Answer:
[tex]A=60\pi\ in^2[/tex]
Step-by-step explanation:
The angle made by the major arc = 210°
The sum of the measure of major arc and the minor arc is equal to 360°.
Minor arc = 360° - 210° = 150°
The radius of the circle, r = 12 inches
The area of the sector is given by :
[tex]A=\dfrac{\theta}{360}\times \pi r^2\\\\=\dfrac{150}{360}\times \pi (12)^2\\\\=60\pi\ in^2[/tex]
So, the correct option is (c) i.e. [tex]60\pi\ in^2[/tex].
Solve for n.
n + 184 = –375
Answer:
n=-559
Step-by-step explanation:
Hope this helps and have a great day. :)
Answer:
n= -559
Step-by-step explanation:
So in order to solve this, you need to subtract 184 on both sides.
n+184=-374
-184=-184
-----------------------
n= -559
So the answer is n= -559
Hope this helped!!! :)
HELP
If MK = 10 m, find the length of MKL.
The length of arc MKL in the image given is: 19.02 m.
What is the Arc Length?Arc length = ∅/360 × 2πr, where r = 1/2(diameter of circle).
∅ = 180 + (90 - 52) = 218°
Radius (r) = 10/2 = 5 m
Arc length of MKL = ∅/360 × 2πr = 218/360 × 2π(5)
Arc length of MKL = 19.02 m
Therefore, the length of arc MKL in the image given is: 19.02 m.
Learn more about arc length on:
https://brainly.com/question/2005046
A sphere has a radius of 15ft find the volume of the sphere
Answer:
14130= I rounded
Step-by-step explanation:
This is the formula
4/3 x pi x r cubed
radius :15
pi = 3.14
substitue the Values
4/3 times 3.14 times 15 times 15 times 15.
3375 = 15 times 15 times 15
3375 x 3.14 = 10597.5 x 4/3
14130
Answer:
14,137.1669 ft^3
Step-by-step explanation:
1. Cube the radius: 15^3 = 3375
2. Multiply the cubed radius by 4/3: 3375*4/3 = 4500
3. Multiply the equation by 3.14159 (pi): 4/3(3.14159)(3375) = 14,137.1669 ft^3
4. Round your answer as needed.
The ratio of blue cars to red cars in a garage is 7:6. If there are
28 blue cars in the garage then how many red cars must be in the garage?
Answer:
24 Red Cars
Step-by-step explanation:
Step 1 : Create a ratio
7:6 = 28:x
Step 2 : Find the relation between the two.
28/7 = 4
Step 3 : Multiply 6 by 4 to find x
6 * 4 = 24
Edit : Reread question
Answer:
24
Step-by-step explanation:
7/6=28/x
7x=28*6
7x=168 ...both divide by 7
x=24
red cars in garage 24
Combine like terms in 3x + 2y + 2x + 4y + 1
Answer:
The final answer is 5x + 6y + 1
Step-by-step explanation:
3x+2x = 5x
2y+4y = 6y
5x+6y+1
Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!
Answer:
Hello! Mizuki here to answer! The correct answer should be 5x + 6y + 1
Step-by-step explanation:
Just separate it into categories first, then add
soo...
3x, 2x is the only x
2y, 4y is the only y
1 is the only number
3x + 2x = 5x
2y + 4y = 6y
1 = 1
add up
5x + 6y + 1
Plz help this is due today NO LINKS OR GROSS PICTURES OR I Will REPORT And please show work
Answer: Trapezoid
Step-by-step explanation:
Trapezoids are parollelograms, that’s all
What is the measure of angle 7?
Answer:
measure of Angle 7 would also be (3y - 8), by the alternate exterior angles theorem
Hope this helps!
In ΔPQR, the measure of ∠R=90°, RP = 7.6 feet, and QR = 5 feet. Find the measure of ∠Q to the nearest degree.
Answer:
15.9454=15.9
Step-by-step explanation:
I need help on this
5x+x-4
Answer:
6 x − 4
Step-by-step explanation:
have a great day :D
Answer:
6 − 4
Hope this helps!!
QUESTION: WHATS BETTER
APPLE JUICE OR ORANGE JUICE
Answer:
orange juice is better than Apple Juice
someone help me wiht this geomtry problem asap!!!
Answer:
if you ant to find the area of the traporziord prism you have to multiply the height and with to find the area
Find the mean, median, and range of the following set of numbers: 23,25,27,21,24,27
Answer:
Mean = 24.5
Median = 24.5
Mode = 27
Step-by-step explanation:
A store wants to have an end of year sale so they discount all prices by 35%. If you buy an item that originally sells for $80.00, how much are you paying for it after the discount?
