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
rusak2 [61]
3 years ago
10

It 5/2 not -5/2 and sorry for telling u the

Mathematics
2 answers:
Ber [7]3 years ago
6 0
I don’t really know what you are tying to say sorry
babunello [35]3 years ago
4 0
What does this mean buddy?
You might be interested in
PLEASE HELP NEED URGENTLY
malfutka [58]

Answer:

30mph

Step-by-step explanation:

be smart

7 0
3 years ago
The two-way table shows the number of students in a class who like mathematics and/or science. Like Mathematics Do Not Like Math
coldgirl [10]

The missing number is 20.

<h3>What is the missing number?</h3>

Subtraction is the mathematical operation that is used to find the difference between two or more numbers.

In order to find the missing number, subtract the total number of people who like science and mathematics from the total number of people who like science

38 - 18 = 20

To learn more about subtraction, please check: brainly.com/question/854115

#SPJ1

7 0
1 year ago
CAN YOU HELP ME PLEASEEEE ITS GEOMETRY!!!!! THANK YOUUU
agasfer [191]
If you divide 24/12 it’ll be 2 so either to find the sides you multiply or divide by 2 so if you’re trying to look for JK 8•2 = 16 and QS 16/2 = 8
4 0
3 years ago
6. A sector of a circle is a region bound by an arc and the two radii that share the arc's endpoints. Suppose you have a dartboa
Aliun [14]

Given the dartboard of diameter 20in, divided into 20 congruent sectors,

  • The central angle is 18^\circ
  • The fraction of a circle taken up by one sector is \frac{1}{20}
  • The area of one sector is 15.7in^2 to the nearest tenth

The area of a circle is given by the formula

A=\pi r^2

A sector of a circle is a fraction of a circle. The fraction is given by \frac{\theta}{360^\circ}. Where \theta is the angle subtended by the sector at the center of the circle.

The formula for computing the area of a sector, given the angle at the center is

A_s=\dfrac{\theta}{360^\circ}\times \pi r^2

<h3>Given information</h3>

We given a circle (the dartboard) with diameter of 20in, divided into 20 equal(or, congruent) sectors

<h3>Part I: Finding the central angle</h3>

To find the central angle, divide 360^\circ by the number of sectors. Let \alpha denote the central angle, then

\alpha=\dfrac{360^\circ}{20}\\\\\alpha=18^\circ

<h3>Part II: Find the fraction of the circle that one sector takes</h3>

The fraction of the circle that one sector takes up is found by dividing the angle a sector takes up by 360^\circ. The angle has already been computed in Part I (the central angle, \alpha). The fraction is

f=\dfrac{\alpha}{360^\circ}\\\\f=\dfrac{18^\circ}{360^\circ}=\dfrac{1}{20}

<h3>Part III: Find the area of one sector to the nearest tenth</h3>

The area of one sector can be gotten by multiplying the fraction gotten from Part II, with the area formula. That is

A_s=f\times \pi r^2\\=\dfrac{1}{20}\times3.14\times\left(\dfrac{20}{2}\right)^2\\\\=\dfrac{1}{20}\times3.14\times10^2=15.7in^2

Learn more about sectors of a circle brainly.com/question/3432053

8 0
2 years ago
What is the acceleration of a plane that increases its speed from 800 kilometers per hour to 860 kilometers per hour in 5 second
gayaneshka [121]
I came up with 43,200 km/h^2
8 0
3 years ago
Other questions:
  • What is the mean absolute deviation for the data? 20,25,30,30,45
    14·1 answer
  • A professor has 24 pairs of socks in his drawer. 18 pairs are black and the rest are brown. He always wears black pants. He does
    8·1 answer
  • Two straight lengths of wire are placed on the ground, forming vertical angles. If the measure of one of the angles formed is 72
    9·1 answer
  • Can someone plz be nice and give me the answer:)
    13·1 answer
  • PLEASE HELP
    14·1 answer
  • You have two rocks: Rock A has a mass of 40g and volume of 8cm3 and Rock B has a mass of 60g and a volume of 30 cm3. Which rock
    5·1 answer
  • Warren was drawing a shape on the grid below. He started at (2,0) and drew a line to (2,5), then to (4,3), then to (6,5) and fin
    6·1 answer
  • A farmer sells apple cider in 2 quart bottles. How many bottles will he need to hold 70 gallons of cider
    12·1 answer
  • Just to make sure...are these correct?​
    13·2 answers
  • Help pleaseee 30 pointsss AM I CORRECT???
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!