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sergejj [24]
2 years ago
10

(repost) Help Please I will Give brainliest If Correct!!

Mathematics
2 answers:
Eddi Din [679]2 years ago
6 0

Answer:

There are about 7 x 10^6

Step-by-step explanation:

3.5*2029249= 7102347

rounds to 7000000= 7 x 10^6

erma4kov [3.2K]2 years ago
4 0

Answer:

7.102347 times 10^{6}.

Step-by-step explanation:

Alright.  This is an inanely large amount of words, as a drill for scientific notation.  The first step is, since the mystery book has 2,029,242 words, to turn this into a single digit multiplied by a power of ten - 2.029242 times 10^{6} (apologies for the weird font change in the middle).  The science fiction book is 3.5 times larger - multiply 2.029242 on a calculator (unless you really like suffering for some reason; then do it by hand) - it comes out as 7.102347.  Thus, the answer is 7.102347 times 10^{6}.

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In the figure, AB║CD and ∠EIA is congruent to ∠GJB Complete the following statements to prove that ∠IKL is congruent to ∠DLH.
REY [17]

Here it is given that AB || CD

< EIA = <GJB

Now

∠EIA ≅ ∠IKC and ∠GJB is ≅ ∠ JLD (Corresponding angles)

∠EIA  ≅ ∠GJB then ∠IKC ≅ ∠ JLD (Substitution Property of Congruency)

∠IKL + ∠IKC 180° and ∠DLH +  ∠JLD =180° (Linear Pair Theorem)

So

m∠IKL + m∠IKC = 180°       ....(1)

But ∠IKC  ≅ ∠JLD

m∠IKC = m∠JLD (SUBTRACTION PROPERTY OF CONGRUENCY)

So we have

m∠IKL + m∠JLD = 180°

∠IKL and ∠JLD are supplementary angles.

But ∠DLH and ∠JLD are supplementary angles.

∠IKL ≅ ∠DLH (CONGRUENT SUPPLEMENTS THEOREM)

5 0
2 years ago
Read 2 more answers
HELP ME PLEASE !!!!
lyudmila [28]

For this one, an easy way to solve it is to break it down into parts.  First lets convert 5 feet to inches.  

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3 years ago
Solve the equation x2 = 80.
mixer [17]

Answer:

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Help with this question
alexira [117]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
Help? please? ill give brainliest :)
lina2011 [118]

Answer:

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Step-by-step explanation:

because the 50 bottles is more cheaper than buying a n 80 ml bottle,

it's just a waste of money.

3 0
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