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anzhelika [568]
2 years ago
14

Anita needs to buy 7 1/2 feet of packaging tape. There are 1 1/2 feet of tape on each roll. How

Mathematics
1 answer:
valkas [14]2 years ago
8 0

Answer:

5

Step-by-step explanation:

you don't have to but i convert 7 1/2 and 1 1/2 into 7.5 and 1.5 to make it easier than you divide.

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The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is
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Step-by-step explanation:

4 0
3 years ago
Find x please help thank you
Angelina_Jolie [31]

Answer: x=(7√6)/2

Step-by-step explanation:

To find x, we would have to find the hypotenuse of the 45-45-90 triangle. First, we would have to find the hypotenuse by using the 30-60-90 triangle on top to find it.

For a 30-60-90 triangle, the hypotenuse is 2x in length. the x is the same in all sides. All you would have to do is to plug it in. The leg opposite of 60° is x√3 in length. the leg opposite of 30° is x in length.

Since we know that 7 is opposite of the 30° angle, we know that x is 7. Across fron 60° is the hypotenuse of the 45-45-90 triangle. That leg is x√3. We plug in x=7 and get 7√3.

The hypotenuse of the 45-45-90 triangle is x√2 and the legs are both x. We can set 7√3 equal to x√2 to find x of the missing side.

7√3=x√2           [divide both sides by √2]

x=(7√6)/2

Now, we know x=(7√6)/2.

8 0
3 years ago
What is the solution to the system of equations y= -5x + 30 x = 10
Arturiano [62]

Answer:

We have been given the equation:

y=-5x+30

And x=10

Substitute the given x in the given equation we get:

y=-5(10)+30

y=-50+30

On simplification we get:

y=-20

Required solution is:  x= 10 and y=-20

The solution to the system of equation is those points that satisfy the given system of equations.

3 0
3 years ago
Read 2 more answers
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Oksana_A [137]
The difference between -6 and -14 is that -6 is greater than -14 on a line.
8 0
3 years ago
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What’s the answer to this question???????
saveliy_v [14]

Answer:

26

Step-by-step explanation:

if YZ bisects VW then VX = XW

if VX = 26 then XW = 26 also

5 0
2 years ago
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