3 years ago

Help me with number question 7

Mathematics

1 answer:

solmaris [256]3 years ago

4 0

A^2+b^2=c^2 and for the radios try 4

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The sum of two numbers is twice their difference. The larger number is 2 more than twice the smaller

Alexandra [31]

The larger number is 6 and the smaller one is 2.

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3 years ago

There once was a student named chandler. In 5 minutes, chandler texted 435 words. At the rate how many words did chandler text p

Sergio [31]

Answer:

Step-by-step explanation:

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3 years ago

Solve by completing the square and show steps <br> x^(2)+6x+5=0

Crazy boy [7]

X ^2 +6x+ 5
(x+2)(x+3)

2 + 3 = 5
While also 2•3= 6
The two numbers have to equal b when multiplied and c when added

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4 years ago

NO SCAM. PLEASE SHOW WORK. WILL GIVE BRAINLY TO CORRECT ANSWER.

sergeinik [125]

Answer:

$140$

Step-by-step explanation:

A regular polygon is a shape with equal sides and angles. Because of this, we can write the following equation to set two sides equal to each other:

$3a+b+3=2a+2b+6$

Solving, we will get a in terms of b:

$3a=2a+b+3,\\a=b+3$

Now we can substitute a for (b+3) into our equation:

$5a-2b+1=2a+2b+6,\\5(b+3)-2b+1=2(b+3)+2b+6,\\3b+16=4b+12,\\-b=-4,\\b=\boxed{4}$

Therefore, the length of each side of this polygon is $5(4+3)-2(4)+1=28$ .

Since the perimeter of the polygon consists of all five sides, the perimeter is:

$p=28\cdot 5 =\boxed{140}$

6 0

3 years ago

Read 2 more answers

-2=-(n-8) what would be the answer

Alexeev081 [22]

Answer:

n=10

Step-by-step explanation:

-2=-n+8

-n=-10

n=10

3 0

3 years ago