Answer:
if you are simplify its 3.6b+8.3
Step-by-step explanation:
8.3+(7.2b-3.6b) : Group like terms together
8.3+3.6b : Combine each group
3.6b+8.3 : Rearrange the expression
Marley is a waitress. On Thursday, she earned $4.60 per hour plus $50.25 in tips. How many hours did she work that day if she earned $87.05
Subtract tips from total:
87.05 - 50.25 = 36.80
Divide the remainder by 4.60:
36.80 / 4.60 = 8
She worked 8 hours.
Evaluate the expression when x2 and y=-6
Answer:
6
Step-by-step explanation:
HELP ME!!
state the x- and y–intercepts for the given function.
2x – 3y = 6
x-intercept: (
,
)
y-intercept: (
Answer:
y intercept (0,-2) x intercept (3,0)
Step-by-step explanation:
first we have to solve for y.
2x-3y=6
step 1 subtract 2x from each side
-3y=-2x+6
step 2 divide each side by -3
y=2/3x-2
now I am going to graph this to make it easier for you
What is the simplified form of the polynomial expression shown below? -x(x^3-4)+3x^4-3x(x-1) Use the on-screen keyboard to type the correct polynomial in the boxes below. Make sure the terms of the polynomial are in descending order of degree
sorry wrong answer dont use this answer
which is greater
15) 2/5 or 3/10
16) 1/5 or 1/4
17) 3/4 or 18/24
Answer:
15) 2/5
16) 1/4
17) Same
Step-by-step explanation:
15) Multiply 2/5 by 2 on both the numerator and denominator which is 4/10 now you can clearly tell that 2/5 is greater.
16) Multiply 1/5 by 4 on both the numerator and denominator and multiply 5 on both the numerator and denominator in 1/4 for 1/4 you will get 5/20 and for 1/5 you will get 4/20 and you can tell that 5/20 is greater which is 1/4.
17) Multiply 3/4 by 6 on both the numerator and denominator you will get 18/24 so 18/24 and 3/4 are equivalent.
Problem ID: PRAQW2K
Which of the following fractions converts to a repeating decimal?
Select one:
05/16
9/20
7/25
11/12
Submit Answer
Answer: 11/12
Step-by-step explanation:
During a scuba dive, Lainey descended to a point 18 feet below the ocean surface. She continued her
descent at a rate of 18 feet per minute. Enter an inequality you could solve to find the number of minutes
she can continue to descend if she does not want to reach a point more than 78 feet below the ocean
surface. Use t to represent the variable for the minutes Lainey can continue to descend.
Answer:
I need Help on this one too.
Step-by-step explanation:
I am a Scuba Diver Haha But please help
Which ratio is equvalent to 7:3
Answer:
21:18
Step-by-step explanation:
the clearance of the golden gate bridge in san fransisco is 67 meters. this clearance is about 14.8 meters less than 2 times the clearance of the Brooklyn bridge in new york city. what is the approximate clearance of the brooklyn bridge?
write and solve an equation
________________
check your answer
__________
Answer:
I think it would be x = (67 + 14.8)/2 with x being the clearance of the brooklyn bridge.
Then you just need to solve for x
which is x=40.9
Step-by-step explanation:
what is 3(x^2+2x-3)-4(4x^2-7x+5) equal to show step by step explanation
Step-by-step explanation:
[tex]\huge{\underbrace{\overbrace{\mathfrak{\pink{Answer:}}}}}[/tex]
3(x2+2x-3)-4(4x2-7x+5)
3x2 + 6x - 9 - 16x2 + 28x - 20
-13x2 + 34x - 29
Given slope: (0,0) and (3,3), write the equation in slope intercept form
i need help please ASAP
Answer:
7
Step-by-step explanation:
8+9=17 -10 = 7
Slope!! Need help thank you!!
Answer:
d)
Step-by-step explanation:
slope is rise over run the rise is 1 and the run is 4
Doug and Elizabeth planted a garden on their farm. They wish to increase its dimensions by 50% without changing the shape of the garden. If the length of the garden is now 40 feet long. What will be the length of the new garden?
Answer:
40/100 X 150 = 60
new garden will be 60ft
The length of the new garden is 60 feet.
What is a percentage?A percentage is a ratio or number that may be expressed as a fraction of 100. Moreover, it is denoted by the sign "%."
Given:
On their farm, Doug and Elizabeth created a garden.
They wish to increase its dimensions by 50% without changing the shape of the garden.
If the length of the garden is now 40 feet long.
Then increased by 50% means,
100 + 50 = 150%.
In decimals,
150% = 1.5
The length of the new garden is,
= 40 x 1.5
= 60 feet.
Therefore, the length is 60 feet.
To learn more about the percentage;
https://brainly.com/question/24159063
#SPJ2
please help I dont know it
Answer:
the answer is c
Step-by-step explanation:
its really simple just find the rate of change you will get the rate to be 3/4
Which inequality is true
Answer:
the 2nd one
Step-by-step explanation:
1/3 is bigger than 1/6
GUMJZF
among us code
Answer:
bet
Step-by-step explanation:
Answer:
gimme two hours
Step-by-step explanation:
ill join in two hours
Robin’s fiancé bought her a $4500 wedding ring from the Shane Company. It is now worth $5400. What is the percent of increase?
*Spam answers will not be tolerated*
Use the attachment to solve.
Cave (Use the integer alphabet chart to solve.)
