Answer:
the answer is that it will take 3 panters 3.5 hours to pant that room
Step-by-step explanation:
The number of hours taken by the painter to paint the room will be 4.5 hours .
Given,
4 painters can paint a room in 6 hours .
Now according to the method of unitary,
If 4 painters can paint the room in 6 hours ,
Then
1 painter will paint the room in
6/4 hours
= 3/2 hours .
Now the number of painters are 3
So if 1 painter paints the room in 3/2 hours then,
3 painters will paint the room in
3*3/2
= 4.5 hours
Thus the number of hours required are 4.5 hours .
Know more about unitary method,
https://brainly.com/question/28276953
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Choose the correct algebraic expression to represent: 7 less than n
7 - n
7 + n
n - 7
n + 7
Answer
n-7
Step-by-step explanation:
it represents 7 less than n because you can subtract less than n because 7 is smaller
Is this a function?:/
Answer:
yes
Step-by-step explanation:
There's no repeat number for x and y so yes it's function
Keenan bought cupcakes for his sister's birthday party. 70% of the 70 cupcakes had sprinkles on top. How many cupcakes had sprinkles?
Answer:
49%
Step-by-step explanation:
Tell me if I've answered incorrectly :)
Answer:
49 cupcakes had sprinkles.
Step-by-step explanation:
70% of 70 would be 0.70 x 70, which gets you 49.
I was gonna answer yesterday but some idiot trolled their answer. Now that that answer was deleted, I can answer now.
Which of the following is not a rate?
Answer:
C or 240 miles per 8 miles
Step-by-step explanation:
This is not a rate because you can’t go 240 miles every 8 miles, it just doesn’t make sense. The others are possible like 95 words per minute and 16 ounces per pound.
I hope this helps!
Answer:
the other person is correct!
Step-by-step explanation:
Name the two remote interior angles for angle 10.
Answer:
I think its B.
Step-by-step explanation:
1/5 of what equals 4?
Answer:
20
Step-by-step explanation:
20/5 = 4
hope that helps:)
Answer:
20
Step-by-step explanation:
Multiply the denominator by 4.
Simplify.
0.55 - (0.9 - 0.8) x 4
Answer:
0.15
Step-by-step explanation:
0.55−(0.9−0.8)⋅4
=0.55 − 3.6 + 3.2
= 0.15
Answer:
3/20 or 0.15
Step-by-step explanation:
I have a calculator that can multiply decimals and fractions please mark me the brainleist
pls help thankyou real answers only
Answer:
The Answer Is B
Step-by-step explanation:
I Just Know Because I Was Teacher And This Is 5th Grade Work But Sadly I Cant Explain If You Get It Right Please Mark Me Brainliest
solve for x: 8 + 2/3x = 14
Answer:
9
Step-by-step explanation:
solve for n: 14.23n - 15 = 41.92
Steps for Solving Linear Equation
14.23n−15=41.92
Add 15 to both sides.
14.23n=41.92+15
Add 41.92 and 15 to get 56.92.
14.23n=56.92
Divide both sides by 14.23.
n= [tex]\frac{56.92}{14.23}[/tex]
Expand [tex]\frac{56.92}{14.23}[/tex] by multiplying both the numerator and the denominator by 100.
n= [tex]\frac{5692}{1423}[/tex]
Divide 5692 by 1423 to get 4.
n=4
Hope it helps and don't forget to smash me that brainliest button!And do not forget to rate-me down below!Your Best,Edwin(14a - 12) - (3a + 12)
please solve step by step
Answer:
11a - 24
Step-by-step explanation:
So:
(14a - 12) - (3a + 12)
14a - 12 - 3a - 12
= 11a - 24
Chris types at an average speed of 45 words per minute. He has already typed 1,500 words of his final paper. The paper has to be more than 3,750 words. Which of the following inequalities could be used to solve for x, the number of minutes it will take Chris to finish his paper? ANSWER CHOICES R IN COMMENTS
Answer:
C. 45x + 1,500 > 3,750
Step-by-step explanation:
You know he has already started on his paper with 1,500 words and he needs to have more words than 3,750 in his final paper which includes the 1,500. Thus, he would have 45x number of words remaining in his paper, according to his speed of 45 words per minute.
Remaining words + 1,500 words must be more than 3,750.
45x + 1,500 > 3,750
The > sign means that something on the left is more than something on the right.
Answer:
C. 45x + 1,500 > 3,750
could you mark me brainliest? xoxo
Step-by-step explanation:
Help please this is really important
Answer:
The first choice; 76.3in^2
Step-by-step explanation:
If i have a 91% in a class and i got a 78% on a test, and the test is 20% of my grade, what will my grade in the class be once the test grade is added to my 91%?
