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
mixer [17]
3 years ago
12

Which set of words in the text could you use for the missing label

Mathematics
1 answer:
Mars2501 [29]3 years ago
7 0
Where are the following set of words
You might be interested in
I really need help on this one!!
faltersainse [42]
137 because it’s the same as the angle given.
8 0
3 years ago
Read 2 more answers
If the circumference of a circle is 120 inches and M angle B equals 18° then what is the length of arc AC
Andru [333]

Answer:

For a circle of radius R, the circumference is:

C = 2*pi*R

where pi = 3.14

And if we have an arc defined by an angle θ, the length of the arc is:

A = (θ/360°)*2*pi*R

Here we can not see the image, then i assume that B is the angle that defines the arc AC.

Now we know that the circumference is 120 in, then:

2*pi*R = 120in

Then the length of the arc is:

A = (θ/360°)*120 in

Then if the angle is 18°, we have:

A = (18°/360)*120 in = 6in

6 0
3 years ago
There are (2^6)^3• 2^0bacteria in a sample. What is the total number of bacteria in the sample?
Sedaia [141]

Answer:

262,144

Step-by-step explanation:

2^0 = 1

(2^6)^3 = 2^18 = 262,144

5 0
3 years ago
Read 2 more answers
88.83 is what percent of 21?
ozzi
423%. Calculate this with \frac{88.83}{21}
5 0
3 years ago
Read 2 more answers
[need math help] Study buddies part #2
rosijanka [135]

Answer:

Part A) The distance between Whitney's house and Anh's house is 6.5 miles.

Part B) The total distance traveled by Whitney during the trip was 9.5 miles.

Step-by-step explanation:

Part A)

Notice that during Whitney's journey to Anh's house, her velocity was negative for some time. So, Whitney was travelling backwards. Hence, the total distance Whitney traveled will be greater than the actual distance from Whitney's house to Anh's.

So, instead, we can calculate Whitney's total displacement. Total displacement is given by:

\displaystyle \text{Displacement}=\int_a^bv(t)\, dt

Where <em>v(t)</em> is the velocity function.

So, the displacement of Whitney when she traveled from her house to Anh's house will be:

\displaystyle \text{Displacement}=\int_0^{24}v(t)\, dt

To calculate the integral, we can split it off at <em>t</em> = 11, <em>t</em> = 16, and <em>t</em> = 24.

The three regions represent three geometric figures, which we can use to calculate the area and then find the integral. Rewriting:

\displaystyle \text{Displacement}=\int_0^{11}v(t)\, dt+\int_{11}^{16}v(t)\, dt+\int_{16}^{24}v(t)\, dt

Now, we can calculate the area of each figure.

The first figure is a trapezoid with a height of 0.8 and two bases of 11 and 3. So, its area is:

\displaystyle A_1=\frac{1}{2}(0.8)(11+3)=5.6\text{ miles}

The second figure is a triangle with a height of 0.6 and a base of 5. So, its area is:

\displaystyle A_2=\frac{1}{2}(0.6)(5)=1.5\text{ miles}

Lastly, the third figure is another triangle will a height of 0.6 and a base of 8. So, its area is:

\displaystyle A_3=\frac{1}{2}(0.6)(8)=2.4\text{ miles}

However, notice that the second figure is below the <em>x</em>-axis. During that interval, Whitney was traveling backwards. Hence, we will subtract the second area from the rest of the areas.

Then the displacement will be:

\displaystyle \text{Displacement}=5.6-1.5+2.4=6.5\text{ miles}

So, the distance between Whitney's house and Anh's house is 6.5 miles.

Part B)

The total distance differs from displacement in that it includes all the distances in both directions. It is given by:

\displaystyle \text{Distance}=\int_a^b|v(t)|\, dt

In other words, all of our values are now positive. We will utilize the same strategy:

\displaystyle \text{Distance}=\int_0^{11}|v(t)|\, dt+\int_{11}^{16}|v(t)|\, dt+\int_{16}^{24}|v(t)|\, dt

Substitute. The only difference is that we will add 1.5 instead of subtracting it. So:

\displaystyle \text{Distance} =5.6+1.5+2.4=9.5

Therefore, in this instance, Whitney traveled a total of 9.5 miles to get to Anh's house.

6 0
3 years ago
Other questions:
  • Which number is a solution of the inequality?
    13·1 answer
  • Which list shows all the factor pairs of 64?
    6·1 answer
  • Find the missing variable for the following direct variation k= -2; (x, -8)
    10·1 answer
  • How do you solve for x?<br> 1953=x(x+1)/2
    9·1 answer
  • A dataset has 1000 records and 50 variables with 5% of the values missing, spread randomly throughout the records and variables.
    9·1 answer
  • What is 2/7 of 2,470
    12·1 answer
  • What is 6/6 in a reduced fraction
    8·1 answer
  • The temperature in the arctic circle at 9:00 a.m. was -28 F by 6:00 on the same day the temperature had decreased by 16 degrees
    15·1 answer
  • T-4t2+ 2t3 what is the degree of the polynomial
    7·1 answer
  • Solve algebraically for all values of x:<br> 8x^4-70x^3-18x^2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!