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vekshin1
3 years ago
8

a baker starts with 4/10 kilogram. of flour to make bread he adds 3/100 kilogram of flour to his bread mixture how much total fl

our is used to make the bread
Mathematics
2 answers:
Alecsey [184]3 years ago
4 0
43/100 kilograms of flour.
Finger [1]3 years ago
3 0

Answer:

Total amount of the flour used is \frac{43}{100} kg.

Step-by-step explanation:

Baker starts with \frac{4}{10} kilograms of flour to make bread.

He further adds flour to his bread mixture = \frac{3}{100} kg

Now we have to calculate the amount of flour he used to make the bread.

Total flour = \frac{4}{10}+\frac{3}{100}

                 = \frac{40+3}{100}

                 = \frac{43}{100} kg

Therefore, total amount of the flour used is \frac{43}{100} kg

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Svetradugi [14.3K]
You can use the substitution method for this problem
Since -3y+8=x you can
Use the equation -7(-3y+8) -6y=4
You then distribute and solve
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15y=60
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You then plug y into one of the original equations
X=-12+8
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(-4,4)
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3 years ago
3. Tickets to a baseball game cost $22 each and parking costs $10. What is the equation of the line that represents the cost of
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B

Step-by-step explanation:

8 0
2 years ago
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Solve the following equation simultaneously 2a-3b+10=0, 10a+6b=8​
tia_tia [17]

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3 0
2 years ago
Miya is picking up two friends to go the beach. She drives from her house to
Serga [27]

Answer:

Option (C)

Step-by-step explanation:

Coordinates of the point representing the location of Miya → (1, 10)

Coordinates of the point representing the location of Drea → (13, 1)

Coordinates of the point representing the location of Francine → (16, 1)

Coordinates of the point representing the location of Beach → (19, 4)

Distance between Miya and Drea = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

                                                        = \sqrt{(13-1)^2+(1-10)^2}

                                                        = \sqrt{144+81}

                                                         = 15 miles

Distance between Drea and Francine = \sqrt{(16-13)^2+(1-1)^2}

                                                               = 3 miles

Distance between Francine and Beach = \sqrt{(19-16)^2+(4-1)^2}

                                                                  = \sqrt{9+9}

                                                                  ≈ 4.2 miles

Total distance between Miya and the beach = 15 + 3 + 4.2

                                                                          = 22.2 miles

Option (C) is the answer.

5 0
2 years ago
Charlotte and Savannah go to the movie theater and purchase refreshments for their friends. Charlotte spends a total of $85.00 o
Rudiy27

Answer:

The system of equations that can be used to find the price of one bag of popcorn and the price of one drink are:

8p + 10d = 85

2p + 2d = 20.50

Step-by-step explanation:

Let the price of a bag of popcorn be p

Let the price of one drink be d

Charlotte spends a total of $85.00 on 8 bags of popcorn and 10 drinks. This means

8p + 10d = 85

Savannah spends a total of $20.50 on 2 bags of popcorn and 2 drinks.

2p + 2d = 20.50

The system of equations that can be used to find the price of one bag of popcorn and the price of one drink are:

8p + 10d = 85 ----------1

2p + 2d = 20.50 - - - - - -2

Solving the equations with elimination method, multiply equation 1 by 2 and equation 2 by 8

16p + 20d = 170

16p + 16d = 164

Subtracting,

4d = 6

d = 6/4 = $1.5

Put d = 2 in equation 1

8p + 15 = 85

p = 70/8 = $8.75

4 0
3 years ago
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