Exact Form: t = 8/5
Decimal Form: t = 1.6
Mixed Number Form: t = 1 3/5 (one and three fifths)
Answer:
t = 8/5 or t = 1.6
This will be a fraction buh can be turned into a decimal
Step-by-step explanation:
subtract 1 on both sides 5t + 1 - 1 = 9 - 1
then simplify 5t = 8 after det divide both side 5t/5 = 8/5 and den your answer is t = 8/5...
HOPE DIS HELPS YU OR IS RIGHT!!!!!
Estimation Solve the equation. First estimate using the perfect square closest to 46. Then use a
calculator
W2 = 46
Step-by-step explanation:
W^2 = 46.
We know that 6^2 = 36 and 7^2 = 49.
Therefore W should be between 6 and 7.
Oceanside Bike Rental Shop charges 12 dollars plus 7 dollars an hour for renting a bike. Sandy paid 40
dollars to rent a bike. How many hours did she pay to have the bike checked out?
x = # of hours the bike was rented.
$40 = $12 + $7x
Subtract $12 from both sides.
$28 = $7x
Divide both sides by $7
4 = x
Sandy rented the bike for 4 hours.
18. Solve the equation.
m- 10/3 - 5m-9/7 = 1
The answer is m = -59/42
Step by step explanation is in the image below.
Sara has $1.30 less than double what Billy does. Sara has $53.72. How much money does Billy have?
Answer:
Billy has $27.51
Step-by-step explanation:
First let's set up an equation to solve this problem.
Assign a variable to Billy's amount. Let's make it x.
Then we just interpret the problem and solve:
2x - 1.30 = 53.72
+1.30 +1.30
----------------------------
2x = 55.02
(Divide by 2 on both sides)
----------------------------
x = $27.51
2x = Billy's amount doubled
2x - 1.30 = Taking away 1.30 from double Billy's amount
53.72 = Sara's amount
1. One complete sentence about rotations.
Answer: The Earth makes one rotation every day.
Step-by-step explanation:
Chapters: 1.Integers
Answer the following questions:
1. Complete the pattern:
a) 8,3, -2, -7,
b) 20, 12, 4,
c) -14, -10, -6,
Answer:
a) -12
b) -4
c)-2
Step-by-step explanation:
a) pattern is minus 5
b) pattern is minus 8
c) pattern is plus 4
What are each step in the process for solving an equation
Answer:
1. Simplify each side of the equation by removing parentheses and combining like terms.
2. Use addition or subtraction to isolate the variable term on one side of the equation.
3. Use multiplication or division to solve for the variable.
Jorge walks 1 mile in 1 hour. In 2 hours at the same pace, Jorge can walk ____ yards.
Answer:
.
Step-by-step explanation:
-4C - 6 - 3 + 2c - 60 + 15
Answer:
-2x -54 here is the answer
NEED EXPLANATION & PROCESS
Answer:
x = 20, y = 110
Step-by-step explanation:
For x:
[tex]5x + 45 + 3x - 25 = 180\\8x + 20 = 180\\8x = 160\\x = 20[/tex]
For y:
[tex]y + 2x - 5 + 3x - 25 = 180\\y + 2(20) - 5 + 3(20) - 25 = 180\\y + 40 - 5 + 60 - 25 = 180\\y + 35 + 35 = 180\\y + 70 = 180\\y = 110[/tex]
Can anyone give the answer for the question which i have attached .
which equation shows P=2l + 2w when solved for w?
A. w= 2l/P
B. w= 2l-P/2
C. w=2l - p/2
D. w=p-2l/2
Solving for w by making w the subject of the formula, we would have: D. w = (P - 2l)/2.
Change of Subject of FormulaTo make a variable a subject of the formula, we solve for the variable.
Given the equation, P=2l + 2w, we are required to solve for w.
Thus:
P = 2l + 2w
Subtract both sides by 2l
P - 2l = 2w
Divide both sides by 2
(P - 2l)/2 = w
w = (P - 2l)/2
Therefore, solving for w by making w the subject of the formula, we would have: D. w = (P - 2l)/2.
Learn more about change of subject of formula on:
https://brainly.com/question/401564
yesterday 15 degrees below zero. Write an integer to represent this temperature.
Answer:
-15
I hope this helped! :)
Please help :D <3. Do not understand this one.
4+(9x2)÷(4-1)-4 simplify by using order of operations
Answer:
the answer is 6 just do the math and it's pretty easy
Steps to solve:
4 + (9 * 2) / (4 - 1) - 4
~Simplify what is in parenthesis
4 + (18) / (3) - 4
~Divide
4 + 6 - 4
~Add
10 - 4
~Subtract
6
Best of Luck!
