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
Nezavi [6.7K]
3 years ago
12

D2-9k+3 for d=10 and k=9

Mathematics
1 answer:
AVprozaik [17]3 years ago
8 0

Answer:

22

Step-by-step explanation:

10^2-9(9)+3

100-81+3

19+3

22

You might be interested in
100 POINTS AND BRAINLIEST!! PRE CALC!
Elenna [48]

Refer to the pic above.

Concepts used :

1. Trigonometric Properties

2. Domain limitation

3. assumption

3 0
2 years ago
Find the slope of the line on the graph
yulyashka [42]
Y=mx+b 
b= -2 
m= rise/run = 2/3 
y=2/3x-2
7 0
3 years ago
If f(x) = x2 – 3, then f(-1) is equivalent<br> to
zloy xaker [14]

Answer:

negative 5. or -5

Step-by-step explanation:

f(-1)= (-1)2-3

2 times -1= -2

-2-3= -5

f= -5

7 0
3 years ago
Read 2 more answers
Janet has $120. If she saves$20 per week, in how many days will she have $500?
maxonik [38]
She will have $500 in 5 days because when she takes out the 20 every week she will have had $100 so to make $500 she will have to have made 5 $100
8 0
3 years ago
The matrix below represents a system of equations.
UkoKoshka [18]

Answer:A

Step-by-step explanation:

just took it

7 0
1 year ago
Other questions:
  • An electronic product contains 40 integrated circuits. the probability that any integrated circuit is defective is 0.01, and the
    6·1 answer
  • Alicia borrowed $15,000 to buy a car. She borrowed the money at 8% for 6 years. What is the interest she will pay for the loan?
    6·2 answers
  • ice sculpture originally has a height of 74 1/4 inches. The ice sculpture begins to melt and after several hours, the height has
    10·1 answer
  • 456 students participated in switch day the students raised money for charity so that the principal would approve of the day if
    10·1 answer
  • Find the value of s.<br>1s + 14 = 26​
    14·2 answers
  • In how many ways can we pick three different numbers out of the group
    15·1 answer
  • What is the theoretical probability of rolling a 3 or a 4 on a fair six sided die?
    14·1 answer
  • How many times can 5/9 go into 1
    6·2 answers
  • (
    14·1 answer
  • Simplify -0.5i - i.<br> Enter your answer in the box.<br> help asap please
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!