MATHEMATICS MIDDLE SCHOOL

Hat is the solution to the equation 3/3(4c + 16)=2c+9 ?

c =

Answers

Answer 1
Answer: if it is (3)/(3(4c+16))=2c+9, go to AAAAAA
if it is ((3)/(3))(4c+16)=2c+9, go to BBBBB

AAAAAAAAA
(3)/(3(4c+16))=2c+9
(1)/(4c+16)=2c+9
times 4c+16 to both sides
1=(2c+9)(4c+16)
distribute
1=8c^2+68c+144
minus 1 both sides
0=8c^2+68c+143
use quadratic formula
c=(-17- √(3) )/(4) or (-17+ √(3) )/(4)




BBBBBBBBBBBB
(3/3)(4c+16)=2c+9
1(4c+16)=2c+9
4c+16=2c+9
minus 2c both sides
2c+16=9
minus 16 both sides
2c=-7
divide both sides by 2
c=-7/2
c=-3.5





if it is (3)/(3(4c+16))=2c+9,
c=(-17- √(3) )/(4) or (-17+ √(3) )/(4)


if it is ((3)/(3))(4c+16)=2c+9, c=-3.5
Answer 2
Answer: Acutly its really simple Let's solve your equation step-by-step.3/3(4c+16)=2c+9Step 1: Simplify both sides of the equation.3/3(4c+16)=2c+9Simplify: ((3/3)(4c)+(3/3)(16)=2c+9(Distribute)4c+16=2c+9Step 2: Subtract 2c from both sides.4c+16−2c=2c+9−2c2c+16=9Step 3: Subtract 16 from both sides.2c+16−16=9−162c=−7Step 4: Divide both sides by 2.2c/2=−7/2c=−7/2Answer:c=−7/2

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Without calculating, is 1 1/6 × 4/5 less than or greater than 1 1/6. Is the product less than or greater than 4/5? Explain your reasoning

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1 and 1/6 is 1.16666666 (1 divided by 6) and if it is multipled by 1 it is still 1.1666666, so if it is multipled by a number less than 1 it will be less than the original number (multiply it by a half and you half it, this is multiplied by 0.8)

3+3 78-t8=ghfgsx90ge734-gfd7676-673=785753-7467559763-7465458639650

Answers

Answer:

yes

Step-by-step explanation:

Juliana wants to find the mass of a watermelon, what unit should she use?

Answers

a unit should be inches because if u were to use feet what if the watermelon was 10 inches it would be hard because a foot is 12 inches so inches is safer


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During one season, a total 453,193 people attended a baseball team's games. What is the value of the digit 5 in the number of people

Answers

The value of the digit 5 is 50,000 or fifty thousand.

Final answer:

The value of the digit 5 in the number 453,193 is 5,000. The digit '5' is in the thousands place, therefore, it represents 5 thousands or 5,000 in the total count.

Explanation:

In the number 453,193, each digit has a position, and its position determines its value. The digit '5' is in the thousands place. Therefore, the actual value of the digit 5 in this number isn't just 5—it's 5,000. What this means is that the 5 represents 5 thousands, or 5,000, in the total count of people who attended the baseball team's games during one season.

Learn more about Place Value here:

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Steven has 14 steel balls of equal weight. If he puts 9 of them in one pan of a pan balance and the rest along with a weight of 20 grams in the other pan, the pans balance each other. What is the weight of one steel ball? A) 5 grams B) 14 grams C) 20 grams D) 0.65 grams

Answers

Answer:

Option A - 5 grams

Step-by-step explanation:

9 balls in one side

= 5 balls other side with 20 gram

5 + 4 balls one side

= 5 + 20 grams other side

5 + 4 balls

= 5 balls + 20/4

5 gm of I ball weight 9 * 5 = 45

5 * 5 + 20

= 45

Answer:

b = 5 grams

Step-by-step explanation:

Let b represent the weight of one ball.

Then 9b = 20 grams + 5b.

Solving for b, subtract 5b from both sides, obtaining 4b = 20 grams.

Then b = the weight of one steel ball = 5 grams.

Check:  Does 9(5 grams) = 20 grams + 5(5 grams)?

              Does 45 grams = 45 grams?  YES

Jonah flipped a coin 10 times. He flipped heads 3 times and tails 7 times. What is the experimental probability that Jonah will flip heads on his next flip?

Answers

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷ 3/10 = 0.3

The experimental probability would be 0.3

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➶ Have A Great Day ^-^

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