Step-by-step explanation:
Hey there!
23 is a prime number.
Reason:
Prime number are those numbers which are divisible by 1 and itself.
Example: 5 is divisible by 1 and 5 only. so, it is a prime number.
Composite numbers are those numbers which are divisible by more number.
Example: 6 is divisible by 1,2,3,6 so, it is a composite number as it is divisible by others number expect 1 and itself.
Hope it helps...
23 is an example of a prime number because it has only two factors.
Hope this helps!
~Just a joyful teen
[tex](:GraceRosalia :)[/tex]
Susan buys a new computer 1200 dollars.Sales tax is 11%. How much does Susan actually have to pay?
The amount that Susan actually have to pay should be considered as the $1,332.
Calculation of the amount:
Since the purchase price of the computer is $1,200
And, the sales tax rate is 11%
So here the total amount be like
= $1,200 + 11% of $1,200
= $1,200 + $132
= $1,332
hence, The amount that Susan actually have to pay should be considered as the $1,332.
Learn more about sales tax here: https://brainly.com/question/24422578
the sum of two nubers is 20. the difference between three times the first number and twice the sencond is 40. find the two numbers.
What is the slope.of (2,4) and (5,9)
the diagonals of a quadrilateral bisect each other at right angles. What is the quadrilateral best described as?
(a) parallelogram
(b) kite
(c) rhombus
(d) trapezium
Answer:
trapezium fit the most
Alex eats 5/6 of a pizza. His father eats 1 1/5 times as much pizza as Alex. How much of the pizza does Alex's father eat? ASAP!!!!!!!!!!!
Answer:
1 pizza
Step-by-step explanation:
(5/6) × (1 1/5) = 1
Nora loves to play the Bridge Builders video game, where players gain and lose points by
building safe and unsafe bridges. In Level 1, Nora earned 16 points because her bridge
passed inspection. Then, she lost 25 points because part of her bridge collapsed!
Answer: Its -9
Step-by-step explanation:
because 16 - 25 = -9
a sphere of volume 4851 cm cube then what is the diameter?
Answer:
21 cm
Step-by-step explanation:
V = (4/3)(pi)r^3
(4/3)(3.14)(r^3) = 4851 cm^3
r^3 = 1158.1 cm^3
r = 10.5 cm
d = 2r = 2(10.5 cm) = 21 cm
how would you describe a transformation to someone who has never taken geometry before? explain what a transformation is and state how a transformation can be used to solve a problem in real life ?
Answer:
a geometric transformation would mean to make some changes in any given geometric shape. In geometry, transformations relate to the movement of figures on a plane. Each transformation follow a rule
Step-by-step explanation:
For example 4 to the felt and 3 to the top, (x,y) (x-4, y+3)
2 down and 4 to the right, (x.y) (x-2, y+4)
Basically if you see an image on a graph, its the preimage and you need to create the new image the same size and shape as the the original.
what is 2 / 12 * 20
Answer:
3⅓
Step-by-step explanation:
2/12•20=
1/6•20=
20/6=
10/3=
3⅓
convert 7.25 kL to mL
Does anyone know the answer to both of these questions??
Find the midpoint of the line segment joining the points (-1,-1) and (-3,12)
The midpoint is a
(Simplify your answer. Type an ordered pair.)
Answer:
(−2, 11/2)
Step-by-step explanation:
the answer is (-2, 11/2)
The total cost for a bucket of popcorn and 4 movie tickets is $56. The total cost for the same size bucket of popcorn and 6 movie tickets is $80. The cost of a bucket of popcorn is $8. Which equation represents the relationship between y, the total cost of the popcorn and movie tickets, and x, the number of movie tickets that are purchased?
y = 12x + 8
y = 12x − 8
y = 14x + 8
y = 14x − 8 Will give brainlliest
Answer:
y = 12x + 8
Step-by-step explanation:
56 - 8 = 48
48/12 is possible therefore its 1
Answer:
A is correct.
Step-by-step explanation:
Reasoning: I can confirm the answer above is correct. I'm not gonna lie saying something like "cuz I am right" so yeah. <3
a line has a y-intercept of 6 and a slope of 1/2. what is the equation in slope intercept form
Answer:
y= 1/2x+6
Step-by-step explanation:
Slope intercept form is y=mx+b, where m is the slope and b is the y intercept. Using the information given, we know the slope-intercept form of the line is y=1/2x+6
jenny was shopping and found a bag that was marked with a discount of 1/3 off if the original cost of the bag was 80 how much will jenny pay
Answer:
53.33
Step-by-step explanation:
1/3 of it is 26.66 continuing so it's rounded up
therefore, 80-26.67 is 53.33
Can you hellllp me pleaaaseeee
Answer:
Total interest = A - P = $2,223.00
Total amount = $10,023.00
Equation:
A = P(1 + rt)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 9.5%/100 = 0.095 per year.
