A wooden board 100 centimeters long is cut into two pieces. One piece is 16 centimeters longer than the other. What are the lengths of the two pieces

Answers

Answer 1

Answer: 100=x+y
x is 16 more than y
x=16+y
sub 16+y for x
100=16+y+y
100=16+2y
minu s16
84=2y
divide both sides by 2
42=y

sub back
x=16+y
x=16+42
x=58

the legnths are 42 cm and 58 cm

Related Questions

Please help fast! I'll mark brainliest rate 5 and thanks if you get it right/answer FASTToday, Barry wants to write at least 50 pages of his research paper. Barry wrote 18 pages this morning. Barry averages about 8 pages per hour while writing. Which inequality can be used to determine the fewest number of additional hours he will have to write in order to reach his goal? A. 18 – 8h≥ 50 B. 18 + 8h≥ 50 C. 18 – 8h≤ 50 D. 18 + 8h≤ 50
What's a word phrase for 12x
Estimate the sum of 487 and 310
Is 7/8 or 11/10 closer to 1 whole and why
The teacher kept track of how long it took students to finish a test. After 20 minutes, 3 students had finished the test. How long did it take until 8 students were finished?A.10 minutesB.50 minutesC.60 minutesD.80 minutes

Explain the difference between a parallelogram and a rhombus

Answers

A parallelogram has opposite sides parallel and equal in length wise. A rhombus has all four sides equal, unlike a parallelogram.

A room is shaped like a rectangular prism.Which units are the most reasonable to use when measuring the volume of this room?

Choose exactly two answers that are correct.

A.
in3

B.
ft3

C.
cm3

D.
m3

Answers

B. Ft3
Inches cubed would be a massive number because the unit is so small, and Centimeters would be even larger. Meters cubed would work, but the standard unit for American homes is usually square footage, and it you're talking about the volume, cubic footage is also the standard.

A 10 foot tree casts a 4.5 foot shadow.At the same time, what size shadow would a 25 foot flagpole cast?

Answers

it will cast an 11.25 foot shadow.

its 11.2 because 10 fits into 25 2.5 times and then do the math

What did i do wrong
-15-(-18)= -15= (-18) = -33

Answers

Answer:

Everything XD

Step-by-step explanation:

-15 - (-18) =
-15 + 18 =
3

A card was selected at random from a standard deck of cards. The suit of the card was recorded, and then the card was put back in the deck. The table shows the results after 40 trials.What is the relative frequency of selecting a diamond?

Outcome Club Diamond Heart Spade
Number of trials 8 12 11 9

A.
23%

B.
25%

C.
30%

D.
42%
A jar contained 6 red marbles, 10 green marbles, and 8 blue marbles. A marble was selected at random, the color was recorded, and the marble was placed back in the jar. The table shows the results after 50 trials.

What was the relative frequency of selecting a red marble? Round to the nearest percent, if necessary.

Outcome Red Green Blue
Number of trials 10 24 16

A spinner has five sections, labeled A, B, C, D, and E. The spinner is spun 84 times, and the results are recorded in the table.

What is the experimental probability of the spinner’s landing on A? Round to the nearest percent, if necessary.

Outcome A B C D E
Number of trials 14 20 18 15 17

A.
22%

B.
20%

C.
17%

D.
14%.
A jar holds 42 yellow and 14 purple crayons. A crayon is pulled out of the jar at random and then placed back in the jar.

How many times can you expect that a purple crayon will be pulled out of the jar in 140 tries?

A.
14

B.
20

C.
35

D.
47
A bin contains yellow and black balls. A ball is selected at random and then placed back in the bin. The results are recorded after 10 trials, 50 trials, and 150 trials. The results are recorded in the table.

Based on the table, how many times can you expect that a yellow ball will be selected in 300 tries?

Outcome Number of trials
10 50 150
Yellow 9 32 135
Black 1 18 15

Answers

Relative Frequency is how often something happened divided by the number of situations when it could have happened (trials). So in our examples we divide the numer of outcomes by trials:

first question is C: 30% (12/40=0,3)

The second question is 20% (10/50)

The third one is 16.66666, that's 17 % (14/84)

In the forth one, the purple crayons form 14/(14+42)=14/56=2/8=1/4, that's 25 %
So the purple crayons are 25 % of the total. SO in 140 trials, they should be pulled out 140*25%=140*1/4=35 times.

In the last one: after 10 trials it seemed that yellow balls were 90%. After 50 (which is a better measure yello balls seem to be 32/50=64%. After 150 trials it was 90 % again/.

I think this makes it likely that in 300 trials the balls will be taken 90% of times, that is 270 times.

A. 30%
B. 20%
C. 17%

I only know these

Leticia spends $18.45 on a shirt. She spends a maximum of $3.00 more than Humberto spends. If h represents the amountHumberto spends, which symbol can be used to complete the inequality below to represent this situation?
18.45_3+h

Answers

Answer: C

Step-by-step explanation:

Other Questions

Mariah makes bead necklaces. Beads are packaged in bags of 50 and bags of 200. Mariah bought 4 bags of 50 beads and 3 bags of 200 beads. How many beads did Mariah buy?

In one month, Jillian made 36 local phone calls and 20 long distance calls. What was her ratio of local calls to long distance calls for that month? A. 3 : 2 B. 9 : 4 C. 9 : 5 D. 2 : 1

What is the solution to the system of equations? 2x+4t=12 Y=1/4x-3A.(-1,8)B.(0.5,5)C.(8,-1)D.(5,0.5)

Help me with this I'm on a time limit