Answers
Answer:
$1411
Step-by-step explanation:
Answer: 714.29
Step-by-step explanation: This is right if we add the 71 cent to the equation
Related Questions
The slope of the linear model is 1.5. What does this
mean in terms of the maximum noise level and the
number of people?
Answers
Answer:
Noise level increase by 1.5 per unit increase in number of persons
Step-by-step explanation:
The slope, m of a linear model is the value which represents the unit change in the dependent variable due to a unit chahe in the independent dependent.
The maximum noise in decibel is the dependent variable while the number of persons is the independent variable. Hence, the Coefficient of the independent vatiabkw is the slope and gives the rate of change in the dependent variable per unit Change in the independent variable.
the quotient of w and 10 is equal to 7
Answers
Answer:
8
Step-by-step explanation:
if the slope of a line is 6, find y when given (5, -9) and (7, y)
Answers
-9= 6(5) +c
-9= 30 + c
Bring 30 to the other side
-39= c
Y= 6(7) -39
Y=3
Nine people are going to share a 128-ounce bottle of soda. How many ounces will each person get to drink?
Answers
hope it helps
Find the perimeter of the figure.
8 cm
10 cm
Answers
Answer:
12.565 + 8 + 10 + 10 = 40.565
Find the circumfrence of the circle and divide that by 2. Then add the other sides.
Help please I’m need help bad.
Answers
Answer:
A. 18
Step-by-step explanation:
Here the numbers are being divided by 7
so
126 / 7 = 18
Find the dot product of U and V
u=7i, v = -2i + 5j
Answers
Answer:
-14
Step-by-step explanation:
Multiply the is together. Multiply the j's together. Add the answer. The answer is a scalar.
(7 × -2) + (5 × 0)
= -14
Can someone please help me I really need help
Answers
Answer:
2
Step-by-step explanation:
common sense
Find the area of the shape shown below.
10
20
4
Answers
Answer:
240
Step-by-step explanation:
4X10= 40^2 /2= 20^2
20^2+ 20^2= 40^2
20X10= 200^2
Together = 40^2+200^2= 240^2
tell me the correct answer our i report saying false answer
Answers
x would be the number of photos. to solve you subtract 5.95 from both sides which gets you 9.88=0.19x. so next you divide both sides by 0.19 which gets you 52 meaning she bought 52 photos. you check by inputting the variable 15.83= 5.95+0.19(52) and when you perform the math it gets you 15.83=15.83 meaning your answer is correct. hope this helped :)
I NEED HELP WITH THIS ASAP
Answers
Answer:
I think its AED19
Step-by-step explanation:
please give brainliest if correct
How many 1/3 of a hour to make a hour?
Answers
Answer: 3
Step-by-step explanation:
[tex]\frac{1}{3}[/tex] × 3 = 1
Shoes and hats are on sale. The expression 1/4(s + 24.80) can be used to determine the discount when you buy shoes with a retail price of s dollars and hats with a total retail price of $24.80. Write another expression that can be used to determine the discount.
Answers
Answer:
0.25s + 6.2
Step-by-step explanation:
Discount on sale expression : 1/4(s + 24.80)
Retail price of shoe = s
Retail price of hats = 24.80
From expression, we can conclude that there is a ; 1/4 = 0.25 = (0.25 * 100%) = 25% discount on each item ;
Hence, discount expression could be written as :
0.25s + 0.25(24.80)
0.25s + 6.2
PLZ HELP FAST I NEED IT RN
Answers
Answer:
16 units
Step-by-step explanation:
Answer:
16 units
Step-by-step explanation:
JM- 3 units long
JK- 5 units wide
KL-3 units long
ML-5 units long
Perimeter is the sum of all 4 sides meaning:
3+5+3+5=16
16 units is the answer
Simplify the equation by combining the like terms
5x2+3x 2−x−4x
Answers
Answer:
8x^2-5x
Step-by-step explanation:
If the equation is 5x^2+3x^2-x-4x, then that should be the answer :)
A bacteria is tripling every 10 days. If there is a 4 bacteria in a sample, how long with it take to reach 1 million bacteria?
