MATHEMATICS MIDDLE SCHOOL

a wooden board is 100 centimeters long is cut into two pieces one is 16 centimeters longer than the other what are the lengths of the two pieces

Answers

Answer 1
Answer: (100 - 16)÷2 = 42 is the short one's length and 42 + 16 = 58 is the long one's length
Answer 2
Answer: Problema Solution a wooden board 100 centimeters long is cut into two pieces. One piece is 16 inches longer than the other. What are the lengths of the two pieces x = the length of one piece y = the length of the other piece the total length is 100 cm this means x + y = 100 one piece is 16 inches longer than the other first we need to convert inches to cm: 1 in = 2.54 cm 16 in = 2.54*16 = 40.64 now we can write x = y + 40.64 by solving the system of equations x + y = 100 x = y + 40.64 we find x = 70.32 cm y = 29.68 cm the lengths of the two pieces are 70.32 cm and 29.68 cm.

Related Questions

Find the distance from point (-1, 3) to the line 5 x - 4 y = 10.
The two tables below show the amount of tip, y, included on a bill charging x dollars. A 2-column table with 3 rows titled Restaurant A. Column 1 is labeled x with entries 10, 20, 30. Column 2 is labeled y with entries 1, 2, 3. A 2-column table with 3 rows titled Restaurant B. Column 1 is labeled x with entries 25, 50, 75. Column 2 is labeled y with entries 5, 10, 15. Which compares the slopes of the lines created by the tables? The slope of the line for Restaurant B is One-fifth times greater than the slope of the line for Restaurant A. The slope of the line for Restaurant B is 2 times greater than the slope of the line for Restaurant A. The slope of the line for Restaurant B is 5 times greater than the slope of the line for Restaurant A. The slope of the line for Restaurant B is 10 times greater than the slope of the line for Restaurant A.
How to solve -7=-11+v/5?
78.74 divided by 12.7
William put $100 in a bank account last year. Now he has more money in the account. Which expressions represent how much money William has in his bank account now? Choose all answers that are correct. A. $100 - (1/12 * $100) B. $100 + (1/12 * $100) C. $100 + (13/12 * $100) D. 13/12 * $100 I think B. and D. are correct because they are both equal. Could someone help me understand this, and tell if I'm right or wrong? Thanks! <3

an electrician can wire on average 4.5 houses in a week. how many months will it take her to wire houses if she wires the same number each week and figures on 4.5 weeks per month

Answers

I believe it would be 12 months. How i got this answer was by dividing 55 by 4.5.

Even though it is a very vague explanation as to how i got the answer, I hope this helps you.

A number is chosen at random from 1 to 10. Find the probability of not selecting a multiple of 2 or a multiple of 3.

Answers

Multiple of 2 from 0-10 : 2, 4, 6, 8, 10
Multiples of 3 from 0-10 : 3, 6, 9
1, 5, 7

Use what you know about rounding to solve the problem.The halfway point between 30 and 40 is 35.
37 is greater than 35, so round 37 up to 40.
Ally records the time as 40 minutes. Please answer I’ll give 20 points

Answers

Answer:

Yes, you are correct, if it is 37 minutes and you are supposed to round, you round up.

Step-by-step explanation:

Simplify. 10.5 • (–3) ÷ 10 • (–2) ÷ 0.5

A.
–12.6

B.
–3.15

C.
12.6

D.
3.15

Answers

105 -3 1 (——— • ——) • — 10 10 2 Step  2  : 1 Divide -2 by — 2 Equation at the end of step  2  : 105 -3 (——— • ——) • -4 10 10 Step  3  : -3 Simplify —— 10 Equation at the end of step  3  : 105 -3 (——— • ——) • -4 10 10 Step  4  : 21 Simplify —— 2 Equation at the end of step  4  : 21 -3 (—— • ——) • -4 2 10 Step  5  :Final result : 63 —— = 12.60000 5  

hope this helps hope i am brainliest i need one more

How would you convince someone that the number 0.57 is a rational number? (PLZ HELP ASAP!! D:)

Answers

it is a rational number since the number does not go on forever and is not spontaneous. ( you can tell that no numbers come after this)  Pi would be irrational since it goes on forever and does not have a certain pattern.
Rational numbers are numbers that end. They dont continue forever. In .57 its a rational number because theres only two numbers it doesnt keep going.

Plz help me solve this problem i think its a but not sure plz help me...

look at pic

Answers

it is A hope this help

Yes, A is correct, why did you need to ask this?
Other Questions
Write an equation for the area of a rectangle that is three times as long as it is wide. Use only one variable.PLEASE HELP, II NEED TODAY!!!
Are there more or less than 5 pt of blood in an adult human?
Find the sum, 8/10 plus 9/100
Ted's company has received an order to print 10^6 pages. Ted's company has 100 machines, each of which can print 10^4 pages a day.Ted’s company can print  the 10^6 pages in how many days.In exponent form, this number of days can be represented as what.