Solve for S.
4s-28=4
Answer: s = 8
Step-by-step explanation:
Add 28 to both sides of the equation
4s - 28 + 28 = 4 + 28
Then simplify
4s = 32
Divide both sides of the equation by the same term
4s = 32
4s/4 = 32/4
Simplify again
s = 8
Solution
s = 8
1. In A ABC, AB: BC = 2: 3, BC:CA =4:5,then find AB:BC:CA
Answer:
i need help with that also
Step-by-step explanation:
Need help please!!!!
Answer:
36.6°
Step-by-step explanation:
Invert tan(133/179)
!!NEED URGENT MATH HELP!! Please help me this is due in like 30 min and I have no idea how to do it. I will name u brainliest and like ur answer and give a 5 stars and try to answer any question you have asked. Please help and ty! :) <3
Answer:
i dont want the points but the picture is blocked
Step-by-step explanation:
Answer:
11.9 and 6.8 goes on and explain by simply saying I simplified the expression into 2 part and then divided x and the sub suite number :)
Step-by-step explanation:
Evaluate-2.75 - f for f = -6.5
Answer:
Step-by-step explanation:
we have f=-6.5
-2.75- (-6.5)= -2.75+6.5=3.75
In the diagram, which is not drawn to scale, G is the incenter if DEF and mEFD=46°. Find mGFD.
Answer:
23°
Step-by-step explanation:
Incenter: cross of the bisector of interior angles of triangle
m∠GFD = 1/2 m∠EFD = 1/2 x 46° = 23°
What is the inverse of y=2/3x-5
The inverse of y=2/3x-5 is 3/2x + 15/2
What is inverse function?An inverse is a function that serves to “undo” another function.
Given a function, y = 2/3x -5
Exchange x and y
x = 2/3y -5
Solve for y
Add 5 to each side
x+5 = 2/3y-5+5
x+5 = 2/3y
Multiply each side by 3/2
3/2(x+5) = 3/2*2/3y
3/2x + 15/2 =y
Hence, The inverse is 3/2x + 15/2
For more references on inverse function, click;
https://brainly.com/question/2541698
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Abigail has $10 in a savings account. The interest rate is 15% per
year and is not compounded. How much will she have in 3 years?
1. Formula:
D x R x Y
2. Solve
= 10 x 0.15 x 3
= $4.50
Abigail will have $4.50 in three years.
Key:
D = Dollars
R = Percentage Rate
Y = Years
Hope this helped! Have a nice day! :D
The Fairview Secondary School community of 1854 students and 58 teachers attended a special performance of a play at the local theatre. The theatre has 49 rows of 48 seats each. Were any seats empty?
Answer:
440 empty seats
Step-by-step explanation:
teachers and students together-1912
all seats together-49*48=2352
there was 440 seats empty
NEED HELP ASAP WILL MARK U BRAINLIST
Answer:
13??
Step-by-step explanation:
please please correct me if i am wrong
Step-by-step explanation: Your answer is 9 pencils and 9 rubbers. That is the max amount of pencils and rubber you can buy with $5.
What is PLATO?
People keep saying it but I don't know what it is.
Answer:
All I found other than the greek god dude is this, PLATO (Programmed Logic for Automatic Teaching Operations)was the first generalized computer-assisted instruction system.
Step-by-step explanation:
I hope you figure it out
the cost of 3 pints of ice cream is 7 dollars . what is the proportion used to find the cost ,c, of 9 pints of the same ice cream ?
Answer:
20.97$
Step-by-step explanation:
7/3=2.33
2.33*9 = 20.97
Your new job pays you $18/hr and your first gross pay is $936. How many hours did you work that week?
Answer:
954
Step-by-step explanation:
PLEASE HELP IK THIS ISN'T MATH BUT PLEASE HELP ITS TIMED
I really need help. And its setted up-
Also I will do a 50 point giveaway
Step-by-step explanation:
9)20/25×100%=80%
10)100/5×$136
=20×$136=$2720
Step-by-step explanation:
9.[tex]\tt{\dfrac{20}{25}×100 }[/tex]
[tex]\tt{\dfrac{20}{\cancel{25}}×\cancel{100} }[/tex]
[tex]\tt{80\% }[/tex]
80% students passed in test.
