Find the perimeter and area of the image after dilating the figure shown with the given scale factor.
Answers
p’ = 12(5)=60
a’ = 9(5^2)=225
you probably don’t have to include the equation, but i wanted to put it in there just in case :-)
Related Questions
Caleb cuts a large foam sphere with an 18-inch radius in half. What is the area in square inches of the cross section of the sphere in terms of π?
Answers
Answer: 9
Step-by-step explanation:
u need to divide 18 inches by 2 soooooooo its 9
hope it helped
Hi i need help on this for math.
What is the value of x, in degrees?
Answers
The answer is x=16
Step-by-step explanation:
3x+4x+46+2x-10=180
9x+36=180
9x=144
X=16
I am a math teacher If you need any explanation you can communicate with me on Whats on this number 01557831028
[tex] \sf{2x-10 + 4x +46 + 3x = 180° ~~[angle~sum ~property ~of ~a~ {\triangle}]} \\\\ \sf{9x + 36 =180°} \\\\ \sf{9x=180-36} \\\\ \sf{9x = 144} \\\\ \sf{x= {\dfrac{144}{9}}} \\\\ \sf{x=16} [/tex]
x-y=3
A) Work out the value of 5(x-y)
B) Work out value of 2x-2y
C) Work out value of y-x
Answers
Answer:
B) work out the value of 2x-2y
Step-by-step explanation:
Hope this helps
= 5(3)
=15
B) 2x-2y
=2(x-y)
=2(3)
=6
C)y-x
=3
Explaining
At the top of the question it is written that x-y =3 so in A we place x-y by 3 ad solve the multiplication in B we take 2 common and then place the value of x-y with 3
In C we just put the 3
HOPE THAT HELPS
5) If the circumference of a circle measures 3π cm, what is the area of the circle in terms of π? A) 3 4 π cm2 Eliminate B) 3 2 π cm2 C) 9 4 π cm2 D) 9 2 π cm
Answers
Answer:
C is the answer
Step-by-step explanation:
2pir = 3pi
r = 3/2
area is pir^2
pi(3/2)^2= 9/4 pi cm^2
Reposting question because I didn't get the correct answers last time, Write an equation of the line in slope-intercept form. picture attached
Answers
Answer:
I think y=1x+2
Step-by-step explanation:
y=mx+c
m=(y2-y1)/(x2-1)
I just chose (0,2) and (-3,-1)
-1-2=-3
-3-0=-3
-3/-3=1
y=1x+c
c= y-intercept and (0,2) is the y-intercept so
y=1x+2
I think
Because 1 is the slope and 2 is the y intercept
z-2/3=1/8
what does z equal
Answers
Answer:
19/24
Step-by-step explanation:
z-2/3=1/8
z=2/3+1/8
z=19/24
Answer:
Z = 19/24
just click on this link: https://brainly.com/question/626757
A group of friends is roping off a soccer field in a back yard. A particular full-size soccer field is a rectangle with a length of 100 yards and a width of 50 yards. To fit the field in the back yard, the group needs to reduce the size of the field so its perimeter is 60 yards.
What is the Area of the soccer field in the back yard?
Answers
Answer:
200 ft
The original perimeter would be 300, so divided by 5, it would be 60. 100/5 is 20, 50/5 is 10. 20*10 is 200.
can someone help me plz
Answers
Answer:
X=12
Step-by-step explanation:
Isolate the variable:
4x/4 = 48/4
Simplify:
X=12
Hope this helps!
Answer:
x = 12
Step-by-step explanation:
Step one: Inverse the equation to eliminate the coefficient*.
*The coefficient is the number or variable that multiplies another variable (associated with it). In this case, it is four that is the coefficient.
48/4 = 12
x = 12
Check for answer:
4*12 = 48
The answer is x = 12.
Hope this helped. Have a great day.
what's the average of 750m 1.2km 550m 1.3km ?
please help asap!
Answers
Answer:
325.625
Step-by-step explanation:
Add them up to get 1302.5 then divide by 4 to get 325.625
Solve, -5 3/4 - 3/12
Answers
hope this helps! i checked my answer with a calculator so i hope this is correct. if not i apologize
Alvin has a rectangular lawn that he is going to reseed. The length is 42 feet and the width is 25 feet. Each bag of grass seed covers 50 square feet. How many bags of grass seed will Alvin need? *
Answers
Answer:
Step-by-step explanation:
The area of the lawn will be
42*25=1050 ft^2
if each bag covers 50 ft^2
1050/50=21
21 bags
Subtract. 7 4/10−1 2/10 Write your answer in simplest terms.
Answers
Answer:
7 4/10 = 11/10
1 2/10 = 3/10
11/10 - 3/10 = 8/10
8/10 // 2
4/5 :)
Help for brainliest!!
Answers
Answer:
the first is 12
18
5.1
4 tulips per minute
9.50
Step-by-step explanation:
PLZ BRAinlest
The temperature was ─14 degrees in the morning and was 22 degrees in the evening. What was the change in the temperature from morning to evening?
A. 8 degrees
B. 14 degrees
C. 34 degrees
D. 36 degrees
Answers
Answer: Its D
Step-by-step explanation:
Answer:
D. 36 degrees
22+14=36
PLS PLS PLS HELP I WILL MARK BRAINLIEST!!!
Cells age and eventually die. What happens to ensure an adequate supply of healthy cells in a multicellular organism?
Group of answer choices
A) Living cells near the dead cells grow larger.
B) Living cells pass nutrients to the dead cells, restoring them.
