Answers
Answer:
y ≈ 242.4 ft
Step-by-step explanation:
The angle on the right of the triangle = 29° ( alternate angle )
Using the sine ratio in the right triangle
sin29° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{y}{500}[/tex] ( multiply both sides by 500 )
500 × sin29° = y , then
y ≈ 242.4 ft ( to the nearest tenth )
Related Questions
Use the information to answer the question.
Molly's hair was 20 inches long. Three years later it was 35 inches long
What was the percent increase, to the nearest hundredth, of Molly's hair length? Enter the answer in the box.
percent
Answers
The answer is 75%
This has nothing to do with the problem I just have to write a lot so I can put the answer in
which equation is equivalent to x+8=21
Answers
So I can answer the question.
Can someone pls answer both answers? Thank you so much :3
Answers
Answer:
1.40
2.51
welp that's all
Christi alters a skirt. She cuts 7 inches off the bottom of the skirt and then adds a 5-inch ruffle to the skirt's remaining bottom edge. Which expression best represents the final length of the skirt?
Answers
Answer: ( x -2 ) inches
Step-by-step explanation:
Let x = length of skirt.
Given: Christi first cuts 7 inches off the bottom of the skirt and then adds a 5-inch ruffle to the skirt's remaining bottom edge.
Cutting of length will be represented by a negative integer.
The expression best represents the final length of the skirt = x-7+5 inches
= x -2 inches
Hence, the expression best represents the final length of the skirt = ( x -2 ) inches
How many terms are in 80.6-3p-q
Answers
Answer:
there is 2 terms
Step-by-step explanation:
Answer:
3 terms
Step-by-step explanation
In order to determine the number of terms, count the addition or subtraction signs, then add one. Here, we have two "term separators" and we also have the first term. Therefore, there are three terms.
Un objeto tiene una masa de 0.044Lb cuando se sumerge en una probeta que inicialmente contiene 0.350L de agua, el nivel de agua se eleva a 0.485L. ¿Cuál es la densidad (g/mL) del objeto?
Answers
Answer:
147.84 g/L
Step-by-step explanation:
Paso 1
El volumen del objeto se calcula como:
0.485L - 0.350L
= 0.135 litros
Paso 2
Convertimos la masa del objeto de libras a gramos
1 libra = 453.592 gramos
0.044 libras (lb) = x
Cruz multiplicar
x = 0.044 × 453.592 gramos
x = 19.958064 gramos
Paso 3
Densidad del objeto
= Masa (gramos) / Volumen (L)
= 19.958064 gramos / 0.135L
= 147.837511111 g / L
Aproximadamente = 147.84 g / L
Por lo tanto, la densidad (g / mL) del objeto es 147.84 g / L
Explain whether the graph represents a function.
Answers
Answer:
The vertical line test can be used to determine whether a graph represents a function. ... If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output. A function has only one output value for each input value.
find the sum of all numbers from 150 to 200 which are divisible by7
Answers
Step-by-step explanation:
The sum is 1225
Solution :
The numbers from 150 to 200 divisible by 7 are 154,161 ,168,…., 196
Here, a=154,d=7a=154,d=7 and tn=196tn=196
tn=a+(n−1)dtn=a+(n-1)d …(Formula )
∴196=154+(n−1)×7∴196=154+(n-1)×7 …(Substituting the values )
∴196−154=(n−1)×7∴196-154=(n-1)×7
∴427=n−1∴427=n-1 ∴n−1=6∴n-1=6 ∴n=7∴n=7
Now, we find the sum of 7 numbers.
Sn=n2[t1+tn]Sn=n2[t1+tn] ...(Formula )
=72[154+196)=72[154+196)
=72×350=72×350
=7×175=7×175
=1225
Milan is saving money to buy a game. So far he has saved $20, which is four-fifths of the total cost of the game. How much does the game cost?
Answers
Answer:the answer is 16
Step-by-step explanation:
:) hi
Answer:25
Step-by-step explanation: Mangekyou Sharingan
When salt and water are combined, they form a salt or saline solution. How much ml of water must be added to 150 mL of an 80% saline solution to produce a 30% saline solution?
Answers
I can’t figure this out! I don’t really know if I’m supposed to use the vertices that are on the coordinate plane or something else, I need help. My question is, What’s the area and the perimeter of the polygon????
