3 years ago

HELP PLS ASAP 50 POINTS YOU CAN SAVE MY GRADE PLS

Mathematics

2 answers:

ch4aika [34]3 years ago

8 0

Answer:

Step-by-step explanation:

$3(5)(2 \times 5 - 7) \\ 15(10 - 7) \\15 \times 3 = 45$

algol [13]3 years ago

8 0

C. 45

3(5)(2x5-7)
15(10-7)
15x3=45

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3 years ago

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3 years ago

The sum of three consecutive integers is 45. What are the integers

Blababa [14]

Divide 45 by 3 ( the quantity of consecutive numbers) This will give you the middle number, then use the number higher and lower.

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3 years ago

Pretty pretty please if ur good at geometry!! Help a girl out!!

sweet-ann [11.9K]

Answer:

Yes, They are similar by SSS PMK similar to LMQ.

Step-by-step explanation:

Similar triangles corresponding side lengths are in a proportion.

KM corresponds with MQ

PM corresponds with LM.

Set up this proportion.

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$\frac{15}{28} = \frac{21}{39.2}$

Cross multiply

$588 = 588$

So the triangles ARE Similar.

PM corresponds with LM
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PK corresponds with LQ
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3 years ago

How many arrangements can be made for the letters in the word TROTTING? In how many of these are N and G next to each other.

LenKa [72]

Answer:

ok I will tell you about this after few times

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