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
alexandr1967 [171]
2 years ago
6

Find the distance between the two points (-7,0) and (-9,-8)

Mathematics
1 answer:
zaharov [31]2 years ago
8 0

Answer:

in decimal form it is 8.25

You might be interested in
Because Helen was prepared to pay cash for a yellow car with a marked price of $9200 she was given a discount of $1012 what perc
Liula [17]

Answer:

11%

Step-by-step explanation:

The percentage of the discount is 1012/9200 x 100 = 11%

3 0
3 years ago
A type of organism's cells split every minute. If the organism has 4 cells when the cells begin to split, how many cells will th
snow_lady [41]

Answer:

The total of cells will the organism have after 6 minutes is 252

Step-by-step explanation:

* Lets consider this problem as a geometric series

- There is a constant ratio between each two consecutive numbers

Ex:

# 5  ,  10  ,  20  ,  40  ,  80  ,  ………………………. (×2)

# 5000  ,  1000  ,  200  ,  40  ,  …………………………(÷5)

* General term (nth term) of a Geometric series:

∵ U1 = a  ,  U2  = ar  ,  U3  = ar^2  ,  U4 = ar^3  ,  U5 = ar^4

∴ Un = ar^n-1

- Where r is the ratio between each two consecutive terms and

 n is the position of the number in the series

* The sum of first n terms of a Geometric Progression is calculate from

 Sn = a(1 - r^n)/1 - r  

- In the problem the cell split every minute

- The organism has 4 cells when the cells begin to split

∴ a = 4

# 4 , 8 , 16 , 32 , .......

∴ r = 2

- The total of cells will the organism have after 6 minutes can

  calculate from the rule of the sum

∴ S6 = 4(1 - 2^6)/1 - 2 = 4(1 - 64)/-1 = 4(-63)/-1 = 252 cells

4 0
3 years ago
On December 13, 2007, one British pound was worth 2.04 U.S. dollars.
Alika [10]

Answer:

a) 5 pounds

b) 365 dollars

3 0
1 year ago
Ten less than 3 times a number is the same as the number plus 4. What is the number?
lys-0071 [83]

Answer:

3x-10=x+4

Step-by-step explanation:

6 0
3 years ago
Simplify 7 x + 2 x + 5 y - 2 y 9 x + 3 y 12 xy 9 x + 7 y
solniwko [45]
U didn’t include the addition sign or sub sign for some of them
6 0
3 years ago
Other questions:
  • Heather is going to graph y = -3x2 + 3. How is the parent graph transformed?
    13·2 answers
  • A large truck and a small car have a head-on collision. Which scenario is true?
    15·1 answer
  • What is the surface area of the cone to the nearest whole number? Use 3.14 for π.
    12·2 answers
  • Can you help me with this problem
    5·1 answer
  • 1000 to the second power -89 to the second power
    15·2 answers
  • Find the common ratio 24,18,37/2,81/8
    12·1 answer
  • Please help me solve this
    15·1 answer
  • How many 5/16s are in 1 whole 7/8
    6·1 answer
  • BRO PLEASE ANYONE HELP ME
    15·1 answer
  • If (1, 0) is an ordered pair of the function F(x), which of the following is an
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!