3 years ago

There are 128 students going on a field trip. If each bus held 30 students, how many buses are needed?

Mathematics

1 answer:

madreJ [45]3 years ago

3 0

The answer is 5 buses.
128/30= 4.2....
Round to 5 for the extra children not on the fourth bus.

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balu736 [363]

Given :-

x/2 = 3

To Find :-

The value of 2x + 2 .

Solution :-

The given equation to us is ,

$\longrightarrow$ x/2= 3

$\longrightarrow$ x = 3*2

$\longrightarrow$ x = 6

Now we need to find out ,

$\longrightarrow$ 2x + 2

$\longrightarrow$ 2(6) + 2

$\longrightarrow$ 12 + 2

$\longrightarrow$ 14

Hence the required answer is 14.

7 0

3 years ago

Read 2 more answers

What's the answer for does too can anyone help

Anna007 [38]

Hello,
mes QRT=3x+5=3*14+5=47°
mes TRS=10x-7=10*14-7=133°
since
3x+5+10x-7=180
==>13x=184
==>x=14(°)

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4 years ago

A coupon for 15% off the purchase. After the discount, the item was $150. What was the original cost of the item?

son4ous [18]

Answer:

$172.50 was the original cost

4 0

2 years ago

Three single-digit numbers multiply to make 504 Write the missing numbers

boyakko [2]

We will guess and check to solve this problem

504/9= 56
504/8= 63
504/7= 72
504/6= 84
.....
we can continue the pattern. However, we know that 50 is the product of 8 and 7, so we can use that number

9*8*7=504

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3 years ago

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mojhsa [17]

I- please ask a question. This is not a question

7 0

3 years ago

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