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wel
3 years ago
7

If it cost $60 for 10 students to go on field trip and $70 for 20 student to go on field trip and it cost$80 for 30. How much wo

uld it cost for 40 students and 50 students to go on a field trip.
Mathematics
2 answers:
Dafna1 [17]3 years ago
8 0
I think it is $100 and $120
valina [46]3 years ago
5 0
$90 for 40. $100 for 50
You might be interested in
Amira has 3/4 of a bag of cat food. her cat eats 3/4 lbs of a bag per week
Stels [109]

Answer:

1 week

Step-by-step explanation:

<u><em>The correct question is</em></u>

Amira has 3/4 of a bag of cat food .Her cat eats 3/4 of a bag per week . How many weeks will the food last ?

we know that

To determine how many weeks her food will last, we take the amount of food and divide by how much she feeds her cats.

3/4 bag ÷ 3/4 bag per week

\frac{3}{4}: \frac{3}{4}

Multiply in cross

\frac{3*4}{4*3}=1\ week

8 0
4 years ago
Is 3 x 1/2 greater than 5?
Kryger [21]
No it is not greater than 5

When ever you are multiply a number by 1/2 you are halving the number. So in the us case 3 x 1/2 is 1.5.

And 1.5 is not greater than 5

So the answer is no



Can you please mark brainleist
3 0
3 years ago
If the divisor is 4 and the quotient is 8, what is the dividend ?
kolbaska11 [484]
<h3>If the divisor is 4 and the quotient is 8, Then, dividend is 32</h3>

<em><u>Solution:</u></em>

Given that,

Divisor = 4

Quotient = 8

To find: dividend

We know that,

Dividend \div divisor = quotient

Therefore,

Dividend \div 4 = 8\\\\Dividend \times \frac{1}{4} = 8\\\\Dividend = 8 \times 4\\\\Dividend = 32

Thus, dividend is 32

3 0
3 years ago
2x/3+3y/4=11/12,x/3+7y/18=1/2
cricket20 [7]
The correct answer is x=-2
4 0
3 years ago
Can someone help me find the equation for this line please
pogonyaev

Answer:

y = x + 1

Step-by-step explanation:

The line y = x  goes through the origin, and forms a perfect 45 degree angle with the x axis.

This is that same line, moved upward 1 unit, so the y value comes out 1 unit more.

Also, in y = mx + b form (slope-intercept form), we see slope m = 1 and y-intercept b = 1, so

y = 1x + 1 = x + 1

y = x + 1

5 0
3 years ago
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