Answer:
b=4
Step-by-step explanation:
Answer:
b=4
Step-by-step explanation:
im big smart
the radius of the base of a cone is 12 cm. The slant height is 20 cm. What is the height of the cone?
Answer:
16
Step-by-step explanation:
hope this helped!
a quadirateral has vertices at (-2, 1), (0, 4), (5, 2) and (1, -1). Do the diagonals have the same midpoint? Justify your answer.
PLEASE FAST I HAVE TO SUBMIT THIS WORK THIS HOUR !! I'LL MARK YOU AS BRAINLIEST I SWEAR :((
Answer:No
Step-by-step explanation:
If x = 7 units, y = 2 units, and h = 8 units, find the area of the trapezoid shown using decomposition.
A.
88 square units
B.
72 square units
C.
56 square units
D.
64 square units
Answer:
A. 72 square units.
Step-by-step explanation: I got it right on edginuity.
Answer:
72 units
Step-by-step explanation:
Y+X=9
9×H=72
So therefore, the area is 72 unita.
A cereal box has a length of 8 inches, a width of 114 inches, and a height of 12 18 inches. What is the volume of the cereal box?
If the height was 12 the answer would be 10,944 but if the height was 18 the answer would be 16,416. Hope this helps.
MARKING BRAINLIEST PLEASE ONLY ANSWER IF 100% CORRECT,WICH ANSWER DO I PICK
Answer:
26x18
Step-by-step explanation:
Answer:
The last one, 26*18
Step-by-step explanation:
(20+6)*(10+8)
26*18
( I will give branliest to right answer)
Answer: D
Step-by-step explanation:
To dilate by a scale factor of 5, multiply the x and y values of the points by 5
A(0,10) then A' would be (0,50)
Since 0 * 5 = 0 and 10 * 5 = 50
B(8,6) then B'(8*5,6*5) or (40,30)
C(4,2) then C'(4*5,2*5) or (20,10)
A circle of center (-3 , -2) passes through the points (0 , -6) and (a , 0). Find a?
Answer:
-4.5
Step-by-step explanation:
Answer:
[tex] a=1.58, \: \: a =-7.58[/tex]
Step-by-step explanation:
Since, circle of center (-3 , -2) is passing through the points (0 , -6) and (a , 0).
Therefore, points (0 , -6) and (a , 0) will be equidistant from the center of the circle (-3 , -2).
Hence,
Distance between (0 , -6) and (-3 , -2) = Distance between (a , 0) and (-3 , -2).
[tex] [0-(-3)]^2 + [-6-(-2)]^2=[a-(-3)]^2 + [0-(-2)]^2[/tex]
[tex] [0+3]^2 + [-6+2]^2=[a+3]^2 + [0+2]^2[/tex]
[tex] [3]^2 + [-4]^2=[a+3]^2 + [2]^2[/tex]
[tex] 9 + 16=[a+3]^2 + 4[/tex]
[tex] 25=[a+3]^2 + 4[/tex]
[tex] 25-4=[a+3]^2[/tex]
[tex] 21=[a+3]^2[/tex]
[tex] [a+3]^2=21[/tex]
[tex] [a+3]=\pm\sqrt {21} [/tex]
[tex] a=\pm\sqrt {21} - 3[/tex]
[tex] a=\sqrt {21} - 3, \: \: a =-\sqrt {21} - 3[/tex]
[tex] a=1.58257569, \: \: a =-7.58257569[/tex]
[tex] a=1.58, \: \: a =-7.58[/tex]
terrance and his little brother roderick each have a pet fish. roderick is only five years old, so he has goldfish in a small bowl that holds 1890 ml of water terrance has several fish in a much larger bowl containing 1135 ml of water how much water in liters dose terrrance hold than rodericks.
A. 1.324 L
B. 94.6 L
C. 13.24 L
D. 9.46 L
Answer: Its D
Step-by-step explanation:
Answer the question below anything will help
Answer: I think it may be C
Step-by-step explanation: Do i at your own risk because i dont want you to get it wrong
Answer:
I do believe it B but what do I know am I right?
Step-by-step explanation:
Help me find the answers. (questions are in the image)
Step-by-step explanation:
1. (3, 2) and (5, 10)
10-2/5-3 = 8/2
answer: 8/2, m=4
2. (-1, 0) and (6, 5)
5-0/6-(-1) = 5/7
answer: 5/7, m=5/7
3. (4, -2) and (-1. 1)
1-(-2)/-1-4 = 3/-5
answer: 3/-5, m=-3/5
4. (12, 7) and (1, -4)
-4-7/1-12 = -11/-11
answer: -11/-11, m=1
: )
PLEASE HELP SSSSS
SSDSD
Answer: 5
Step-by-step explanation:
I think it’s supposed to be
1x25=25
5x5 =2
I don’t know if im right though I can’t really remember ratios
√54 3 +√−2 Simplify Work Needed
Answer:
23.3023603955 + √2 × i
Step-by-step explanation:
√543 = 23 [tex]\frac{604720790}{2000000000}[/tex]
23.3023603955 + √- 2
23.3023603955 + √2 × i
Find the volume of the prism.
