Answer:
Circumference= 44 in
Area= 154 in²
Step-by-step explanation:
[tex]\boxed{circumference \: of \: circle = 2\pi r}[/tex]
Radius
= diameter ÷2
= 14 ÷2
= 7 in
Circumference of circle
[tex] = 2( \frac{22}{7} )(7)[/tex]
= 44 in
[tex]\boxed{area \: of \: circle = \pi {r}^{2} }[/tex]
Area of circle
[tex] = \frac{22}{7} ( {7}^{2} )[/tex]
= 154 in²
Please Help for maths.
Answer:
x = -3, 0, 2
Step-by-step explanation:
=> x³ + x² - 6x = 0
=> x(x² + x - 6) = 0
=> x² + x - 6 = 0 or x = 0
=> x² + 3x - 2x - 6 = 0 or x = 0
=> x(x + 3) - 2(x + 3) = 0 or x = 0
=> (x + 3)(x - 2) = 0 or x = 0
=> x = - 3 or x = 2 or x = 0
hhhhhheeeeeeeeeeelllllllppppppp
Answer: Last answer
Step-by-step explanation:
what is 23% of 15?
can you also explain how you got it?
Answer:
3.45
Just multiply .23 by 15
.23 is the percent
Then it's 3.45
please helppppppppppp
Answer:
f(10) = 3
Step-by-step explanation:
If f(x) = [tex]-\frac{3}{5} x + 9[/tex] , in order to find the result for f(10) we just need to substitute 10 instead of x and we will get...
[tex]f(x) = -\frac{3}{5} x + 9\\\\f(10) = -\frac{3}{5} (10) + 9\\f(10) = - 6 + 9\\f(10) = 3[/tex]
A. Graph B and Graph D
B. Graph A only
C. Graph C and Graph D
D. Graph D only
Answer:
A is correct answer
Step-by-step explanation:
like me
What is the coefficient for the variable d
Answer:
Picture? or no picture?
A variable by itself doesn't have a co efficient.
Answer:
Step-by-step explanation: 6
I really need help!! Thank you in advance!!! No links! ;w;
Harmon’s Jewelry Store receives a shipment of jewelry. 485 pieces are good but 15 pieces arrived damaged. At this rate, if Mrs. Harmon places an order of 5,500 jewelry pieces, how many can she expect to be damaged?
hope this helps
Step-by-step explanation:
first you divide 5,500 by 485(5,500/485), then you will get 11.34, and since you cannot buy half of something, you will have to round down to 11. then you multiply 11 by 15 (11 X 15) and you will get 165, so then you go back and subtract 165 from 5,500 (5,500-165) and there is your answer (5335).
Answer:
the answer is 5335.
If the expression below has a negative value, which inequality represents all possible
values of n in the expression?
-4n
OMG I NEED HELP PLSSSSSSSSSSS
WHATS 1 + 1?
ILL MAKE U BRAINLIEST IF U ANSWER SO PLS HELP ME
Answer:
2
Step-by-step explanation:
Answer:
1+1 = 2.
If you had one apple, and I gave you one more, you would have 2 apples.
Asking for a fifth time:
Please, dear heavens above, somebody answer this:
PLEASE :)
9. The conversion rule for Fahrenheit to Réaumur is R(t)=4/9*(F(t)-32)
Explain where the 32 and the 4/9 come from in this formula. Then describe the transformations from the graph of F(t) to the graph of R(t).
Answer:
The Réaumur scale also known as the "octogesimal division", is a temperature scale in which the freezing and boiling points of water are set to 0 and 80 degrees respectively. The scale is named after René Antoine Ferchault de Réaumur, who first proposed something similar in 1730.
Fahrenheit is a thermodynamic temperature scale, where the freezing point of water is 32 degrees Fahrenheit (°F) and the boiling point 212°F (at standard atmospheric pressure). This puts the boiling and freezing points of water exactly 180 degrees apart. Therefore, a degree on the Fahrenheit scale is 1/180 of the interval between the freezing point and the boiling point of water. Absolute zero is defined as -459.67°F.
