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Rudik [331]
4 years ago
7

A^4/2a^2-4a^4×8a^3+1/2a+4a^2

Mathematics
1 answer:
Neko [114]4 years ago
3 0
64a^8-9a^3-1 all over 2a and the whole answer is negative
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casey bought sandwiches and a bag of chips. Each sandwich cost three times as much as bag of chips. She bought 5 sandwiches for
balandron [24]

Answer:

4

Step-by-step explanation:

If sandwiches are 6 dollars each, then chips are 3 dollars, she only bought 5 sandwiches for 6 each for 30 dollars(5*6=30).So, she has 12 dollars left to spend since she spent 42 dollars. And 4 *3=12so she only bought 4 bags of chips.

3 0
3 years ago
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What is the value of​
Irina-Kira [14]

Step-by-step explanation:

yes the first option is the correct one.

4 0
3 years ago
The graph below shows a quadratic function f(x) and an absolute value function g(x)
Sophie [7]

Answer:

The x-values that are approximate solution of the equation f(x) = g(x) are x_{1} \approx -3.5 and x_{2}\approx 5, respectively.

Step-by-step explanation:

From graph we infer that the x-values that represents a solution to the system of equations corresponds to those values of x in which both functions coincide. As we see, there are two x-values for f(x) = g(x), which are described below:

x_{1} \approx -3.5 and x_{2}\approx 5

The x-values that are approximate solution of the equation f(x) = g(x) are x_{1} \approx -3.5 and x_{2}\approx 5, respectively.

6 0
4 years ago
The total weight of a truck and its load is w pounds. Let /be the weight of the load . When it's empty the truck weighs 2,439 po
emmainna [20.7K]

Answer:

equation will be 2439+/=w

Step-by-step explanation:

It is pretty clear from the question, that

the weight of the load is /. and the weight of the empty truck is 2439 pounds.

It means when we load the truck with '/' pounds load, trucks weight increases and is given by

w = 2439 + /

For Example:

Suppose if load / = 1000 pounds it means weight of the truck after adding the load will be

w=2439+1000=3439 pounds.

6 0
3 years ago
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Which problems will have two decimal places in the product? Mark all that apply.
SashulF [63]

Answer:4.8 times 2

Step-by-step explanation:

5 0
3 years ago
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