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
lora16 [44]
3 years ago
7

Find the slope of the line without graphing using the 2 points below.

Mathematics
1 answer:
balandron [24]3 years ago
3 0

Answer:

m=3.5 or 3 1/2 or 7/2

Step-by-step explanation:

y1 minus y2 over x1 minus x2 is the formula that I used.

You might be interested in
F(x)=1/2×-2, what is f(14)
tamaranim1 [39]
F(14) would be, 14=1/2x-2
7 0
3 years ago
I need help with this as well
Zina [86]
19. 4/6 or 2/3 (lowest term) or 2:3 in ratio
20. 2/3 or 2:3 in ratio
21. 5/12 or 5:12 in ratio
22. 14
    To get geometric mean, multiply the numbers then get the square root of the product (if there are two numbers), cube root (if there are three numbers), and so on. In this case, 7*28 = 196; √196 = 14
23. 10 ft : 2.5 ft.
    Convert the values so that it will be similar. In this case, 30 inches is converted to ft.
24. 24 is the Perimeter of ABCDE.
    ABCDE and FGHJK are similar shapes. Similar shapes have proportional measurements.

Now compute for the sides of ABCDE.
AB = 4; BC = ?; CD = ?; DE = ?; EA = ?
AB + BC + CD + DE + EA
4 + 4 + 5 + 6 + 5 = 24

Find BC:
AB/BC = FG/GH
   4/BC = 8/8 
    8BC = 32
      BC = 4

Find CD:
BC/CD = GH/HJ
   4/CD = 8/10
    8CD = 40
      CD = 5

Find DE:
CD/DE = HJ/JK
   5/DE = 10/12
  10DE = 60
       DE = 6

Find EA
DE/EA = JK/KF
   6/EA = 12/10
  12EA = 60
      EA = 5
3 0
3 years ago
3 pounds cost $15. How many pounds can you buy for $45?
morpeh [17]

Answer:

you can buy 9 poundssss

6 0
3 years ago
Read 2 more answers
Tully’s buys t-shirts for 15$ each. They sell the t-shirt for 35$ each. What is the percent make up.
Hatshy [7]

Answer: 52%

Step-by-step explanation:

4 0
3 years ago
the sum of the digits of two digit number is 10. when 18 is added to the number is digit reversed find and number​
Contact [7]

Answer:

<em>The number is 46</em>

Step-by-step explanation:

<u>Equations</u>

Suppose:

a = One digit of the number

b = Tens digit of the number

The sum of the digits is 10:

a + b = 10

The number expressed as two-digits quantity is ab, and its value is

10a+b

When we add 18 to that number, we have:

10a+b+18

And that is represented as the number reversed:

10a+b+18=10b+a

Simplifying:

9a+18=9b

Dividing by 9:

a + 2 = b

Substituting in the first equation:

a + a + 2 = 10

2a = 8

a = 4

b = a + 2 = 6

Thus the number is 46

4 0
3 years ago
Other questions:
  • A butcher is dividing a round of beef into 3 equal sized roasts. If each roast weighs 7.9 pounds, and there are 1.4 pounds of be
    14·2 answers
  • at the local grocery store ,a 16-ounce bottle of apple juice costs$3.20 what is the cost of the apple juice
    7·1 answer
  • A coin sorting machine can sort a certain number of coins in 15 min a second machine can sort the same number of coins in 30 min
    6·1 answer
  • Which of the following is the inverse of the given function? Y=3x^5-4
    5·1 answer
  • Given: QR = ST, QS = 5x + 17,<br> RT = 10 - 2x, RS = 3<br> Find: QS and QT
    6·1 answer
  • Jason has 4 tiles. Each tile has a number printed on it. the numbers are 2,3,6 and 8. A decimal number is formed using the tiles
    11·1 answer
  • -9-2+4 = 90<br> (Absolute value)
    13·1 answer
  • One number is 9 less than a second number. Their sum is -27. What is the first number?
    15·2 answers
  • The quotient of a number and 2 is the same as the difference of the number doubled and 3. What is the number?
    8·1 answer
  • Which statement BEST describes the equation where A represents the initial value and x represents time in years?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!