Answer:
$52.00
Step-by-step explanation:
35% of $80
(35÷100) ×80
0.35× 80
$28.00
$80 -$28
$52.00
What is the value of x, the side length of the smallest square (please show work) Thanks!
Answer:
8 cm
Step-by-step explanation:
Ok lets on the biggest square we have 17 cm
17cm is the hypotenuse for the right triangle
The second largest's area is 225 cm^2
Sq root of 225 cm^2, is 15
To find x, lets plug the info we have to the pythagorean theorom
[tex]a^2 + b^2 = c^2\\a^2 + 15^2 = 17^2\\a^2 + 225 = 289\\\\289 - 225 = a^2\\64=a^2\\a = 8 cm[/tex]
The side length of the smallest Square is 8 cm
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Alcohol related crashes cost society 44 billion annually true or false
Answer:
False
Step-by-step explanation:
It costs 114 Billion annually
Answer:
true duhhh
Step-by-step explanation:
The bottom of a ladder is placed 4 feet from the side of a building. The top of the ladder must be 13 feet off the ground.
What is the shortest ladder that will do the job? SHOW your work.
10 foot ladder
12 foot ladder
14 foot ladder
Answer:14
Step-by-step explanation:
[tex]24x^{2}+bx^{2} =25x^{2}[/tex]
Answer:
x = 0
Step-by-step explanation:
Subtract 25x^2 from both sides
24x^2 + bx^2 - 25x^2 - 25x^2
Simplify
bx^2 - x^2 = 0
Factor bx^2 - x^2: x^2(b - 1)
bx^2 - x^2
Factor out common term x^2
= x^2 (b - 1)
x^2(b - 1) = 0
Using the Zero Factor Principle: If ab = 0 then a = 0 or b = 0
x^2 = 0
Apply rule x^n = 0 x = 0
x = 0
x^2+ 6x + 8
Vertex:
Axis of symmetry:
Y-intercept:
X-intercept:
Answer:
( + 2 ) ( + 4 )
Step-by-step explanation:
Answer:
See below for answers and explanations (along with a graph)
Step-by-step explanation:
To calculate the vertex, we can transform the expression into an equation in the form of y=a(x-h)²+k and take (h,k) as our vertex. By completing the square, we see that y=x²+6x+8 is the same as y=(x+3)²-1, implying that our vertex is (-3,-1)
To calculate the axis of symmetry, it is defined as the vertical line that passes the x-axis, defined as x=h, therefore the axis of symmetry is x=-3
To calculate the y-intercept, it is defined as the y-value when x=0, therefore the y-intercept would be y=(0)^2+6(0)+8=8, so y=8 or (0,8)
To calculate the x-intercepts, which are the x-values when y=0, we can factor the expression and set it equal to 0 so we can use the Zero Product Property. Therefore, if x²+6x+8=0, then (x+2)(x+4)=0, implying that x+2=0 and x+4=0 are solutions. This means that our x-intercepts are x=-2 and x=-4 or (-2,0) and (-4,0).
Note that there are different ways to achieve these answers. See the graph for a visual reference (you may need to click on it to zoom in).
Write 3 3/4 feet as a single fraction greater than one.
The solution is 3 3/4 feet as a single fraction greater than one is: 15/ 4
What is fraction?A fraction represents a part of a whole or, more generally, any number of equal parts. When spoken in everyday English, a fraction describes how many parts of a certain size there are, for example, one-half, eight-fifths, three-quarters.
here, we have,
given that,
3 3/4 feet
now, we have to Write 3 3/4 feet as a single fraction greater than one.
so, we have,
3 3/4
i.e. 3*4 + 3 / 4
= 15/ 4
or, we have,
3 3/4
i.e.
3/4 + 3/4 + 3/4
=9/4
now, single fraction greater than one 15/ 4 > 1.
Hence, The solution is 3 3/4 feet as a single fraction greater than one is: 15/ 4.
To learn more on fraction click:
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#SPJ2
Which of the following graphs shows a pair of lines that represent the equations with a solution (−2, 5)?
Answer:
The first one (top)
Step-by-step explanation:
The coordinate plane works with coordinates being x, y, and so if x is -2, then it would be to the left of 0. 5 is above 0, and you see the 2 lines intersecting at that point.
5 Victor knows that 2 + 7 = 7+2 and 2•7= 7•2
Answer:2^7 ≠ 7^2
Step-by-step explanation:
2^7 = 2 * 2 * 2 * 2 * 2 * 2 * 2
The only factor is 2
7^2 = 7 * 7
The only factor is 7
Comparing the factors when written as a repeated multiplication,
2^7 and 7^2 have no common factor :
2^7 = 2 * 2 * 2 * 2 * 2 * 2 * 2 = 128
7^2 = 7 * 7 = 49
Find the area of an equilateral triangle with sides of length 24 inches in simplest
form?