C) Living cells divide, making new cells.
D) Living cells in other tissue take on the functions of the dead cells.
Answers
Answer:
B
Step-by-step explanation:
BDSGBJKCUYGSJKNH
Answer:
c
Step-by-step explanation:
this one is confusing
Answers
Answer:
You are only working with the shaded region which is the 10cm at the bottom and the side so its 10x10 which is 100
Step-by-step explanation:
Can someone please help me this is confusing
Answers
Answer:
2.25
Step-by-step explanation:
Each jar would weigh 2.25 ,by adding up all numbers and diving your sum by the total number of jars ( 13.5 / 6 ) would equal to 2.25
GIVING BRAINLIEST PLEASE HELP WHICH ITEMS DO I DRAG INTO THE BOXES!?ONLY ANSWER IF 100% CORRECT
Answers
Answer:
Top one is 2x10+8x1+3x0.1
Step-by-step explanation:
witch ones are bigger.
a. 5/9 or 11/18
b. 3/8 or 4/9
Answers
Answer:
for a it would be 11/18 and for b it would be 4/9
Step-by-step explanation:
This is because I did the same butterfly method. 5 times 5 times 18 which is 90 for 5/9 and 9 times 18 is 99 for 11/18, you can also write it as 5/9 and 11/18 but cross multiply. This is also what I did with the second one.
Two angle measurements of a triangle are 62° and 28°. What is the measurement of the third angle?
Here are your options!
90°, 110°, 10°, 62°
Answers
Answer:
90°
Step-by-step explanation:
the sum of the angle measurements of a triangle always equals 180°
so if you add the 2 you have you would get 90°
then you subtract that from 180°
x= 180°- (62°+ 28°)
Answer:
the third angle would measure 90 degrees
Step-by-step explanation:
the answer is 90 degrees because 62+28=90 and the area of a triangle is 180 degrees so 180-90=90
Can someone plz help meeee!!!!
Answers
Answer:
0.14 and 0.19
Step-by-step explanation: The order is going up by 0.05 which leads me to believe the two numbers that are blank would have to be 0.14 and 0.19.
Need help ASAP (You dont have to show work, just answer it)
Answers
Answer:
$50.40 is the answer
Step-by-step explanation:
12% of 45 is 5.40 so if we add $5.40 and $45 we get $50.40
hope this helps ^-^ have a wonderful day
1. What represents the independent or x variable?
2.Does this represent a linear relationship?
3. What is the relationship of table to people seated?
a) x+4
b)4x+2
c)6x+6
d)x+6
4. How many tables are needed to seat 98 people?
5. How many people are seated at the 17th table arrangement
ASAP PLEASE!!!
Answers
Answer:
The independent variable belongs on the x-axis (horizontal line) of the graph and the dependent variable belongs on the y-axis (vertical line). The x and y axes cross at a point referred to as the origin, where the coordinates are (0,0).
A linear relationship is a relationship with a constant rate of change represented by a graph that forms a straight line that passes through the origin (0, 0) and is represented by y = kx. The rate of change is either positive, negative, zero, or undefined.
8 people
A 98″ rectangular dining table can seat up to 8 people comfortably. A 108″ rectangular dining table can seat up to 10 people comfortably.
Base Size 16" Extensions Seating for
48" x 72" 1 16" Extensions 10 - 12
48" x 72" 2 16" Extensions 12 - 14
48" x 72" 4 16" Extensions 14 - 16
48" x 72" 6 16" Extensions 16 - 18
Stephanie draws a map of her neighborhood. She uses a scale in which 1 inch equals 5 miles. What distance on Stephanie's map should represent the 3 miles between her house and the park.
Answers
Answer: 3/5.
Step-by-step explanation:3/5 inches because every inch is 1/3 inches
Answer:
3/5 inches because each mile is 1/5 inch
-16 = -5a -21. Plz help. Show work if possible. Pre-Algebra is hard. :(
Answers
Answer:
a = -1
Step-by-step explanation:
-16 = -5a - 21 (Given)
5 = -5a (Added 21 on both sides)
-1 = a (Divided -5 on both sides)
please help me out! the question is
Lin subtracted 3 x 2 then 3 x 1 and lastly 3 x 9 earlier Andre subtracted 3 x 200 and then 3 times 10 and lastly 3 x 9 why did they have the same quotient?
Answers
Matthew had to make a bridge for his math class. It had to be at least 1 1/2 feet long. Harold made a bridge that was 2/13 times as long as Matthew’s. Write and solve an equation that will help you figure out how long Harold’s bridge was. Explain the steps you took to solve the problem.
Answers
Answer:
Step-by-step explanation:
2 / 13 = 15.38% or 15.38..... If Matthew's bridge is 1 1/2 feet long which is 45.72cm then 45.72 + 15.38 = 61.1cm > convert into feet > 1.55194 ft.
Choose the best estimate for the capacity of a bath tub.
A. 5 ml
B. 500 ml
C. 50 cl
D. 500 L
Answers
Answer:
D
Step-by-step explanation:
Because of the gravity of the earth
Which of the following is true about the expression above? 2,382-768/4
A.
The given expression is 4 less than the value of (2,382 - 768).
B.
The given expression is one-fourth the value of (2,382 - 768).
C.
The given expression is 4 divided by the value of (2,382 - 768).
D.
The given expression is 4 times the value of (2,382 - 768).
Answers
Answer:
B
Step-by-step explanation:
You must do the math step by step.
A passing grade is a 70, how many points are they away from passing for this report card? They need 2 more points to pass the report card