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Taya2010 [7]
3 years ago
11

(√5+1)²guys pls help me​

Mathematics
2 answers:
Rama09 [41]3 years ago
8 0

( \sqrt{5} + 1 {)}^{2} \\  calculate \\  \\    5 + 2 \sqrt{5} + 1 \ \\   \\  = 6 + 2 \sqrt{5}  \\  \\ in \:  \: alternate \:  \: form \: \\  \\ 10.47214 \\  \\ hope \: it \:  \: helps \\  \\

meriva3 years ago
4 0

Step-by-step explanation:

Here is your answer . The logic I have shared above to solve this equation

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What is 22 + 5d = -8(7d-4)
ratelena [41]

22+5d=-8x7d=56d+ -8x-4=32

22+5d=-56d+32

22+32=54 and -56d+5d=-51d

The answer would be 51d+54

4 0
3 years ago
Read 2 more answers
There are 8 volunteers during the weekday and only 5 volunteers on the
MaRussiya [10]

Answer:

Monday is a weekday, with which there would be 8 volunteers.

In turn, Saturday is a weekend day, with which there would be 5 volunteers.

2 people will not be helped if the ratio of volunteers to the person needing help is 1:1.

Step-by-step explanation:

Given that there are 8 volunteers during the weekday and only 5 volunteers on the weekend, to determine how many volunteers do you have on Monday and Saturday the following logical reasoning must be carried out:

Monday is a weekday, with which there would be 8 volunteers.

In turn, Saturday is a weekend day, with which there would be 5 volunteers.

In turn, if you have 10 people who need help from the volunteers on Monday, to determine how many will not get helped if the ratio of volunteers to the person needing help is 1: 1 the following logical reasoning must be carried out:

10: 8

1: 1

10 - 8 = 2

Thus, 2 people will not be helped if the ratio of volunteers to the person needing help is 1:1.

6 0
3 years ago
Read 2 more answers
What is the common factor for 65 and 100
Elza [17]

Answer:

the answer is 5

Step-by-step explanation:


3 0
3 years ago
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Please help!!!!!!!!!!!!
Virty [35]

Answer:

yes they are inverserve of each other  

Step-by-step explanation:

f(x) = y just for say

y=3x+9

switch the x and y value and solve for y

x=3y+9

x-9=3y

(x-9)/3 = y

inverserve of f(x) is g(X)

and now g(x) = y

y= (x-9)/3

switch x and y and solve for y

x=(y-9)/3

3x= y-9

3x+ 9 = y

inverserve of g(x) is f(X)

7 0
3 years ago
A 1-inch length in the scale drawing below corresponds to a length of 12 feet in the actual room. Describe how the scale or the
ryzh [129]

Answer:

Step-by-step explanation:lol you think I know I hate this app

4 0
3 years ago
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