer:

see explanation

Step-by-step explanation:

product means to multiply, hence the product of 12 and k is

12 × k = 12k ( this is 84 means equal to 84 ), that is

12k = 84 ( divide both sides by 12 )

k = 7 ← is the solution


4 0
3 years ago
Using a linear approximation, estimate f(2.1), given that f(2) = 5 and f'(x) = √3x-1.
algol [13]

Answer:

f\left( {2.1} \right) \approx 5.22360.

Step-by-step explanation:

The linear approximation is given by the equation

                            {f\left( x \right) \approx L\left( x \right) }={ f\left( a \right) + f^\prime\left( a \right)\left( {x - a} \right).}

Linear approximation is a good way to approximate values of f(x) as long as you stay close to the point x= a, but the farther you get from x=a, the worse your approximation.

We know that,

a=2\\f(2) = 5\\f'(x) = \sqrt{3x-1}

Next, we need to plug in the known values and calculate the value of f(2.1):

{L\left( x \right) = f\left( 2 \right) + f^\prime\left( 2 \right)\left( {x - 2} \right) }=5+\sqrt{3(2)-1}(x-2) =5+\sqrt{5}(x-2)

Then

f\left( {2.1} \right) \approx 5+\sqrt{5}(2.1-2)\approx5.22360.

6 0
4 years ago
Hurry. . . . will mark brainliest
11Alexandr11 [23.1K]

Answer:The quote”During the trip they had to fight off seven black men who tried to rob and kill them.Another quote that states this is”He subsequently worked as a hired hand, a surveyor, and a local postmaster. Tells straight off the bat how he was a self made man.

6 0
3 years ago
A die with 6 sides is rolled. What is the probability of rolling a number less than 5?
algol13
Probability = 4/6 = 67%
5 0
3 years ago
Idk this FTUDTFJDUTDFTIITDKDTDITDTI
Eva8 [605]
Lol it’s 3.75. 3*4 is 12 leaving 3.
4 0
3 years ago
Read 2 more answers
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