Answers
Answer:
x=20
Step-by-step explanation:
bc 25 divided by 10 is 2.5 so you just multiply 8 by 2.5
Answer: X= 20
If solving for x
Step-by-step explanation:
x/25= 8/10
1= reduce the fraction to x/25= 4/5
2= cross multiply 5x=100
3= divide both sides X=20
Hope this helps. pls mark me brainliest
Related Questions
I’m confused about this.
Answers
Answer:
rise/run so 4/7
That's really all I know about this topic, hope it helps
Answer:
y=4/7x
Step-by-step explanation:
(4/7 is a fraction) -3-
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Answers
Right answer gets brainlist
Answers
Answer:
153
Step-by-step explanation:
Calculate the area of each side first, then add it all up
Width x height = area of square/rectangle
1/2 x width x height = area of a traingle
. Phillip spent $7.84 on apples at the grocery store. If he bought 2.3 pounds of apples on Monday
nd 1.2 pounds of apples on Tuesday, how much did pay per pound? (4 points)
Answers
3.5 pounds = $7.84
7.84/3.5 = 2.24
It’s $2.24 for a pound of apples
Plot the point, (−1,−1.5).
Select the point tool. Then, click on the graph to plot the point.
Answers
Answer:
hope this helps
Step-by-step explanation:
Anthony works at a company where he gets a set 5% raise every year. If his current salary is
$71,000, what will his salary be in 13 years?
If necessary, round your answer to the nearest cent.
Answers
5% of 71,000 is 3,550, 3,550 c 13(years) = 46,150(what the company will add to his salary) 71,000 + 46,150 = 117,150
What does 2/3 + 1/3 + 5/3 equal?
Answers
The parking lot is 4 km wide. The area of the parking lot is 24 kilometers. What is length of the parking lot?
Answers
Reason: The area of a rectangle is length times width equals area so to find length from with in the area you divide area by height. 24/4=6
Answer:
6
Step-by-step explanation:
divide 4 and 24
What's the square root of 64 times 3
Answers
Answer:
24
Step-by-step explanation:
Answer:
About 13.86
Step-by-step explanation:
64 x 3 = 192
[tex]\sqrt{} 192[/tex] = 13.8564064606
If you were asking what [tex]\sqrt{64}[/tex] multiplied by 3 was, that answer would be 24. I read it as if you were asking what [tex]\sqrt{64 x 3}[/tex] is. :)
Savannah is 9 years older thanDevante. The sum of their ages is 53. How old are Savannah and Devante?
(A) First write an equation you can use to answer this question. Use x as your variable.
The equation is _______
Answer: Devante is _______
and Savannah is ______
Answers
Answer:
Devante is 23 and Savannah is 32.
Step-by-step explanation:
We can set up a system of equations.
s - savannah's age
d - devante's age
s = d + 9
s + d = 53
Now we can substitute (d + 9) for s in the second equation.
(d + 9) + d = 53
2d + 9 = 53
2d = 46
d = 23
To find Savannah's age, we just add 9 to Devante's age. (plugging in 23 for d)
23 + 9 = 32
s = 32
5x - 4y = -10
y = 2x - 5
2 =
y =
Answers
Answer:
x=10
y=15
Step-by-step explanation:
Since we know y in terms of x, we can use substitution and say instead of-
5x-4y=-10
5x-4(2x-5)=-10
5x-8x+20=-10
-3x=-30
x=10
Substitute x into the equation-
y=2x-5
y=2(10)-5
y=20-5=15.
Luke has a board 56 of a yard long. He needs to cut the board into 5 equal sections. Use the expression to find the length of each section. Each section is yard long.
Answers
Answer:
11.2
Step-by-step explanation:
56 divided by 5
Solve the inequality 171 > -6x, and graph the solution. What does the graph look like?
Answers
Answer:
x>-57/2 (the answer)
Step-by-step explanation:
171>-6x
-6x<171
how to solve 9x^2+9x+2
Answers
Answer:
factoring: ( 3 x + 1 ) ( 3 x+ 2 )
expressing/equation: 9x²= 81x
81x + 9x + 2=
9x+81x=90x
90x + 2
Step-by-step explanation:
Help PLEASE!!!!!!!!!
Answers
Helpppp please !!
Which equation best represents the graph shown above?
Answers
Answer:
B
Step-by-step explanation:
Choose an x point. Then plug it in and see if you get the correct y.
For example, I chose an x point of -1. When x = -1, you can see that y = 4.
Plug it in to the equations, and you find that B is correct.
y (4) = [tex]x^{2}[/tex] (-1 x -1) - 2x ( 2 times -1) + 1
4 = 1 - (-2) + 1
4 = 1 + 2 + 1
4 = 4
Which might be your first step if you want to solve the system by elimination?
