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mamaluj [8]
3 years ago
12

(4/2)^2*3.4*4

Mathematics
2 answers:
Andrej [43]3 years ago
7 0
The original expression evaluates to 54.4 as shown in the first working.

_____
For some reason, 3.4 got transcribed to be 1.7 in the 3rd line of the second working. There is no math operation in the expression that requires 3.4 to be divided by 2.
FinnZ [79.3K]3 years ago
3 0

Answer:

54.4

Step-by-step explanation:

We begin with the expression:

(\frac{4}{2} )^2*3.4*4

First, we can simplify the fraction within the parenthesis

(2)^2*3.4*4

Now we can apply the power

4*3.4*4

Lastly, we can multiply everything together

54.4

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What is the measure of angle f
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Answer:

C) 116

Step-by-step explanation:

<F = x

x + 64 = 180

x = 116

6 0
3 years ago
Elsie has two bags, each containing x counters. Write an expression for the total number of counters Elsie has.​
jenyasd209 [6]

Answer:

Y=2x

Step-by-step explanation:

3 0
3 years ago
Find 50% of 152:<br> Find 25% of 152:<br> Find 75% of 152:
Maslowich
I think:
50% of 152 = 76
25% of 152 = 38
75% of 152 = 114

Sorry if im wrong
6 0
3 years ago
Read 2 more answers
What is the maximum value that the function y = -5sin(x) assumes?
den301095 [7]

Answer:

+5

Step-by-step explanation:

Let's analyze the sine function first:

sin(x)

we know that this is periodic function with values between -1 and 1.

Now let's consider the function of the problem

y = -5sin(x)

Here we have basically multiplied the previous function by a constant number, -5. Therefore, we have:

- when sin(x)=1, y = -5 \cdot 1 = -5

- when sin(x)=-1, y=-5 \cdot (-1)=+5

So, the values of the function

y = -5sin(x)

are between -5 and +5, and so its maximum value is +5.

8 0
4 years ago
Please help me with the problem
mixas84 [53]
Let's see what we're working on here 

\frac{1}{2}  - 2(m) =?
            ? = 0
Simplify this → \frac{1}{2}

\frac{1}2y} - 2(m) = ?

\frac{2(m)(2)}{2}

\frac{1 - 4(m)}{2} = ?

\frac{1 - 4(m)}{2} = 2

-4(m) + 1 = 0
 Subtract ( - )the number 1 from each of your sides on this part

4(m) = 1 
Multiply( ×) the number -1 to your sides for this part of the equation 

Therefore, the value of m is \frac{1}{4}
m =  \frac{1}{4}


3 0
4 years ago
Read 2 more answers
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