Note: Cost of second iron must be 1200 instead of 12000.
Given:
Cost of first electric iron = 900
Grain on first electric iron = 10%
Cost of second electric iron = 1200
Loss on second electric iron = 5%
To find:
The correct statement for the given problem.
Solution:
We have,
Cost of first electric iron = 900
Grain on first electric iron = 10%
Profit on first iron is
[tex]900\times \dfrac{10}{100}=90[/tex]
Cost of second electric iron = 1200
Loss on second electric iron = 5%
Loss of second iron is
[tex]1200\times \dfrac{5}{100}=60[/tex]
Now, profit is 90 and loss is 60. Profit is more than loss.
Exact profit = Profit - Loss
Exact profit = 90 - 60
Exact profit = 30
Therefore, Avinash get a profit of Rs. 30 on the transactions. Hence, the correct option is c.
Solve for f. Show your work. –8 + 8f = 9f
A concrete sewer pipe is 5 meters long and has a radius of 2 meters.
What is the volume of water concrete sewer pipe will hold?
5π m³
10π m³
20π m³
50π m³
Answer:
im guessing 20piem3
Step-by-step explanation:
i dont have a pie button
Plzzzzzzzzhellpppppppmeeee please! We will be besties if ur2 help me!
21. Solve the equation with variables on both sides: 12y = 2y − 10
a. y=−10 b. y=10 c. y=−1 d. y=1
22. Solve the equation using inverse operations. 4x+5 = 6x−9
Answer:
Answer:
d. y=-1; x=7
Step-by-step explanation:
Alright listen up I need this to be checked, if I'm right then just say ur right but if I'm wrong then can I pretty pretty please with a cherry on top explain the real answer?❤️ Thanks so much please no fibbing just for points, if u want points then tell me in the comment section and I'll make a separate thing for u to take points on and they'll be free, just please don't answer this if you don't know the answer please. Okay love ya thanks.
So here's the prompt:
How is using a conversion factor different from using proportions to convert measurement units? Explain which is easier and why.
Here's my answer:
Well a conversion is a simple ratio that involves two mesurements, and you can't break it down in smaller steps in order to solve it. Proportions are two mesurements that you solve in order to see if it's proportional, but you can break the problems up in order to make it easier to solve. For me proportions are easier to do.
And by the way please don't use this as ur own answer otherwise it'll get me in trouble okay❤️
Answer:
I think you're correct your answer sounds pretty good :)
Step-by-step explanation:
hope this helps :)
Answer:
Conversion factors are easier to use because they are constant.
For example, if you needed to convert, say, 13 kilometers to feet, a conversion factor would help. You would use proportions to convert given a similar conversion.
Essentially, you're answer is correct, because one way to convert units may be different than somebody else's. For you, might be using proportions, which is fine.
How many hours until the charges for each company will be equal and what is that charge
Answer:
25 hours, charge= 800
Step-by-step explanation:
300 + 20x = 500 + 12x
8x = 200
x = 25
300 + 20(25)
300+500 = 800
500 + 12(25)
500 + 300 = 800
Determine whether each relationship below can be modeled by a linear function. (Yes or No)
The total number of tires, T, on c cars.
The cost, C, in dollars, of p pounds of tangerines.
The temperature, F, after m minutes of a pie taken out of the oven.
The value, V, in dollars, of a bank account earning compound interest after t years.
Answer: yes yes no no
Step-by-step explanation:
can I get help please
Answer:
B. 4x-3
Explanation:
James, Priya, and Siobhan work in a grocery store. James makes $9.00 per hour. Priya makes 40% more than James, and Siobhan makes 15% less than Priya. How much does Siobhan make per hour?
Answer:
Siobhan makes $10.71
Step-by-step explanation:
9.00 + 40% = 12.60
Priya makes $12.60.
12.6 - 15% = 10.71
Siobhan makes $10.71
Brainliest Please!!
30 POINTSSS !!!! WILL MARK BRAINLLEST !!!!
During 16 seasons in the NHL, Wayne Gretzky scored 50% more points than anyone who ever played professional hockey. He accomplished this amazing feat while playing in 280 fewer games than Gordie Howe, the previous record holder. Here are the number of games Gretzky played during each season:
79 82 80 80 74 84 84 79 64 78 73 78 74 86 45 53
Create a box and whisker plot for this data
Determine whether or not there are outliers present
In the form of a paragraph, explain in complete sentences the steps necessary to create the box and whisker plot and to determine whether or not outliers are present. Complete your work in the space provided or upload a file that can display math symbols if your work requires it.
