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den301095 [7]
3 years ago
15

Last week 40 fifth graders went on a field trip to the science museum.

Mathematics
1 answer:
Artist 52 [7]3 years ago
7 0
PART ONE:
To put this information into a fraction you write part over whole:
 8/40

To change this into a decimal you have to plug in 8÷40 into your calculator:
0.2

PART TWO:
After you subtract 8 from 40, there are 32 fifth graders left.
The fraction will look like this:
32/40

To change this into a decimal you have to plug in 32÷40 into your calculator:
0.8

I hope this was helpful!
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The camp cook made 1 1/2 pints of baked beans. Each serving of beans is 3/4 of a pint. How many servings of beans did the cook m
Lesechka [4]

Answer:

number of servings = 5 servings

Explanation:

We are given that each serving is 3/10 of a pint. To know the number of servings of 1.5 pints, we will simply use cross multiplication as follows:

1 serving ....................> 3/10 pint

?? servings ................> 1.5 pints

number of servings = (1.5*1) / (3/10)

number of servings = 5 servings

Hope this helps :)

7 0
3 years ago
Read 2 more answers
on a function map, the values for the domain of the function appear on the ______ and the values for the range appear on the ___
MA_775_DIABLO [31]

Answer:

domain is x

range is y

Step-by-step explanation:

3 0
3 years ago
What is the equation of a line that passes through (-6,2) and has a slope of ‘-(1)/(2)’?
alexandr1967 [171]

Answer:

y=-\frac{1}{2}x -1

Step-by-step explanation:

y=mx+c

y=-\frac{1}{2}x +c

substitute (-6;2)

2=-\frac{1}{2}(-6)+c

2=3+c

2-3=c

c=-1

8 0
3 years ago
Drag each equation to the correct location on the table.
Tomtit [17]

Answer: The 1st one is 1 soultion the 2nd one is 1 soultion the 3rd one is multiple soultion and the last one is multiple solution

Step-by-step explanation: hope I am right?

7 0
3 years ago
X = 3y - 6 2x - 4y = 8 Solve the system of equations using substitution.
Brut [27]
Hello

x = 3y - 6
2x - 4y = 8
We need to start by solving 3y - 6 for x
Substitute 3y -6 for x in 2x
2x - 4y = 8
2(3y - 6) - 4y = 8
2y - 12 = 8
2y = 8 + 12
2y = 20
Divide both sides by 2
2y/2 = 20/2
y = 10

Now, substitute 10 for y in x= 3y
x = 3y - 6
x = 3(10) - 6
x = 30 - 6
x= 24

Answer : x = 24 and y=10

I hope this help!
7 0
3 years ago
Read 2 more answers
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