Answer:
15 ft
Step-by-step explanation
solve vw^2+y=x for w
Answer: The given equation is
And we have to solve for w .
For that we first get rid of y. And for that, we subtract y from both sides,
Now we need to separate v from w square, and for that, we divide both sides by v, that is
Now to get rid of square, we take square root to both sides. That is
And that's the required answer.
Step-by-step explanation:
Answer:
vw^2+y=x
vw²=x-y
w²=(x-y)/v
w=√{(x-y)/v}
Two ships are near a buoy in the open ocean. One ship is 20 km due north of the buoy, and the other ship is 13.5 km due east of the buoy.
Round the answer to the nearest tenth.
Answer:
24 km is your answer
Step-by-step explanation:
Let x be the distance between the two ships.
Hypotenuse side = x km
Adjacent side = 13.5 km
Perpendicular side = 20 km
by using Pythagoras theorem:
x²= 13.5²+ 20²=582.25
x=√ 582.25
х =24.129857024 km
Therefore, the distance between two ships to the nearest tenth place is, 24.1 km
Which rule describes the x-coordinates in the translation below?.
x + 0
x + 6
x – 6
x + 2
Answer:
A) x + 0
Step-by-step explanation:
In triangle ABC, the coordinates are: A(1, -1), B(1, -5) and C(4, -5)
In triangle A'B'C', the coordinates are: A(1, -5), B(1, 1) and C(4, 1)
Look at the x-coordinates in both the triangles remains the same because the triangles are reflected over x-axis, therefore, only the y-coordinate changes.
Therefore, the rule for x-coordinates = x + 0
Answer: A) x + 0
Hope this was helpful.
Thank you.
The time t required to do a job varies inversely as the number of people working. It takes 4 hr for 7 cooks to prepare the food for a wedding rehearsal dinner. How long will it take 8 cooks to prepare the dinner?
9514 1404 393
Answer:
3 1/2 hours
Step-by-step explanation:
If there are 8/7 times as many cooks, it will take 7/8 the amount of time. (That's what "inversely proportional" means.)
(7/8)(4 h) = 28/8 h = 3 1/2 h
It will take 8 cooks 3 1/2 hours to prepare the dinner.
Look at this shape:
L
w
Which image shows a rotation?
1
L
A
B
С
А
B
С
Answer:
In my opinion is B
HeLp
Would a bottle of perfume be measured with liters or millimeters??
Answer:
Millimeters
Always check out answer.com if you want to! Please don't report!
Hope that helps!
Step-by-step explanation:
Remy stands on a dock at the edge of the lake represented by point C. Points A and B represent two buoys anchored in the lake. Remy plans to swim from C to A, then to B and then back to C. The shortest distance from Remy to the swim route AB is 60 meters and is measured from C to D.
What is the total distance, in Meters that Remy will swim? Round your number to the nearest whole number.
*see attachment for the diagram and more info
Answer:
236 m
Step-by-step explanation:
Total distance Remy will swim = CA + AD + DB + BC
✔️Find AD and CA using trigonometry function:
Reference angle = 43°
Opp = AD
Hypotenuse = CA
Adjacent = 60 m
Tan 43 = opp/adj
Tan 43 = AD/60
60 × Tan 43 = AD
60 × 0.93 = AD
55.8 = AD
✅AD = 55.8 m
Cos 43 = adj/hyp
Cos 43 = 60/CA
CA × Cos 43 = 60
CA = 60/Cos 43
CA = 60/0.73
✅CA ≈ 82.2 m
✔️Find DB and BC:
Refernece angle = 27°
Adj = 60 m
Opp = DB
hyp = BC
Tan 27 = opp/adj
Tan 27 = DB/60
60 × Tan 27 = DB
60 × 0.51 = DB
✅DB = 30.6 m
Cos 27 = adj/hyp
Cos 27 = 60/BC
BC = 60/Cos 27
BC = 60/0.89
✅BC ≈ 67.4 m
✔️Total distance Rent will swim = 55.8 + 82.2 + 30.6 + 67.4 = 236 m
Brainly anyone....
Given that charge for each tabletop is 8.50 per square foot, create an itemized
invoice to show the cost of
each tabletop from 10-12 and the total cost.
Table 1 - $
Table 2 - $
Table 3 - $
Total cost - $
Answer:
Table 1: for 10 square feet it would be: 85.00
Table 2: would be 93.50
Table 3: would be 102.00
The Total cost would be: 280.50
In a fruit cocktail, for every 20 ml of orange juice you need 10 ml of apple juice and 15 ml of coconut milk. What proportion of the cocktail is apple juice?
Give your answer as a fraction in its simplest form.
Answer:
5/9
Step-by-step explanation:
First, find the total number of mL in the drink:
20 + 10 + 15
= 45
There are 10 mL of apple juice, so the proportion will be 10/45
Simplify this by dividing the numerator and denominator by 5:
10/45
= 5/9
So, 5/9 is the proportion of the cocktail that is apple juice
PLEASE HELP!!! The question is below the graph.
Answer:
Yes
Step-by-step explanation:
The line is good because it is representing the data accuratly because it is in the middle of all the data points and since all the point are near the line, it is accurate.
A cereal box has a surface area of 280 square inches. What is the surface are of a similar box that is larger by a scale factor of 1.4 ?