The shape is skewed to the left since there are more numbers on the right than on the left (i.e., there is a tail on the left).
All but three numbers are less than 70. Only one number is in the 60s and no numbers are in the 50s. The numbers 45 and 48 are very likely to be outliers. He might have injuries in these seasons that caused him to play fewer games than usual.
Need answers fast help help !!!
Answer:
The answer is 29
Step-by-step explanation:
determine the value of x , (5)(x)=0
Answer:
x=0
Step-by-step explanation:
The parenthesis mean that it's multiplication, so it might be easier to convert that to: 5 · x = 0. We then know that anything times zero equals zero, so 5 · 0 = 0! I hope this helps! :)
What is the value of x?
A=2
B=4
C=5.5
D.7
HELP AS SOON ASAP !!!
A washer and a dryer cost $998 combined . The washer costs 48$ more than the dryer . What is the cost of the dryer ?
Answer:
$475
Step-by-step explanation:
998=x+y
y=48+x
graph
intersect at (475,523)
4) Which pair of triangles is congruent by Angle - Angle- Side?
We want to see which pair of triangles is equivalent by the Angle-Angle-Side criteria.
The correct option is 2, where we have two equal angles, and the bottom side is equal in both triangles.
The Angle-Angle-Side criteria means that if two triangles have an equal side, and the two correspondent angles also are equal, then these triangles are equivalent.
So we just need to see (by notation, not by how the triangles look like) in which ones we have two equal angles and one equal side.
That one is the second pair of triangles.
We can see that the two top angles are equal (two curves) and that the left angle in the left triangle is equal to the right angle on the other triangle (so we have two equal angles).
Also, the bottom side is equal on both triangles.
Then the angle-angle-side criteria is meet, meaning that these two triangles are equivalent.
If you want to learn more, you can read:
https://brainly.com/question/3394089
how much would it cost for one cookie at the price of 2.49
Answer:
$2.49
Step-by-step explanation:
What do you mean?
SOMEONE PLEASE HELP ME ITS URGENT!!!!
Step-by-step explanation:
i wanna help but i cant see can you copy and paste the question
Answer:
Step-by-step explanation:
y=5x-2
slope of the line is 5 because if we compare to
y=mx+b where m is the slope we see m=5
Points (0,-2), (2,8), (4,18)
slope between the points (0,-2), (2,8)
m=(y2-y1)/(x2-x1) = -2-8/0-2 = -10/-2 = 5
slope between the points (4,18), (2,8)
m=(y2-y1)/(x2-x1) = 18-8/4-2 = 10/2=5
slope between the points (4,18), (0,-2)
m=(y2-y1)/(x2-x1) = 18+2/4-0= 20/4 =5
HELP FAST I AM TIMED!!! Edge 2020
Please answer the question I will give brainliest!!!
What is the product of 5 and 2/3
Answer:3 1/3
Step-by-step explanation:5/1 x 2/3=10/3=3 1/3
Evaluate the expression 43 + [(96 ÷ 8) × 5] – 42.
Answer:
Your answer is 61.
Step-by-step explanation:
43+[(96÷8) × 5]-42, first you have to divide 96 and 8.
96 divided by 8 is 12. next you multiply 12 and 5. 12 multiplied by 5 equals 60. then you take 60 and add the 43. you will get 103, then you take 103 and subtract 42, and you will get 61.
Example:
43 + [(96 ÷ 8) × 5] - 42
43 + [12 × 5] - 42
43 + 60 - 42
103 - 42
( 61 )
After 2 weeks, a plant is 9 centimeters tall. After 5 weeks, it has grown to 15 centimeters. If the plant grows at constant rate of change, find the following equation of the line.
Answer:
y = 2x + 5
Step-by-step explanation:
First, find the slope using rise over run, (y2 - y1) / (x2 - x1)
With this information, we can create 2 points: (2, 9) and (5, 15)
Plug in the points:
(15 - 9) / (5 - 2)
6 / 3
= 2
Plug in the slope and a point into y = mx + b, and solve for b:
y = mx + b
15 = 2(5) + b
15 = 10 + b
5 = b
Plug in the slope and b into the equation:
y = 2x + 5 is the equation of the line
where is the line or the picture
Anyone pls answer this plssssss
Answer:
a) x= 55°
b) x= 112°
c) x= 59°
Answer:
Step-by-step explanation:..
PLEASE HELP ASAPP!!!
