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
Salsk061 [2.6K]
3 years ago
7

Help please numbers 12, 13, 14, 15please show work

Mathematics
1 answer:
kari74 [83]3 years ago
5 0
Those are the answers for 12,13,14,15

You might be interested in
Explain the importance of factoring.
ivolga24 [154]

Answer:

Factoring is a useful skill in real life. Common applications include: dividing something into equal pieces, exchanging money, comparing prices, understanding time, and making calculations during travel.

Sorry if this is a little wordy, I can get carried away with this sort of thing

anyway, hope this helped and answered your question :)

5 0
3 years ago
Simplify.<br> [72/(-9)]/(-1/3)
Nutka1998 [239]

Answer:

24

Step-by-step explanation:

(72/-9) / (-1/3)

72/-9) x (-3/1)

(72)*(-3) = - 216/ -9

= 24

4 0
3 years ago
A tile pattern has five tiles in Figure 0 and adds seven tiles in each new figure. Write a linear equation that represents this
Olenka [21]

The linear equation that represents the <u>number of tiles in figure x</u> is given by:

y = 7x + 5

---------------------

A linear equation has the format:

y = mx + b

In which:

  • m is the slope, that is, the rate of change.
  • b is the y-intercept, that is, the value of y when x = 0.

---------------------

  • Figure 0 has 5 tiles, that is, when x = 0, y = 5, thus b = 5
  • Seven new tiles in each figure, that is, a rate of change of 7, thus m = 7

The number of tiles in figure x is given by:

y = 7x + 5

A similar problem is given at brainly.com/question/16302622

4 0
3 years ago
HELPPPPP PLEASEEEEEEEE I BEG YOU!!! SCHOOL IS ENDING SOON
Mars2501 [29]

Answer:

option c 1000

Step-by-step explanation:

...................

6 0
3 years ago
Read 2 more answers
What is 48,100,000,000,000 in scientific notation?. . A.4.81*10^-11. . B.4.81*10^-13. . C.4.81*10^11. . D.4.81*10^13
Sindrei [870]
D. 4.81 x 10^13
Move the decimal to the right 13 times, because when you multiply by 10, you make the number bigger, when you divide you move the decimal to the left to make the number smaller.
48,100,000,000,000
3 0
3 years ago
Read 2 more answers
Other questions:
  • If the diver in item 2 leaves the board with an initial upward speed of 2.00 m/s, find the diver's speed when striking the water
    13·1 answer
  • What is 34C &lt;&gt; 18pts​
    7·1 answer
  • Factoring quadratic trinomials in the form (ax 2 + bx +<br> c. where a = ≠ 1
    12·1 answer
  • The scale on the architectural plans for a new house is 1 in. equals 4 ft. Find the length and width (in ft) of a room that meas
    12·1 answer
  • A rectangle with a perimeter of 54ft has a length that measures 23.5ft what is its width?
    7·1 answer
  • How many sides do 1 triangle, 4 octagons, 5 dodecagons, and 4 quadrilaterals have in all?
    5·1 answer
  • Given the following discrete uniform probability distribution, find the expected value and standard deviation of the random vari
    15·1 answer
  • Write a one-paragraph summary to describe how to solve this two-step equation -3x + 8 = 18
    5·2 answers
  • Triangles ABD and ACE are similar right triangles. Which best describes how to find
    7·1 answer
  • At the state fair, admission at the gate is $9. In addition, the cost of each ride is $3. Suppose that Deshaun will go on x ride
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!