In GeoGebra, you should see a sketch of William’s kite. You’ll use the sketch to find the lengths of the dowels needed to make the kite. William has indicated that he would like the kite to be AD = 120 cm wide across the bottom, which is labeled on the sketch. Using the width of the kite and the fact that the kite is made from two congruent right triangles, what is AC?
Answers
Answer:
60
Step-by-step explanation:
i added a comment instead of a answer so yeah
Answer:
60 cm
Step-by-step explanation:
AD = 120cm
AC = 1/2 AD = 1/2(120) = 60 cm
Related Questions
14. If sin(35) = cos(x), what is x?
Answers
Answer:
x = 55
Step-by-step explanation:
Using the cofunction identity
sin35 = cos(90 - 35) = cos55
I need help quick please
Answers
Answer:
(-6,3) (0,-1) (-1,-3)
1. Caroline ran 15 miles in 5 days. She ran the same distance each day. Write and solve an equation to determine the number of miles she ran each day. (Explore Activity) a. Let x represent the Number of Number of Draw algebra tiles to model the equation. Caroline ran miles each day.
Answers
Answer:
3 miles per day
Step-by-step explanation:
15=5X
15÷5=3
Please help a girl out I'm so confused
Answers
Answer:
Girl what kind of MATH IS THISSSSS
Step-by-step explanation:
Answer:
Step-by-step explanation:
It appears that the first column is 10(10) and 6(10)
the third column has 6(6) so perhaps top square is 6(10)=60
You and your friend are saving money to buy bicycles that cost $175 each. You have $45 to start and save an additional $5 each week. The graph shows the amount y (in dollars) that your friend has after x weeks. Who can buy a bicycle first?
(NEED A JUSTIFIED ANSWER)
Answers
Step-by-step explanation:
we need the graph to answer!!
Can someone explain how to do this worksheet? when graphing the lines they don't seem to intersect with a UFO.
Answers
Answer:
There are 2 equations together in each box, so what you need to do is graph them both. Then see where they intersect, that will be where the ufo they shot is. For example On the first two set of equations (y=x+6 & y=-x-4) when graphed together they intersect at (-5,1) which is where ufo 6 is. Meaning they shot Ufo 6
A 16-oz package of rice is $0.79. A 32-oz package is $3.49. Which has the lower unit cost?
Group of answer choices
Answers
1 oz. : 0.79/16 = $0.049375
Round to three decimal places
Unit cost = $0.049
32 oz : $3.49
1 oz : 3.49/32 = $0.1090625
Round to three decimal places
Unit cost = $0.109
0.109 > 0.049
Answer: 16 oz. pack has a lower unit cost.
The answer it’s from acellus
Answers
Answer and Step-by-step explanation:
4 goes into 17 four times.
4x4= 16
giving you
16 R1
Answer:
quotient-----4
Remainder---1
Step-by-step explanation:
This is basic division am I right?
Opposite of division is Multiplication
Multiplication is repeated addition
4+4+4+4=16
16+4=20 but that is greater than 17.
so quotient is 4 and remainder is 1
what is the third quartile of the following data set 18 20 21 23 24 26 29 30 35 39 40
a. 30
b. 26
c, 35
d. 29
Answers
Answer:
c. 35
Step-by-step explanation:
... ......................
Answer:
35
Step-by-step explanation:
Just did test
Write a polynomial in standard form that represents the area of the shaded region.
Answers
Answer:
[tex]A=p^2-2p-3[/tex]
Step-by-step explanation:
The area for a triangle is given by:
[tex]\displaystyle A=\frac{1}{2}bh[/tex]
The base is p + 1 and the height is 2p - 6. Therefore:
[tex]\displaystyle A=\frac{1}{2}(p+1)(2p-6)[/tex]
Simplify the second term:
[tex]\displaystyle A=(p+1)(\frac{1}{2})(2p-6)=(p+1)(p-3)[/tex]
Distribute:
[tex]A=p(p-3)+1(p-3)[/tex]
Distribute:
[tex]A=p^2-3p+p-3[/tex]
Combine like terms:
[tex]A=p^2-2p-3[/tex]
Which measurement is equivalent to 1 kilometer?
o 100 centimeters
o 1.000 centimeters
100 meters
o 1000 meters
Answers
Answer:
1000 meters
Step-by-step explanation:
An artist frames his rectangular artwork. The length of his art is 3 times the width, w. How can he represent the perimeter of the art? Match each reason on the left to the expression it describes.
