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atroni [7]
3 years ago
11

Suppose you have six quarters, nine dimes, and four pennies. Explain how you find the total value of all the coins.

Mathematics
1 answer:
Elena-2011 [213]3 years ago
4 0

Answer:

You add all the values together.

Step-by-step explanation:

Each quarter is 25 cents. You should know that four quarters make a dollar.

25 * 4 = 100

Now you have two quarters left which makes 50 cents.

Add the 9 dimes and you have 90 cents.

9 * 10 = 90

And 4 pennies which equals 4 cents.

Now add.

50 + 90 + 4 = 1.44

Now add the whole dollar from the first step and now you have $2.44. Two dollars and forty four cents.

Hope this helps, have a good day/night and stay safe and healthy.

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If the sum of three consecutive odd integers is at most 216, what is the largest possible value of one of those integers?
galben [10]

Answer:

yes

Step-by-step explanation:

6 0
3 years ago
Help me please, you gonna be my hero
Lisa [10]

The rate of change of the relationship is 6/5

<h3>Rate of change of a line</h3>

The rate of change of a line is also known as the slope of the line. The formula for calculating the slope of a line is expressed as:

Slope =y2-y1/x2-x1

Given the coordinate points (-3,-2) and (2, 4). On substituting;

Slope = 4-(-2)/2-(-3)

Slope =4+2/2+3

Slope = 6/5

Hence the rate of change of the relationship is 6/5

Learn more on rate of change here: brainly.com/question/25184007

#SPJ1

8 0
2 years ago
Complete the equation <br> 9/4= ? ÷ by 4
Stells [14]

Answer:

9

Step-by-step explanation:

9/4 can be said as "9 divided by 4", so the ? is 9.

8 0
3 years ago
Which expression can be used to find the volume
nordsb [41]

Answer:

Step-by-step explanation:

8 0
3 years ago
Determine the equation of the circle with centre (-3;5) and passing through a point (2;-9)
UNO [17]

Therefore, the equation of circle is: (x+3)^{2}+(y+5)^{2} = 100

<h3><u>What is a circle?</u></h3>
  • All points in a plane that are at a specific distance from a specific point, the center, form a circle. In other words, it is the curve that a moving point in a plane draws to keep its distance from a specific point constant.
  • The radius of a circle is the separation between any point on the circle and its center.
  • The radius must typically be a positive integer. Except when otherwise specified, this article discusses circles in Euclidean geometry, namely the Euclidean plane.
  • A circle, specifically, is a straightforward closed curve that separates the plane into its inner and exterior.

Here we know that(h,k) = (-3,5)but we are not given the radius.

However, we can find the radius by using the distance formula.

\sqrt{x^{2} +y^{2} }, where x=x_{1} -x_{2} and y=y_{1} -y_{2}

Putting the values, we get:

\sqrt{8^{2} +6^{2} }

The radius comes out to be:

r=10

An equation of the circle with center (h,k) and radius r is

(x-h)^{2} +(y-k)^{2} = r^{2}

Now, substituting the values, we get:

(x--3)^{2} +(y-5)^{2} = 10^{2}

Therefore, the equation of circle is:

(x+3)^{2}+(y+5)^{2} = 100

Know more about circles with the help of the given link:

brainly.com/question/10618691

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7 0
1 year ago
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