Answers
Answer:
Option 3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
i need help im not ready for avid
Answers
Answer:
avid is trash dont join it stop making the same mistakes bro this aint it
Step-by-step explanation:
Saru is just getting started, so she has only completed
3 acts of kindness, but she has a goal to double her
total amount every week.
How is Saru's plan exponential?
Answers
Answer:
cuz its possible
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
If the total amount is doubling and not increasing by a set amount she is exponentially growing.
What is the solution to this system of equations? Remember to write your solution as a a point (x, y).
Answers
Answer:
(1,-3) 1 is x and 3 is y because the two arrows intersept in that coordinate
Offering Brainleast if you explain your answer
Answers
Answer:
1
Step-by-step explanation:
(2x - 5)
Sandy gets paid every Friday. How many paychecks will she get in the month of May
Answers
Answer:
she will get 5 paychecks starting at the 2nd and ending on the 30th
Step-by-step explanation:
brainliest plz also if you looked at the F on the screen then counted down you would have counted 5.
Elijah walks home from school several times each week. He walks the 2.8-mile distance at an average rate of
3.3 mph. Let d(t) represent Elijah's distance from home in miles, and let t represent time in hours. Which function
represents Elijah's distance from home in terms of time?
Answers
Answer:
Elijah's" (y cualquier palabra posterior) fue ignorada debido a que hemos restringido las consultas hasta 32 palabras.
Enry can make 8 cupcakes (the y value) with one cup of flour (the x value). How many cupcakes can he make with 7 cups of flour?
Answers
Answer: 8x7=56 so 56
Step-by-step explanation:
Answer what you can please and show work. I will mark you brainliest.
Answers
Answer:
part 1:
1) AB = BC = 10
2) DE = sqrt(10² - 9²) = sqrt(19)
3) CED = 90⁰
4) BCD = (90⁰ - 53⁰).2 = 74⁰
part 2:
because FGHJ is a rhombus
=> GK = KJ
<=> 3x + 1 = x + 9
<=> 2x = 8
<=> x = 4
and we have:
GHK + FGK = 90⁰
<=> (4y - 8)/2 + y + 4 = 90⁰
<=> 2y - 4 + y + 4 = 90⁰
<=> 3y = 90⁰
<=> y = 30
5) with x = 4 => GJ = 2KJ = 2.(4 + 9) = 26
6) JK = 4 + 9 = 13
7) with y = 30, HFJ = 90 - FGK = 90 - 34 = 56⁰
8) HJF = 2.FGK = 2.34 = 68⁰
part 3:
because MNLO is rectangle
=> MP = PO
<=> 5a - 7 = 2a + 8
<=> 3a = 15
<=> a = 5
9) with a = 5, MO = 2.PO = 2.(2.5 + 8) = 2.18 = 36
10) NP = PO = 2.5 + 8 = 18
11) LM² = LN² - MN² = MO² - 26² = 36² - 26² = 620
=> LM = 2sqrt(156) = 24,9
12) tan NMO = NO/MN = LM/MN = 24.9/26
=> NMO = 43,8⁰
part 4:
because RSTU is square
=> SR = RU
=> 2k + 7 = 3k - 2
<=> k = 9
with k = 9 =>RU = SR = 2.9 + 7 = 25
13) RV = 1/2.SU = 1/2.sqrt(25² + 25²) = 17,7
14) SU = 2RV = 2.17,7 = 35,4
15) perimeter RSTU = 25.4 = 100
16) area RSTU = 25² = 625
A sandwich shop made a 12-foot-long sandwich and is going to cut it into pieces that are each 1/2-foot long. How many pieces will there be?
Answers
Answer:6
Step-by-step explanation:12 - 6 = 6
Answer:
6 pieces is the answer
A dolphin is at -25 feet. It swims up and jumps out of the water to a height of 10 feet. Write a subtraction expression for the vertical distance the dolphin travels
Answers
Answer:
35 feets
Step-by-step explanation:
Initial Position = - 25 feets
Final height reached after jumping = 10 feets
The vertical distance traveled by dolphin :
Final height reached - Initial position
(10 feets) - (-25 feets)
10 feets + 25 feets
= 35 feets
Des Moines and Cedar Rapids, IA 16.27 cm on the map with a scale of 2 cm = 15 mi
Answers
This line segment will be dilated with the point of dilation at (4, 1) and a scale factor of 2. What is the x-coordinate of one of the endpoints of the dilated segment
Answers
The x-coordinate of one of the endpoints of the dilated segment should be 8.
Calculation of x-coordinate:In the case when a coordinate point (x, y) should be dilated by a factor k, so the coordinate should be (kx, ky).Since the coordinate (4,1), so if this coordinate is dilated by a factor of 2 so the new coordinate points should be at (2(4), 2(1))Now
New point = (8, 2)
This question is incomplete, kindly find the attached image for it.
Learn more about the segment here: https://brainly.com/question/17165887
A fish in an aquarium is 4ft long. A scale model of the fish is 2in long. What is the scale factor