Answers
Answer:
Perimeter = 8w
Step-by-step explanation:
Let the width of the rectangular framework be w.
Length = 3w
We know that the perimeter of a rectangular shaped object is given by :
P = 2(l+w)
Substitute all the values in the above formula,
Perimeter = 2(3w+w)
= 2(4w)
= 8w
So, the perimeter of the art be 8w.
the ratio of the measure of angle A to the measure of angle B is 3:2. find the measure of angle A.
Answers
Answer:
2 because id you take 3 times 2 its 6 divided by 3 is 2
The solution to -2(1 - 4x) = 3x + 8 is
(1)
-
11
10
(3)
7
(4) - 2
(2) 2.
Answers
I need help! It's due in one hour.
Given: R(-2, 0), S(-3, 1), T(0, 1), U(-5, 3) and V(4, 3).
Prove: ΔRST ~ ΔRUV
Answers
This is a simple transformation, DILATION.
Upon graphing this out, or finding the side lengths of the triangle, you will find that side length RU is triple of that of RS. This is the same for RV and RT. Dilation transformations don't change angles, only side lengths, and for the whole triangle, which means that this transformation will still equate the triangles to each other.
turn 12,14 into a decimal pls thanks ASAP
Answers
Answer:
0.857142857
Step-by-step explanation:
Answer: 0.85714285714286
Step-by-step explanation:
(05.01)
Which equation can be used to calculate the area of the shaded triangle below? (5 points)
(Answers in photo)
Answers
Answer:
answer of the above given question is (c) 1/2(10*6)=30,as we know the area of the triangle is 1/2*base*height.So,we can directly find the area of the triangle.
Please help me simplify the equation.
Answers
Answer:
9e^-10x
Step-by-step explanation:
that's the simplified answer
Brianna is going to invest in an account paying an interest rate of 5.2% compounded daily. How much would Brianna need to invest, to the nearest ten dollars, for the value of the account to reach $6,600 in 11 years?
Answers
Answer:
3398.1761
Step-by-step explanation:
Using compound interest relation:
A = P(1 + r/n)^nt
5.2 / 100 = 0.052
n = 365 * 12 = 4380
6000 = P(1 + 0.052/4380)^4380*11
6000 = P(1.0000118)^48180
6000 = 1.7656530P
P = 6000/ 1.7656530
P = 3398.1761
Answer:
98086
Step-by-step explanation:
It takes 3 1/2 spoons of chocolate syrup to make 3 2/5 gallons of chocolate milk. How many spoons would it take to make 4 gallons of chocolate milk?
Answers
Answer:
4 2/17
Step-by-step explanation:
It takes 3 1/2 spoons of chocolate syrup to make 3 2/5 gallons of chocolate milk
3 1/2= 3 2/5
7/2= 17/5
1 gallon = 7/2÷17/5
= 7/2 × 5/17
= 35/34
Therefore the number of spoons required to make 4 gallons
= 4 × 35/34
= 140/34
= 70/17
= 4 2/17
A family has a newborn baby and decides to invest $300 into an account that will earn interest. They plan to give her the full amount of money in the account on her 18th birthday. They have two choices: Option 1: An account that grows by 12% each year Option 2: An account that grows by $30 each year. Which option will result in a better 18th birthday gift? Justify your choice and explain your reasoning.
Answers
Option 1 is better. 12% of $300 is $36, so even in just the first year, it grows by $6 more than if they picked the other option. I hope this helps :)
y < 2x + 9 solid or dotted line
Answers
Answer:
dotted
Step-by-step explanation:
when there is a line underneath the less than or equal to sign, it is solid, when there is not a line it is dotted.
