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3 years ago

13

Brainliest!

2 answers:

icang [17]3 years ago

4 0

The answer will be A. 69.22

Hope this helps <3

jek_recluse [69]3 years ago

4 0

The answer would be A

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8.23x10^6 -7.39x10^6

Vladimir79 [104]

Answer:

840,000

Step-by-step explanation:

8.23x10^6=8230000

7.39x10^6=7390000

soo

8230000-

7390000

---------------

_840000

7 0

2 years ago

If (a+b)^2=54, and (a-b)^=46, then a^2+b^2=?

erastovalidia [21]

$(a+b)^2 =a^2 +b^2 + 2ab = 54~~~.....(i)\\\\(a-b)^2 = a^2 +b^2 -2ab = 46~~~.....(i)\\\\\\(i)+(ii):\\\\(a+b)^2 +(a-b)^2 = 54+46\\\\\implies a^2 +b^2 + 2ab + a^2 +b^2 - 2ab =100\\\\\implies 2a^2 +2b^2 =100\\\\ \\\implies 2(a^2 +b^2) =100\\\\\implies a^2 +b^2 = \dfrac{100}2 = 50$

4 0

3 years ago

Candidate C received 15,000 fewer votes than candidate B. If a total of 109,000 votes were cast, how many votes did candidate B

Zina [86]

Answer: Candidate B has 69,500 votes!

Step-by-step explanation:

one easy way to solve this is by dividing 109,000 in half and that gives us

54500 and 54500 but since Candidate C has 15000 less

we subtract 15000 from candidate c and add 15000 from candidate b

which gives us

Candidate C= 39,500 votes

Candidate B= 69,500 votes

please give brainliest!

7 0

3 years ago

If f(x) = 4x + 12 is graphed on a coordinate plane, what is the y-intercept of the graph?

Tatiana [17]

Answer: y=12

Step-by-step explanation:

the y-intercept of the graph when : x=0

f(0) =4(0)+12 = 12

8 0

3 years ago

Read 2 more answers

What is the value of xy/w if x=-3,y=4 and w=-6

Bond [772]

The answer would be 2

5 0

3 years ago

Read 2 more answers