Answers
Felix is dividing 322 by 12. He
says the answer is going to be
smaller than 322. Do you agree
with him or disagree?
Answers
Answer:
agree
Step-by-step explanation:
322/12 is 26.8333333333 so its obviously smaller than 322
[tex] \sin {}^{2} (a) + cos {}^{2} (a) = [/tex]
???
Answers
Answer:
sin^2a+ cos^2a=1
it is derived from Pythagoras theorem
Answer:
sin^2a+ cos^2a=1
Step-by-step explanation:
A city's population has increased 40% in the last 5 years and is now 53,782 people.
What was the population 5 years ago?
Answers
Given:
A city's population has increased 40% in the last 5 years and is now 53,782 people.
To find:
The population 5 years ago.
Solution:
Let x be the population 5 years ago.
A city's population has increased 40% in the last 5 years.
So, present population is
[tex]x+x\times \dfrac{40}{100}=x+0.4x=1.4x[/tex]
It is given that the present population is 53782.
[tex]1.4x=53782[/tex]
[tex]x=\dfrac{53782}{1.4}[/tex]
[tex]x=38415.7142857[/tex]
[tex]x\approx 38416[/tex]
Therefore, the population 5 years ago was about 38416.
PLEASE PLEASE HELP. I WILL GIVE BRAINLIEST.
Answers
Answer:
You would need to know if both sides are equal to each other
Step-by-step explanation:
aldin, joel,marcus and lyle want to share 1/2 of a large pizza equally. how much much will each boy eat?
Answers
Answer: they will get 1/3 each of the half or how much is remaining cut into 3
Step-by-step explanation:
Which is a complete list of each term of each term in the expression 15 + 20x?
A. 15: 1, 3, 5, 15
20x: 1, 2, 4, 5, 10, 20, x
B. 15: 1, 3, 5, 15
20x: 1, 2, 4, 5, 10, 20
C. 15: 3, 5
20x: 4, 5, x
D. 15: 1, 3, 5
20x: 1, 2, 4, 5, 10, x
Answers
Let's talk......................
..........
Increase 60 by 25%.
Answers
Answer:
75
Step-by-step explanation:
25% * 60 = 15
60 + 15 = 75
Answer:
the answer is 75
Step-by-step explanation:
i found out that that 25% of 60 was 15 because thats what i get when i divide it by 4. so then i added 15 ot 60 and it gave me 75
What is the area of the figure?. Single choice.
(10 Points)
18 cm squared
26 cm squared
34 cm squared
18 cm squared
Answers
Answer:
34 cm squared
Step-by-step explanation:
Complete it to full rectangle and calculate the area by multiplying width and length then calculate the area of red area and subtract it from the full rectangle's area
9×6 - 5×4 = 34 cm^2
What is the multiplier for decreasing something by 3%?
Answers
Answer:
The answer is 0.03
Step-by-step explanation:
Please mark brainliest
It took 5.5 hours to drive 154 miles. What was the average rate of speed?
Answers
Answer:
The average speed would be about 28 miles per hour.
Step-by-step explanation:
154 divided by 5.5 is 28.
Jose earned 5h + 5 dollars for h hours and Alex earned 8h – 10 for h hours mowing lawns. If they earned the same amount
of money, then how many hours did they work?
They worked for
type your answer
Answers
Answer:
5 hours
Step-by-step explanation:
This is a classic pre-algebra question.
[tex]5h+5=8h-10\\5=3h-10\\15=3h\\h=5[/tex]
Jane drew a point that was 3 units to the right of the y-axis and 5 units above x-axis what ordered pair for this location
Answers
Answer:
(3,5)
Step-by-step explanation:
If you imagine a grid in your head, moving 3 units to the right is the same as 3 on the x axis, and 5 units above the x axis is the same as 5 on the y axis. X goes before y in an ordered pair, so the answer would be (3,5). Hope this helps!!
45/14=x/14 what is “x”
Answers
Answer:
45
Step-by-step explanation:
x=45, just get rid of the denominators when they're the same
√17/144
Simplify this radical expression