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3 years ago

Please help me (mathmatics).

Mathematics

2 answers:

Monica [59]3 years ago

4 0

Answer:

Step-by-step explanation:

Angelina_Jolie [31]3 years ago

3 0

Angle DGE = Arc DE divided by two
48/2
= 24
Arc GF = Angle GEF multiply by two
73x2
=146

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What should the following equation be multiplied by to eliminate the decimals? 3.4x – 1.02 = 0.23

sasho [114]

Answer:

100

Step-by-step explanation:

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3 years ago

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tom had a platter of chocolate wafers. he ate 5 of them and then gave his brother 3 he then moved on to his baseball team of 8 m

Aloiza [94]

Tom started with total 72 chocolate wafers.

Explanation

The number of chocolate wafers taken by 8 members of the baseball team are in the sequence : $1, 3,5,7,9,11,13,15$

The above sequence is arithmetic sequence with first term(a₁)= 1 and common difference (d) = 2

Formula for Sum of first $n$ terms in arithmetic sequence is....

$S_{n}= \frac{n}{2}[2a_{1}+(n-1)d]$

So, the Sum of 8 terms in that sequence....

$S_{8}= \frac{8}{2}[2(1)+(8-1)(2)]\\ \\ S_{8}= 4[2+7(2)]\\ \\ S_{8}=4(2+14)\\ \\ S_{8}=4(16)=64$

That means, the total number of chocolate wafers taken by the baseball team members is 64. Tom ate 5 and then gave his brother 3 chocolate wafers at first.

So, the total number of chocolate wafers at starting $=64+5+3=72$

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3 years ago

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nexus9112 [7]

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3 years ago

If I have the following equation 2x = 10 would I divide both sides

emmasim [6.3K]

Answer:

Divide each side by 2 to isolate x

Step-by-step explanation:

2x = 10

Divide each side by 2 to isolate x

2x/2 = 10/2

x = 5

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3 years ago

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3. Three consecutive odd integers wn

3241004551 [841]

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Step-by-step explanation:

Add x +x+2+x+4=5(x)

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Should look like this: 6=2x

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3 years ago