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
Debora [2.8K]
3 years ago
12

Either answer with explanation or give me the length from 0 to C with explanation please.

Mathematics
1 answer:
muminat3 years ago
3 0
Check the picture below.

a circle has a total of 360°, if we split the circle with a hexagon's radii, each radii with their vertices will make an equilateral triangle who will have three 60° angles.  Anyhow, if we run a line like the apothem "a" there, we'll end up with a 30-60-90 triangle, and then we can apply the 30-60-90 rule, as you see there.

since we know then that the distance from a vertex at the base to the center is 2, and the slant-height, sticking out from that vertex, is 6, then we can use the pythagorean theorem as you see in the picture, to get the distance V.

You might be interested in
David rented a truck for one day there was a base base fee of $19.99 and there was an additional charge of $.84 for each mile dr
MissTica
196 Miles

184.63-19.99=164.64

164.64/.84= 196
7 0
3 years ago
Liam is making barbecue ribs over a fire. The internal temperature of the ribs when he starts cooking is 40°F. During each hour
Soloha48 [4]

Answer: You need to wait at least 6.4 hours to eat the ribs.

t ≥ 6.4 hours.

Step-by-step explanation:

The initial temperature is 40°F, and it increases by 25% each hour.

This means that during hour 0 the temperature is 40° F

after the first hour, at h = 1h we have an increase of 25%, this means that the new temperature is:

T = 40° F + 0.25*40° F = 1.25*40° F

after another hour we have another increase of 25%, the temperature now is:

T = (1.25*40° F) + 0.25*(1.25*40° F) = (40° F)*(1.25)^2

Now, we can model the temperature at the hour h as:

T(h) = (40°f)*1.25^h

now we want to find the number of hours needed to get the temperature equal to 165°F. which is the minimum temperature that the ribs need to reach in order to be safe to eaten.

So we have:

(40°f)*1.25^h = 165° F

1.25^h = 165/40 = 4.125

h = ln(4.125)/ln(1.25)  = 6.4 hours.

then the inequality is:

t ≥ 6.4 hours.

4 0
3 years ago
HELP! 40 points!
Vitek1552 [10]
Y-14=12# x+1 answer of math
7 0
3 years ago
Read 2 more answers
Find measures of each exterior angle of a regular polygon with 16 sides
Maksim231197 [3]
The measure of each exterior angle = the measure of each central angle.
each angle = 360 / 16 = 22.5
3 0
3 years ago
Read 2 more answers
Find the missing length
Lesechka [4]

Answer:

the answer is 46

Step-by-step explanation:

8 + 20 + 18 = 46

i hope this helps

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the measures of the four numbered angles
    6·1 answer
  • HELP PLS
    11·1 answer
  • An orchard has 4 rows of apple tree with 12 trees in each row. There are also 6 rows of pear trees with 15 trees in each row. Ho
    5·2 answers
  • Please help!
    7·1 answer
  • How many solutions does the equation 2x-6=6+2x
    5·2 answers
  • Solve for the value of p
    6·1 answer
  • If x= -3, which of the following values is positive? x3, x2, 2x or 1/x<br><br>Plssss answer​
    10·1 answer
  • PLEASE ANSWER BRAINLIEST
    6·1 answer
  • jordan is cutting a 2 m by 1 1/4 m piece of rectangular paper into two pieces along its diagonal. find the area of each of the p
    15·1 answer
  • Use the number line to find the coordinate of the midpoint of <br> ¯¯¯¯¯<br> J<br> P<br> .
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!