Answer:
You do length times width times hight
Step-by-step explanation:
So mutliply 6 times 20 times 4 to get your answer
Answer:
480
Step-by-step explanation:
Because the formula is b*h*w
so, 6×4×20=480
HELPPPPP AND DONT ANSWER IF YOU DONT KNOW ILL REPORT
What is the volume of two cubes with a side length of fraction 1 over 2 foot? V = s3, where s is the side length.
fraction 1 over 2 ft3
fraction 1 over 4 ft3
fraction 1 over 8 ft3
fraction 1 over 9 ft3
Answer:
B
Step-by-step explanation:
plz hury Which answer choice shows the weight of the boxes in order from greatest to least?
A. 11.09, 11.283, 11.301, 12.08, 12.8
B. 12.08, 12.8, 11.301, 11.283, 11.09
C. 12.8, 12.08, 11.301, 11.283, 11.09
D. 11.09, 11.283, 11.301, 12.8, 12.08
Answer:
Basically for this problem, we want to order these five numbers from greatest to least.
So, we should have: 12.8, 12.08, 11.301, 11.283, 11.09.
This would make C the correct answer.
Let me know if this helps!
The Circumference of a circle is 43.96 inches, What is the circles radius? What is the circles diameter?
Answer:
Diameter: 14
Radius: 7
Step-by-step explanation:
To find the diameter, you do 43.96 divided by 3.14 and that equals 14
To find the radius, you just divide 14 by 2 and that equals 7.
In the diagram of the base of the hexagonal pyramid, all the triangles are the same. Find the surface area of the hexagonal pyramid.
The Surface area of hexagonal pyramid= 358.32 cm square
Formula of surface area of hexagonal pyramid= 3ab+3bs
where a = apothem of pyramid
b= base
s= slant height
here a= 6.93cm
b= 8cm
s= 8cm*
* a^2 + b/2 ^2 = s^2
6.93^2 + 4^2 = 8
Area = 3*6.93*8+ 3*8*8= 358.32
Read more about surface area:
https://brainly.com/question/2491679https://brainly.com/question/2491679
The surface area of the hexagonal pyramid is,
⇒ Surface Area of Hexagonal Pyramid = 478.32 square units
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
In the diagram of the base of the hexagonal pyramid, all the triangles are the same.
Here, The slant height of the pyramid (s) = 13 cm
And, Base (b) = 8 cm
And, Apothem (a) = 6.93 cm
Now, We know that;
The surface area of the hexagonal pyramid is,
⇒ Surface Area of Hexagonal Pyramid = (3ab + 3bs) square units
After putting the values we get;
⇒ Surface Area of Hexagonal Pyramid = (3 × 6.93 × 8 + 3 × 8 × 13) square units
⇒ Surface Area of Hexagonal Pyramid = 478.32 square units
Thus, The surface area of the hexagonal pyramid is,
⇒ Surface Area of Hexagonal Pyramid = 478.32 square units
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
I will give Branliest to the person who answers it correctly. Please look at the screenshots I took and answer the question the best you can.
List three ordered pairs that represent solutions to the equation 2x - y = 3
Answer:
(0,-3) (1,-1) (2,1)
Step-by-step explanation:
What two expressions are equivalent to 6(7j + 8 + 5j)?
I will give brainliest too!
Answer:
-2/3
Step-by-step explanation:
I need help!!
1. This table shows a proportional relationship between x and y.
What are the missing values?
Enter your answers in the lines.
x __ __ 8 11
y 15 30 __ 55
(And dont answer if your the cutt.blah blah blah account thank you!)
Diana's english class read 36 books in 12 weeks. at that same rate, how many books would her class read in 15 weeks
Answer: 45 books
36/12 = 3
Every week they read 3 books
15 x 3 = 45
Answer:
45
Step-by-step explanation:
36/12=3
3 books a week^
15x3=45
3 books a week for 15 weeks^
Which of the expressions below is equal to 8/16? Select all that apply.
A) 2/4÷4/4
B) 2/4÷3/4
C) 1/8÷2/8
D) 1/2÷1/2
Answer this question please and thank you
Answer:
7/8 to the 7th power
Step-by-step explanation:
Help! Got to hand this in in 5 minutes! And also DO NOT put useless answers, or I'll have to report you, not if you tried though! :)
Find [tex]\sqrt[3]{27}[/tex]
Answer:
0.11
Step-by-step explanation:
your answer would be 0.11 I think.
HELP PLSS ITS FOR MATHHH
Answer:
Number 4
Step-by-step explanation:
I have done this quiz before, and that is what it looks like
I don't know if I am right, but good luck!
A circle of center (-3 , -2) passes through the points (0 , -6) and (a , 0). Find a.
Pls
Answer:
It passes through the point (3,4). Given that the center of the circle is the point (0,0). We know that the equation of the circle is given by : (x-a)^2 + (y-b)^2 = r^2 where (a,b) is the center and r is the radius.
Answer:
(-4.5,0)
Step-by-step explanation:
7th and 8th graders at Marshall Middle are going on a field trip. The 7th graders use 10 small buses and 12 large buses for 504 students. The 8th graders use 5 small buses and 7 large buses for 279 students.
1. How many students can fit on a small bus?
2. How many students can fit on a large bus?
There are TWO questions so there should be TWO answers.
If x=3, Solve, -3x +4 *
Answer:
-5
Step-by-step explanation:
3x -3 = -9 + 4 = -5
Answer:
-5
Step-by-step explanation:
-3 times 3 = -9 then add 4 and u get -5