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faust18 [17]
3 years ago
6

Amy bought 5 lbs.,8 oz. of turkey cold cuts and 4 lbs., 15 oz. of ham cold cuts. How much did she buy in total? (You should conv

ert any ounces over 15 into pounds)
Mathematics
1 answer:
guajiro [1.7K]3 years ago
6 0

Answer: 9.25 lbs

Step-by-step explanation:

The described situation can be modelled in the following equation:

Total=(5 lbs+8 oz)+(4 lbs+15 oz)

But firstly, we have to convert the amounts in ounces to pounds in order to work with the same units, taking into account 1 oz=0.0625 lbs:

8 oz \frac{0.0625 lbs}{1 oz}=0.3125 lbs

15 oz \frac{0.0625 lbs}{1 oz}=0.937 lbs

Then:

Total=(5 lbs+0.3125 lbs)+(4 lbs+15 oz+0.937 lbs)

Total=9.25 lbs This is the totall Amy bought

You might be interested in
Rhombus J K L M is shown. The length of J K is 2 x + 4 and the length of J M is 3 x.
Dominik [7]

Answer:

12 units

Step-by-step explanation:

Properties of Rhombus:

1. length of all sides are equal.

2. Diagonals bisect each other at right angles

As the length of all sides are equal,

JM = JK

3x = 2x + 4

Subtract 2x from both sides,

3x - 2x = 4

       x = 4

JM = 3*4 = 12 units

5 0
2 years ago
I’m still confused on how to do this even though it was explained to me please help :(
valkas [14]

a. \: \hat{D}=\hat{C}=64° \\ b. \stackrel\frown{BF}=2\hat{C}=2\times 64°=128° \\  c. \: \hat{E} = \hat{C}=64° \\ d. \stackrel   \frown{CBF} = 2\widehat{CEF}=2\times 90°=180° \\ e. \: \widehat{BAF} = 2\hat{C} = 2\times 64°=128° \\ f. \: \widehat{BAC} = \widehat{CAF}-\widehat{BAF}=180°-128°=52°

5 0
3 years ago
-3x-y=-17 4x + 2 y equals 20
ExtremeBDS [4]
-3x - y = -17
4x + 2y = 20

multiply one part of the equation so that we can be able to use the process of elimination.

(-3x - y = -17)2
4x + 2y = 20

Now we have:

-6x -2y = - 34
4x+2y= 20
------------------------
-2x = -14

Divide -2 on both sides.

-2x = -14
/-2       /-2

x = -7.


=============================================

To solve for y, we just have to substitute the value of x to any of the equation given above, that we feel comfortable with. And I'm going to choose this equation: 4x + 2y = 20


4x + 2y = 20

4(-7) + 2y = 20

-28 + 2y = 20

Add 28 on both sides

-28 + 2y = 20
+28          +28
---------------------
2y = 48
/2      /2

y = 24.


The last thing you would do is to check if the answers is correct.
All you have to do is plug in the values of x and y into both equations and see if they equal to one another.

You may have to do this by yourself :P

Anyways, if you have any questions about this topic, feel free to PM me or any other users interested. Thank you for being part of Brainly! Have a nice day!










4 0
2 years ago
Which of the following is an extraneous solution of square root 4x+41 = x+5?
saw5 [17]
The answer is
4(2)+41=2+5
49
X=2
5 0
2 years ago
What is the value of b in the equation below?
Ymorist [56]

Answer:

4

When you divide powers you take them away but when you times them you add them

7 0
2 years ago
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