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adelina 88 [10]
2 years ago
11

El valor de las variables

Mathematics
1 answer:
Leno4ka [110]2 years ago
8 0

Answer:

<em>25 / 2</em>

Step-by-step explanation:

Find ( D × \frac{E}{F} ) if D = 5, E = 10, F = 4

5 × \frac{10}{4} = <em>25 / 2</em>

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Find the value of X. Show your work.<br><br> Congruent triangle
Stells [14]

Answer:

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Step-by-step explanation:

exterior angle of a triangle is equal to the sum of the measures of the two remote interior angles

97 + x = 64 + 27

x = 97 - 64 - 27 = 6

5 0
2 years ago
Read 2 more answers
(MUST SHOW WORKING)
myrzilka [38]
First of all, keep in mind :
m --> cm = times by 100
cm --> mm = times by 10
mm --> cm = divide by 10
cm --> m = divide by 100

so we know that a square has 4 equal sides and to find the area of a square we do base*height. now these two numbers on the base and height are the same so we're basically squaring them to get the area of 81. therefore, we do the reverse so square root 81 and we get the answer 9cm

now let's convert 9cm to mm
= 9*10 = 90
area in mm = 90mm

now let's convert 9cm to meters
= 9/100=0.09
area in m = 0.09m

and finally, we already worked out the area in cm
= 9cm

hope this helped :)


3 0
3 years ago
Determine whether the improper integral converges or diverges, and find the value of each that converges.
kiruha [24]

Answer:

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Step-by-step explanation:

For the improper integral to converge the limit must exist, if the limit does not exist or is infinite the integral diverges;

\int\limits^a_b {(2x+4)/x^2+4x+5} \, dx#

Where a and be is infinity

The solution of this is infinity and therefore the integral diverges because the first expression is undefined because ∞/∞, the second term is 4·∞ which is infinity and infinity added to any number is infinity

3 0
3 years ago
What can you multiply to give you -42 and add up to 1
yanalaym [24]
-6 + 7 = 1 and -6*7 = -42

So f(x) = (x + 7)(x - 6)
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3 years ago
Miranda wants to go to her school's Prom night.A ticket costs $110. She has $50 saved, however, to earn the rest she is going to
Alex73 [517]

Answer:

110=50+7(x)

Step-by-step explanation:

6 0
3 years ago
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