Ex: A is -13
Step-by-step explanation:
C = -11
A = -13
V = 9
E = -9
If you are adding them: -24
Hope this helps!
What is the value of x, in the question -8 = 14
Answer:
there is no X to have a value...
which point of concurrency is the center of gravity in a triangle
The centroid is the point of concurrency of gravity in a triangle.
What is centroid?The center of the thing is represented by its centroid. The centroid of a triangle is the location where the triangle's three medians intersect. It can alternatively be described as the location where the three medians converge.
Since, the center of the gravity of the triangle is a point where a triangle is totally balanced.
The point of concurrency of the center of gravity of a triangle is a point where all three medians meet, and this point is called centroid.
Hence, centroid is the point of concurrency of gravity in a triangle.
To know more about Centroid on;
https://brainly.com/question/10708357
#SPJ6
What property of operations will be used to simplify the product of a binomial and trinomial? *
Answer:
Distributive property.
Step-by-step explanation:
A distributive property is a rule that states that, multiplying two factors such as a binomial and trinomial would give the same result as multiplying the sum of two addends by the other factor.
Hence, the distributive property is used to simplify the product of a binomial and trinomial.
For example, let's find the product of (2x + 4)(5x² + 3x + 10)
First of all, we would distribute trinomial into each of the term in the binomial.
2x(5x² + 3x + 10) + 4(5x² + 3x + 10)
Distributing the monomial into the trinomial, we have;
2x(5x²) + 2x(3x) + 2(10) + 4(5x²) + 4x(3x) + 4(10)
Expanding the bracket, we have;
10x³ + 6x² + 10 + 20x² + 12x² + 40
Collecting like terms, we have;
10x³ + (6x² + 20x² + 12x²) + 10 + 40
10x³ + 38x² + 50
Therefore, (2x + 4)(5x² + 3x + 10) = 10x³ + 38x² + 50
Please help me I don’t know the answer
Answer:
it will be 96 try 96 please
The answer is there pls just show your work on how to do it
Answer:
Y=2x+0
Step-by-step explanation:
First you have to find the slope of the graph or the rise over run, which in this case is 2
Then you have to find the y intercept, which is zeroSo the rule for thos graph is y=2x+0.
To double check our work take a random point on x axis. I chose the point 1,2
fill in the formula and you should get 2(1)+0=2 and therefore this Formula is correct
Step-by-step explanation:
Graph y-2x=0
y−2x=0
Add 2x to both sides of the equation.
y=2x
Use the slope-intercept form to find the slope and y-intercept.
Slope: 2y-intercept: 0
Any line can be graphed using two points.
help me finding the inverse function of this problem
Answer:
you got it right it is C
Step-by-step explanation:
ur welcome
b) Simplify 9y - 6y + y
Answer:
The answer is 4y
Step-by-step explanation:
Simplify the expression.
Hoped this helped!
Could I perhaps get brainly?
Answer:
4y
Step-by-step explanation:
9y-6y= 3y
3y+y=4y
There you go :)
Write an exponential function in the form y=ab^xy=ab x that goes through points (0, 17)(0,17) and (2, 1700)(2,1700).
Answer:
y = 17 · 10ˣ
Step-by-step explanation:
We can already get some idea of what this function might be by looking at what happens to the y value as we increase the x value of the function. We start at x = 0 with y = 17, and increasing x by 2 to x = 2 makes y = 1700. Notice that by increasing x by 2, we've added two zeroes to the end of 17. The only number which has this property in the decimal system is 10, so that must be our base, and our initial value must be 17. So our function is
[tex]y=17\cdot10^x[/tex]
We can verify this by running each of those points through the equation:
[tex]17=17\cdot10^0=17\cdot1=17\\1700=17\cdot10^2=17\cdot100=1700[/tex]
quit looking up answers
Step-by-step explanation:
fr
in a class of 32 students the mean height of the 14 boys is 1.56 meters and the mean height of all 32 students is 1.151 meters. work out the mean height of girls
Answer: Hence, Mean height of the girls is: 1.48
Step-by-step explanation: It is given that:
in a class of 32 students .
the mean height of 14 boys is 1.56 and the mean height of all 32 students is 1.515.
Since there are 14 boys in a class.
So, number of girls is equal to (32-14)=18.
The mean height of 14 boys is 1.56.
Hence the sum of height of 14 boys is= 1.56×14=21.84
Similarly mean height of 32 students is 1.515.
Hence, sum of height of 32 students=1.515×32=48.48.
Let x denote the mean height of 18 girls.
Hence, sum of height of 18 girls is: 18 x.
Now,
18x+21.84=48.48
( since sum of height of girls and boys is equal to the sum of height of all the students)
so, 18x=48.48-21.84
18 x=26.64
Hence, x=1.48
Hence, Mean height of the girls is: 1.48
What is the reciprocal of 367
Answer:
0.00272479564
Step-by-step explanation:
Answer:
0.00272479564
Step-by-step explanation:
The reciprocal of any number is the quotient you get when you divide 1 by that number.
meaning the reciprocal of 367 is 1 divided by 367 which is: 0.00272479564
URGENT. CAN SOMEONE PLEASE HELP ME WITH GEOMETRY? CHECK MY PAGE FOR EZ POINTS!!! :DDD
Answer:
bhet
Step-by-step explanation:
see ya there
Answer:
on it
Step-by-step explanation:
