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Anni [7]
4 years ago
8

Hope do I do number 7 and 10

Mathematics
1 answer:
insens350 [35]4 years ago
5 0
Okkkkkkkkkkkkkkkkkkkk
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The perimeter cf a rectangle i: 56 inches" the ratio of the length of the width is 6 : 1. Find the length and the width.
sergejj [24]

Answer: Length = 24; width =4

Step-by-step explanation

Since the ratio of the length to width is 6:1

Let the length  be represented as  6x

And the width be  = x

Such that that the Perimeter of the rectangle which is  

Perimeter = 2(length + width)  becomes

56 = 2(6x + x)

56/2 = 6x+x

28 = 7x

x = 4

Width = 4

Length = 6x= 6 x 4 = 24

8 0
3 years ago
{y=-x+1<br> {y=4x-14<br> please help me <br> my paper is due today
Temka [501]

- x + 1 = 4x - 14 \\  - x - 4x =  - 14 - 1 \\  - 5x =  - 15 \\ x = 3

Substitute x = 3 in any given equations. I will do in y = - x + 1

y =  - x + 1 \\ y =  - 3 + 1 \\ y =  - 2

Therefore the answer is (3,-2)

7 0
3 years ago
K=5r-s you are solving for r
Ierofanga [76]
R= s+k/5 this is the answer
8 0
4 years ago
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Round each number to the nearest hundred thousand 1. 179,426 2. 354,490 3. 945,002
Rufina [12.5K]
1.)200,000 2.)400,000
3.)900,000
example:155,000 in the hundred thousanths place is a 1, so then u look at the number right beside it on the right side. and a rule when ur rounding is 5 or more raise the score, 4 or less let it rest. the number to the right of it is a 5,so u make the 1 go 1 number up.,which is 2, then u make all the numbers to the right a 0.so it would be 200,000 rounded to the nearest hundred thousanth
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3 years ago
Solve and explain #7 a)
saveliy_v [14]
Its 5 because it sas to count faces there are 5 faces on a cube
6 0
4 years ago
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