Answer:
5625π cm²
Step-by-step explanation:
Radius = 150 / 2 = 75 cm
Area = πr² = π(75)² = 5625π cm²
Answer: 17662.5 (I used 3.14 instead of the regular pi but if you need to use pi the answer would be 17671.4587)
Step-by-step explanation:
First, you grab the diameter then divide that by 2 (that gives you the radius of the circle) Then, multiple 75² * 3.14 (or pi) to give you the answer!
Hope this helps! Good luck!
An octagon has a perimeter of 28 units. What is the perimeter of the image of the octagon after the translation (x,y) → (x-7,y+ 6), a rotation 90 degrees clockwise, and a reflection across the y-axis?
A. 21 units
B. 34 units
C. 28 units
D. 196 units
Answer:
https://www.caverna.k12.ky.us/userfiles/110/Classes/7142//userfiles/110/my%20files/study%20guide%20answer%20key%20(1).pdf?id=4059
Step-by-step explanation:
copy and past this pdf
The perimeter of the image of the octagon is 28 units
The perimeter of the octagon is given as:
p = 28 units
The transformations are given as:
Translation (x,y) → (x-7,y+ 6)Rotation 90 degrees clockwiseReflection across the y-axisThe above transformations are rigid transformations, and they do not change the side lengths of the octagon.
Hence, the perimeter of the image of the octagon is 28 units
Read more about transformation at:
https://brainly.com/question/4289712
SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!
Plss show your work and give an explanation
using the DISTANCE FORMULA, determine the distance between the points...
Answer:
C) 4 to the right
D) 11.7047
Step-by-step explanation:
C) d=√(1−(−3))^2+(4−4)^2
d=√(4)^2+(0)^2
d=√16+0−
d=√1–√6
d=4
D) d=√(−3−8)^2+(−6−(−2))^2
d=√(−11)^2+(−4)^2
d=√121+16
d=√1–√37
d=11.7047
This should be the right way to show the work, hopefully this helps :)
1. Kamar’s bedroom is shaped like a rectangle that is 16 feet long and 12 feet wide. He wants to put carpet on the floor of the entire room. How many square feet of carpeting does he need? *
A. 28 feet
B. 28 square feet
C. 192 feet
D. 192 square feet
Answer:
The answer is D.192 Square Feet because you would multiply 12*16 and you would get 192
Step-by-step explanation:
Angie's walking speed is 5 kilometers per hour, and May's is 4 kilometers per hour. Think about how the distance each girl walks is related to time.
Identify the INDEPENDENT and DEPENDENT variable in this situation. Explain how you know.
What is the value of F ?
Step-by-step explanation:
110+ f =180
f = 180-110
f=70
Answer:
here is your answer......
Step-by-step explanation:
f plus 110=180 ( because being straight line)
or; f= 180-110
or; f=70
therefore,f=70
the value of f is 70 degree
please help now i need this quick
Answer:Step-by-step explanation:
Answer to number 4 is Likely or certain
In order to walk on the moon, all of the tools and equiipment are needed except:
oxygen tank and weighted boots
flashlight and radio
protective suit and radio
oxygen tank and flashlight
Answer:
flashlight and radio i think
Answer:
Oxygen tank and weighted boots
Step-by-step explanation:
You’ll need a oxygen tank to breathe or you’d most definitely suffocate and die. You’d use the weighted boots to help you walk and stay on the moon. Without them you’d probably fly off into space… and die. Anyhow, they’re ya go hope I helped! :)
help plzz i will give u 15 points if u answer
What is the range of possible sizes for side x?
Answer correctly and I will give you brainlist
help please I ONLY HAVE TODAY
Answer:
1) it should be
[tex] \frac{1}{ {8}^{6} } [/tex]
2) To avoid making this mistake remember that when you subtract 4-10 you get -6 and you can't have a negative exponent so you have to move it to the denominater for it to be positive.
help me
please and thank u
Answer:
B
Step-by-step explanation:
only 3d figures can have volume
Step-by-step explanation:
B. the amount of three dimensional space inside an airplane
stay safe healthy and happy .What is the range of possible sizes for side x?
Answer correctly and I will give you brainlist
Answer:
1.3 < x < 6.7
Step-by-step explanation:
minimum
4.0 - 2.7 = 1.3
maximum
4.0 + 2.7 = 6.7
-------------------------
1.3 < x < 6.7
circumference and area, algebra help pls
Answer:
Circumference is 37.7 ft
area is 113.1 ft
hope this helps
have a good day :)
Step-by-step explanation:
Eckert has $200 in his savings account. Eckert withdraws $5 per day. Bjorn has $20 in his savings account. Bjorn deposits $10 per day. How many days will it take before Eckert and Bjorn have the same amount of money in the bank?
