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
scZoUnD [109]
3 years ago
15

The radius of a circle is 4 kilometers. What is the area of a sector bounded by a 45° arc?

Mathematics
2 answers:
Alinara [238K]3 years ago
6 0
I have no idea i’m struggling my self
SIZIF [17.4K]3 years ago
5 0

Answer:

1/8 pi

Step-by-step explanation:

You might be interested in
A geometric seqerence 1.5, -3, 6, -12 .... How many regative terms in the sequencs greater than
Leno4ka [110]

The total negative terms are 4 which are greater than -6000 if the geometric sequence 1.5, -3, 6, -12 ... with a common ratio -3.

<h3>What is a sequence?</h3>

It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.

We have:

A geometric sequence 1.5, -3, 6, -12 ....

The common ratio r = -3/1.5 = -2

1.5, -3.6, 6, -12, 36, -108, 324, -972, 2916, -8748

The total negative terms = 4

Thus, the total negative terms are 4 which are greater than -6000 if the geometric sequence 1.5, -3, 6, -12 ... with a common ratio -3.

Learn more about the sequence here:

brainly.com/question/21961097

#SPj1

4 0
2 years ago
Andrew wants to know how many 3/16 pound servings in a bag containing 7/8 pound of granola
Aleksandr-060686 [28]
Do 7/8 divided by 3/16.
Multiply by the reciprocal of 3/16 which is 16/3
7/8 x 16/3= 112/24
Simplify by dividing by 8 on top and bottom
14/3
Change it into a mixed number
Answer is 4 2/3
3 0
3 years ago
The difference between 6 digits smallest number and 4 digits greatest number is <br>​
oee [108]

Answer:

12

Step-by-step explanation:

5 0
3 years ago
Cuánto es la mitad de cinco octavos
shutvik [7]
Mitad de \frac{5}{8}'s
Multiplicar \frac{5}{8} por \frac{1}{2}
(\frac{5}{8})  (\frac{1}{2}) =  \frac{(5)(1)}{(8)(2)} =  \frac{5}{16}
4 0
3 years ago
Pleasssssssseeee help
astra-53 [7]
Rates like $ per channel is a slope, "m". The added fee is a constant so it's the intercept "b".
y = mx + b

So for the first problem (9)
(a)
y = total cost in dollars
x = number of premium channels
y = 16x + 44
(b) when x = 3 channels
y = 16(3) + 44
y = 92 $

the second problem (10)
(a) every 4 years the tree grows by 12-9=3 ft
So the unit rate or slope will be 3 ft per 4 yrs, (3/4). You can see this also by solving for slope "m" using the given points (4,9) and (8,12).

x = number of years
y = height of tree in ft
y = (3/4)x + b
use one of the points to find the y-intercept "b".

9 = (3/4)(4) + b
9 = 3 + b
9 - 3 = b
6 = b
y = (3/4)x + 6

(b) when x = 16
y = (3/4)(16) + 6
y = 12 + 6
y = 18 ft
5 0
3 years ago
Other questions:
  • Simplify 5 + 2{x - 4[3x + 7(2 - x)]}.
    6·2 answers
  • There is a sales tax of $5 on an item that costs $63 before tax. A second item costs $50.40 before tax. What is the sales tax on
    10·1 answer
  • - Emily hiked along a trail that is
    10·1 answer
  • Kyle designed a triangular pennant on his computer with the dimensions shown he will use a scaleof 1 m equals 3 cm to create a l
    12·2 answers
  • What is the minimum number of students, each of whom comes from one of the 50 states, who must be enrolled in a university to gu
    13·1 answer
  • Please help with 1 Math question!!!
    8·1 answer
  • What is 60% off 30.00
    5·1 answer
  • PLEASE HELP ME PLEASSEEE!
    13·1 answer
  • The cost of a service call to fix a washing machine can be expressed by the linear function y = 45 x + 35, where y represents th
    14·1 answer
  • Jada will draw two scale drawings of the same object on 1-cm grid paper. Each centimetre will represent a greater distance in th
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!