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
eduard
1 year ago
8

What previously accepted explanation did Dr. Goldman and Dr. Nottebohm challenge with their work regarding neurons of female son

gbirds?
Neurons in male and female songbirds are completely different.

Neurons remain the same over time.

CORRECT) Neurons could not be reproduced in adulthood.

Neurons decrease in their capability over time.
Mathematics
1 answer:
lawyer [7]1 year ago
6 0

Answer: (c) Neurons could not be reproduced in adulthood.

Step-by-step explanation:

As stated in the question the answer is C incase anyone missed it :)

You might be interested in
Charles wants to determine which car is the fastest. The actual speed of four cars is shown below: Car A B C D Speed (in km/h) 6
marysya [2.9K]

it would be car d because of what the time was on the chart (i did the test and it was correct)

5 0
3 years ago
Write 6x-7y=-84 in slope-intercept form
Anarel [89]
<span>6x-7y=-84
7y = 6x + 84
y = 6/7(x)  + 12</span>
8 0
3 years ago
3. A balancing balloon toy is in the shape of a hemisphere (half-sphere) attached to the base of a cone. If the toy is 4ft tall
Katen [24]

Answer:

The volume of the toy is V=5.23\ ft^3

Step-by-step explanation:

step 1

Find the volume of the hemisphere

The volume of the hemisphere is given by the formula

V=\frac{2}{3}\pi r^{3}

In this problem, the wide of the toy is equal to the diameter of the hemisphere

so

D=2\ ft

r=2/2=1\ ft ----> the radius is half the diameter

substitute

V=\frac{2}{3} \pi (1)^{3}=\frac{2}{3} \pi\ ft^3

step 2

Find the volume of the cone

The volume of the cone is given by

V=\frac{1}{3}\pi r^{2}h

we know that

The radius of the cone is the same that the radius of the hemisphere

so

r=1\ ft

The height of the cone is equal to subtract the radius of the hemisphere from the height of the toy

h=4-1=3\ ft

substitute the given values

V=\frac{1}{3}\pi (1)^{2}(3)=\pi\ ft^3

step 3

Find the volume of the toy

we know that

The volume of the toy, is equal to the volume of the cone plus the volume of the hemisphere.

so

V=(\frac{2}{3} \pi+\pi)\ ft^3

V=(\frac{5}{3}\pi)\ ft^3

assume

\pi=3.14

V=\frac{5}{3}(3.14)=5.23\ ft^3

5 0
3 years ago
Complete the equation of the graphed linear function in point-slope form.
vazorg [7]
The point-slope form:
y-y_1=m(x-x_1)
m - slope
x₁, y₁ - the coordinates of a point

It passes through the points (1,-2) and (2,2).
(1,-2) \\&#10;x_1=1 \\ y_1=-2 \\ \\&#10;(2,2) \\&#10;x_2=2 \\ y_2=2 \\ \\&#10;m=\frac{y_2-y_1}{x_2-x_1}=\frac{2-(-2)}{2-1}=\frac{2+2}{1}=4

\boxed{y-(-2)=4(x-1)}
3 0
3 years ago
Yadier killed 3 4/5 miles from the Nature Center to the waterfall. Then he hiked another 2 2/3 miles to Overlook Point. How far
EastWind [94]

Answer: estimate 7

exact: 6 7/15

Step-by-step explanation: for the estimate round 3 4/5 to 4 and 2 2/3 to 3 and 4 + 3 = 7

for the exact number convert 3 4/5 to 3 12/15

and convert 2 2/3 to 2 10 /15

then add 3 + 2 = 5

and 12/15 + 10/15 = 22/15

convert 22/15 to a mixed number which is 1 7/15

then 5 + 1 7/15

answer 6 7/15

hope this helps mark me brainliest if it helped

7 0
3 years ago
Other questions:
  • Hey Guys :) If you guys can Pls Answer me Pls :) You Guys are awesome
    14·2 answers
  • If 1/√a-√b=1/3 and 1/√a+√b=1/2, then find the difference of a and b.​
    8·1 answer
  • What is the GCF of 28 and 16
    6·2 answers
  • One angle of a triangle has a measure of 66. The measure of the third angle is 57 more than 1/2 the measure of the second angle.
    9·1 answer
  • What is the probability that an offspring will have an ss/RR genotype from a cross of Ss/Rr individuals?A. 6.26%B. 3.12%C. 12.5%
    9·1 answer
  • Find the exact value of cos210 using the unit circle
    8·1 answer
  • Triangle GHI is similar to triangle JKL. Find the measure of side JK. Round your
    15·2 answers
  • Find the perimeter of a rectangle with a length of 6x+3 and a width of -2x-5.
    14·2 answers
  • The cost to go to a movie is $8 per person. Write an
    12·1 answer
  • Help me on my question please <br><br> Giving Brainlist
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!