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
Xelga [282]
3 years ago
12

Please help me . Thank you

Mathematics
1 answer:
ElenaW [278]3 years ago
6 0

Answer: 36

Step-by-step explanation:

K(x) = 2x^2 - 5x + 3

K(-3) = 2(-3)^2 - 5(-3) + 3

K(-3) = 2*9 + 15 + 3

K(-3) = 18+15+3

K(-3) = 36

You might be interested in
A dolphin jumps from the water at a initial velocity of 16 feet per second the equation h=-8t^2 + 16t models the dolphins height
german

Answer:

The answer to the equation -8t^2+16t = -48

Step-by-step explanation:

Add ''-8t^2'' to ''16t'' and the answer you get is ''-48''

6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAPPPPP THANK YOU
Arada [10]

Answer:

i wish i could help u!!!!!!

Step-by-step explanation:

uuuhhhhh i hate that i kinda suck at math

anyway, i'll give this my best shot

The midsegment of a triangle is a line segment that connects the midpoints of two sides ofrigidity to structures. In the support for the image shown shown, the crossbar GJK is a midsegment of GFK

You can use a compass and straightedge to construct the midsegments of a triangle.

Hope this helps! It's the best i can do!

8 0
3 years ago
In a laboratory under favorable conditions, a bacteria population grows at an exponential rate. the number of cells C in the pop
serious [3.7K]

Answer:i got C(1)t

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
If Julia has 20 cupcakes, and 10 people eat one cupcake, how much cupcakes are left?
Feliz [49]
There are going to be 10 cupcakes left,hope I helped (:
8 0
3 years ago
Read 2 more answers
Ronnie cuts 3/5 -inch sections of wood to make a birdhouse roof. He cut 35 sections. How many inches did he cut?
Umnica [9.8K]

Answer:

If all of the sections are the same well it is 21

Step-by-step explanation:

35 x 3/5 = 21

8 0
3 years ago
Read 2 more answers
Other questions:
  • A breakfast menu consists of 4 different types of eggs, 3 different types of meat, and 4 different sides. How many choices are t
    5·1 answer
  • a gardener has a rectangular garden with a length of 10 feet and a width of 5. the Gardner plans to increase the length of the g
    13·1 answer
  • Brian just bought 9 bags of 14 cookies each. He already had 8 cookies in a jar. How many cookies does Brian have now?
    13·2 answers
  • Isa says that he has 7 chocolates more than 5 times the chocolates Aisha has. Isa has 37 chocolates. How many chocolates does Ai
    13·2 answers
  • Terry is feeling crafty and wants to put a ribbon border on her boring clock to jazz it up a bit. If the clock has a radius of 1
    12·1 answer
  • Grayson charges $35 per hour plus a $35 administration fee for tax preparation, lan charges $45 per hour plus a $15
    7·1 answer
  • For a Celsius (C) temperature of 0 degrees, what is the Fahrenheit (F) temperature?
    15·1 answer
  • Iesha is headed to the grocery store. She needs to buy eggs. If a dozen (12) eggs cost $10.68 how much will one egg cost at the
    8·2 answers
  • HELPPPP NOWWWWWW PLSSSSSSSSSSSSSSS IM DOING A QUIZ
    8·1 answer
  • MATH<br>Help me to answer this pls​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!