1/3 chose beef 5/12 chose chicken 69 chose vegetarian how many people all together

Mathematics

1 answer:

Alenkasestr [34]3 years ago

6 0

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A slow pitch softball diamond is actually a square 60 ft on a side how far is it from home to second base

lyudmila [28]

Answer:

the answer is 60 ft

Step-by-step explanation:

it says it is a square and no matter what all sides of a square are equal

8 0

3 years ago

Two trains leave stations 336 miles apart at the same time and travel toward each other. One train travels at 60 miles per hour

VMariaS [17]

I think the answer is 2 hours 40 min

5 0

3 years ago

A box had twice as many grapes as a basket. Once 2 kg of grapes were added to the basket, it contained 0.5 kg more than the box.

guapka [62]

Answer:

3.5kg

Step-by-step explanation:

Let original weight of grapes in box be X and weight of grapes in basket be Y.

From the first sentence
X = 2Y (weight in box = 2 times weight in basket) --- (1)

If you add 2kg of grapes to basket, the weight of grapes in basket = Y + 2

From the second statement

Y + 2 = X + 0.5

Subtracting Y from the LHS gives 2 = X - Y + 0.5

Subtracting 0.5 from both sides gives 2-0.5 = X - Y or X - Y = 1.5 --- (2)

Substituting for X from the first equation in (2) we get
2Y - Y = 1.5 or Y = 1.5kg

But this is the original weight of the grapes in the basket. Since we have added 2 kg of grapes to the original weight, we get the weight of grapes in basket now as 1.5 + 2.0 = 3.5kg

4 0

2 years ago

In a music stadium, there are 18 seats in the first row and 21 seats in the second row. The number of seats in a row continues t

sineoko [7]

Answer:

(a) an = 18 +3(n -1)

(b) row 35

Step-by-step explanation:

(a) The general term (an) of an arithmetic sequence can be expressed in terms of the first term (a1) and the common difference (d) as ...

an = a1 +d(n -1)

The given sequence has a1 = 18 and d = 3, so the explicit formula is ...

an = 18 + 3(n -1)