Step-by-step explanation:
put it into ur own words ig, sorry that no1 answered it 4 u :(
Help need help cause I don’t understand stand
Answer:
A
Step-by-step explanation:
just cut off one side and add it to the other thats how you solve paralellograms
Answer: 6 x 7?
Step-by-step explanation: To find the area of a parallelogram it's base times height.
confusing confusion please help
Answer:
6
Step-by-step explanation:
Area = [(major base + minor base) x height]/2 = [(2+4)x2]/2 = 6
Help! Please and Thank you!
Answer:
1/26
Step-by-step explanation:
The probability is 1/26 because there are 26 letters on a keyboard!
A dinner at Chili’scosts you $32. At this restaurant, there is a 6% sales tax. However, you have to payfor a tip, which is 15%. What is your final total after finding the sales tax and calculating the tip?
Answer:dasda
Step-by-step explanation:adsdad
find the surface area. round to the nearest hundredth when necessary.
Answer:
The area of the shape is 122.30 cm^2
Step-by-step explanation:
To calculate the surface area, we identify the side shapes
We have this as;
a rectangle that measures 11 cm by 3 cm, a rectangle that measures 3 cm by 6 cm, a rectangle that measures 8 cm by 3 cm, 2 triangles ( base and top) that has a height of 4.3 cm and a base of 11 cm
The area of the rectangles is simply the product of the side lengths
The area of the triangles is the product of the base and the height divided by 2; but since we have 2 exact triangles, we can simply multiply the base and the height to serve as the area of both
Thus, we have the area of the shape as follows;
(11 * 3) + (3 * 6) + (8 * 3) + (4.3 * 11)
= 33 + 18 * 24 + 47.3
= 122.30 cm^2
Based only on the information given in the diagram, which congruence
theorems or postulates could be given as reasons why AABC= ALMN?
CHECK ALL THAT APPLY.
A. LL
B. ASA
C. LA
D. HL
E. AAS
F SAS
Answer:
Step-by-step explanation:
The congruence theorems or postulates that could be given as reasons why triangles ABC and LMN are congruent are: LL, HL and SAS
How to determine the congruence theoremsFrom the figure, we can see that the hypotenuse of both triangles are congruent; this represents the HL theorem
Also, the acute legs of both triangles are congruent;
This represents the LL theorem
One angle is between two congruent sides in both triangles.
This represents the SAS theorem
Hence, the congruence theorems or postulates that could be used are: LL, HL and SAS
Read more about congruence theorems at:
https://brainly.com/question/3168048
I need answer Immediately pls!!!!!!
Answer:
14 players.
Step-by-step explanation:
The bus is a fixed cost, so the unknown “p” comes after the player meals, as that price isn’t fixed and is per player.
993.5 + 74.25p = 2033
74.25p = 1039.5
p = 14
Cual es la relacion entre <a y <b?
Angulos opuestos por el vertice
Angulos complementarios
Angulos suplementarios
Ninguna de las opciones anteriores.
AYUDAAA ES PARA HOY!!!
Answer:
Angulos suplementarios
2 regular pizzas and 3 small pizzas cost £22 6 regular pizzas and 12 small pizzas cost £78
find the cost of one each
Answer:
Regular pizza: £5
Small pizza: £4
Step-by-step explanation:
Let x = regular pizza
Let y = small pizza
6x + 12y = 78
2x + 3y = 22
I'm going to use elimination method to solve for y
6x + 12 y = 78
-3(2x + 3y = 22) = -6x -9y = -66
Eliminate the x
3y = 12
Divide both sides by 3
3y/3 = 12/3
y = 4
Substitute the y in one of the original equations
2x + 3(4) = 22
2x + 12 = 22
Subtract both side by 12
2x + 12 - 12 = 22 - 12
2x = 10
Divide both sides by 2 to solve for x
2x/2 = 10/2
x = 5
Answer:
small $3.4 regular $6.2
Step-by-step explanation:
2r +3s = 22.6
6r *12s = 78
Multiply the first by -3
-6r -9s = -67.8
6r +12 s = 78
Add both (6r will be cancelled)
3s = 10.2
s = 3.4 small = 3.4 (3 small = 10.2)
2r +10.2 = 22.6
2r = 12.4
r = 6.2
John is looking at the eagle on top of a building The height of the building is 120 ft Approximately how many feet is Jack away from the base of the building?
Answer:
The answer is below
Step-by-step explanation:
The question is not complete. A similar question is attached and is solved.
Solution:
A triangle is a polygon with three sides and three angles. Types of triangles are scalene, acute, obtuse, isosceles, equilateral and right angled triangle.
A right angled triangle is a triangle with one angle equal to 90 degrees. The longest side of a right angled triangle is known as the hypotenuse. Trigonometric identities is used to show the relationship between the angles and sides of a right angled triangle, i.e.:
sinθ = opposite/hypotenuse; cosθ = adjacent / hypotenuse; tanθ = opposite / adjacent
From the image:
let the distance from jack to the base of the building be x, hence:
tan60 = x / 60
x = 60 * tan60 = 104 ft.
Last month, customers at a gift shop bought 40 birthday cards,
19 congratulations cards, 20 holiday cards, and 21 thank you
cards. Suppose 125 customers buy greeting cards next month.
How many would you expect to buy a birthday card?
Answer:
32 People
Step-by-step explanation:
I put 40 (Number of birthday cards bought previously) over 125 (Number of expected costumers) and multiplied it by 100 (Total number of card bought previously) to get my answer. Hopefully that helps :)
I don't understand..i just learned this but the teacher told us to study by ourselves please help
Answer:
X=6
Step-by-step explanation:
As you know x then you can use tan to do
[tex] \tan( \binom{5}{6} ) = o \\ [/tex]
Then you will get the answer of 39°48'
Anyone know the answer
Answer:
696.91
Step-by-step explanation:
Answer:
The answer is C=696.91 hope this helps
if f,g and h are midpoints of the sides of the triangle jkl, fg=40, kl=52 and gh=26, find each measure
Answer: The measure of JK is 60 and the correct option is d.
Explanation:
It is given that the points F, G, and H are the midpoints of the sides of triangle JKL , FG = 37, KL = 48, and GH = 30.
The point F is midpoint of JK, point G is midpoint of KL and the point H is midpoint of LJ as shown in figure .
According to the midpoint theorem, the line connecting the midpoints of two sides is parallel to the third and its length is half of the third side.
By midpoint theorem,
Therefore the measure of JK is 60 and the correct option is d.
PLEASE HELP ASAP NOO LINKS!!!
Answer:
C. 6 seconds.............
HELP .......................................................................................ALGEBRA 1
Please help me now
If Rectangle ABCD is rotated 90° counter-clockwise about Point A, what will be
the coordinates of the vertex C'?
A. (-3, -1)
B. (-4,1)
C. (5, 4)
D. (-6, 5)
Answer:
A
Step-by-step explanation:
The answer should be A. If you rotate it around point A the rectangle would be up right on the x axis
I need it soon thanks
= 3 × 4
= 3 × 2²
x = 1
2.Cross multiplication= 3 × 15 = 5x
= 45 /5 = x
= 9 = x
3. 14, 35, 424. 7 , 35. 572, 527, 725, 7526. a ÷ 2 = a/27. a.2 = 2a8. a² = a . a9. a + a + a = 3a10. 0a = 0Answer:
Step-by-step explanation:
1. 4
2. 9
3. 7 ,14 , 21 , 28 ,35 , 42 , 49
4. 7 , 3
5. 527 , 752 , 572 , 725
6. 6 = d ( a / 2 )
7 = e ( 2a )
8 = a ( a * a )
9 = b ( 3a )
10 = c ( 0 )
Find x .
8
4√2
√8
16
Answer:
8
Step-by-step explanation:
[tex](8\sqrt{2}) ^{2} = 128 \\128 / 2 = 64\\x= \sqrt{64} = 8[/tex]
Answer:
8
Step-by-step explanation:
Hope This Helps You!!!
5.4 times7.2 times 6
Answer:
233.28
Step-by-step explanation:
I'm assuming that you are trying to find the volume of a rectangular prism.
If so, [tex]5.4*7.2*6 = 233.28.[/tex]
Therefore, the volume of the rectangular prism is 233.28; I'm not sure of the unit.