Answer:
no they do not :) :) :)
i need to find the volume of a sphere
Answer:
523.6
Step-by-step explanation:
Following the calculation, and 3.14 for pi, the answer would be 523.6
help me please this is super hard for me
Answer:
D
Step-by-step explanation:
Answer:
Answer is D I believe
Step-by-step explanation:
shows all of the possible outcomes
Andrea ran 4 kilo over the weekend. How many meters did she run
If the value of the discrimant is 0, how many solutions will the quadratic have?
Answer:
QUESTION:
If the value of the discriminant is 0, how many solutions will the quadratic have?
ANSWER:
The discriminant can be positive, zero, or negative, and this determines how many solutions there are to the given quadratic equation. A positive discriminant indicates that the quadratic has two distinct real number solutions. A discriminant of zero indicates that the quadratic has a repeated real number solution.
Step-by-step explanation:
Hope that this answers your question, if not please ask any further questions below this answer.
Please thank me on my profile if this answer has helped you out and give my answer the brainliest.
Have a great rest of your day/night!
If a polygon is drawn inside a circle we say that the
a.polygon is tangent to the circle
b. Circle is inscribed in the polygon
c. polygon circumscribes the circle
d. circle circumscribes the polygon
Answer:
D.
Step-by-step explanation:
I'm just gonna type random things because the answer needs to be 20 letters long.
The backdrop is taped off into 12 equal sections for the students to paint.
Mark paints 2 times as much as Jill.
Sam paints 3 times as much as Lou.
Lou paints 1 section less than Mark.
Jill paints 1/12 of the backdrop
What fraction of the backdrop still needs to be painted
Answer:
5/12
Step-by-step explanation:
Jill 1/12
Mark 2/12
Lou 1/12
Sam 3/12
add them together
7/12
12-7=5
5/12
a 550 washing machine is discontinued 15% how much is saved
1121 help44445555 ty
Answer:
B
Step-by-step explanation:
Need help with school
Answer:
This is a test, please refer to the Academic Integrity and Honor Code
х
-
The table shows a proportional relationship between x and y. Which is k, the constant
of proportionality, such that y = kx?
у. x
0 0
3. 5
6. 10
9 15
12 20
Answer:C 3/5
Step-by-step explanation: the answer is not as seen on everyone’s lesson but I did the math
Please answer this math question for me? There is three questions in this one picture
Answer:
The picture isn't showing up for me
Someone please help me
Answer:
C. 5^10
Step-by-step explanation:
You can add the exponents together (3+7) if they have the same base (5)!Answer:
C
Step-by-step explanation:
All you have to do is add the exponents
This trapezoid represents the base of a right prism that has a surface area of 2112 square feet.
What is the height of the prism?
Enter your answer in the box.
ft
The height of the right prism of the surface area given as 2112 square feet is thrice the inverse of the perimeter (h=3/p ft).
The surface area of the right prism is 2112 sq feet.
The length of two parallel sides of the trapezoid is 31 feet and 13 feet and the height is 16 feet.
What is the surface area of the right prism?If the side edges of a prism are perpendicular to its ends or the base, it is called a right prism.
The surface area of the right prism is 2×base area+ perimeter×height
area of base or trapezoid = [tex]\rm \frac{1}{2} \times (sum \: of \: parallel \: sides) \times h[/tex]
[tex]\rm \frac{1}{2} \times (13+31) \times 16\\=352\: ft^{2}[/tex]
The surface area of the right prism = 2B ×Ph
[tex]\rm 2112 = 2\times 352+Ph\\\rm 2112 \div 704 = Ph\\[/tex]
h= 3/p ft
The height of the right prism of the surface area given as 2112 square feet is thrice the inverse of the perimeter.
Learn more about the right prism here:
https://brainly.com/question/16554907
Answer:
The answer is 6ft for K12
Find the length of AB.
A
140/6 in
AB = [ ? Jin
B В
Round your answer to the nearest hundredth.
Answer:
140
Step-by-step explanation:
arc AB = 140 because is inscribed by a central angle so the arc and the angle are equal
Answer: ab=14.7
Step-by-step explanation:
Find angle A
Please help!!!
Answer:
I think that A is 45 degree angle.
Step-by-step explanation:
It ratio to the 90 degree angle.
The radius of a circle is 12 feet. What is the circle's area?
r=12 ft
Use 3.14 for .
square feet
Submit
Answer:
452.16 ft²
Step-by-step explanation:
Area = πr² = π(12)² = 144π = 452.16 ft²
A chef is preparing individual-size pies. She had 4 cups of strawberries to put in the pies. She wants to put 1/4 cup of strawberries in each pie. How many pies can she make?
