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ExtremeBDS [4]
3 years ago
14

One grade of tea costing $3.20 per pound is mixed with another grade costing $2 per pound to

Mathematics
1 answer:
wariber [46]3 years ago
5 0

Answer:

12 of $3.2 grade is needed

Step-by-step explanation:

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Help, please!
Novosadov [1.4K]

Answer and Step-by-step explanation:

Answer and Step-by-step explanation:

Here is the equation for finding the sides (just to show):

68 = (2L + 2W)

We multiply L and W by 2 because there are two of the lengths and 2 of the widths.

Now, we add the scale factor to the outside, but on both sides of the equation.

68 × 1.5 = 1.5(2L + 2W)

Multiply 68 by 1.5.

102 = 1.5(2L + 2W)

The answer is 102.

The perimeter of the resulting rectangle is 102 ft.

<em><u>#teamtrees #WAP (Water And Plant)</u></em>

8 0
3 years ago
Which algebraic expression is equivalent to this expression.3(2x-8)-11xA. -5x-24B. -17X -24C. -5X -8Please help I will mark you
kykrilka [37]

3(2x-8)-11x

We have to solve the expression:

First, Apply distributive property:

3(2x)+3(-8)-11x

6x-24-11x

Solve

6x-11x-24

-5x-24

Correct option:

A. -5x-24

6 0
1 year ago
What is the type of symmetry on the graph..neither, odd, or even?
Sloan [31]

Answer:

Step-by-step explanation:

Knowing whether a function is even or odd helps you to graph it because that information tells you which half of the points you have to graph. These types of functions are symmetrical, so whatever is on one side is exactly the same as the other side. If a function is even, the graph is symmetrical about the y-axis. If the function is odd, the graph is symmetrical about the origin.

• Even function: The mathematical definition of an even function is f(–x) = f(x) for any value of x. The simplest example of this is f(x) = x2 because f(x)=f(-x) for all x. For example, f(3) = 9, and f(–3) = 9. Basically, the opposite input yields the same output.

Visually speaking, the graph is a mirror image about the y-axis, as shown here.

• Odd function: The definition of an odd function is f(–x) = –f(x) for any value of x. The opposite input gives the opposite output. These graphs have 180-degree symmetry about the origin. If you turn the graph upside down, it looks the same.

The example shown here, f(x) = x3, is an odd function because f(-x)=-f(x) for all x. For example, f(3) = 27 and f(–3) = –27.

7 0
3 years ago
4z to the third power minus six when z is equal to 2
antiseptic1488 [7]
4z^3 - 6
4*2^3 - 6
4*8-6
32-6
26
3 0
3 years ago
100 Points competitions and whoever finishes this gets 100 points. (ON THE TOP OF QUESTION 12 IS ANSWERS QUESTION ANSWERS TO QUE
UkoKoshka [18]

Answer:

1)25%

2)likely

3)1/4

4)46

5)10%

6)I am so sorry I have no clue

7)1/4 or 1/12

8)1/8 or 1/12

9)80%

10)80%

1/15

Step-by-step explanation:

I hope this helps.

4 0
3 years ago
Read 2 more answers
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