Answer:
3/5
Step-by-step explanation:
3 and 4 and 5 are more than 2 so they are 3 quantities and the total of the quantities are 5 so the answer should be 3/5
The original price of a pair of shoes is $42. The sale price is 20% off the original price. What is the amount off the original price? What is the new price for the pair of shoes? (Hint two answers!)
Answer:
a) What is the amount off the original price?
= $8.4
b) What is the new price for the pair of shoes?
= $33.6
Step-by-step explanation:
a) What is the amount off the original price?
We are told that:
The sale price is 20% off the original price.
Original price = $42
Hence:
$42 × 20%
$42 × 20/100
= $8.4
b) What is the new price for the pair of shoes?
The new price =
0riginal price - Amount off the original price
= $42 - $8.4
= $33.6
The original price = $33.6
If 6 – 2x – 8x = 16, then 5x = ?
a. 10
b. -2
c. -1
d. -5
Complete the equation of the line through (-9,-9)(−9,−9)left parenthesis, minus, 9, comma, minus, 9, right parenthesis and (-6,0)(−6,0)left parenthesis, minus, 6, comma, 0, right parenthesis. Use exact numbers. Y=
Answer:
The equation of the line is;
y = 3x + 18
Step-by-step explanation:
We want to write the equation of the line through (-9,-9) and (-6,0)
we start by calculating the slope of the line
m = (y2-y1)/(x2-x1) = (0+ 9)/(-6+9) = 9/3 = 3
The general equation of the line is;
y = mx + c
y = 3x + c
To get c, we use any of the points
we substitute for example -6 for x and 0 for y
0 = 3(-6) + c
c = 0 + 18 = 18
So the equation of the line is;
y = 3x + 18
Answer:
3x+18
Step-by-step explanation:
Let's find the slope:
Slope
=
0
−
(
−
9
)
−
6
−
(
−
9
)
=
9
3
=
3
Slope
=
−6−(−9)
0−(−9)
=
3
9
=3
The equation is
y
=
3
x
+
b
y=3x+by, equals, 3, x, plus, b for some
b
bb.
Hint #22 / 3
Let's plug the point
(
−
6
,
0
)
(−6,0)left parenthesis, start color #11accd, minus, 6, end color #11accd, comma, start color #ed5fa6, 0, end color #ed5fa6, right parenthesis to find
b
bb:
y
=
3
x
+
b
0
=
3
(
−
6
)
+
b
0
=
−
18
+
b
18
=
b
y
0
0
18
=3x+b
=3(−6)+b
=−18+b
=b
Hint #33 / 3
The equation is
y
=
3
x
+
18
y=3x+18y, equals, 3, x, plus, 18.
David biked 12 7/8 miles on Tuesday and 5 3/8 miles on Wednesday.How much farther did David bike on Tuesday than on Wednesday
please give me correct answer.
Answer:
I got 7/1/2
Step-by-step explanation:
if its righg
Answer:
7 [tex]\frac{1}{2}[/tex] miles
Step-by-step explanation:
The problem above is under the topic, "Subtracting Mixed Numbers with Similar Fractions."
In order to find the answer, you have to subtract the whole number parts first.
12-5 = 7
Then, you have to subtract the fractional parts. All you have to do is to get the difference of the numerators and copy the denominator.
7/8 - 3/8 = [tex]\frac{4}{8}[/tex]
Therefore, 12 [tex]\frac{7}{8}[/tex] - 5 [tex]\frac{3}{8}[/tex] = 7 [tex]\frac{4}{8}[/tex] miles
Let's simplify: 7 [tex]\frac{1}{2}[/tex] miles
David biked 7 [tex]\frac{1}{2}[/tex] miles farther on Tuesday than on Wednesday.
i need help but I need to show work.
Answer:
56
Step-by-step explanation:
f(x)= 3x² -2x
f(-4)= 3*(-4)² -2(-4)
= 3*16 +8
=48+8
=56
What is the slope of the graph below?
Answer:
-3/2
Step-by-step explanation:
please help me !! i beg u !!!!!!!!!!!!!!!!!!!
Answer:
D.10÷3
Step-by-step explanation:
ir you try dividing the number 10 by 3 you would get 3.333333 non-stop.
CAN SOMEONE HELP ME, WILL GIVE BRAINLLEST pls
Answer:
I think both are 75
Step-by-step explanation:
I know the bottom one is definitely 75.
For the top, if you substitute 75 for the y and 1 for the X, the only answer is 75. Please Mark Brainliest if correct.