3 years ago

Please answer fast please

Mathematics

2 answers:

juin [17]3 years ago

7 0

#1:

A,B,C,E

#2:

12 edges, 12 vertices

Neporo4naja [7]3 years ago

6 0

For the first 1. A and C

for the second 2. 12 sides and 6 vertices

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Jay organised a large wedding and 1/3 of them chose beef 5/12 of them chose Chicken and 69 of them chose vegetarian so how many

DerKrebs [107]

Answer:

276 Guests

Step-by-step explanation:

Calculation to determine how many guest were at the wedding

Guests that choose beef =1/3

Guests that choose chicken= 5/12

Guests that choose vegetarian=69

Now let calculate the how many guest were at the wedding

Let x represent the numbers of guest that were present at the wedding

Hence,

x/3 + 5x/12 + 69 = x

9x/12 + 69 = x

12x/12 - 9x/12 = 69

3x/12 = 69

x/4 = 69

x=69*4

x = 276 guests

Therefore the numbers of guests that were at the wedding is 276

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3 years ago

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Nataly_w [17]

Answer:4=12

Step-by-step explanation:

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the ratio of dogs to cats at the pet store is 2:5. if there are 14 total pets how many dogs and cats are there

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2x ⇒ dogs

5x ⇒ cats

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x = 2

2 · 2 = <u>4 dogs</u>

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3 years ago

How many terms are in the arithmetic sequence 7, 0, −7, . . . , −175?

motikmotik

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Answer:sorry I can't see that

Step-by-step explanation:

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