MATHEMATICS COLLEGE

What is the measure of the smaller angle between the hands of a clock at 8:00

Answers

Answer 1
Answer:

Look at the circle divided into 12 parts that represents a clock

Let's take each part as x°

we know that 12x°=360

x°=360/12

x°=30°

Now, how many parts are there between the hands of a clock at 8:00?

4 parts, which means

4x°

Replace x°

4*(30°)=120°

The measure of the smaller angle between the hands of a clock at 8:00 is 120°

Related Questions

Consider the function below. f(x) = 6x tan x, −π/2 < x < π/2 (a) find the vertical asymptote(s). (enter your answers as a comma-separated list. if an answer does not exist, enter dne.)
Read the statement shown below.If Amelia finishes her homework, then she will go to the park.Which of these is logically equivalent to the given statement? (1 point)1. If Amelia did not go to the park, then she did not finish her homework.2. If Amelia did not finish her homework, then she will go to the park.3. If Amelia goes to the park, then she did not finish her homework.4. If Amelia finishes her homework, then she cannot go to the park.
candy box is made from a piece of cardboard that measures 45 by 24 inches. Squares of equal size will be cut out of each comer. The sides will then be folded up to form a rectangular box. What size square should be cut from each corner to obtain maximum volume? inches should be cut away from each corner to obtain the maximum volume. A square with a side of length (Round to the nearest hundredth as needed.)
45 and 81what is the GCF of both these numbers?
What single angle is the vertical angle to

Consider the sequence below. 3, 1, 1/3, 1/9,...

select the explicit function which defines the sequence.

A.) f(n) = 1/3 • 2^(n - 1)

B.) f(n) = 2 • (1/3)^(n - 1)

C.) f(n) = 1/3 • 3^(n - 1)

D.) f(n) = 3 • (1/3)^(n - 1)

Answers

ANSWER

The explicit formula that defines the sequence is
f(n) = 3 ( (1)/(3) ) ^(n - 1)


EXPLANATION


The given sequence is
3,1, (1)/(3) , (2)/(9) ,...


The first term of this sequence is
a = 3
We can find the common ratio by expressing a subsequent term over a previous term and simplifying it.


The common ratio is
r = (1)/(3)


The formula for finding the nth term of the given geometric sequence is given by,

f(n) = a {r}^(n - 1)




We now substitute the value of the first term and the common ratio in to the above formula to obtain,



f(n) = 3( (1)/(3) )^(n - 1)


The correct answer is option D.

Answer:

D

Step-by-step explanation:

The cost of having a package delivered has a base fee of $10.80. Every pound over 5 lbs cost an additional $0.41 per pound. Write an equation that expresses the cost C in terms of w, the total weight in pounds of a package weighing over 5 lbs. a. C = 10.8w + 0.41 c. C = 0.41(w - 5) + 10.8 b. C = 0.41w + 10.8 d. C = 0.41w + 12.85

Answers

Answer:

c. C = 0.41(w - 5) + 10.8

Explanation:

(w - 5) will represent the number of pounds over 5. For example, for a weight of 6 pounds, 6-5 = 1 is the number of pounds over 5.

The cost is $0.41 for each pound over 5, so that cost can be represented by ...

... 0.41(w - 5)

This charge is in addition to the base charge of $10.80, so the total cost will be ...

... C = 0.41(w - 5) + 10.80

a car is purchased for 26,000 after each year the resale decrease by 35% what will the resale value be

Answers

26,500 * .25 = 6625
26,500 - 6625 = $19875 ---------> Price after 1 year

Price after 2 years:
19875 * .25 = 4968.75
19875 - 4968.75 = $14,906.3 ---------> Price after 2 years

Price after 3 years:
14,906.3 * .25 = 3726.58
14,906.3 - 3725.58 = $11,179.7 ----------> Price after 3 years

Price after 4 years:
11,179.7 * .25 = 2794.93
11,179.7 - 2794.93 = $8384.77 ------> Price after 4 years, rounded to the nearest dollar = $8385
26,000 * 35% = 910. So $910 would be subtracted from 26,000 for each year

5. What is the value of x if the quadrilateral is a kite? B X+2 C С 13 A Xth12 D​

Answers

Answer: just had this problem! X = 11

Divide write the quotient in lowest term 1 1/3 divided by 1 3/4

Answers

Answer:

7/3  or 2 1/3

Step-by-step explanation:

1 1/3 ÷ 1  3/4

Change to improper fractions

(3*1+1)/3 ÷ (4*1+3)/4

4/3 ÷ 7/4

Copy dot flip

4/3 * 7/4

Rewriting

4/4 * 7/3

7/3

As a mixed number

2 1/3

Answer:

11/3÷13/4

11/3×4/13

44/39=

1.1282

What is the mean of the data set 14, 12, 23, 15?

Answers

Answer:

16

Step-by-step explanation:

(14+12+23+15)÷4=16

Answer:

16

Step-by-step explanation:

Hope this help
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