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shutvik [7]
3 years ago
13

1. Samantha purchased a cookie(c) and carton of milk. If the milk cost $1.25 and the total amount of the items was $2.50. Which

equation represents Samantha's purchase? *
10 points
C - 1.25 = 2.50
C + 1.25 = 2.50
1.25 + 2.50 = C
1.25C = 2.50
2. Mark wanted 5 video games. The total cost for 5 video games is $30. Which equation would represent Mark's purchase, if "V" represents the cost of one video game? *
10 points
v/5 = 30
5 - v = 30
5 + v = 30
5v = 30
3. X represents the total amount of money Harris has. Which expression represents Harris purchasing an item for $44? *
10 points
x + 44
44x
44 - x
x - 44
Mathematics
2 answers:
Sergio039 [100]3 years ago
6 0

Answer:

Step-by-step explanation:

First one is C+1.25=2.50

2.    5V=30

3.     X-44

I hope this helped.

guapka [62]3 years ago
5 0

Answer:

c-1.25=2.50

5v=30

x-44

Step-by-step explanation:

My classmates and I think this is correct! Have a great day!

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A sandwich decrease from $8 to $6 what is the percentage decrease
kati45 [8]

Answer:

25%

Step-by-step explanation:

First find the difference in price= $8-$6 = $2

Now, find percentage decrease in the price of sandwich.

Percentage decrease= (difference in price/ original price) *100

                                   = \frac{2}{8} *100

                                   =\frac{200}{8}

Percentage decrease=25%

                                                   

4 0
3 years ago
What is the value of the digit 4 in the number 524897123
Katen [24]
The value of 4 in 524897123 is: 4,000,000
6 0
3 years ago
Read 2 more answers
The length of a rectangle is 5.2cm and its breadth is 3.4cm. What is the area of the rectangle?
Rainbow [258]

Answer:

\huge{ \boxed{ \sf{17.68 \:  {cm}^{2} }}}

Step-by-step explanation:

\underline{ \text{Given}} :

\longrightarrow \sf{ \: Length \: of \: a \: rectangle \:  =  \: 5.2 \: cm}

\longrightarrow{ \sf{Breadth \: of \:  \: rectangle \:  =  \: 3.4 \: cm}}

\underline{ \text{To \: find} } :   \sf{Area \: of \: a \: rectangle}

\boxed{ \sf{Area \: of \: a \: rectangle \:  =  \: Length \:  \times  \: Breadth}}

\mapsto{ \sf{Area \:  =  \: 5.2 \: cm \:  \times  \: 3.4 \: cm}}

\mapsto{ \sf{Area \:  =  \: 17.68 \:  {cm}^{2} }}

Hope I helped!

Best regards! :D

~\text{TheAnimeGirl}

5 0
3 years ago
David is building wooden picture frames. Each frame requires 3/4 feet of wood. If David started with 12 feet of wood and now has
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Answer:

0.75

Step-by-step explanation:

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1/y - 1/x = 1/60<br> 3y - 2x = 6 <br> (Simultaneous question)
Daniel [21]

1y - 1/x = 1/60 = x*y =60 = x=60/y

3y - 2(60/y) = 6

3y^2-120=6y

3(y^2-40-2y) =0

y^2-40-2y=0

y = 7.4


3(7.4)-2x=6

22.2-2x = 6

2x = -16.2

x = -8.1



6 0
3 years ago
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