Answer: 12 days
Step-by-step explanation:
15. What is an ARRAY?
16. The part of the solar panel that generates electricity is made of ______.
Answer:
An arrangement of objects, pictures or numbers in row and columns is called an ARRAY
-20 points on a test and 4 problems are incorrect
Answer:
5 points each
Answer:
5 points
Step-by-step explanation:
it is 5 points
What is the length of a diagonal of a cube with a side length of 3 cm?
Answer:
18 cm
Step-by-step explanation:
Answer:
= 27 cm cube
Step-by-step explanation:
A carpenter's tool box is made up of nails, screws, washers, and brackets in a ratio of 4:11:9:6. The total number of the pieces in the box is 60. If 5 carpenters have identical tool boxes, how many total washers are in the boxes?
A. 18
B. 48
C. 62
D. 90
Answer: D 90
Step-by-step explanation:
One way to do this follows: Find the ratio, r, which when multiplied by each of the four numbers in the ratio produces the actual number of parts present:
4r + 11r + 9r + 6r = 60
Summing these up results in 30r = 60, so r is 2.
There are 4(2), or 8, nails,
11(2), or 22, screws,
9(2), or 18, washers, and
6(2), or 12, brackets.
Note that 8 + 22 + 18 + 12 = 60 (total number of parts)
If 5 carpenters have identical boxes, there will be 5(18), or 90, total washers.
Answer:
D
Step-by-step explanation:
I did it too
pls help me find the volume of the triangular prism
Let's find the area of the triangle first:
2 x 5 = 10, 10 divided by 2( x 1/2 ) = 5
5 x 4(width) = 20
Formula of area of a Triangle:
BH x 1/2
(base) x (height) x 1/2(basically just dividing by 2)
How many edges does the solid have
Answer:
12
Step-by-step explanation:
Yun was trying to factor 7x^2-14x. He found that the greatest common factor of these terms was 7x and made an area model. What is the width of Yun's area model?
Answer:
DO YOU STILL NEED HELP?
Step-by-step explanation:
Answer:
x-2
Step-by-step explanation:
dividing 7x^2-14x by 7x we get x-2
Please help it's important
solve for x
in the picture
PLEASE HELP WILL MARK THE BRAINLIEST
Answer:
Hank is correct
Step-by-step explanation:
With parallel lines intersected by the same line, all corresponding angles are equal. Also remember that the two angles the are formed on each line need to add to 180 degrees. So we can take the two given angle: 7x+10 and x + 10 and add them. x + 10 + 7x + 10 = 8x + 20 = 180
So Hank has the correct equation.
PLEASEEEEEEEEEEE ANSWER WILL BE CROWNED BRAINLIEST
Answer:
RPS =19
Step-by-step explanation:
A right angle is 90 degrees
The two angles add to a right angle or 90 degrees
RPS + QPR = QPS
RPS + 71 = 90
RPS = 90-71
RPS =19
What is the exact circumference of a circle with a diameter of 18cm?
Answer:
the answer is 56.55
Step-by-step explanation:
Answer:
C≈56.55cm
Step-by-step explanation:
ok ppl i have a lot of missing Assignments so pls do not take my points and i will report any unnecessary comments
Answer:
Emancipation Proclamation, Reconstruction, secession, equal protection, due process
Step-by-step explanation:
Need help finding measurements on a rhombus
Answer:
5. D 6. B 7. C
Step-by-step explanation:
All side lengths of a rhombus are the same therefore the length of WZ must be 4cm.
The sum of all the angles in a rhombus add up to 360 degrees, since we already have 2 100 degrees( opposite interior angles are the same) then the rest must be 80 degrees angles.
This might be wrong it has been a long time since I did these type of questions, tell me if this helps.
Can someone help me with this question lol, I’ll mark as brainliest if correct!
Answer:
1. Is Subtraction
2. Is quotient and product
3. Is multiplication, subtraction, and addition
4. Is times and each
Step-by-step explanation:
What is the area of the rectangle?
0 10 units2
0 20 units2
0 24 units2
0 48 units2
The coach for a basketball team wants to buy new shoes for her 12 players.
Super Sports is offering a 20% discount on each pair of shoes which were originally priced as $72.50. A 6.5% sales tax will be applied to the discount price. How much will one pair cost?
Please explain your answer I will be marking brainliest.
Answer:
Super Sports is offering a 20% discount on each pair of shoes, which were ... A 9% processing fee will be applied to the cost of the shoes, plus a ... What is the difference in the total costs of the 12 pairs of shoes ... Next, we know that the shoes were originally priced at $72.50 and that a 6.5% sales tax will be ...
1 answer
·
9 votes:
Answer:$46.77Step-by-step explanation:
Step-by-step explanation: