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Vedmedyk [2.9K]
3 years ago
10

2. 2 more than the four times a number r Translate this to an expression

Mathematics
1 answer:
lawyer [7]3 years ago
8 0
2+4r. It is this because as it says, two more. That can be translated into 2+. When it says 4 times a number r that means that it is 4r. Combine the two and you get your expression. Hope this helps!
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at a football game 95% of people attending were supporting the home team while 5% were supporting the visiting team. if the tota
Paraphin [41]

Answer:

3800

Step-by-step explanation:

The first step you want to do is make a proportion

x/4000=95/100

Next you are going to cross multiply which his 4000 times 95 equals 380000 and then multiply 100 times x which is 100x.

Then you are going to divide both sides by 100 and you will cross out the x from the 100 and get only x and then divide 380000 divided by 100 and 3800

Which leaves you with x=3800

3800 people were attending to support the home team

Hope this helps :)

5 0
3 years ago
Which expression has a value of 3?
Marina86 [1]

Step-by-step explanation:

3(4 *to the power of 2* - 3*to the power of 2*)

  • 3(4²-3²)
  • 3(16-9)
  • 3(7)
  • 21

24-23 x 3

  • 24-23×3
  • 24-69
  • -45

3*to the power of 3* - 3*to the power of 2

  • 3³-3²
  • 9-6
  • 3

(6*to the power of 2* - 3) (9*to the power of 2* - 70)

  • (6²-3)(9²-70)
  • (36-3)(81-70)
  • (33)(11)
  • 363

Hence, Option d. is the correct answer because it gives answer 3 when it is solved.

6 0
3 years ago
Which point lies on the line with point-slope equation y-2=5(x-6)
Leviafan [203]

The numbers inside the brackets determine which point lies on the line.

The general formula is

y - h = m(x - k)

The point that lies on the line however is (h,k) both turn to the opposite sign.

So in your case the point is (6,2). I have made a graph to show you that this is true. No other point is possible.

6 0
3 years ago
What is the smallest and largest number that round to 170,000
Maksim231197 [3]
Assuming you're rounding to the nearest ten-thousand, Smallest is 165,000and largest is 174,000
8 0
3 years ago
Help me please algebra 2 PLEASSEEEEE!!!
liq [111]

Answer:

29.74 degrees.

Step-by-step explanation:

Tan(theta) = opposite / adjcent.

opposite = 8

adjacent = 14

Tan(theta) = 8/14

Tan(theta) = 0.5714

theta = tan^-1(0.5714)

theta = 29.74 degrees

5 0
4 years ago
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