Answer:
16
Step-by-step explanation:
since one pie goes for quater cup then four cups makes 16quaters
Please answer this math question for me
Answer:
Hello!! answer: a = 45
Step-by-step explanation:
This is a complimentary angle so we will just do 90 - 45 and get 45 because 45 + 45 = 90 Hope that helps!
Answer:
a = 45
Step-by-step explanation:
The total angle of the shape is 90°
That means you should subtract 90° from 45°
90 - 45 = 45
That's your answer!
Hope this helped :)
Need a quick response help me out
Answer:
-5 1/4
Step-by-step explanation:
-4 1/2 -3/4
= -4 2/4 -3/4
= -4 5/4
= -5 1/4
Answer:
-5 1/4
Step-by-step explanation:
2.5 kg of potatoes costs £1.40
work out the cost of 4.25kg of potatoes
The acceleration y, in meters per second squared, of an object after x seconds is given by y = 7 sin (5x).
During the first 10 seconds, over which intervals is the acceleration increasing?
(2,6)
(4,8)
(0, 2) and (6, 10)
(0, 4) and (8, 10)
Answer:
C
Step-by-step explanation:
Teacher help
Answer:
The other person is correct. Mark him Brainliest.
Sherri and Deion both have square posters. Sherri's poster has an area of 49 square inche. If Deion's poster has an area that is 4 square inches less than Sherri's poster, what are the side length of Sherri and Deion's posters
A. sherri's poster: 7 inches; Deions poster:5 inches
B. Sherri 7 inches; Deion: 45 squared inches
C. sherri: 45 squared inches; Deion: 5 inches
D. Sherri: 45 squared; Deion: 7 inches
Answer: i think its B
Step-by-step explanation:
Time in minutes (t)
Which TWO choices are accurate based on the information?
Answer:
Dont understand question, am so sorryyyyy!!!
I’ll give the Brainliest to who answers this question with a reasonable explanation.
Find the area of the figure below. Show all your work.
Thank you.
Answer:
[tex]143.8\:\mathrm{ft^2}[/tex]
Step-by-step explanation:
The composite figure shown in the picture consists of a semi-circle and a trapezoid. We can even break this trapezoid into a rectangle and two triangles for even simpler calculations. We can find the total area of the figure by simply adding the total area of the shapes we will break the figure into:
Area of semi-circle (half the area of a circle): [tex]\frac{1}{2}\cdot 4.5^2\cdot \pi[/tex]
Area of trapezoid (average of bases multiplied by height): [tex]16\cdot 7[/tex]
Thus, the total area of the figure is:
[tex]\frac{1}{2}\cdot 4.5^2\cdot \pi+16\cdot 7=143.808625618\approx \boxed{143.8\:\mathrm{ft^2}}[/tex]
O is the center of the circle. Assume that lines that appear to be tangent are tangent. What is the value of x?
Answer:
x=48
Step-by-step explanation:
Triangle Review 2.0 (Math i need help please)
Answer:
A= 30
Step-by-step explanation:
This requires several steps.
First, you need to find the 2 other missing angles.
One can be found easily by substracting 130 from 180
so 180-130 = 50
The other angle is the same as 8x+4
Now set up your equation
180=3x-6 + 8x+4 +50
180 = 3x + 8x -6 + 4 +50
180+6-4-50 = 11x
132 = 11x
132/11 = x
12 = x
Now plug in 12 for x in your angle A
A=3x-6
A=3 * 12 - 6
A=36 - 6
A= 30
Either enter an exact answer in terms of r or use 3.14 for it and enter your answer as a decimal.
Help plz....and No links!!! I repeat No links!!
Answer:
28.27 is answer because pi×3² is the area
list and graph four ordered pairs that are vertices of a rectangle with a perimeter of 16 units
Answer:
just ready my paper
Step-by-step explanation:
Answer:
I found your answer on a website
Step-by-step explanation:
look below
Need Help please FAST !!!!
x + 3 = X is 1
x + 4 = X is 5
x + 18 = X is 3
2 = is just 2
If I got any on these wrong please tell me.
Hope this helps you! :)
Someone help me ASAP
S = 15.47 units
Step-by-step explanation:
First, convert the degree angle into radians:
68° × (π/180) = 1.19 rad = theta
The arc length S is given by
S = r × theta
= (13 units)(1.19 rad)
= 15.47 units
Answer:
15.43
Step-by-step explanation:
The formula = angle / 360 × circumference
= angle / 360 × pi diameter
= 68 / 360 × pi × 13 + 13
= 68 / 360 × pi × 26
= 17 / 19 × pi × 26
= 221 / 45 pi
= 15.43