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
madreJ [45]
3 years ago
6

Find the distance between (3, -3) and (2, 7). Round to the nearest hundredth if necessary. * 10 points

Mathematics
1 answer:
Svetllana [295]3 years ago
7 0

Answer: 10

Step-by-step explanation:

You might be interested in
Geometry pls halp... I have been asking this single question for over half an hour
irina [24]

Answer:

first one is SAS

Step-by-step explanation:

3 0
3 years ago
A) Write 2 expressions for the area of the shaded region.
Trava [24]

Answer:

(a)9×3=37' 97 and 8 are factors of 37

3 0
2 years ago
A bacteria culture grows with constant relative growth rate. The bacteria count was 1,920 after 4 hours and 1,966,080 after 12 h
attashe74 [19]

From the calculation, the growth rate is 0.88.

<h3>What is the growth rate?</h3>

To find the relative growth rate

P1 = Poe^rt

P2 = Poe^rt

Thus;

1920 = Poe^4r ------ (1)

1966080 =Poe^12r -------(2)

P2/P1 gives;

1966080/1920 = Poe^12r/Poe^4r

1024 = e^12r/e^4r

1024 =e^8r

1024 = (e^r)^8

2^10 = (e^r)^8

e^r = 2^1.25

e^r = 2.38

r = ln(2.38)

r = 0.88

The initial size of the culture is;

1920 = Poe^(0.88 * 4)

Po = 1920/e^(0.88 * 4)

Po = 57

The  expression for the exact number of bacteria after t hours is

P(t) = 57e^0.08t

The growth (in bacteria per hour) after 9.5 hours is

P(t) = 57e^(0.88 * 9.5)

P(t) = 243544

For the number to reach 72,000;

72,000 =  57e^0.88t

72,000/57 = e^0.88t

ln 126 = ln[e^0.88t]

4.8 = 0.88t

t = 4.8/0.88

t = 5.5 hours

Learn more about exponential growth;brainly.com/question/13674608

#SPJ1

8 0
2 years ago
I need some help.. fraction: {5⁷}{5²}
Anvisha [2.4K]

Step-by-step explanation:

\dfrac{5^7}{5^2}\qquad|\text{use}\ \dfrac{a^n}{a^m}=a^{n-m}\\\\=5^{7-2}=5^5

3 0
3 years ago
Y=2x^2 - 10x + 13<br> Find the value.
pishuonlain [190]
Image of graph The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
6 0
3 years ago
Other questions:
  • % of $44 = $33<br> Submit
    7·1 answer
  • HELP WITH THESE SERIES OF QUESTIONS!!
    6·1 answer
  • Write (-14/25)(45/49) in simplest form
    13·1 answer
  • A few years ago, the Colorado Rockies played 160 games and won 64. for every two games they won, how many games did they lose?
    7·2 answers
  • When a certain over the counter drug enters the bloodstream, it gradually dilutes, decreasing exponentially. You take a 200 mg d
    7·2 answers
  • To play basketball with her friends, Evangeline needs to pump air in her ball, which is completely deflated. Before inflating it
    7·2 answers
  • Find the slope of a line parallel to each given line y = 4/5x + 1
    15·2 answers
  • Y varies directly as x, if y=9 x=3 find x when y=-27
    8·1 answer
  • Solve if x = 2, 10 +3(12 ÷ 3x)) = ?
    12·1 answer
  • Fill in the table (image provided)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!