PLS HELP ME!
A ladder 25ft long leans against a vertical wall with it's foot on level ground 7ft from the base of the wall. If the foot is pulled away from the wall at the rate 2ft/s , Express the distance (yft)of the top of the ladder above the ground as a function the time t second in moving
Answers
Answer:
what is this language
Step-by-step explanation:
Answer:
hope it will help you.....
Related Questions
HELP ME PLEASE I NEED TO KNOW HOW TO SEE WHICH GRAPH HAS A GREATER B VALUE!!! Can someone also please explain how I can tell which ones has a greater b value
Answers
Answer:
hi
Step-by-step explanation:
a has the greater value
Answer:
They have the same B value, B value is the Y-intercept, where the graph starts, both B-values are equal to 1. I'm pretty sure that's correct
A meal has 310 calories in 5 servings. Find the calories per serving.
Answers
Answer:
62
Step-by-step explanation:
Answer:
The meal has 62 calories per serving.
Step-by-step explanation:
310/5=62
I need to find the value of x
Answers
Answer:
52
is this the answer
Answer:
x = 5
Step-by-step explanation:
2x-3 = x+2
x= 2x-5
-x = -5
(Subraction sign gets cancelled)
Thus, x=5
Which system of equations could be used to find the number of tickets sold before the tournament, x, and the number of tickets sold at the door, y? Remember, 743 tickets were sold, and 75 more tickets were purchased before the tournament than at the door.
Select the correct system based on the scenario.
y = x + 75
y = 75x + 743
y = x + 75
y = x + 743
x + y = 743
x – y = 75
x + y = 743
y – x = 75
Which system of equations could be used to find the number of tickets sold before the tournament, x, and the number of tickets sold at the door, y? Remember, 743 tickets were sold, and 75 more tickets were purchased before the tournament than at the door.
Select the correct system based on the scenario.
y = x + 75
y = 75x + 743
y = x + 75
y = x + 743
x + y = 743
x – y = 75
x + y = 743
y – x = 75
Answers
Answer:
C. x + y = 743
x – y = 75
Step-by-step explanation:
Got it right.
Answer:
C. x + y = 743
x – y = 75
Step-by-step explanation:
I did the test so trust me :)
A field of grass feeds 28 cows for 6 days. How many days would the same field feed 21 cows?
Answers
Answer:
Step-by-step explanation:
28 cows × 6 days = 168 cow-days
(168 cow-days)/(21 cows) = 8 days
If a field of grass feeds 28 cows for 6 days, the number of days that the same field would feed 21 cows is 8 days.
How to calculate number of days?This question involves the use of inverse proportion to solve.
According to this question, a field of grass feeds 28 cows for 6 days. The number of days it would take 21 cows is calculated as follows:
28 cows is fed for 6 days
21 cows will be fed for (28 × 6) ÷ 21 = 8 days.
Therefore, If a field of grass feeds 28 cows for 6 days, the number of days that the same field would feed 21 cows is 8 days.
Learn more about inverse proportion at: https://brainly.com/question/2548537
#SPJ2
Cherry Avenue Park is in the shape of a rectangle. What is the area, in square
miles, of Cherry Avenue Park?
Answers
Answer: a rectangles area is length x width. You need to find the numbers that represent the length and the width and multiply them
Step-by-step explanation:
pls anyone help me with this question God PLSSS
Answers
Answer:
(6,4)
Step-by-step explanation:
Hope it helps you.......
The system of equations y = 2x + 5 and y = –3x – 15 is shown on the graph below.
On a coordinate plane, 2 lines intersect at (negative 4, negative 3).
According to the graph, what is the solution to this system of equations?
(–4, –3)
(–3, –4)
(–5, 5)
(5, –5)
Answers
Answer: A
Explanation:
Answer:
A. (–4, –3)
Step-by-step explanation:
This is in case any one else had the answer on a different letter.
Find the perimeter of a square with sides that measure (2/3)g centimeters.
Answers
Answer:
Perimeter of a SQUARE
4 x s
4 x 2.3 = 9.2 cm
Hence the perimeter of the square is 9.2cm
Please help ASAP. Thanks so much
Answers
Answer:
A
Step-by-step explanation:
Easy method for this question is to plug the point (-1,7)
Plug -1 as x and hope we can get 7
[tex]y =-2(-1+1)^{2}+7\\y=7\\[/tex]
explanation : your vertex is the 2 last numbers, and the reason the 1 is negative is because the h always flips
so if it was positive, it would flip to a negative number instead
Carlos had48 brownies. He ate 3 brownies and then gave 2 brownies to each of his 16 friends. How many brownies does Carlos have left over?
Answers
Answer:
carlos will have one brownie left over.
Step-by-step explanation:
im smart
the sum of two numbers is 51 and the difference is 13. what are the numbers
Answers
Answer:
Step-by-step explanation:
19 and 32
Answer:
the two numbers are 19 and 32
Step-by-step explanation:
let's call the numbers x and y.
write out the equations
x + y = 51
x - y = 13
simplify the second equation
x = 13 + y
substitute into the first equation and simplify
(13 + y) + y = 51
13 + 2y = 51
2y = 51 - 13
2y = 38
y = 19
substitute y for 19 in the second equation
x = 13 + y
x = 13 + 19
x = 32
Solve the inequality.