Answer:
B. 144√3 in².
Step-by-step explanation:
Given the following data;
Sides of length = 24 inches
Mathematically, the area of an equilateral triangle is given by the formula;
A = √3 * s²/4
Where, s represents the sides of length.
Substituting into the formula, we have;
A = √3 * 24²/4
A = √3 * 576/4
A = √3 * 144
A = 144√3 in²
plz plz plz plz help me plz it is due in 1 hour and no links plz
NEED HELP ASAP WILL GIVE BRAINLIEST REAL ANSWERS ONLY PLZ WILL REPORT FAKE ANSWERS
Answer:
The graph has a domain of {x|0 < x < infinite} and approaches 0 as x decreases
The graph has a domain of {y| -infinite < y < infinite} and decreases as x approaches 0.
Step-by-step explanation:
I was confused at first because I was like "There is 2 answers" and I reread the question again and found my mistake.
And sorry for the wait because "I am in class"
True or False
72 - ( - 100) is negative.
Answer:
false
Step-by-step explanation:
72 - (-100) --> two negatives turn into a positive
72 + 100
50 PTS for answer!! I need help! "Work this one out," said Monica to her colleague. "I drive from my home to the office every morning. At the back of my house is a short, fairly narrow driveway approximately 300 yards long. I drive my car down this driveway in a westerly direction, yet when I stop the car at the end of the driveway it is facing east."
"Does the driveway go round in a circle?" asked the colleague.
"No," replied Monica, "it is absolutely straight."
What is the explanation?
es norte sur este y oeste es un camino completamente recto esta en circulo por ue esta la brujula que apunta al norte y al sur
NEEED HELP 20 minutes
Gloria has two number cubes with faces numbered 1 through 6. She will roll each number cube once.
Part A Make an organized list to show the sample space for rolling the two number cubes once.
(You can make a list or a tree diagram to represent the sample space.)
Part B How many possible outcomes are in the sample space for rolling the two number cubes once?
Part C Gloria wants to roll the number cubes once and get a sum of 8 on the top faces.
List the outcomes in the sample space that have a sum of 8.
Part D What is the probability that Gloria will get a sum of 8 on the top faces when she rolls the two number cubes once?
Answer:
Step-by-step explanation:
There are 36 possibilities. That's a lot. I'll give you the two sets of them to give you the idea of how to set it up.
1 1
1 2
1 3
1 4
1 5
1 6
Now you can list all the reverse numbers
2 1
3 1
4 1
5 1
6 1
Do this pairing all the way down and then add the doubles amount.
B: 36 (Stated Above)
C:
4 4
3 5
5 3
6 2
2 6
D
There are 36 possible outcomes.
The Probability is 5/36
The Probability is 0.1388 .... repeating.
The price of a cell phone is usually $240 Ella mom buys one of these cell phones when the discount is 25 how much did Ella mom save?
Answer:
$60
Step-by-step explanation:
$240 = 100%
Discount = 25%
100% - 25% = 75%
75% as a decimal is 0.75
Multiply:
240(0.75) = 180
You could also do 3/4 of 240 because 0.75 is 3/4
To find out how much she saved, let's subtract the sale price from the original price:
240 - 180 = 60
Ella's mom saved $60 from the discount
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
I'm thinking of two numbers: a and b.
The sum of my numbers (a + b) is 6.7, and their
difference (a - b) is 4.3.
What are my two numbers?
Answer:
5.5 and 1.2
Step-by-step explanation:
Answer:
a = 5.5
b = 1.2
Step-by-step explanation:
5.5 + 1.2 = 6.7
5.5 - 1.2 = 4.3
PLSSS HELLPPPPP!!!!!!! Find the measure of the missing angle.
Answer:
86 degrees
Step-by-step explanation:
The total angles of a quadrilateral add up to 360 degrees, so if you do 360-134-50-90, you get 86, which is your answer.
Answer:
x is 86
Step-by-step explanation:
To solve we will use the equation s = (n-2) 180
s is the sum of all the angles, and n is the number of sides the shape has.
We do not know what s is yet, and since this is a 4 sided figure we will have to solve it like this:
s= (4-2) 180
s= 2(180)
s= 360
Since we now know all the angles added together will equal 360 we can now solve for x. We will solve by adding up all the angles together plus x like this:
134+ 90+ 50+x = 360
274 + x = 360
-274 -274 360-274 = 86
X = 86