simplify by combining like terms: 5b + 0.2c + 0.8b
Answers
Answer:
5.8b + 0.2c
Step-by-step explanation:
Original equation:
5b + 0.2c + 0.8b = ?
Add 5b and 0.8b together
5.8b
Plug this value back into the equation
5.8b + 0.2c
Hope this helps :)
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I like ice cream :D
because you add 5b and 0.8b to get 5.8b
Related Questions
Solve This. I need it with work
Answers
Answer:
the answer is 18
Step-by-step explanation:
i need help with this question please help me
Answers
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.
so basically you can just tell me where the boxes go and bam you get 20 points
Answers
Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45
Which story problem could be solved using the given equation?
Answers
Combine Like Terms: 9a + 6(10a+1)
69a+1
75a
30a+3
69a+6
Answers
Answer:
69a+6
Step-by-step explanation:
Distribute the 6 over the (10a+1) then you get 60a+6. Add the 9a to the 60 giving u 69a then you have the 6 left over making the answer 69a+6
I need help due soon 15pts TOTAL and a possible brainliest
Answers
Answer:
You just have to put enequalitys
Step-by-step explanation:for example since -7 and -9 it’s not the same already or unequal.
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answers
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
The Spring Middle School gym used to hold 350 people. Now, they are only able to hold 200 people. By what percent did the seating in the gym change? (round your percent to the tenths place)
Answers
Answer:
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Answer:
43%
Step-by-step explanation:
Find What is the decrease percentage for 350 to 200?
Step by step workout
step 1 Address the formula, input parameters & values
Formula :
Difference
Initial Value
x 100 = Percent Decrease (%)
Initial Value X = 350 & New Value Y = 200
Decrease = (X - Y)
(350 - 200)
350
x 100 = ?
step 2 Apply the values in the percentage decrease {(X - Y)/X x 100} formula
=(350 - 200)
350
x 100
=150
350
x 100
= 42.8571%
(350 - 200)
350
x 100 = 42.8571%
The percentage reduction can be written as 57.1429% of 350.
42.8571 percent decrease (%↓) or reduction from 350 is 200.
If you round it you get 43%
Hope this helps.
Emily's family traveled 3/10of the distance to her aunt’s house on Saturday. They traveled 4/7 of the remaining distance on Sunday. What fraction of the total distance to her aunt’s house was traveled on Sunday?
Answers
Answer: 4/10 or 2/5
Step-by-step explanation:
Let us represent, the total distance travelled as:
1
Ballio's family traveled 3/10 of the distance to his aunt's house on Saturday.
Distance left to travel = 1 - 3/10
= 7/10
They traveled 4 /7 of the remaining distance on Sunday.
The fraction of the total distance to his aunt's house was traveled on Sunday is calculated as:
4/7 × Distance left to travel
= 4/7 × 7/10
= 4/10
but if i'm wrong then the answer might be 2/5
8. Which of the following statements is
true? Select all that apply.
61,640 + 1,111 = 62,751
62,561 – 17,638 = 80,199
15,020 + 8,604 = 23,660
12,314 - 9,103 = 3,211
22,222 - 11,111 = 11,111
Answers
Please help I'm not the best at word problems and I really need help
Answers
70mins(T) x 65(d) divided by half
You have 85miles left so 1hour and 30mins
The table shows the amount of produce sold at a farmer's market in the morning.
The farmer expects to sell 240 pieces of produce in the afternoon. Based on this morning's results, how many apples can be expected to be sold?
A)128
B)48
C)64
D)40
Answers
The circle graph shows the visitors at Ms. Chompson’s bakery last month. There were a total of 360 visitors last month. Show your work to find the answers below. Give a number, not the percent.
a) How many visitors last month were age 18 and under? ____________
b) How many were between the ages of 19-44? _____________
Answers
Answer:
15
Step-by-step explanation:
-25
Explanation:
Sana nakatulong ako
drinking water from a glass. What represents the volume and what represents the surface area?
Answers
Help me please, it's due tomorrow!
Calculate the numerical value of expressions
A) \(x^{2}\) - 2y to X=-3 and Y=5
B) \(3a^{2}\) \( - b^{2}\) to A=-2 and B=-7
C) \(\frac{a^{2} + b^{2}}{2 }\) para \(\left \ {{a=-1} \atop {b=-2}} \right.\)
D) \(\frac{ab+c}{ab-c}\) para A=2, B=5 e C=3
E) \(\frac{a+b}{3}\) + \(\frac{2a}{5}\) para A=1 e B=-7
F) \(5a^{3} + 3ab\) to A=-3 and B=4
Answers
Answer:
A) -19
B) -37
C) 1
D) \(\frac{13}{7} \\\)
E) \(\frac{-8}{5}\)
F) -28
Step-by-step explanation:
You have to plug the variables into the spots that they go into. Once you have done that, you can begin solving. Once you have your answer, you can always plug it back into the problem to make sure it makes sense.
Tessa bought stock in a restaurant for $178.00. Her stock is now worth $256.32. What is the percentage increase of the value of Tessa‘a stock?
Answers
Answer: 44%
Step-by-step explanation:
Cost of stock = 178
Present value = 256.32
Increase in value = 78.32
= 78.32/178 x 100 = 44%
Answer:
44%
Step-by-step explanation:
Well first you have the starting value $178 and the new value $256.32.
So 256.32 - 178 is 78.32.
So our fraction is 78.32/178.
So we divide them which is .44.
And we have to make a percent which is 44%.
i need the answer to this please ;) and quick
Answers
Answer: Yes
Step-by-step explanation:
10: 10, 20, 30, 40, 50 , 60, 70, 80 , 90, 100, 110, 120
12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120
Both have 120 as a common multiple.
and 120 is the commom multiple
What is the perimeter of the rectangle?