Answers
Answer:
Area : 27
Perimeter : 24
Step-by-step explanation:
Area : Just count the number of squares in the box
Perimeters : Count the number of squares surrounding the box
16. During a discount salle, an online video game store sells all puzzle games for $6.00 and all action gernes for
$8.00. Bella plans to spend exactly $19.00 on games from this store.
Which equation represents Bella's purchasing options, where is the number of puzzle games bought and yis
the number of action games bought?
A. (6 + 8) = 404
B. 40+ 62 = 8y
C. 40 +8y=63
D. 6x + 8y = 40
Answers
Khan academy anyone can help me plz on this
Answers
A train travels at an average speed of 63.5 miles per hour. At this speed, how far could the train travel in 4.75 hours?
Answers
Answer:
301.625 miles
Step-by-step explanation:
63.5 times 4.75
ax+by=? Answer it plzzz
Answers
Answer:
x=
a
y−b
Step-by-step explanation:
The table below shows all possible outcomes of flipping a coin two times in a row, where H stands for heads and T stands for tails.
Possible
Outcome
Heads/Tails
Combination
HH
HT
2
3
TH
TT
4
Which fraction represents the probability of flipping two tails in a row?
Answers
Chocolate Cravings sells 6 chocolate covered pretzels for $1.80 and 5 chocolate covered strawberries for $6.00. At this rate, what is the total cost of buying 2 pretzels and 2 strawberries? WHO EVER ANSWERS THIS FIRST WILL GET 45 POINTS AND WILL BE RATED BRAINIEST
Answers
Answer:
60 for chocolate pretzels and 1.50 for strawberry for the total cost will be 2.10$
Step-by-step explanation:
Answer:
the total would be 1.50
Step-by-step explanation:
The value of the square root of 12 is between which two integers? let me know asap
Answers
Let's use the Squeeze Theorem to solve this one. 9 is less than 12, which in turn is less than 16. By taking the square ...
I think it’s helpful
Answer:
The answer to this question is 3 and 4.
Find the values of x and y
Can someone help?
Answers
Answer:
y=70
x=55
Step-by-step explanation:
In an equilateral triangle, all the angles measure 60 degrees. Knowing this, we can set the following equations:
[tex]60=y-10\\60=x+5[/tex]
[tex]60=y-10[/tex]
Add 10 to both sides
[tex]60+10=y-10+10\\70=y[/tex]
[tex]60=x+5[/tex]
Subtract both sides by 5
[tex]60-5=x+5-5\\55=x[/tex]
I hope this helps!
Answer:
x is 55° & y is 70°.
Step-by-step explanation:
This is an equilateral triangle.
In an equilateral triangle all sides are 60°
So,
1) x+5 = 60
x = 55°.
2) y-10 = 60
y = 70°.
Answer: x is 55° & y is 70°.
Match each of the equations with their corresponding graph
Answers
Answer:
Equation A) y = [tex]x^{3} + 2x^{2} - 1[/tex] is Graph E
Equation B) y = [tex]2x^{2} - x -3[/tex] is Graph A
Equation C) y = [tex]\frac{1}{x} +1[/tex] is Graph B
Equation D) y = [tex]2-3x^{2} -x^{3}[/tex] is Graph D
Find m<YQR pls need grade gud.
Answers
Answer:
21°
Step-by-step explanation:
We can prove these two triangles congruent by the HL (Hypotenuse-Leg) theorem. Then, we know that m<YQR is congruent to m<PQY. We can then use their given values to form an equation.
5x+6=16x-27
Continue to solve . . .
33 = 11x
x=3
Therefore, we can plug this value of 3 into the expression for the value of m<YQR, and you will get
(16 x 3) - 27, which is equal to 21°.
How many solutions does the system of linear equations have? y=6x + 4 y = 3x - 2
Answers
Answer:
5 solutions
Step-by-step explanation:
due to mathimatical change during the slope change
Aaron went shopping for a new camera because of a sale. The store was offering a 10% discount. If the price on the tag was $27, what would be the price after the discount but before tax, to the nearest dollar and cent?
Answers
Answer:
24.30
Step-by-step explanation:
10/100=.1
27×.1= 2.70
27-2.70=24.30
5 in
12 in
Solve for x.
