Answer:
B
Step-by-step explanation:
because since they say elevator 1 is +18 and elevator 2 is -20 and they didnt state anything else so it would be B.
Answer:
B. Elevator 1 is 18 feet above ground level, and Elevator 2 is 20 feet below ground level.
Explanation:
"+" represents positive numbers, and "-" represents negative numbers.
The activity in Jamal's savings account for the month of December is shown in the table below.
Jamal's Savings Account
Starting Balance
$232
Deposit
$57
Deposit
$16
Withdrawal
$28
Withdrawal
-$42
Deposit
$105
Withdrawal
-$54
What was Jamal's account balance at the end of the month?
O $534
o $410
O $286
O $54
No
Answer:The answer is 286
Step-by-step explanation:just add and subtract
Answer:
C: $286
Step-by-step explanation:
add and subtract them
5x²y + 35x²y + 50 xy
HELP ME FACTOR THIS PLEASE!!!
Answer:
10xy(4x+5)
Step-by-step explanation:
Hope that helped :)
The answer fam is.........10xy(4x+5)
Answer for MONEY. :) :)
Answer:
i would say <2= 80?
Step-by-step explanation:
im not pretty sure
Can someone please answer and explain??
Answer:
no
Step-by-step explanation: 12/3 can be written as 4
This number can be written as a rational number, a natural number, and a whole number.
Therefore, 12/3 is not only a rational number.
Answer pplssssssssssssssss
Answer: the answer would be 248832
If g(x) is the inverse of f(x), what is the value of f(g(2))?
Answer:
2
Step-by-step explanation:
took it on edg
(3.8•10^7)-(7.7•10^7)
Answer:
=-39000000
Step-by-step explanation:
Hope this helps (:
What is
-3/4 + 2 3/4
Answer:
2
Step-by-step explanation:
ok so let's start
were starting off with -3/4 and were adding 2 3/4 to that and it's equal to 2 3/4 subtract 3/4
-3/4 + 2 3/4 = 2 3/4 - 3/4
2 3/4 - 3/4 = 2
-3/4 + 2 3/4 = 2
it's 2 my dude or girl i don't know
need help with this please
Problem-solving Ava and Ben set the alarms on their phones to sound at 6:30 am
Both alarms sound together at 6:30 am.
Ava's alarm then sounds every 24 minutes.
Ben's alarm then sounds every 30 minutes.
Use the lowest common multiple to find out when both alarms next sound
together.
Answer:
08:30 am
Step-by-step explanation:
30 * 1 =30 24 * 1 = 24
30* 2 = 60 24 * 2 = 48
30 * 3 = 90 24 * 3 = 72
30 * 4 = 120 24 * 4 = 96
24 * 5 = 120
The lowest common multiple ist 120.
06:30 am + 120 min = 08:30 am
Eighth grade
W.15 Find the number
You have prizes to reveal! Go
How many solutions does this equation have?
-4p + 8 = -2p
no solution
one solution
infinitely many solutions
Answer:
one solution because you combine like terms and your answer is p=4
Which of the following is an example of a
set of like terms?
a. {197, 19,y}
b. {18x, -X, 21x}
c. {15, 20, 25y}
d. {-2x, -2y, -2xy)
Find the rate of change from the given table
Evaluate [7] + | - 3|
Answer:
=[7]+|-3| solve for the absolute value {-3 ->3}
=7+3
=10
Answer:
10
Step-by-step explanation:
Whenever you see those numbers in those specific brackets, it's asking for the absolute value of that number.
The absolute value is the distance from 0.
So, if you see -3 in those brackets, it's 3 because both -3 and 3 are 3 spaces from 0.
So 7 + 3 = 10.
A factory makes 23 fear of rope
per minute. How mary text of rope
will the factory make in 7 minutes,
Answer: 2346
Step-by-step explanation:
Solve the equation: 3x − x − 5 = 2(x + 2) − 9 No solution, 1, All real numbers, 0
Answer:
I hope this helps
Step-by-step explanation:
Simplifying
3x + -1x + -5 = 2(x + 2) + -9
Reorder the terms:
-5 + 3x + -1x = 2(x + 2) + -9
Combine like terms: 3x + -1x = 2x
-5 + 2x = 2(x + 2) + -9
Reorder the terms:
-5 + 2x = 2(2 + x) + -9
-5 + 2x = (2 * 2 + x * 2) + -9
-5 + 2x = (4 + 2x) + -9
Reorder the terms:
-5 + 2x = 4 + -9 + 2x
Combine like terms: 4 + -9 = -5
-5 + 2x = -5 + 2x
Add '5' to each side of the equation.
-5 + 5 + 2x = -5 + 5 + 2x
Combine like terms: -5 + 5 = 0
0 + 2x = -5 + 5 + 2x
2x = -5 + 5 + 2x
Combine like terms: -5 + 5 = 0
2x = 0 + 2x
2x = 2x
Add '-2x' to each side of the equation.
2x + -2x = 2x + -2x
Combine like terms: 2x + -2x = 0
0 = 2x + -2x
Combine like terms: 2x + -2x = 0
0 = 0
Solving
0 = 0
Couldn't find a variable to solve for.
This equation is an identity, all real numbers are solutions.
2. In the tournament, the Tigers scored 44,
56, and 47 points in the first three games.
If their four-game tournament average
score was 52 points, how much did they
score in their final game?
B. 55
C. 58
E. None of the above
Answer:
58
Step-by-step explanation:
I got a score of 3374 on Just Dance. My friend got a score of 5500. How much did my friend beat me by?
Answer:
Your friend beat you by 2126 points.
Explanation:
5500 - 3374 = 2126
Where the red dot Located and explain please
Answer:
do u have a pic that has a red dot if u do then that would be great
Step-by-step explanation:
NEED PIC
Solve for m
y= 4mx – 5
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]y = 4mx - 5[/tex]
Add sides 5
[tex]y + 5 = 4mx - 5 + 5[/tex]
[tex]y + 5 = 4mx[/tex]
[tex]y + 5 = m \times (4x)[/tex]
Divide sides 4x
[tex] \frac{y + 5}{4x} = \frac{m \times 4x}{4x} \\ [/tex]
[tex] \frac{y + 5}{4x} = m \\ [/tex]
[tex]m = \frac{y + 5}{4x} \\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
PLS HELP ITS VERY EASY!
Answer:
1. 3 19/24
2. 5 19/45
Step-by-step explanation:
hope this helps! :)
The mass of Mercury is 3.3022 x 1023 kg, the mass of Venus is 4.8685 x 1024 kg, the mass of Earth is 5.9722 x 1024 kg, and the mass of Mars is 6.4185 x 1023 kg. These four planets are known as the inner planets. What is the approximate combined mass of all of the inner planets?
Answer:
3378.15+4985.34+6115.53+6566.13 = 21045.15
Where did Emory make a error?
Answer:
Hope it help you
Stayhomestaysafe
Plz mark my answer brainliest✍️✍️
Step-by-step explanation:
Some problem in system
REAL NAME - SHRESTH DUBEY
7.
If 3 tickets to a certain show cost $13.20, what would 7 tickets cost?
What is this answer?
Answer:
$ 30.8Step-by-step explanation:
ratio and proportion:
3 tickets = 7 tickets
$13.20 x
then cross multiply: 3 (x) = 13.20 (7)
simplify: 3x = 92.4
solve for x = 92.4 / 3
x = $ 30.8
therefore,
7 tickets costs $ 30.8
. Paris is saving to take the SAT prep course that costs $350. So far, she has saved $180, and she
adds $17 to her savings each week. How many more weeks must she save to be able to afford
the course?
Answer:
10 weeks
Step-by-step explanation:
Use the equation 180+17w=350
Line g has an equation of y = -9x - 9. Perpendicular to line g is line h, which passes
through the point (9,-5). What is the equation of line h?
Write the equation in slope-intercept form. Write the numbers in the equation as proper fractions, improper fractions, or integers.
Answer:
y=1/9x - 6
Step-by-step explanation:
perpendicular lines have slops that are the negative reciprocal of one another. After you find the slope you then plug in the point to find b using the equation: -5=1/9(9) + b .
Consider the following figure where l1 and l2 are parallel and cut by transversals g1
and g2.
Part A: Determine the values of m, n, v, and r.
Part B: if m|o=8p-12, then determine the value of (p/1/4)
Help please
Answer:
helppppp
Step-by-step explanation:
Answer:
m: 88
n: 112
v: 88
r: 112
Cant figure out the two solutions, my answer was wrong so I think my method is solving it isn't right. Can someone help? :'D
Answer:
x = 133 x = -7
Step-by-step explanation:
| x/7 - 9| = 10
There are two solutions, one positive and one negative
x/7 - 9 = 10 x/7 - 9 = -10
Add to to each side
x/7 - 9+9 = 10+9 x/7 - 9+9 = -10+9
x/7 = 19 x/7 = -1
Multiply each side by 7
x/7 *7 = 19 *7 x/7*7 = -1*7
x = 133 x = -7
Veronica takes of an hour to write of a page of calligraphy.
How long will it take Veronica to write one page of calligraphy?
Using proportions, it is found that it will take Veronica 4/3 of an hour to write one page of calligraphy.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, it is found that she takes 1/3 of an hour to write 1/4 of a page of calligraphy. How long it takes her to write a page?
The rule of three is:
1/3 hour - 1/4 page
x hours - 1 page
Applying cross multiplication:
[tex]\frac{x}{4} = \frac{1}{3}[/tex]
[tex]x = \frac{4}{3}[/tex]
It will take Veronica 4/3 of an hour to write one page of calligraphy.
More can be learned about proportions at https://brainly.com/question/24372153
The average high temperature during the hottest month in Beijing, China, is 72°F. The average high temperature during the coldest month in Beijing is 18°F. The function t = 27 cosine (pi/6(m-6)) + 45, where m represents the number of months after January, models the temperature throughout the year in Beijing.
What is the first month in the year when the temperature reaches 55°F?
A. March
B. April
C. July
D. September
Answer:
It's April
Step-by-step explanation:
Answer: B
April
Step-by-step explanation:
Identify the initial value and rate of change for the graph shown. (4 points)
A coordinate plane graph is shown. A line passes through the y-intercept at 1 and through the point 5 comma 4.
Group of answer choices
Initial value: 1, rate of change 5 over 3.
Initial value: 1, rate of change 3 over 5.
Initial value: 3 over 5., rate of change: 0
Initial value: 5 over 3., rate of change: 0
Answer:
a
Step-by-step explanation:
Answer:
The answer is B.
Step-by-step explanation:
y=mx+b
point (5,4)
x=5
4=m(5)+1
5m=3
m=3/5
rate of change = 3/5