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3 years ago

Express 0.8 in the form of p by q

Mathematics

1 answer:

exis [7]3 years ago

7 0

Answer:

4/5

Step-by-step explanation:

To express 0.8 in the form of p/q.

Convert the decimal into fraction like,

0.8=8/10

Simplify the fraction like,

8/10=4/5

So, 4/5 is in the form of p/q.

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What would rate be equal to?

elena55 [62]

Answer:

Step-by-step explanation:

Average rate equals the negative of delta concentration of reactants

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2 years ago

Angela decides to recycle a large oatmeal container by using it to hold a friends birthday gift. Then she wraps the container in

Deffense [45]

Answer:

D. 135.37 in²

Step-by-step explanation:

We have that the gift paper consists of two circles and a square.

Thus, we will need to find the area of the circles and the square.

Now, as the diameter of the circle = 4 inches

So, the radius of the circle = $\frac{4}{2}$ = 2 inches

Since, the area of a circle = $\pi r^{2}$

This implies that area of the two circles = $2\times \pi r^{2}$

i.e. Area of the circles = $2\times \pi 2^{2}$

i.e. Area of the circles = $8\pi$

i.e. Area of the two circles = 25.133 in²

Further, one side of the square = 10.5 inches

Thus, the area of the square = $side^{2}$

i.e. Area of the square = $10.5^{2}$

i.e. Area of the square = 110.25 in²

So, the overall area of the gift paper = 25.133 + 110.25 = 135.37 in².

Hence, the amount of paper used by Angela is 135.37 in².

7 0

3 years ago

Please help its my last question and I really need to submit this right about now. I’m not sure what the answer is and how I do

iren [92.7K]

Answer:

I legit answered this its 6/10

Edit: y = -6/10x + 100

Step-by-step explanation:

Change in y over change in x

60/100

6/10

8 0

3 years ago

Read 2 more answers

Slope=2/3, y-intercept=-5<br>please helphelp

Shtirlitz [24]

What do u need help w
its y=2/3x - 5

3 0

2 years ago

What is the equation of the following line? Be sure to scroll down first to see all answer options.

Annette [7]

From the figure the given line passes through the points (0, 0) and (-4, 8).

Recall that the equation of a straight line is given by
$\frac{y-y_1}{x-x_1} = \frac{y_2-y_1}{x_2-x_1}$

Thus, The equation of the given figure is given by
$\frac{y-0}{x-0} = \frac{8-0}{-4-0}= \frac{8}{-4} \\ \\ -4y=8x \\ \\ y=-2x$

8 0

2 years ago

Express 0.8 in the form of p by q​

Express 0.8 in the form of p by q