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
Vanyuwa [196]
2 years ago
6

Estimate the instantaneous rate of change of P(t) = 2t² + 3 at the point t = – 3

Mathematics
1 answer:
elena55 [62]2 years ago
3 0

Step-by-step explanation:

2t² + 3

2 x 9 + 3

18 + 3

21 is instanous rate

You might be interested in
HELP!!! NEED HELP!!!!
blsea [12.9K]

Answer:

C

Step-by-step explanation:

6 0
3 years ago
30 points plus brainliest if you get it right with step by step explanation.
Leto [7]

Answer:

a. 150

b. y=150x+1200

Step-by-step explanation:

a. 1350-1200=150

b. if he opened it in 2005 he started his tutoring fee at 1200 that makes 1200 the y intercept

8 0
3 years ago
A crate containing four identical cartridges weighs 5 kilograms (kg). If the weight of the crate is 600 grams (g), what is the w
mel-nik [20]

Answer: 1100 grams

Step-by-step explanation:

5kg=5000g

5000g-600g=4400g

4400g/4=1100g

8 0
3 years ago
Which value for x makes the sentence true?<br><br> 2.45 + x = 3.64
Scrat [10]

Answer:

1.19

Step-by-step explanation:

You're trying to figure out what x is here.

So you'll want to isolate the x. That means, get it alone.

Since both sides are equivalent, when you subtract 2.45 from the x side, you also subtract it from the other side too.

x = 3.64 - 2.45

x = 1.19

7 0
3 years ago
Read 2 more answers
Round 38562.7 to 1 significant figure
MissTica
= 488000
(real number)

= 4.88 × 105
(scientific notation)

<span>= 4.88e5 


maybe this will help ?</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Carol has 3 children. The youngest child is 4 years younger than the middle child. The oldest child is 6 years older than the mi
    9·2 answers
  • Was i right on the first 2? Please correct them if i'm wrong
    8·1 answer
  • The area of a floor is 48 ft2. If 20% of the floor is covered with an area rug, hue much floor is space remains uncovered
    5·2 answers
  • What angles do you see in the letters E F L
    7·2 answers
  • The graph shows the value of a certain model of car compared with its age. Which statement is false??
    11·2 answers
  • Factor completely 64x2 − 49. (1 point)
    9·1 answer
  • During 2018, Towson Company had credit sales of $54,000 and cash sales of $14,000. In 2018 Towson collected $31,000 of accounts
    9·1 answer
  • Y = -2x2 + 10 y = -2x – 2
    12·2 answers
  • Plzzz help I am stuck
    9·1 answer
  • 2) 45+ 17 = 62<br><br> 3) X + 5/6 = 7/16<br><br> 4) Y + 1/7 = 5/8
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!