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tigry1 [53]
3 years ago
5

Find the perimeter of a rectangular frame with sides of 4x - 1 and 6x +5

Mathematics
2 answers:
NeX [460]3 years ago
6 0

Answer:

p = 20x

hope it's helpful ❤❤❤❤❤

THANK YOU.

levacccp [35]3 years ago
4 0

Answer: 20x+8

Step-by-step explanation

Got it correct!

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The probability that it will snow on the last day of January is 85%. If the probability remains the same of the first eight day
MrRa [10]

Answer:

Here, we have:

P(5 days snow in this 8 days) = 8C5 x (0.85)^5 x (1 - 0.85)^3 = 0.084

P(6 days snow in this 8 days) = 8C6 x (0.85)^6 x (1 - 0.85)^2 = 0.238

P(7 days snow in this 8 days) = 8C7 x (0.85)^7  x (1 - 0.85)^1  = 0.385

P(8 days snow in this 8 days) = 8C8 x (0.85)^8 x (1 - 0.85)^0 = 0.272

Add up those above, then the probability that it will snow AT LEAST five of those days in February:

P = 0.084+ 0.238 + 0. 385 + 0.272 = 0.979

Hope this helps!

:)

5 0
4 years ago
Can someone please help me identify the bases and the height of this trapezoid on problem 1? Thank you!
IRISSAK [1]
1. (The base on top is 15 ft.  
To find the base on the bottom you have to first find the length of the right side of the triangle. 7 - 4 = 3. Then, square both sides of the triangle and add them together. 15^2 + 3^2 = 234  
Next take 234 and find its square root = 15.3. The bases of the trapezoid are 15 and 15.3)  
2. (Both bases and the height.)  
3. (2l + 2w does not belong, all of the equations are formulas for area but that one is perimeter)
3 0
3 years ago
5+4g+8=1 (g=-3;g =-1; g =2)
makkiz [27]
When g equals- 3 answer is 1

4 0
3 years ago
, list the first five terms of each sequence.<br> f(n + 1) = −2f(n) + 8 and f(1) = 1 for n ≥ 1
svet-max [94.6K]

Answer: 1, 7, 1, 7, 1.

Step-by-step explanation:

The given function :  f(n+1)=-2f(n)+8 and  f(1) = 1 for n ≥ 1

We put value of n=1,2,3,4 , we get

For n=1  , f(2)=f(1+1)=-2f(1)+8=-1(1)+8=-1+8=7

For n=2  , f(3)=f(2+1)=-2f(2)+8=-1(7)+8=1

For n=3  , f(4)=f(3+1)=-2f(3)+8=-1(1)+8=7

For n=4  , f(5)=f(4+1)=-2f(4)+8=-1(7)+8=1

Hence, the  first five terms of the given sequence are 1, 7, 1, 7, 1.

7 0
4 years ago
How much fibre does the NHS recommend adults take in as a daily dose?
iVinArrow [24]

Answer:

The answer is D: 30 g.

Step-by-step explanation: I googled the answer to this question and it said that NHS reccomends that adults take around 30 g of fibre as a daily dose. If you take less, you may not get enough, but if you take more, you would possibly overdose. So, the answer is D: 30g.

8 0
3 years ago
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