Answers
Answer:
12
Step-by-step explanation:
Opposite sides of a rectangle share the same side measurements (based on the definition of a rectangle). This means that the perimeter is found as:
P(perimeter)= 2l + 2w
Let:
length (l) = 4
width (w) = 2
Plug in the corresponding numbers tot eh corresponding variables:
P = 2(l) + 2(w)
P = 2(4) + 2(2)
Simplify. First, multiply, then add:
P = (2 * 4) + (2 * 2)
P = (8) + (4)
P = 12
12 will be your perimeter.
~
Check. Since it is given that it is a rectangle, by definition of a rectangle, you will know that opposite sides are congruent, and therefore share the same measurements.
P = 2 + 2 + 4 + 4
P = (4) + (8)
P = 12
12 will be your perimeter.
~
Learn more on how to solve for perimeters of rectangles, here:
https://brainly.com/question/15401834
Step by step explanation:
Perimeter = 2l + 2w
Length= 4
Width=2
4x2=8
2x2=4
8+4=12
Perimeter=12
Choose the equation for the hanger diagram and solve for x.
Answers
Answer: the last one
Hope that helps
Consider the inequality -20.2 > 0y. Which of the following must be true? Check all that apply.
1.You cannot divide by zero.
2.The inequality is equivalent to -20.2 > 0, which is false.
3.The solution is y > 0.
4.The solution is 0 > y.
5.The solution is y = 0.
Answers
Answer:
Step-by-step explanation:
1 and 2
1 because indeed you can't divide -20.2 by zero to get y
2 because the inequality is basically a false situation.
The graph of the function is shown below.
Answers
Part A
The table shows the cost of 4 tickets at two different laser tag facilities.
Laser Tag Facility Cost ($)
LaserFun 25
Laser Tag & More 27
What equation can be used to model the total cost, y, for x tickets at Laser Tag & More? Write the equation in the form y=kx .
Part B
Fill in the blank question.
The total cost of 7 tickets at Laser Tag & More is $
.
Answers
Answer:
¯\_(ツ)_/¯
Step-by-step explanation:
¯\_(ツ)_/¯
27/4= $6.75 per ticket
y=6.75x
Part B:
Take the equation from part A and replace x with 7.
y=6.75(7)
y=47.25
The total cost is $47.25
The width of a rectangle is 4y-2.5 feet and the length is 2.5y+10 feet. Find the perimeter of the rectangle.
Answers
13y+15
Explanation:
4y-2.5+ 4y-2.5+ 2.5y+10+ 2.5y+10=13y+15
Explanation:
4y-2.5+ 4y-2.5+ 2.5y+10+ 2.5y+10=13y+15
PLS HELP QUICK!!!! THE FIRST CORRECT ANSWER GETS BRAINLYIEST!!
Answers
Answer:
Angel 1- 112
Angel 2- 68
Angel 3- 68
Angel 4- 112
Brainlyiest Ty
68
68
112
If not pls comment and I’ll help you
please help me asap?
Answers
Answer:
I'm pretty sure it's 4 units
Answer:
6 square units
Step-by-step explanation:
There are 4 whole squares that we can see very clearly. Next, we have the cut squares. The bigger "cut" square added to the smaller "cut" square is equal to 1 square. There are two cut squares for each side of the trapezoid, but when you add them up they are 1 WHOLE square on each side. 4+1+1=6, therefore the answer is 6 square units.
Sorry, it's kind of hard to explain
The Grade 8 students held a graduation dance.
Four out of 7 students attended.
There are 112 Grade 8 students.
How many students attended the dance?
**In the blank ONLY write the number, no words/sentences, for example if the
answer is 4 students are going in the blank type: 4
Answers
Answer:
64
Step-by-step explanation:
4/7
16x7= 112
4x16=64
For each ride, a taxi service charges an initial fee plus an additional fee based on the number of kilometers of the trip. The graph shows the cost for taxi rides. Select a true statement. The rise is 4 while the run is 2. The selection of answers are:
A: The slope is 2.1. This means that each kilometer costs $2.10.
B: The slope is 5. This means that each kilometer costs $5.
C: The y-intercept is 2.1. This means that the initial fee is $2.10.
D: The y-intercept is 5. This means that the ride lasts 5. kilometers.
Which one is right and why?
Answers
THIS MIGHT NOT BE WHAT YOU ARE LOOKING FOR AND MIGHT NOT BE CORRECT! READ FIRST!
The answer is A. The slope of the line is rise/run = 4/2 = 2.1. This means that each kilometer costs $2.10. The y-intercept is 2.1, which means that the initial fee is $2.10. So the correct statement is: The slope is 2.1. This means that each kilometer costs $2.10.
The other statements are incorrect. The slope is not 5, so each kilometer does not cost $5. The y-intercept is not 5, so the ride does not last 5 kilometers. The y-intercept is the value of the function when the input is 0, which in this case is the initial fee of $2.10.
HELPPPP!! give me answerrr! and draw it on the diagram.
Answers
Answer:
154ft
Step-by-step explanation:
Area is calculated by multiplying the length of a shape by its width.
14ft x 11ft = 154ft.
Have a good day:)
what is a^2 + 8^2 = 17^2
Answers
That also means:
a^2= 17^2-8^2
a^2=289-64
a^2= 225
a= the square root of 225, which is 15
a= 15 (i think)
so sorry if i’m wrong btw!
What is the length of the diagonal, d, of the rectangular prism shown below?
Round your answer to the nearest tenth.
Answers
Answer:
The answer is 14