Answer:
98%
Step-by-step explanation:
You add 78 and 20.
Tell me if it is wrong.
Thank you.
Answer:
98% = A
Step-by-step explanation:
It due today answer this correctly and I mark you Brainliest look at the 2 picture it 5 question easy right, if you don’t answer and put I don’t know I will report you...
Answer:
1.=40
2=8
3=-16
Step-by-step explanation:
pls pls pls help brainliest
asap
Answer:
what the heck is this
Step-by-step explanation:
Determine if the graphed function is linear or nonlinear.
Select from the drop down menu to correctly complete the sentence.
The graphed function is
Choose...
.
Answer:
Non-Wiener
Step-by-step explanation:
I'm a genius. But fr:
HELP ME ASAP. I WILL GIVE BRAINLIEST PLS PLS PLS HELP!!!
Arrange the events based on when they happen in the plot of "Up the Slide" by Jack London.
Group of answer choices
1
[ Choose ]
2
[ Choose ]
3
[ Choose ]
4
[ Choose ]
5
[ Choose ]
Options:
Clay goes in search of a dead pine tree to use for firewood
Clay uses his ax to help him move down the mountain
Clay makes a profit from selling the firewood
Clay climbs across the steep mountain slope to cut down the tree
Clay discovers more trees to be used as firewood.
Answer:
1: clay climbs across steep mountain slope to cut treee
2:clay goes in search for a dead pine tree
3:clay discovers more trees to be used as firewood
4:clay uses his ax to climb down mountain
5: clay makes profit from selling firewood
Step-by-step explanation:
I use common sense
if a puppy weighs 59 oz in 9 weeks how much did I gain if it was 5 oz at birth
Answer:
54 oz (Which would mean 6 oz/week)
Step-by-step explanation:
To get the answer of 54 oz, subtract 5 oz from 59 oz
D = F - S
D = 59 - 5
D = 54
(For the rate, divided 54 oz gained in 9 weeks)
UR = D/T
UR = 54/9
UR = 6 oz/week
Answer:
54 oz
Step-by-step explanation:
You just do 59-5. The 9 weeks is useless but if its asking for each week, its 6, otherwise its 54.
WILL GIVE BRAINLIEST TO WHOEVER CAN HELP SOLVE THIS
Answer: D
Step-by-step explanation:
how do you make this into an equation
Answer:
1. 150+3x=130+5x
20=2x
x=10
10 visits
1. 150-5x=130-3x
20=2x
x=10
10 minute
Step-by-step explanation:
Brandon has an action figure collection. He keeps 178 of the action figures on his wall, which is 89% of his entire collection. What is the total number of action figures in Brandon's collection?
Answer:
200 total action figures
Step-by-step explanation:
178 * 100 / 89 = 200
This ones hard for me
Alex bought a dirt bike for $2,500. What was Alex's total cost for the dirt bike if the sales tax was 7%?
Answer:
I only clicked on this because i love dirtbikes but i have no idea what the answer is.. sorry
Quadrilateral ABCD was dilated with the origin as the center of dilation to create quadrilateral EFGH on the graph below.
Which rule best represents the dilation that was applied to quadrilateral ABCD to create quadrilateral EFGH?
Answer:
the scale factor is 2.5
Step-by-step explanation:
A dilation of 2.5 because side AB is 4 units and EF is 10 units and if you divide 10/4 will get you with your scale factor.
What is the smallest whole number that is equal to seven times the sum of its digits?
Good Luck!!! First Right Asnwer gets brainliest!!!
Answer:
21
Step-by-step explanation:
Martin finds a shirt on sale for 10% off at a department store. The original price was $20. Martin must also pay 8.5% sales tax.
1. How much is the shirt before taxes are applied? $
2. How much is the shirt after taxes are applied? $
please answer
Answer:
The shirt is originally$20 dollars, after the taxes are applied the shirt costs $21.70
Step-by-step explanation:
The question says it cost $20.
20×(8.5÷100)
20×0.0851= 1.7
20+1.7
21.7
if 5 tickets cost $11.00, how much do 20 tickets cost?
Answer: 44 dollars
Step-by-step explanation:
so there is two ways to do this so ill show you both and you can see which one is easier for you!
method 1- divide the total amount of tickets by the amount with the cost. Then multiply that number by the cost
20/5=4 4*11=44
method 2- divide the money by the number with the cost. Then multiply it by the total amount of tickets.
11/5=2.2 2.2*20=44
Which function is best represented by this graph?
Answer:
im guessing its d
Step-by-step explanation:
super hard for me ill give a brainliest if its right
Answer: -6 degrees C i'm not sure sorry
Step-by-step explanation: