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Vinvika [58]
3 years ago
6

Use a calculator to find an approximate solution to the equation. Round any intermediate work and steps to three decimal places.

Show all of your steps in solving the equation for full credit.
2in (x + 2.8) = 3.2
Mathematics
1 answer:
Paha777 [63]3 years ago
3 0

Answer:

I believe that X might be 4 but I'm not sure

Step-by-step explanation:

1

(<u>x</u><u>. </u><u>+</u><u> </u><u>2</u><u>.</u><u>8</u>)=3.2 4#

<u> </u><u> </u><u>.</u><u>4</u> <u>8,9,10,11,12</u>

3.2

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SOS NEED HELP NOW WILL GIVE BRAINLYEST Identify the slope y=-1/2x+4
pantera1 [17]

Answer: slope, m = -1/2(coefficient of x in the equation

Step-by-step explanation:

y=-1/2x+4

We will compare the equation with the slope intercept equation ,

y = mx + c

Where y is the dependent variable

m is the slope

x is the independent variable

c is the intercept. This is where the line on the graph cuts the y axis

For y=-1/2x+4,

the intercept ,c is 4

Slope = m =-1/2

-1/2 is a negative slope because negative sign. This means the plotted line moves from up to down

4 0
4 years ago
What are the y-intercept and the slope of the line represented in the graph?
Dovator [93]

Answer:

There is no graph.

Step-by-step explanation:

3 0
3 years ago
Christopher has breakfast at a cafe and the cost of his meal is $36.00. Because of the service, he wants to leave a 10% tip.
Fofino [41]

The <u>cost</u> of his meal at a cafe is $36.00 and Cristofer wants to leave a <u>10% tip</u>. So to find what is his <u>total bill</u>, you have to <u>count 10% from</u> $36.00.

Note that

$36.00 -- 100%,

$x -- 10%.

Write aproportion:

\dfrac{\$36.00}{\$x}=\dfrac{100\%}{10\%}.

Then

\$x=\dfrac{\$36.00\cdot 10\%}{100\%}=\$3.60.

Therefore, the total bill consists of $36.00 for the meal and $3.60 tip:

$36.00 + $3.60 = $39.60.

Answer: $39.60

8 0
4 years ago
Read 2 more answers
Solve the equation q(t)= 4t^2 +5 / t^2 ; t= -x
vaieri [72.5K]

Answer:

q=4t^4+5/t^2x

Step-by-step explanation:Multiply both sides by t^2; Divide both sides by t^2x

 

6 0
3 years ago
Can someone please help me? I am trying to figure out my little sisters homework and i can't do it 
makkiz [27]
Answer is A. 3 1/4 is to the left of 7/2 and 7/2 is to the left of 3.75.
With a horizontal line, they are talking about the integers from positive to negative. as you go left the numbers decrease and as you go right the numbers increase
First change 3 1/4 and 7/2 into decimals
3 1/4= 3.25
7/2= 3 1/2= 3.5

Here are your decimals from least to greatest.
3.25, 3.5, 3.75
So 3.25 (3 1/4) is to the left of 3.5 (7/2) and it is to the left of 3.75
7 0
3 years ago
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