Right triangle
Answers
Answer:
That kind of depends what x is...the theta angle? the hypotenuse? the base?
But i'll solve it for the missing value of the hypotenuse
5^2 +{ 12^2=c^2
169=c2
c=169 root
c=13 inches
Solve the system of linear equations below, using substitution method.
8x+9y=368x+9y=36
3x+4y=163x+4y=16
Answers
Given:
The system of equations is
[tex]8x+9y=36[/tex]
[tex]3x+4y=16[/tex]
To find:
The solution of the given system of equations using the substituting method.
Solution:
We have,
[tex]8x+9y=36[/tex] ...(i)
[tex]3x+4y=16[/tex] ...(ii)
From (ii), we get
[tex]3x=16-4y[/tex]
[tex]x=\dfrac{16-4y}{3}[/tex] ...(iii)
Putting this value in (i), we get
[tex]8\left(\dfrac{16-4y}{3}\right)+9y=36[/tex]
Multiply both sides by 3.
[tex]8(16-4y)+27y=108[/tex]
[tex]128-32y+27y=108[/tex]
[tex]-5y=108-128[/tex]
[tex]y=\dfrac{-20}{-5}[/tex]
[tex]y=4[/tex]
Putting y=4 in (iii), we get
[tex]x=\dfrac{16-4(4)}{3}[/tex]
[tex]x=\dfrac{16-16}{3}[/tex]
[tex]x=\dfrac{0}{3}[/tex]
[tex]x=0[/tex]
Therefore, the solution of given system of equations is (0,0).
Use the quadratic formula to find both solutions to the quadratic equation
given below.
3x - x + 6 = 0
Answers
Answer:
3x-x+6=0
2x+6=0
2x=-6
x= -6/2
x=. -4
An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $6830 and his stock in Company B was worth $2600. The stock in company A has increased 20% since last year and the stock in company B has increased 5%. What was the total percentage increase in the investors stock account?
Answers
Answer:
15.9
Step-by-step explanation:
Find new values:
6830
(
1
+
0.2
)
=
8196
6830(1+0.2)=8196
2600
(
1
+
0.05
)
=
2730
2600(1+0.05)=2730
Last Year This Year
Stock A 6830 8196
Stock B 2600 2730
Total 9430 10926
Find overall increase:
Find overall increase:
9430
(1+r)=
10926
9430(1+r)=10926
9430
(1+r)9430=
0926
9430
9430
9430(1+r)
=
9430
10926
1
+
r
=
1.158643
1+r=1.158643
r
=
0.158643
r=0.158643
Subtract 1
Final Answer:
15.9
%
Final Answer: 15.9%
Multiply by 100 and round to nearest 10th
Expand using the distributive property -2(2 + 3x)
Answers
Answer:
-4-6x
Step-by-step explanation:
Distribute the -2
Answer:
-6x-4
Step-by-step explanation:
When liquid silver nitrate and liquid sodium chloride are combined, solid silver chloride forms along with a new liquid, sodium nitrate. Which substance represents the precipitate?
Answers
Answer:
sodium chloride
Step-by-step explanation:
It is the chemical element (symbol Na) with an atomic number of 11 and atomic weight of 22.98977. It is a soft, waxy, silvery, reactive alkali metal that is never found unbound in nature.
Quadrilateral ABCD is a rectangle. BD = 6x - 14 and AC = 8x - 20. What is BD?
3
2
4
6
Answers
Answer:
4
Step-by-step explanation:
The diagonals are equal length:
[tex]6x - 14 = 8x - 20\\-2x = -6\\x = 3[/tex]
[tex]BD = 6x - 14\\BD = 6 * 3 - 14\\BD = 18 - 14\\BD = 4[/tex]
The length of diagonal BD in rectangle ABCD is 4 units.
RectangleA rectangle is a quadrilateral (has four sides and four angles) in which opposite sides are parallel and equal to each other. All the angles of a rectangle measure 90 degrees.
The diagonals of a rectangle are equal to each other.
AC = BD (diagonals of rectangle are equal)
6x - 14 = 8x - 20
2x = 6
x = 3
BD = 6(3) - 14 = 4 units
The length of diagonal BD in rectangle ABCD is 4 units.
Find out more on Rectangle at: https://brainly.com/question/25292087