-3.25y <-61.75
Answers
Step-by-step explanation:
-3.25y < -61.75
-3.25y < -61.75
-3.25. -3.25
whenever an inequality is divided by a negative number the sign changes, so if the sign of the inequality is greater than( > ) it becomes less than( < ) or the other way around. In this case the less than will be greater than.
y > 19 , S.S= [ 20,21,22,23.....]
Please explain how to do this
Answers
9514 1404 393
Answer:
1/2
Step-by-step explanation:
The rules of exponents are helpful.
(a^b)^c = a^(bc)
a^-b = 1/a^b
__
[tex]25^{\frac{1}{2}}\times10^{-1}=\dfrac{(5^2)^{\frac{1}{2}}}{10^1}=\dfrac{5^{2\cdot\frac{1}{2}}}{10}\\\\=\dfrac{5^1}{10}=\dfrac{5}{10}=\boxed{\dfrac{1}{2}}[/tex]
Which ratios are equivalent to the given ratio?
3 to 2
Select each correct answer.
23
4 : 12
1510
18 : 12
6 to 4
i just need some help with ratios
Answers
18:12
6 to 4
If you need an explanation let me know!
The weekly production cost C of manufacturing x watches is given by the formula C = 6000 + 3x, where the variable C is in dollars.
" (a) What is the cost of producing 1000 watches?
Answers
Answer:
therefore, to produce 1000 watches , it would cost 9000 dollars.
Price : 9 dollars a watch
Step-by-step explanation:
C=6000 + 3x
what is the cost of producing 1000 watches?
first do this
C= (1000)= 6000 + 3(1000)
C= (1000)= 6000 +3000
C= 9000
if you spin the spinner 12 times what is the best prediction possible for the number of times it lands on pink or yellow
Answers
Answer:2
Step-by-step explanation:
Write the statement as a rate. Lilly records 65 movies onto 5 DVDs. Choose the correct answer below. 65 movies О А. 1 DVD 5 movies о В. 5 DVDs 65 DVDs OC 5 movies 65 DVDs OD 1 movie
Answers
Can any one solve these?
Answers
Answer:
f(x)=-8
x=4
f(x)=10
x=-6
Step-by-step explanation:
Matthew and his 3 siblings are weeding a flower bed with an area of 9 square yards. if they share the job equally, how many square yards of the flower bed will each child need to weed? use a tape diagram to show your thinking
Answers
Answer:
2.25 sq yards for each child
Step-by-step explanation:
Uhh, I can't really use a diagram.
Matthew is also one person, so instead of dividing 9 by 3, we would be dividing 9 by 4.
9/4=2.25 sq yards
a box contains 24 balls , some of which are red, some of which are green , and the rest are blue . the probabilities of drawing a red ball and a green ball at random from the box are 1\3 and 1\6 respectively . find the number of blue balls in the bag.
Answers
Step-by-step explanation:
I think it's 15 but I'm not sure
(-7) + (-9) + 4 + 16
Answers
Explanation:
-7+-9=-16
4+16=20
-16+20= 4
Answer: 4
Step-by-step explanation:
-7 + -9 = -16
-16 + 4 = -14
-14 + 16 = 4
Answer = 4
How to write and graph at least 10 on a number line as a inequality
Answers
Answer:
x≥10
draw a number line, plot 10, put a dot on top of 10 and draw an arrow from the dot all the way to right
Step-by-step explanation:
how much did he spend on the cookir
Answers
69 69
69 69
69 69 hdgduguedkjeqkd
edhlhiiiiiiiiiiiiiiiiiiiiiii
pppppppppppppppdiepi
e3jdojojejdojeod
ILL GIVE BRAINLEST
The difference between 3 times a number x and 2 is 19. What is the value of x?
A. 7
B. 6
C. 5
D. 1
Answers
Answer:
A. 7
good luck, i hope this helps :)
What is the area of the fire pit? (Use 3.14 for pi.)
Answers
Answer:
[tex]Area = 65.94[/tex]
Step-by-step explanation:
I will assume that the shaded region is the fire pit
Given
[tex]R = 5[/tex]
[tex]r = 2[/tex]
Required
Determine the area of the fire pit
First, calculate the area of the big circle.
[tex]A_2 = \pi R^2[/tex]
Area of the small is:
[tex]A_1 = \pi r^2[/tex]
The area of the pit is:
[tex]Area = A_2 - A_1[/tex]
[tex]Area = \pi R^2 - \pi r^2[/tex]
[tex]Area = \pi (R^2 - r^2)[/tex]
[tex]Area = 3.14 (5^2 - 2^2)[/tex]
[tex]Area = 3.14 (25 - 4)[/tex]
[tex]Area = 3.14 * 21[/tex]
[tex]Area = 65.94[/tex]
Help please if u
You don’t know it please don’t answer.
Answers
5. x = ±3.4641i
6. x = ±7
hope this helped! please mark brainliest if you get the chance :)
What is the value of (-5)4?
Answers
Answer:
(-5)4=
-5+4=-1
take care of yourself
have a nice day
what is 4/90 reduced
Answers
Answer:
2/45
Step-by-step explanation:
divide both sides by 2
4/2=2
90/2=45
2/45
4
90
is
2
45 ............
A.if all 110 million households spent the same additional dollars on appliances, electronics, and furniture as the sample 30,000 rebate receiving households did so, how much did the aggregate consumption increase?
B. If the MPC was 0.9, how much would the cumulative spending increase as a result?
Answers
Answer:
Step-by-step explanation:
B. 10010 million
C. 100100
