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VashaNatasha [74]
3 years ago
15

You went to 23 houses trick or Treating and you get 3 pieces of Candy at each house how much candy do you have Total ?

Mathematics
1 answer:
GenaCL600 [577]3 years ago
6 0

Answer:

69 Pieces of candy

Step-by-step explanation

So you get 3 pieces of candy at every house. And you do that 23 more times. We can right that out as 23*3. Which is 69.

You might be interested in
the length of a rectangle is 4cm langer than the width. the perimeter is 80cm. what is the length and the width?
Lisa [10]
Let us assume the width of the rectangle = x cm
Then
The length of the rectangle = (x + 4) cm
It is already given that
Perimeter of the rectangle = 80 cm
Now we also know the formula for perimeter of a rectangle
Perimeter = 2 ( length + width)
80 = 2 (x + 4 + x)
80 = 2 (2x + 4)
80/2 = 2x + 4
40 = 2x + 4
Dividing both sides by 2 we get
20 = x + 2
20 -2 = x
x = 18
Then
Width of the rectangle = 18 cm
Length of the rectangle = (18 + 4) cm
                                     = 22 cm
So the rectangle has a length of 22 cm and a width of 18 cm.
4 0
3 years ago
Which expression is equal to 5/ square root 11 ?
geniusboy [140]

Answer:

5√11 ÷ 11 (The very last choice)

Step-by-step explanation:

I first found out what 5/√11 was and got 1.507556723 and checked all the other options and found that 5√11 ÷ 11 was the only option that had the exact same quotient as 5/√11.

8 0
3 years ago
Label the length and the width?
Alexxandr [17]

Do you have the Picture?

4 0
3 years ago
A line with gradient of -3 passes through the points(3,k) and (k,8). Find the value of k and hence express the equation of the l
Kruka [31]

Answer:

3x + y = 9.5

Step-by-step explanation:

1) The equation of a line is in the form of y = mx + c, where m is the gradient and c is the y-intercept. Write the given values in that form.

y = -3x + c

2) Find the value of k by using the following formula: m = y2 - y1 / x2 - x1. We already know m.

-3 = 8 - k / k - 3

-3(k - 3) = 8 - k

-3k + 9 = 8 - k

-3k + k = 8 - 9

-2k = -1

k = -1/-2

k = 1/2

3) Therefore, a line with gradient of - 3 passes through the points (3, 1/2) and (1/2, 8). We can find the y-intercept (c). To do so, choose one of the coordinates and substitute.

y = -3x + c

1/2 = -3(3) + c

1/2 = -9 + c

1/2 + 9 = c

9.5 = c

Completed equation of the line: y = -3x + 9.5

4) Write it in the form of ax + by = c.

3x + y = 9.5

8 0
1 year ago
The answer is B. ( that’s why it has the 1 in front of it) but I need help showing how I got that as an answer
dem82 [27]

Answer: The area is 221.558, with the explanation below.

Step-by-step explanation: The area of a circle is solved by the equation

π x r². You are given the diameter of 16.8, and the radius is half of it, so the radius = 16.8/2 = 8.4

Next, you need to plug your numbers into the equation:

Area = 3.14 x 8.4²

Area = 3.14 x 70.56

Area = 221.558

3 0
3 years ago
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