Find the rate of change for
growing 22.4 mm in 14 s
A standard number cube is rolled and a card is drawn from a deck of cards numbered 1 to 12. Find P(2 on the number cube and 10 on the card).
Answer:
1/72
Step-by-step explanation:
P(2 on number cube) = 1/6
P(10 on the card) = 1/12
To get the probability of two events at the same time you multiply the probability of the events on their own
[tex]\frac{1}{6}\times\frac{1}{12} =\frac{1}{72}[/tex]
∴ P(2 on the number cube and 10 on the card) = [tex]\frac{1}{72}[/tex]
2.3 Practice Part
Solve each system using the substitution method
1) y = 4x + 10
y = 3x + 7
Answer:
34
4x+10=14
3x+7=10
10×+4
34
A. Alternate exterior angles
B. Alternate interior angles
C. Vertical angles
D. Supplementary angles
Answer:
D
Step-by-step explanation:
Supplementary = 180 degrees aka straight line
PLEASE HELLPP!!! Will MARK BRAIN(show work please)
Which statement describes the system of equations?
-5x - 4y = -4
25x + 20 = 20
a. it has one solution (4, –4).
b. it has one solution (8, –9).
c. The system has no solution.
d. The system has infinitely solutions.
(help me plz)
Answer: i think c
Step-by-step explanation:
At Gamestop you can buy a Xbox One for $150 and each game to go with it would cost $24. Or, you can buy a Playstation 4 for $180 and each game for $20. Write an equation to determine how many games would need to be purchased for the cost to be equal?
Answer:
Xbox One is the better console to buy.
Adding the game console for $150.00 with 7 games costing 24, they will cost you $318.00
While the PlayStation 4 with the 7 games cost a total of $320.00
Step-by-step explanation:
Please help!!!!!!!!!!!!!!!
well if you look at it it comes at a slope
3. Complete the equivalent ways of describing the portion of the race that the
runner has completed.
Answer:
(a). [tex]\frac{33}{40}[/tex] ; (b). 33 to 40
Step-by-step explanation:
Use "magic fraction" [tex]\frac{Part}{Whole}[/tex]
(a). Distance covered by runner is 33 yards
Whole distance is 40 yards
The portion of the race that the runner has completed is
[tex]\frac{33}{40}[/tex]
(b). The portion of the race that the runner has completed is 33 to 40
A rental car agency charges $240.00 per week plus $0.25 per mile to rent a car.How many miles can you travel in one week for $380.00?
(Type a whole number)
Answer:
m=980
Step-by-step explanation:
There's a video in Google on how to do this.
Angie and Kenny play online video games. Angie buys 1 software package and 1month of gameplay. Kenny buys 1 software package and 2 months of gameplay. each software package costs $30. if their total cost is $90, what is the cost of one month of gameplay?
Answer:
10$ I think
Step-by-step explanation:
2*30=60
90-60=30
30/3=10
solve for a
-7=-ax-16
Answer:
x=-9/a and a=-9/x
Step-by-step explanation:
find the value of the variable if they are in G.P.
k-5,k+1,k+5
Answer:
k is the variable
Step-by-step explanation:
Plsss help this is for math
Answer:
1. 12.48
2. -17.6
What is being done to the variable in the equation a/-7 = 84? SOMEONE HELP ASAP
It's being divided by 84.
It's being multiplied by 84.
It's being multiplied by -7.
It's being divided by -7.
Answer:
It's being divided by -7
Step-by-step explanation:
9514 1404 393
Answer:
It's being divided by -7.
Step-by-step explanation:
The equation is read as ...
"A divided by minus seven is equal to eighty-four."
The wording "A divided by -7" means the value of the variable is being divided by -7.
M is the midpoint of LN. If LN = 90, what is LM?
Answer:
LM = 45
Step-by-step explanation:
M is the midpoint of LN. If LN = 90, what is LM?
L––––––N
From the question
M is the midpoint of LN.
Hence:
L––M––N
Since M is the Midpoint of LN, it means LN is divided in 2 equal parts
LM , MN
So, LM + MN = LN = 90
If LN = 90, LM = 90/2
LM = 45
The Clark family went out to dinner. If their
dinner bill came to $81.50 and they wish to
leave a 18% tip, how much should they tip?
Answer options. $14.69. $12.45. $10.00
Answer:
$14.69
Step-by-step explanation:
To start with, convert the 18% to a genuine number that can be utilized in a figuring. For percent, this is constantly done by essentially isolating the percent (for this situation 18%) by 100%.So, the conversational term "18%" gets 18%/100% = 0.18 regarding a genuine numerical number.
Second, you have to discover what 18% of your $81.50 feast cost is.This is constantly done by duplicating 0.18 by $81.50, or
0.18 x $81.50=$14.69.
Thus, the measure of tip you will leave is $14.69.
This makes the absolute expense of your supper (to compose on your charge slip or other installment)
Solve for z.
z+5=19
z=
Answer:
14.
Step-by-step explanation:
you would do 19-5=14.
Answer:
remember to bring all the numbers to one side
So, we get:
z=19-5 (we need the opposite operation)
Step-by-step explanation:
[tex]z=14[/tex]
A retail outlet's sales for January were $45,000. In February, these sales decreased 10%; but from February to March, sales increased 10%.
What were the outlet's sales for the month of March?
a. $44,550
b. $49,500
c. $40,500
Step-by-step explanation:
$44,550
Sandy drinks 12 liters of watee every week. There are approximately 19 liters in 5 gallons. Which amount ia closest to the number of gallons of water Sandy drinks in a week
A. 45 gal
B. 0.3 gal
C. 32 gal
D. 3 gal
Answer: I hate math
Step-by-step explanation:
Answer:
3 gallons
Step-by-step explanation:
Sandy drank 12 liters
19 liters is 5 gallons
It can't be under 1 gallon or over 5 gallons so 3 is the only reasonable answer.
The quotient of k decreased by 9 and 4
in symbol form
Answer:
The answer is down below
Step-by-step explanation: k decreased by 4 is k - 4, so we write this as a fraction over 9.
Find the distance between the two points.
. (-3,-1), (6,2)
help please !!
Answer:
Step-by-step explanation:
carlo drive anda pangasinan at the speed of 50 kph on the curve trip back to baguio taking the same richie to drive at this rate of 55 kph what is the average speed of the entire trip?
Answer:
52,5
Step-by-step explanation:
50+55=105
105:2=52,5
Average speed of the entire trip is 52.5 km/hr
Given that;
Speed of car during the way = 50 km/hr
Speed of car in return = 55 km/hr
Find:
Average speed of the entire trip
Computation:
Average speed of the entire trip = Sum of speed / 2
Average speed of the entire trip = [50 + 55] / 2
Average speed of the entire trip = 105 / 2
Average speed of the entire trip = 52.5 km/hr
Learn more:
https://brainly.com/question/19650258?referrer=searchResults
Blank/25 = %44
I have to write over 20 characters so I'm writing this.
2. Classify each pair of events: Dice are rolled, then a coin is flipped.
O a. independent
O b. outcome
O c. complementary
O d. dependent
Answer:
outcome
Step-by-step explanation:
Answer:
B. Outcome
Step-by-step explanation:
B. Out come
Outcome
Outcome
Outcome
A function f(x)is graphed on the coordinate plane. What is the function rule in slope-intercept form? Enter your answer in the box. f(x)= $\text{Basic}$Basic 789÷Divided by456×Multiplied by123-Minus0.,+PlusLeftRightBackspace=Equals $x$x$y$y$x^2$x2$\sqrt{ }$√$\frac{x}{ }$ x $x\frac{ }{ }$x $x^{ }$x$x_{ }$x<>±$%$\degree$°:$\left(\right)$()$\abs{ }$$\pi$π$\infty$∞
HELP RIGHT NOW!
Answer:
5(1.4)^x
I took the test :)
Step-by-step explanation:
Answer:
5(1.4)^x
Step-by-step-explanation:
I took the Unit Test
Which of the following options have the same value as
80%, percent of 22?
Answer:
17.6
Step-by-step explanation:
17.6 ÷ 22= 0.8 (80%)
Which list of numbers is ordered from greatest to least?
Answer:
C. it's c
Step-by-step explanation:
good luck :)
Help me ill give brainllist!!!!!!!!
Answer:
the shape is semetrical
Step-by-step explanation:
Answer: The facts Ab=Dc and Ac=Db are enough to show that Triangle ABC and Triangle DBC are congruent. This means that their similar angles will be equal like their sides.
I ONLY HAVE 5 MIN TO TURN THIS IN PLS HELP!!!!!!!!!!!!!!!!!!!!!!
Combine like terms
-7y-2-4x-2y+6x+6y-2
Answer:
-3y-4+2x
Step-by-step explanation:
Answer:
2x - 3y - 4Step-by-step explanation:
-7y-2-4x-2y+6x+6y-2
6x - 4x - 7y - 2y + 6y - 2 - 22x - 3y - 4