Solving our equation:
A = 7800(1 + (0.095 × 3)) = 10023
A = $10,023.00
The total amount accrued, principal plus interest, from simple interest on a principal of $7,800.00 at a rate of 9.5% per year for 3 years is $10,023.00.
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
The right arrow symbol used to show the transition from a point to its image after a transformation is not contained within the Equation Editor. If such a symbol is needed, type "RightArrow." For example: P(0, 0) RightArrow P′(1, 2).
Write a translation rule that maps point
D
(
7
,
−
3
)
onto point
D
'
(
2
,
5
)
.
please help
A'(1, -4)
B'(3, 2)
C'(4. -2)
Step-by-step explanation:
Given
Triangle ABC with coordinates
A(1, 4), B(3, -2), C(4, 2)
To find
Coordinates of the image A'B'C' after a reflection over the x-axis
Solution
Rule for reflection over x-axis is
R(x) = (x, y) → (x, -y)
The coordinates will change as follows
A(1, 4) → A'(1, -4)
B(3, -2) → B'(3, 2)
C(4, 2) → C'(4. -2)
What corresponds to the graph below?
Answer:
Step-by-step explanation:
Can you redo the picture
how many solutions does a dependent system of equations have?
(PLEASE ANSWER ILL GIVE YOU 20 POINTS) Determine if the relation is a function. If the relation is a function, find the domain and range.Required to answer. Single choice.
Answers:
The relation is a function
Domain = {-2, -1, 0, 1, 2}
Range = {-2, 0, 2}
=================================================
Explanation:
The blue points shown are
(-2,-2)
(-1,0)
(0,2)
(1,0)
(2,-2)
Note how the x values do not repeat themselves. Visually this graph passes the vertical line test. It is impossible to draw a single straight vertical line through more than one blue point at a time. It tells us that any x input leads to exactly one y output.
The relation is a function
The domain is the set of x coordinates of the points
Domain = {-2, -1, 0, 1, 2}
The range is the set of y coordinates of each point
Range = {-2, 0, 2}
Toss out any duplicate items that may occur in the range.
Answer:
The relation is a function.
The domains are 2, 1, 0, -1, -2.
The ranges are -2, 0, 2, 0, -2
If an angle is half of its complement, then the measure of the LARGER angle will be
Answer:
60°
Step-by-step explanation:
Complementary angles sum 90°
a + b = 90° Eq. 1
b = a/2 Eq. 2
Replacing Eq. 2 in the Eq. 1
a + a/2 = 90
2a/2 + a/2 = 90
3a/2 = 90
a = 90*2/3
a = 60
from the Eq. 2
b = 60/2
b = 30
Check:
from the Eq. 1
60 + 30 = 90
Answer:
60>30
Then
The larger angle is:
60°
Rewrite the simplest terms : 6(6r+8)-2r ?
Answer:
2 • (r + 1) • (r - 4)
Step-by-step explanation:
INDEPENDENT PRACTICE
A rotating sprinkler spins and shoots water out a distance of 9 feet. What is the approximate area that is
being watered by the sprinkler?
A. 28 ft?
B. 80 ft
9 ft
C. 154 ft?
D. 254 ft?
Ashley makes y dollars per hour. Richard makes three times as much. How much does Richard make per hour?
Answer:
3y
Step-by-step explanation:
FR I NEED HELP IM SERIOUSLY GONNAAA CRYYYYY
Answer:
point a
Step-by-step explanation:
Josie went to the local hairstylist to get her hair cut. It cost $34 for the haircut. Josie tipped the hairdresser 20%. What was the total amount Josie paid? Round to nearest cent.
Answer:
$40.80 is the answer
emily is thinking of a number which she calls n she finds 1/4 of the number and then subtracts by 3
Answer:
the answer is y=1/4n-3
HELPP asappppppp plss
Answer:
1. standard form
2. slope-intercept form
3. point-slope form
4. horizontal
5. vertical
What number makes the equation true? Enter the answer in the box. + 6 = 7
Answer:
1
Step-by-step explanation:
1 + 6 = 7
Answer:
1+6=7
Step-by-step explanation:
what is 8 1/2 times 11
Answer:
93 1/2
Step-by-step explanation: