Answer:
-5 If it is one of your answers it will be -5
Step-by-step explanation:
If you take 10 and have 3 decrease every minute and did it for 5 minutes it will go 10 7 4 1 -2 -5 That is 5 minutes of the temperature decreasing by 3 I hope it is right.
An elevator decends at a constant speed of -2.25. What is the change in elevation after 19 seconds
Answer:
-42.75
Step-by-step explanation:
im assuming that the constant speed is by every second so -2.25 for 19 seconds would be -2.25 times 19 which equals -42.75
please help me solve this
Answer:
55p +75a = 2725
Step-by-step explanation:
The first bookcase, a, in a library can hold 1 less book than the second boocase. The second bookcase hold 2,492 books. Write an ineaquality to represent the number of books the first bookcase can hold
Answer:
2,492 > n
(Let n be the number of books.)
What is an equation of the line that passes through
the point (-2,3) and is parallel to the line whose
equation is y = {x – 4?
Answer:
B
Step-by-step explanation:
For the perpendicular of an equation you need to flip the fraction and change the sign from positive to negative or if it's negative to positive. 3/2 is changed to -2/3 which when multiplied by -2 gives you 4/3 and 4/3+5/3 is equal to 3.
please help ! 1 & 2 :)
Answer:
first one 401.76, second one 93.96
Step-by-step explanation:
Tuition for one year at the University of Houston is about $12,300. Azul plans to attend this university and will save money each month for the next 4 years. His parents have saved $4,860 for his first year of tuition. Which plan shows the amount of money Azul will need to save in order to pay for his first year at the University of Houston?
Answer:
The correct option is B. Azul will need to save $155 per month for the next 4 years.
Step-by-step explanation:
Note: This question is not complete. The complete question is therefore provided before answering the question as follows:
Tuition for one year at the University of Houston is about $12,300. Azul plans to attend this university and will save money each month for the next 4 years. His parents have saved $4,860 for his first year of tuition. Which plan shows the amount of money Azul will need to save in order to pay for his first year at the University of Houston?
A. Azul will need to save $1,860 per month for the next 4 years.
B. Azul will need to save $155 per month for the next 4 years.
C. Azul will need to save $620 per month for the next 4 years.
D. Azul will need to save $256.25 per month for the next 4 years
The explanation to the answer is now given as follows:
Tuition for one year at the University of Houston = $12,300
Amount already saved by Azul's parents = $4,860
Remaining total amount needed = Tuition for one year at the University of Houston - Amount already saved by Azul's parents = $12,300 - $4,860 = $7,440
n = Number of months required to save the remaining amount = 4 years * 12 months = 48
Amount needed to save per month = Remaining total amount needed / n = $7,440 / 48 = $155
Therefore, the correct option is B. Azul will need to save $155 per month for the next 4 years.
Q: A flag is 2 feet by 3 feet. I want to enlarge the flag so that the longest side is 15 feet. How long should the shorter side of new flag be to be proportional to the smaller flag?
Explain your reasoning!!!!
Answer:
Gyyhhgvv
Step-by-step explanation:
June
8y = 36
Please find the answer plz add me as brainist
¿cuales son los tipos de funciones?
Answer:
¿Qué funciones?
Step-by-step explanation:
please use order of operations ( pemdas )
(7-8) × 2²
Answer:
-4
Step-by-step explanation:
parenthesis : -1
exponent : 4
multiplication : -4
done!
i hope that made sense, but if you need help, im here!
will give brainliest
Answer:
brainlyist
Step-by-step explanation:
x=5 y=0
x=0 y=3
Answer:
4a x 2a + 0
Step-by-step explanation:
4a x 2a = 8a
0 + 0 = 0
= 8a, 0
Which equation shows y=3x−1/5 in standard form?
5x−15y=1
15x−5y=1
5x−15y=−1
15x+5y=−1
Answer:
The answer is 15x-5y=1
You can download 15 songs from Spotify for $12. At Itunes, you can download 10 songs for $9. Which Music app has the lower cost per song? How much less is the cost?
Answer:
ITunes.
Step-by-step explanation:
In iTunes, 1 song is equivalent to $1.11 and on Spotify, 1 song is equivalent to $1.25. So, iTunes has the lowest cost per song by 14 cents.
(but if you want more songs Spotify is better imo)
-18x + 550 I have been struggling for a while
Answer: 2(−9x+275)
Step-by-step explanation:
What is the difference of
(3/4x - 2/3) - (-5/6+2x)
Are x = -4 and x = 6 solutions to 5x + 7 < 22?
TRUE OR FALSE
Answer:
false
Step-by-step explanation:
only x=-4 would work in the inequality
You decide to deposit $20,000 into an account that pays 6.5% interest compouded monthly. How much money will you have in the account
after 40 years? (Round to the next dollar) $
Answer:
Step-by-step explanation:
The compound interest formula is expressed as;
A = P(1+r/n)^nt
r is the rate
n is the time of compounding
t is the time in years
Given
P = 20,000
r = 6.5% = 0.065
t = 4
n = 1/12
Substitute
A = 20000(1+0.065(12))^40(1/12)
A = 2000(1+0.78)^3.33
A = 20000(1.78)^3.33
A = 20000(6.8218)
A = 136,435.88
Hence $he will have approximately 136,436 in his account after 40years compounded monthly
Time Warner Cable charges $30 per hour and a trip fee of $55 for each service call.
Which of the following equations can be used to model this situation?
Answer:
y=30x+55
Step-by-step explanation:
$55 is constant because for each trip he will take $55 dollars so that gives you your y-intercept and m=$30 and x is the amount of hours worked. every time x increases he will be making more money
find the value of x+1/x=3, then find x^3+1/x^3
Answer:
x+1x=3x+1x=3
(x+1x)3=33(x+1x)3=33
x3+3.x2.1x+3.x.1x2+1x3=27x3+3.x2.1x+3.x.1x2+1x3=27
(x3+1x3)+3.x2.1x+3.x.1x2=27(x3+1x3)+3.x2.1x+3.x.1x2=27
x3+1x3+(3x+3x)=27x3+1x3+(3x+3x)=27
x3+1x3+3(x+1x)=27x3+1x3+3(x+1x)=27
x3+1x3+3×3=27x3+1x3+3×3=27
the answer is 18
Rachel finished
3
_
4
of the race in 6 hours. How long was the entire race?
Answer:
8 hours
Step-by-step explanation:
Answer:
bjhmiukjgjhkuijkl
Step-by-step explanation:
20. Stewart is filling a square box with jolly ranchers. The length of one edge of the box
is' 5gh". What is the volume of the box?
Answer:
V = (5gh)^3 = 125g^3h^3
Step-by-step explanation:
You don't say whether or not the box is a cube. If it is, then its volume is
V = (side length)^3
Here, V = (5gh)^3 = 125g^3h^3
Need helping solving for zero domain and range!!
Answer:
Zero: (1,0)
Domain: -infinity, + infinity
Range: -infinity, + infinity
Step-by-step explanation:
I know that the zero answer is right because zero is just another name for x intercept. Range is all possible y values and domain is all possible x values
Two runners are saving money to attend a marathon. The first runner has $112 in savings, received a $45 gift from a friend, and will save $25 each month. The second runner has $50 in savings and will save $60 each month.
Answer:
112 + 25m + 45 = 50 + 60m
Step-by-step explanation:
Answer:
112 + 25m + 45 = 50 + 60m
Step-by-step explanation:
What is the difference of –89.16 – 154.81?
–243.97
–65.65
65.65
243.97.
Answer:
answer is A = -243.97
Step-by-step explanation:
.............
How many solutions does this system
have?
X +2y = 10
2x +8y=16
Which term describes the collection of all points in a plane that are the same
distance from a given point in the plane?
A. Chord
B. Line
C. Diameter
D. Circle
Answer:circle
Step-by-step explanation:
I just got it right
Answer:
Circle
Step-by-step explanation
Calculate.
Write your answer in scientific notation.
Answer:
3 x 10^-12.
Step-by-step explanation:
2.7 / 9 = 0.3 and 10^-7 / 10^4 = 10^-11.
So this gives 0.3 x 10^-11
But scientific form requires that the first number is 1 - 10 so the answer is:
3 x 10^-12.
(We multiply the first number (0.3) by 10, then to maintain equality we divide the second part (10^-11) by 10)
Answer:
3x10*-12
Step-by-step explanation:
Which of the relations has a domain of (-5, 0, 5)?
A. [(-5,5), (0.5). (5.5))
B. [10.-5), (0.0), (0.5))
C. {(-5.0), (0.5), (1.0)
PLEASE HELP!!! I will give brainliest!! What are two lines parallel to plane DHBG?
In his job selling vacuums, Joe makes $500 each month plus $20 for each vacuum he sells. Write the equation that describes Joe’s monthly income Ias a function of the n, the number of vacuums sold.
Answer:
500 + 20n
Step-by-step explanation:
Monthly payment = $500
Bonus for selling a vacuum = $20
No. of vacuums sold = n
Monthly income = 500 + 20n