Given the table, what is the common difference in the elevation of the scuba diver?
Answer:
the common difference is that it's taking away 4 or -4
Which of the following is a true statement?
A perfect square is a number who's square root is an even number.
To square a number, multiply the number by 2.
The inverse of squaring a number is to divide the number by 2
To square a number, multiply the number by itself.
Answer:
To square a number multiply the number by itself
Is true statement
Step-by-step explanation:
Answer:
to square a number you multiply it by its self!
Step-by-step explanation:
for example if you wanted to square 4 you would multiply 4 times 4 and get 16... so 4 squared would be 16
can I have the brainlest answer?
HELPPPPPPPPPPPPPPPPPPPPPPPP
Answer: can i help wat is a tip
What is -10(a + 2) and -4(4+3p) pls help
Answer: PLZ MAKE ME BRAINILIST
Step-by-step explanation:
-10(a+2) = -10a-20
-4(4+3p) = -12p-1
What is the value of x in the figure below? In this diagram, AABD - ACAD
Answer:
E. √39Step-by-step explanation:
see attached
From the similar triangles value of x is √39. Therefore, option E is the correct answer.
From the given triangle, CD=13, BD=3 and AD=x.
Given that, ΔABD is similar to ΔCAD.
CD/AD = AD/BD
13/AD = AD/3
39 = AD²
AD = √39 = x
Therefore, option E is the correct answer.
To learn more about the similar triangles visit:
https://brainly.com/question/25882965.
#SPJ7
use a straightedge and a compass to construct a segment of length AB+CD
Answer:
I also just noticed that is saying construct a segment of the lenght of both of them so after you have both lenght measure them draw AB close point get CD and trace it over start from B and there you have the big segment which is made of both of them AB + CD
:)
Step-by-step explanation:
So basically get your compass and start by these steps
first get the total lenght of AB lets say its 100
when you go to make CD angle all you have to do
its trace same line and there you got both points same sizes
I hope that helped.
Simplify the radical!! 50 POINTS!!!
Answer:
[tex]2yz^2\sqrt[3]{z^2x^2}[/tex]
Step-by-step explanation:
3
hope that´s correct
Three boys cut out hundredths decimal models. Luke shades three fourths of one model. Owen shades four small squares of one model. Jacob shades two full models and nine tenths of another model. What decimal represents the amount each boy shades?
Answer:
Luke = 0.75
Owen = 0.04
Jacob = 2.9
Step-by-step explanation:
A model = 100 small squares
100 small squares = 1
Luke shades three fourths of one model.
Luke = 3/4 of 1 model
= 3/4 × 1
= 0.75
Owen shades four small squares of one model.
Owen = 4/100
= 0.04
Jacob shades two full models and nine tenths of another model
Jacob = 2 + 9/10
= 2 + 0.9
= 2.9
Luke = 0.75
Owen = 0.04
Jacob = 2.9
Billy has a bag of 30 marbles must choose only six marbles to bring for show and tell what is the size of the sample space in this experiment
Answer:
593775
Step-by-step explanation:
what is the y-intercept of the table shown?
Answer:
the answer is (0,-2) trust bro I did the work
Question 2
64 is 40% of what number?
А
128
B
256
160
D
26
Answer:
answer is 160
Step-by-step explanation:
1. We assume, that the number 40 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 40, so we can write it down as 100%=40.
4. We know, that x% equals 64 of the output value, so we can write it down as x%=64.
5. Now we have two simple equations:
1) 100%=40
2) x%=64
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=40/64
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.
7. Solution for 64 is what percent of 40
100%/x%=40/64
(100/x)*x=(40/64)*x
100=0.625*x
100/0.625=x
160=x
x=160
now we have:
64 is 40% 160
2x + 1 = 16
0/1 help it’s due today
Answer:
x = 7.5
Step-by-step explanation:
Rearrange the variables to write the equation, LaTeX: V=\frac{8T}{P}
V
=
8
T
P
, to solve for temperature, T, as a function of volume and pressure, V and P. Write out your work on paper and submit a picture.
Answer:
T = VP/8Step-by-step explanation:
Given formula
V = 8T/PSolving for T
V = 8T/P ⇒ multiply both sides by TVP= 8T ⇒ divide both sides by 8VP/8 = TT = VP/8 ⇒ answerwrite the mixed number 11 1/6 as a decimal
Answer:
11.1667
Step-by-step explanation:
11 1/6
11*6+1
=67/6
=11.1666666666
=11.1667
I have to explain how u can use properties of operations to evaluate the expression 18+4(28)
Answer:
116
Step-by-step explanation:
You have to add 18+4 first. You should then get 22.Last you must multiply 22 by 28 to get 116