The diameter of a circle is 7 m. Find the circumference to the nearest tenth
Answers
Answer:
22 m
Step-by-step explanation:
Diameter d = 7 m
Circumference of the circle C =?
[tex]C = \pi d = 3.14 \times 7 \\ \\ C= 21.98 \: m\\ \\ C \approx 22.0 \: m[/tex]
If the area of a sector is 100 ft^2 and the radius of the circle is 22 ft what is the central angle measure for that sector and what is the length of the arc
Answers
Answer:
[tex]\displaystyle \theta=0.413\ rad[/tex]
L= 9.086 feet
Step-by-step explanation:
Area of a Circular Sector
Given a circle of radius r, the area of a circular sector defined by a central angle θ (in radians) is given by
[tex]\displaystyle A=\frac{1}{2}r^2\theta[/tex]
And the length of the arc is:
[tex]L=\theta r[/tex]
We know the area of the sector is 100 square feet and the radius is r=33 ft, thus:
[tex]\displaystyle 100=\frac{1}{2}r^2\theta[/tex]
Solving for θ:
[tex]\displaystyle \theta=\frac{200}{r^2}[/tex]
[tex]\displaystyle \theta=\frac{200}{22^2}[/tex]
[tex]\displaystyle \theta=0.413\ rad[/tex]
The arc length is:
[tex]L=0.413* 22[/tex]
L= 9.086 feet
Stan has a rectangular piece of carpet with an area of 23.4 square meters. The piece of carpet is 13 meters long. What is the width of the piece of carpet?
Answers
Answer:
The breadth of rectangular carpet is 1.8 m.
Step-by-step explanation:
We have,
The area of rectangular carpet that is 23.4 m²The length of carpet is 13 m.We know that,
= Area of rectangle = Length × Breadth
= 23.4 = 13 × Breadth
= 23.4/13 = Breadth
= 234/130 = Breadth
= 1.8 m = Breadth
__________________________What is the sum of
-2/9 + 5/9
Answers
Answer:
3/9 i think
Step-by-step explanation:
Another way to see the equation is -2 divided by 9, plus 5 divided by 9.
You divide each sides of the equation first, then you add the answers. One you have your answer as a decimal turn it into a fraction.
A rectangular prism and it’s dimensions are shown in the diagram. What is the total surface are of the rectangular prism in square feet?
Answers
Answer:78.5
Step-by-step explanation:
The total surface area of the rectangular prism shown is 78.5 feet².
What is Rectangular Prism?Rectangular prism is a three dimensional shape which consist of six faces. The two faces are at the top and bottom and the other faces are lateral faces.
The surface area of a rectangular prism can be calculated as,
Surface area = 2 (lw + wh + lh)
Here l is the length, w is the width and h is the height of the rectangle.
From the figure,
l = 4.5 feet
w = 4 feet
h = 2.5 feet
Surface area = 2 [ (4.5 × 4) + (4 × 2.5) + (4.5 × 2.5)]
= 2 [18 + 10 + 11.25]
= 2 × 39.25
= 78.5 feet²
Hence the surface area is 78.5 feet².
Learn more about Rectangular Prism here :
https://brainly.com/question/21308574
#SPJ3
10 points and king crown extra 5+ points and pplease go to pic and answer it
Answers
Answer:
the answer is 30x+33
in a survey 3 out of 5 people preferred rice to noodles if 75 people were surveyed how many preferrd rice
Answers
( Please help me on this question, thank you, <3 )
....................................................................................................................
Which number line can be used to find the distance between (4, –1) and (8, –1)?
A.) A number line going from negative 2 to positive 8 in increments of 1. Points are at 4 and 8.
B.) A number line going from negative 2 to positive 8 in increments of 1. Points are at negative 1 and positive 4.
C.)A number line going from negative 2 to positive 8 in increments of 1. Points are at negative 1 and positive 8.
D.) A number line going from negative 8 to positive 2 in increments of 1. Points are at negative 8 and negative 4.
............................................................................................................................................
A lot of people were saying it's C, or A, or even B. Please try to answer this question if you can, thank you again, <3
Answers
Answer:
A. I got it from edge
Step-by-step explanation:
Also give the person above brainliest