Answer:
check work below
Step-by-step explanation:
A( 3 ,6) and B(1/2,17/2)
Time in minutes (t)
Which TWO choices are accurate based on the information?
Answer:
Dont understand question, am so sorryyyyy!!!
I think it’s true but not 100%
Answer:
True
Step-by-step explanation:
Logs of products add and logs of quotients subtract.
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
PLZZ HELP
2/3 divided by 5
Answer:
2/15
Step-by-step explanation:
2/3 divided 5 is really just:
2/3*1/5
that is just 2/15!
Answer:
2/15
Step-by-step explanation:
(Keep Change Flip) KCF
2/3 / 5 =
2/3 *1/5 = 2/15
When dividing you do the opposite which is multiplication.
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:
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
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
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:
Need help with school
Answer:
This is a test, please refer to the Academic Integrity and Honor Code
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
1121 help44445555 ty
Answer:
B
Step-by-step explanation:
Andrea ran 4 kilo over the weekend. How many meters did she run
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 laundry basket contains 8 white t-shirts and 6 black t-shirts. What is the probability of randomly picking a black t-shirt from the basket, and then another one without putting the first one back?
Answer:
30/182 = 15/91.
Step-by-step explanation:
PROBABILITY: the likelihood of an event.
There are a total of 14 shirts in the basket.
Of the 14, 8 (8/14) of them are white, and 6 (6/14) of them are black.
The probability of picking a black shirt is 6 in 14, or 6/14.
The probability of picking a white shirt is 8 in 14, or 8/14.
WITHOUT REPLACING: This means that you take one without putting it back. (There will be one less).
6/14 × 5/13 = 30/182.
30/182 = 15/91.
The probability of randomly picking a black t-shirt from the basket, and then another one without putting the first one back is 15/ 91.
What is the probability?Probability refers to a possibility that deals with the occurrence of random events.
There are a total 14 shirts in the basket.
Out of the total of 14, 8 (8/14) of them are white, and 6 (6/14) of them are black.
The probability of picking a black shirt = 6/14.
The probability of picking a white shirt = 8/14.
The probability of randomly picking a black t-shirt from the basket, and then another one without putting the first one back
= 6/14 × 5/13
= 30/182.
= 15/91.
Learn more about probability here;
https://brainly.com/question/11234923
#SPJ2
Please answer this math question for me? There is three questions in this one picture
Answer:
The picture isn't showing up for me
4x + 2y = 10
x - y = 13
can someone solve this for me step by step please????
Answer:
(6,-7)
Step-by-step explanation:
if you plug it in:
24-14=10
6+7=13
for the second one, if you have two minuses(6 - -7) you have to switch it to a plus sign (6+7)
hope this helps! :)
Here is how you would solve this system of equations.
[tex]\begin{bmatrix}4x+2y=10\\ x-y=13\end{bmatrix}[/tex]
Step 1: Multiply x-y=13 by 4.
[tex]\begin{bmatrix}4x+2y=10\\ 4x-4y=52\end{bmatrix}[/tex]
Step 2: Subtract the equations.
[tex]4x-4y=52[/tex]
-
[tex]\underline{4x+2y=10}[/tex]
[tex]-6y=42[/tex]
[tex]\begin{bmatrix}4x+2y=10\\ -6y=42\end{bmatrix}[/tex]
Step 3: Solve -6y=42
[tex]y=-7[/tex]
For 4x+2y=10 plug in y=-7
[tex]4x+2(-7)=10[/tex]
Simplify.
[tex]4x-14=10\\4x-14+14=10+14\\4x=24\\x=6[/tex]
Therefore, x=6, y=-7.
Hope this helps.
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
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
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:
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 :)
Which is the correct first step in finding the area of the base of a cylinder with a volume of 140 pi cubic meters and a height of 12 meters?
A.V = B h. 12 = B (140 pi)
B.V = B h. V = 140 pi + (12)
C.V = B h. V = 140 pi (12)
D.V = B h. 140 pi = B (12)
Answer:
I believe it's A
Step-by-step explanation:
I'm not so sure because I did this a while back
Solve for the value of a in the triangle below. Round your answer to the nearest tenth
Answer:
........................
What is the range?
The range is
.
A box-and-whisker plot. The number line goes from 1 to 10. The whiskers range from 1 to 9, and the box ranges from 2 to 4. A line divides the box at 3.
Answer:
The range is 8.
Step-by-step explanation:
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
a 550 washing machine is discontinued 15% how much is saved
Please help! Write in transformation form giving brainliest
Answer:
When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite. When working with the graph of y = f (x), replace x with -x. Reflection in y = x: When you reflect a point across the line y = x, the x-coordinate and the y-coordinate change places.
please helppp meeee i really need it
Answer:
i think c. the elevation of a mountaintop
Step-by-step explanation:
let me know if this is incorrect
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!
aa please help thanks if do (:
Answer:
35
Step-by-step explanation:
Answer:
24 cm²
Step-by-step explanation:
The area of a parallelogram is equal to the base, b, times the height, h.
A=bh
Our base is 6 cm and our height is 4 cm, so the area is 6 × 4.
6 × 4 = 24