Answer: 548.8 square inches
Step-by-step explanation:
From the question, we are informed that a cereal box has a surface area of 280 square inches.
The surface area of a similar box that is larger by a scale factor of 1.4 will be gotten by multiplying 280 by the scale factor's square. This will be:
= 280 × (1.4)²
= 280 × 1.96
= 548.8 square inches
6. Step 1: Calculate the area of
ADEF using the scale factor.
62.5 ft
156.25 ft
88 ft
163.75 ft
Answer:
1234567890
Step-by-step explanation:
?
Marco wants to buy a new smartphone that costs $495, with some additional accessories. He has already saved $75. Find the least amount of money that Marco still needs to save before he can buy the smartphone and accessories
What is the equation of the axis of symmetry for the quadratic equation y = 3 * (x - 6) ^ 2 - 10 ?
1) x = -6
2) x = 6
3) y =6
4) y = 10
HURRY !!! (28 points )
Answer:
Step-by-step explanation:
either 10 or 6 heres this
Which set represents the zeros of the function f(x) = 7x2 – 28x + 21?
Answer:
change f(x) to 0 than 7*2x=14x
0=14x-28x+21
0=-14x+21
-21=-14x
x=3/2
Geometry question, help ya girl out
Answer:
A=36 a means area
Step-by-step explanation:
A=a+b/2
h=6+12/2
times 4=36
Answer:
=36cm^2
Step-by-step explanation:
6-12=6 (total cm of the bases for triangle B and C)
6/2= 3 (base of B and C trialngleis 3 )
Triangle formula: bh 1/2
(base)b= 3cm
height(h)=4
Formula: (3)(4) 1/2
=12 1/2
=6cm^2
^ area of 1 triangle
There are 2, so
6*2=12cm^2 (area of triangles )
Area of rectangle: L*W
4*6=24cm^2
Total area of trapezoid
=24cm^2+12cm^2
=36cm^2
you guys are literally the best! much love <3
Answer:
ty::::::>>>>>::::>
Step-by-step explanation:
which of the following is not an undefined terms in geometry
Answer:
First where are the "following" and this should be in geometry
Step-by-step explanation:
question:
i am not able to see the following. maybe you forgot to add it in? its okay since i have done that mistake before! but i wont be able to help with a problem i cant see :(
Which number line and expression show how to find the distance from 4 to 1?
Answer:
C
Step-by-step explanation:
Solve for x in the inequality.
12x < 60
A. X 5
B. X 10
C. x < 5
D. x > 5
Answer:
C. x < 5
Step-by-step explanation:
12x < 60
x < 5
What is the answer 3.14x6=
The value is 18.84.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
3.14 x 6
Multiply the values.
= 18.84
Thus,
The value is 18.84.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ5
Which is the simplified rational expression for (9x - 5)/(4x - 1) + ((3x - 8)/(4x - 1) - (5x + 3)/(4x - 1)) (7x - 10)/(4x - 1) (7x - 15)/(4x - 1) (17x - 15)/(4x - 1) (17x - 15)/(4x - 1)
Answer:
Answer B [tex]\frac{7x-16}{4x-1}[/tex]
Step-by-step explanation:
Please Help!!!!! You have twice as many nickels as pennies. you have $1.10. how many of each coin do you have?
Could you show your work like the image above
Can someone HELPPPPPP?!??!?!?
Answer:
5/5 is 1 so D is correct.
Hope this helps!
If x = 9 units, y = 2 units, and h = 11 units, find the area of the trapezoid shown above using decomposition
Answer: 143 square units
Step-by-step explanation:
0.5+69-69=180-69 plz help I will give brainlest
Answer: 0.5 = 111
Step-by-step explanation:
Answer:
Step-by-step explanation:69696969699696969696969696969699696965iu436745
Pls tell me which square unit :(
Answer:
8
Step-by-step explanation:
If I am doing this correctly you count all the dots the triangles lines are on. Which is 8 to find the area. Hope it helped have a wonderful day!
A florist sold 14 flower bouquets yesterday, including 7 lily bouquets. Based on past data, how many of the next 20 bouquets sold should you expect to be lily bouquets?
Answer:
10
Step-by-step explanation:
From past data:
Fraction of lily sold :
Total flowers / number of lily
Total flowers = 14
Number of lily = 7
Fraction of lily = 14 /7 = 1/2
Going by these ;
Expected number of lilies in the next 20 bouquets sold :
Fraction of lily * number of flower in bouquet
1/2 * 20
= 10 lilies
Corey needs at least 2 gallons of paint to make a mural. If Corey has 6 quarts and 3 pints of paint, will he be able to make a mural?
Answer:
no
Step-by-step explanation:
4 quarts = 1 gallon, so he would have 1.5 gallons.
8 pints = 1 gallon, he would need 4 pints to have 2 gallons
Answer:
No he will not.
Step-by-step explanation:
6 quarts to a gallon is 1.5
3 pints to a gallon is 0.375
you add those together you get 1.875 not 2
5
Which of the following sets of values completes the function table?
Input (x)
3x-1
Output (y
2.
3(2) - 1
3
313) - 1
4
3[4)-1
A) 0,1,2
B 5, 8, 11
5, 6, 7
D) 6,9,12
Answer:
5, 8, 11
Step-by-step explanation:
3(2) - 1 = 5
3(3) - 1 = 8
3(4) - 1 = 11
Answer:
27,81
Step-by-step explanation: