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Damm [24]
3 years ago
6

What is the circumference of a circle with a radious of 7?

Mathematics
1 answer:
TEA [102]3 years ago
8 0

Answer:

to get the circumference 3.14×14=43.96

radious is doubled because it is half the diameter

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32 divided by 11 is it two or 10 Please help me
mars1129 [50]

Answer:

2 with a remainder of 10

Step-by-step explanation:

11 goes into 32  2 times which is 22. Then there is 10 leftover as a remainder.

5 0
2 years ago
Let s be the sum of all digits used in writing all numbers from 1 to 1010.find s
Sophie [7]
We know, s = n/2 [a + l ]
Here, n = 1010
a = 1
l = 1010

Substitute their values, 
s = 1010/2 [1 + 1010]
s = 505 [ 1011]
s = 510555

In short, Your Answer would be 5,10,555

Hope this helps!
6 0
3 years ago
Point Z on a coordinate grid is at (-1,3). If the point is reflected across the line y=-x, what are the coordinates of its image
Neko [114]
(-3,1)

x,y > -y,-x

Therefore (-1,3) is (-3,1)
4 0
4 years ago
At Picture Perfect Pizza the price for 2 slices of pizza is $3.00. At Pizza Outpost
Marizza181 [45]

Answer:

You will save $2 if you buy from Picture Perfect Pizza instead of Pizza Outpost.

Step-by-step explanation:

First we need to find the unit rate of each pizza from each pizza place.

Picture Perfect Pizza: $3÷2 = $1.50

Pizza Outpost: $7÷4 = $1.75

Picture Perfect Pizza: $1.5 * 8 = $12

Pizza Outpost: $1.75*8 = $14

6 0
3 years ago
Stacy decided that she would start doing sit ups every day. Her plan each day was to do twice as many sit ups as she had done th
Whitepunk [10]

Answer:

Day five= 32 sit ups

Step-by-step explanation:

Day 1= 2 sit ups

Day 2= 4 sit ups

Day 3= 8 sit ups

Day 4= 16 sit ups

Day 5= 32 sit ups

8 0
3 years ago
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