1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
crimeas [40]
3 years ago
6

Jessica is measuring two line segments. The first line segment is 30 cm long. The secon line segment is 500mm long. In centimete

rs. how long are the two line segments together?
Mathematics
1 answer:
igor_vitrenko [27]3 years ago
7 0
Well 500 mm = 50 cm so if you add both segments together you will get a 50+30=80cm segment
You might be interested in
Suppose that y varies inversely as x and that y=8 when x=3. Calculate the value of y when x= 10.
Svetach [21]

\bf \qquad \qquad \textit{inverse proportional variation} \\\\ \textit{\underline{y} varies inversely with \underline{x}} ~\hspace{6em} \stackrel{\textit{constant of variation}}{y=\cfrac{\stackrel{\downarrow }{k}}{x}~\hfill } \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \textit{we know that } \begin{cases} y = 8\\ x = 3 \end{cases}\implies 8=\cfrac{k}{3}\implies 24=k~\hfill \boxed{y = \cfrac{24}{x}} \\\\\\ \textit{when x = 10, what is \underline{y}?}\qquad \qquad y = \cfrac{24}{10}\implies y = \cfrac{12}{5}

3 0
3 years ago
9 more than 4 times the square of a number.
musickatia [10]

Answer:

4n+9

hope this helps

have a good day :)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Select the conjecture with the rephrased statement of proof to show the diagonals of a parallelogram bisect each other.
const2013 [10]

Considering the given figure, the conjecture with the rephrased statement of proof to show the diagonals of a parallelogram bisect each other is: In parallelogram EFGH show EK is congruent to KG and F.K is congruent to KH

<h3>How to determine the correct rephrase of the proof about parallelogram diagonals</h3>

The diagonals refer to the lines running between the two opposite ends of the parallelogram

Bisecting means sharing into two equal parts

congruent means a copy that is equal in dimension hence can be used in place of the other image  

The diagonals of a parallelogram bisect each other means that the diagonals cut each other to form two equal parts such that each part is congruent to each other.

Learn more on diagonals of a parallelogram

brainly.com/question/17920093

#SPJ1

3 0
1 year ago
6th grade math<br><br> help on numbers 4 5 6 plz help
mario62 [17]

Answer:

4) 6 students

5) 7 fewer students

6) No, you can not tell from the frequency table how many students ran a mile in exactly 12 minutes.

Step-by-step explanation:

4) you’d look at the row from 8:00-8:59.

5) Add the first two rows together (6+2=8), then subtract that by the sum of  the last two rows (9+6=15), which is 7

6) There’s no pattern in the frequency table, and the data points would be plotted differently since it’d be from a range of times, not one set time.

Hope this helped, sorry if I’m wrong on #6 ;)

6 0
3 years ago
Read 2 more answers
the price of the a tablet was increased from $180 to $207. by what percentage was the price of the tablet increased?
mixas84 [53]
207-180=27
27/180= .15
It was increased by 15%.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Lucy bought 9 yards of ribbon on a spool. She cut the ribbon into 1/2 yard pieces, which equation represents the number of piece
    6·1 answer
  • When 54,702 is divided by 25, the quotient is 2,188 R ___.
    13·2 answers
  • A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?
    9·2 answers
  • Find the value of radius in a cylinder with a volume of 800 and a height of 8
    15·1 answer
  • • Amount borrowed<br> $28,000<br> For 5 years at 6% what is te interest
    6·1 answer
  • Miles is planning to spend 2/3 as many hours Bicycling this week as he did last week is Miles going to spend more hours were few
    10·1 answer
  • Put these fractions in order of size smallest to largest 3/5 5/6 1/3
    10·1 answer
  • The first term of a sequence is 3 and the common ratio is 3. The sequence is:
    8·1 answer
  • What is the value of x?
    11·2 answers
  • 2. Omar earns 2 points for each basket he makes during his basketball game. m Dependent variable: Independent variable: Super Te
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!