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
brilliants [131]
3 years ago
8

Is this correct???

Mathematics
1 answer:
GaryK [48]3 years ago
5 0

Answer:

There's supposed to be nothing in the 7 and 8 columns

Step-by-step explanation:

You were good, but there aren't any in the 7 or 8 columns, making 9 an outlier.

hope this helps:)

You might be interested in
A store marks down the price of a necklace from $389.85 to $314.15. By what percent did the price decrease? Round to two decimal
Nata [24]
C. 19.42% because you subtract 389.85 from 314.15 which equals 75.7. So then set it up like an algebraic equation. 389.85x=75.7 divide 75.7 by 389.85 to find the decimal. Then you have to move the decimal to the right two places, since it is a percentage. And then round your answer, so c. 19.42% is your answer. Hope this helped! :)
6 0
3 years ago
Read 2 more answers
The value of a car after t years can be found using the formula V = C(1 - r)t, where V is the current value of the car, C is the
Stells [14]
The given formula is
V = C(1-r)^{t}

Therefore
(1-r)^{t} =  \frac{V}{C} \\\\ 1-r = ( \frac{V}{C} )^{1/t} \\\\ r = 1 - ( \frac{V}{C} )^{1/t}

Given:
C = $25,000
V = $12,000
t = 4.5 years

C/V = 0.48
1/t = 0.2222
Therefore
r = 1 - 0.48^{0.2222} = 0.1505 = 15.05\%

Answer: 15% (nearest integer)

8 0
3 years ago
What is a complementary angle and a supplementary angle? Please write at least a paragraph about it.
Elis [28]

Answer:

Step-by-step explanation:

A comlemetery angle is a angel or angles that add up to 90 degrees. They make a right angle. A supplemetry angle is a agle or agles that add up to 180 degrees and make a strate line.

6 0
3 years ago
What is the output, or y-value, when you input x = -3 into the function: x² − 3x + 1
Citrus2011 [14]

Answer:

y = 19

Step by step explanation:

y = x ^{2}  - 3x + 1 \\  y = ( - 3) ^{2} - 3( - 3) + 1 \\ y = 19 \\ so \: the \: y - value \: is \: 19

5 0
3 years ago
What is the value of 0 in the number 9,603,450,503
asambeis [7]

Answer:

0

Step-by-step explanation:

0 x 10

0 x 1000

0 x 10 000 000              they all equal 0

4 0
2 years ago
Other questions:
  • Alan is conducting a survey to find out the type of art preferred by students at the town’s high school. Identify the population
    12·2 answers
  • chin typically spent 2.5 hours per day filing paper records. After a new filng system was implemented, he now spends 1 hour per
    14·2 answers
  • 130​% of what number is 26
    15·2 answers
  • Which expression is equivalent to -8?
    14·2 answers
  • Quinn is playing video games at a virtual reality game room. The game room charges 20 dollars for every 30 minutes of play time.
    7·2 answers
  • Special taxes are never placed on an estate. True False
    14·2 answers
  • Samantha had $620 in her savings. She wanted to have at least $200 in her account after her five days in San Diego. Write an ine
    11·1 answer
  • Jeff Ran 2 miles in 16 minutes. juchan ran ​
    14·1 answer
  • A pyramid with a rectangular base has a volume of 60 cubic feet and a height of 6 feet. The width of the rectangular base is 4 f
    7·1 answer
  • Patrick borrows $1400 from a bank with 10% simple interest each year. How much will Patrick need to pay back in total in 2 years
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!