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
Keith_Richards [23]
3 years ago
9

There is a population of 2,000 bacteria in a colony. If the number of bacteria doubles every 4

Mathematics
1 answer:
Elan Coil [88]3 years ago
8 0
The bacteria population will be 8,000 bc 2,000 x 2= 4,000 that’s after 4 hours then you double that agin 4,000 x 2= 8,000
You might be interested in
Any help is appreciated!!
qaws [65]

Answer:

Step-by-step explanation:

600,000,000

6 0
3 years ago
Read 2 more answers
you have an initial amount of 55$ in a savings account and you deposit an equal amount into your account each week. After 6 week
sveticcg [70]
55+added=133
added=amount addeed per week times 6=6x

55+6x=133
minus 55 both sides
6x=78
divide both sides by 6
x=13

add 13 per week

y=13x+55
3 0
3 years ago
Which circle has a radius that measures 10 units?
almond37 [142]

Answer:

then the diameter is 20

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If two angles of a triangle are congruent then .. ? finish the sentence
miskamm [114]
Theorem: If two<span> angles of a </span>triangle<span> are not </span>congruent<span>, </span>then<span> the </span>sides<span> opposite them are not </span>congruent<span>, and the longer </span>side<span> is opposite the larger angle. </span>Two<span> ways to prove that a </span>triangle<span> is isosceles </span>If<span> at least </span>two sides of a triangle are congruent,then<span> the </span>triangle<span> is isosceles</span>
4 0
3 years ago
Which of the following trigonometric inequalities has no solution over the interval 0 ≤ x ≤ 2pi radians?
valentinak56 [21]

Answer:

A .cos(x)<1

Step-by-step explanation:

According to the first inequality

cos(x)<1

x < arccos 1

x<0

This therefore does not have a solution within the range 0 ≤ x ≤ 2pi

x cannot be leas than 0. According to the range not value, 0≤x which is equivalent to x≥0. Thus means otvis either x = 0 or x> 0.

For the second option

.cos(x/2)<1

x/2< arccos1

x/2<0

x<0

This inequality also has solution within the range 0 ≤ x ≤ 2pi since 0 falls within the range of values.

For the inequality csc(x)<1

1/sin(x) < 1

1< sin(x)

sinx>1

x>arcsin1

x>90°

x>π/2

This inequality also has solution within the range 0 ≤ x ≤ 2pi since π/2 falls within the range of values

For the inequality csc(x/2)<1

1/sin(x/2) < 1

1< sin(x/2)

sin(x/2)> 1

x/2 > arcsin1

X/2 > 90°

x>180°

x>π

This value of x also has a solution within the range.

Therefore option A is the only inequality that does not have a solution with the range.

6 0
3 years ago
Other questions:
  • 1.simplifyyyyyyyyyyyy
    11·1 answer
  • a scale model of the human heart os 196 in. The scale is 32:1, what is the approximate actual size of the heart
    9·1 answer
  • Please help!! <br><br> determine an equation<br><br> ( ax^3 * bx^2 + cx + d ) <br><br> for the data.
    13·1 answer
  • (don't understand but I think its easy)Which of the following relations is a function?
    13·2 answers
  • A bag contains 2 red marbles and 3 black marbles. If Abby picks a marble without looking, returns it to the bag, and then draws
    14·2 answers
  • What are the like terms of 2x^5-3x^3
    5·2 answers
  • A certain triangle has two 45° angles, what type of triangle is it?
    5·2 answers
  • Need h ok on the diagram
    10·1 answer
  • Rewrite using a single positive exponent.<br> (7^2)^-7
    8·1 answer
  • Y'all help me pls no links pls
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!