10.[tex]\tt{5\%=136\$ }[/tex]
[tex]\tt{ 1\%=\dfrac{136}{5} }[/tex]$
Total income=100% =[tex]\tt{\dfrac{136}{5}×100 }[/tex]
[tex]\tt{2720 }[/tex]$
Total earning=2720$
Tony bought a pair of jeans for $168, a shirt for $35, and two packages of socks for $15 each. What will Tony's total be, including a tax of 8%?
Answer:
251.64
Explanation:
168 + 35 + 30 = 233.
Where did i get that random thirty from? Two packages of socks that both cost 15 would just be 15 x 2 which equals 30. Simple.
Student tickets to the school football game cost $5.80 each and general admission
tickets cost $7.40 each. The school sells 380 tickets for a total of $2372. Which
system of equations models this situation?
Answer:
x + y = 380
5.8x + 7.4y = 2372
Step-by-step explanation:
HELP ME ON 26 PLEASE!!! Oh and please put it in Distributive form. THANK YOU!!!
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Answer:
2/3 y + 5/6 x
Step-by-step explanation:
what you get when u combine like terms:
2/3 y + 5/6 x
Answer:
[tex]\frac{5}{6}x+\frac{2}{3}y[/tex]
Step-by-step explanation:
The first thing we should do is change all the denominators to the lcm, which is 6.
[tex]\frac{1}{2}x+\frac{1}{3}y+\frac{1}{3}x+\frac{1}{3}y\\\\\frac{3}{6}x+\frac{2}{6}y+\frac{2}{6}x+\frac{2}{6}y[/tex]
Now we just combine like terms
[tex]\frac{3}{6}x+\frac{2}{6}y+\frac{2}{6}x+\frac{2}{6}y\\\\\frac{5}{6}x+\frac{4}{6}y[/tex]
Now we got the answer but we should still simplify the [tex]\frac{4}{6}[/tex], so it will end up being [tex]\frac{2}{3}[/tex]. So the expression would look like this.
[tex]\frac{5}{6}x+\frac{2}{3}y[/tex]
Look at picture please :)
Answer:
-54 Have a great night/day!
An equilateral triangle has measurements as shown in the diagram. What is the area of the triangle?
Answer:
124.8
Step-by-step explanation:
The equation for the area of a triangle is base length (12) multiplied by the height length (10.4) divided by 2. Two of the same triangle create a rectangle, and by multiplying the base and the height you find this rectangle. To find the are of the triangle, you just need to remove the other triangle (divide by 2).
A=b*h/2
What is 372.42 correct to one significant figure?
Please help! I’ll mark brainelist
Answer:
A, B, C, E
Plzzzzz give me Brainliest!!!!!
Factorize equal zero
Answer:
1 because anything to the power of 0 is 1
(x-3)^2 = 16 solve for x
Answer:
it is 168
Step-by-step explanation:
is y = 3(x - 2) linear or nonlinear
Answer:
The equation is Linear
Step-by-step explanation:
Write the sentence as an equation.
t is 90 increased by the product of v and 95
A company that makes hair care products had 4000 people try a new shampoo of the 4000 people 8 had a mild allergy reaction what percent of the people had a mild allergic reaction
Answer:
i onestly have no clue
Step-by-step explanation:
did anyone else here abt ondreaz lopez?
The slope of a line segment is −3/4 and the rise is known to be 21, find the run.
I’ll get you 16 point please someone answer.
Answer:
-28
Step-by-step explanation:
The big thing to remember here is
Slope=Rise/Run
We can put x for the run and get this equation
21/x=-3/4
From here it gets really easy. To find the value of x we can change -3/4 into 21/-28 because in this case we need a common numerator. 21/x=21/-28 and it is obvious that x=-28
Hope this helped let me know if you have questions.
could you help me? please i will give 16
Answer:
c. -5
D. Add 3 positive and add 3 negative
B. -6
Step-by-step explanation: