Answer:
-5p-55
Step-by-step explanation:
multiply -5 by p and -5 by 11
Wonder if someone can help me with my math work please
Answer:
The slope is negative. The relationship is proportional
Step-by-step explanation:
Jackson has to have his car repaired. The mechanic tells him it will cost $75 for each hour of labor plus the cost of the parts. He discovers that the parts cost $165.
Part A: Write an equation that can be used to determine the cost of the repairs for any hours of labor.
Part B: How much would the repairs be if it took 3 hours?
Part C: What is the meaning of the slope in Part A?
Part D: What is the meaning of the y-intercept in Part A?
Answer:
a 75x+165=y
b 75(3)+165=390
c 75x is the cost increasing for each hour
d y-intercept=165, it cost at least 165 for the parts
Step-by-step explanation:
um. 100 points to who answers this LOL
Answer:
i have no idea to big of a question byt why would your teacher give you that kind of math
Step-by-step explanation:
12 + 3(8 + x)
But it can only be done like this e.x— 2(3 + 9x)= 6 + 18x
Help me
Answer:
I got uuu
I got 36+3x
u just gotta mutiply the 3 to both the 8 and x making 24+x then u put the 12 then I got the equation 24+x+12 then add like numbers so the only onea u got are 12 and 24 which make 36 and left with 3x so ur solution is 36+3x
Pls answer a and b!!!!!
Answer:
a) the answer is 2/21
b) the answer is 6
Can someone really help me please
Answer:
17 cm²
Step-by-step explanation:
area of one rectangle: 5×1= 5cm
area of other rectangle: 6×2= 12 cm
5 cm+12 cm= 17 cm ²
hope it helps ☺️!
PLEASE HELP I'LL GIVE YOU BRAINLIEST
Find the slope, or rate of change:
Answer:
C. 3/2
Step-by-step explanation:
slope:
Rise/run:
rise: 6
run: 4
6/4:
reduce = 3/2
Two more than eleven times a number is equal to 24. What is the number?
Answer:
2
Step-by-step explanation:
24/ 11 = 2 2/11
so, we have 2 and 2/11
11x2 = 22 + 2 = 24
Find the distance between points P(8, 2) and Q(3, 8) to the nearest tenth.
Answer:
7.8
Step-by-step explanation:
The number of newly reported crime cases in a county in New York State is shown in the accompanying table, where x represents the number of years since 2007, and y represents number of new cases. Write the linear regression equation that represents this set of data, rounding all coefficients to the nearest hundredth. Using this equation, estimate the calendar year in which the number of new cases would reach 1344.
Years since 2007 (x) New Cases (y)
0 1112
1 1081
2 1116
3 1159
Answer:
y=17.6x+1090.6
2021
Step-by-step explanation:
Got this off of Delta Math. So this answer is 100 percent correct!
Josh was packing to move to another office. He packed 3 2/5 boxes on Tuesday and 2 9/10 boxes on Wednesday. After everything was moved to his new office on Wednesday afternoon, he only found 4 1/4 boxes. How many boxes were missing?
Answer:
2 1/10 boxes were missing.
Step-by-step explanation:
It is given that,
Josh packed [tex]3\dfrac{2}{5}[/tex] boxes on Tuesday
Josh packed [tex]2\dfrac{9}{10}[/tex] boxes on Wednesday
After everything was moved to his new office on Wednesday afternoon, he only found [tex]4\dfrac{1}{4}[/tex] boxes.
We need to find the no of boxes that are missing.
Total no of boxes packed on Tuesday and Wednesday,
[tex]3\dfrac{2}{5}+2\dfrac{9}{10}\\\\=\dfrac{17}{5}+\dfrac{29}{10}\\\\=\dfrac{63}{10}[/tex]
Missing boxes :
[tex]M=\dfrac{17}{4}-\dfrac{63}{10}\\\\=\dfrac{41}{20}\\\\=2\dfrac{1}{20}[/tex]
Hence, 2 1/10 boxes were missing.
What is an equation of the line that passes through the points (-4, 3) and
(-1, 6)?
A. y = -x - 7
B. y = -x - 1 C. y = 7x + 1
D. y = x + 7
PLZ HELP ME ITS 30 POINTS PLZ HELP ME ITS 30 POINTS
Answer:
thankssss
Step-by-step explanation:
Answer:
ty
Step-by-step explanation:
I need quick help pls!!!
Answer: 3 root 2
Its the third answer
Step-by-step explanation:
Someone please help me !!! 100 points must show work !
Answer: x is c center w and y are b center
Step-by-step explanation:
Connect the dots
What is
-2/3
-
5/6
?
Math/honors math/ Mathematics
Answer:
-3/2 is your answer !!!!
Answer:
[tex]-1\frac{1}{2}[/tex]
Step-by-step explanation:
Trust me it's right...lol
PLEASE, HELP. 60 POINTS!
Thank you!
Answer: 20ft
Step-by-step explanation:
HELPP HELP IM FAILING THIS CLASS
Answer:
Area=572.56
Step-by-step explanation:
A=1/4πd2
Area=1/4 x pi x diameter squared.
Answer:
thanks for the free points and the anwser is 5
Step-by-step explanation:rqwafs
3q2rr
If I can read 54 pgs in 3 days, how many can I read in 1 day?
7 notebooks cost $21. How much for 5 notebooks?
Answer:
18 pages
$15
Step-by-step explanation:
54/3= 18
21/7= 3
3*5=15
Answer:
105
Step-by-step explanation:
Which statements accurately describe how to determine the y-intercept and the slope from the graph below? On a coordinate plane, a line goes through points (0, negative 6) and (3, 0). To find the y-intercept, begin at the origin and move horizontally to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction. To find the y-intercept, begin at the origin and move horizontally to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction x 2 minus x 1 Over y 2 minus y 1 EndFraction. To find the y-intercept, begin at the origin and move vertically to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction. To find the y-intercept, begin at the origin and move vertically to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction x 2 minus x 1 Over y 2 minus y 1 EndFraction.
Answer:
b
Step-by-step explanation:
There are 20 parrots at the animal sanctuary. Their population is increasing by 5 parrots each year. There are also 24 snakes at the sanctuary. Each year 4 more snakes are born. Part A: Write a function to represent the numbers of parrots at the sanctuary throughout the years. (6 points) Part B: Write a function to represent the numbers of snakes at the sanctuary throughout the years, (6 points) Part C: How many parrots are at the sanctuary after 10 years? How many snakes are at the sanctuary after the same number of years? Assume there are no deaths to the animals during this time. (6 points) Part D: After approximately how many years is the number of parrots and snakes the same? Justify your answer mathematically. (7 points)
Answer:
b
Step-by-step explanation:
itwass right on edge
A recent survey suggests that 47% of all televisions are connected to the internet, 32% are voice controlled, and 22% are both connected to the internet and voice controlled. Suppose a television is selected at random and it is voice controlled. What is the probability that a randomly selected voice-controlled television is also connected to the internet?
A. 0.15
B. 0.47
C. 0.69
D. 0.79
Answer:
0.69
Step-by-step explanation:
Here, we want to find the probability that a randomly selected television is connected to the internet given that it is voice-controlled
let P(V) is the probability of selecting a voice controlled television
P(I) is the probability that a selected television is connected to the internet
So the probability we want to calculate according to Baye’s theorem will be;
P(I|V) = P(I n V)/P(V)
P( I n V) = 22%
P(V) = 32%
So the probability is;
22%/32% = 0.6875 which is approximately 0.69
Answer: 0.69
Step-by-step explanation:
Find the exact values of the missing side lengths in the triangles below.
Answer:
8squareroot 2
Step-by-step explanation:
both legs are equal
Need help asap please
Answer:
Fatima
Step-by-step explanation:
just follow where the point is to get the ordered pair lol
Which of the following is the value of PQ?
A) 46
B) 61
C) 91
D) 67
Answer:
d.67
Step-by-step explanation:
Answer:
B) 61Step-by-step explanation:
QR = QS
3x + 16 = 7x - 24
16 + 24 = 7x - 3x
40 = 4x
x = 40/4
x = 10
substitute x=10 into PQ = 2x+41
PQ = 2(10) + 41
PQ = 20 + 41
PQ = 61
A group of friends paid $7 each to play a round of golf . It also cost $ 12 to rent a golf cart. As a group, they paid $ 33 altogether . Determine the number of friends that played golf .
Answer:
3 friends played golf
Step-by-step explanation:
33-12=21
21/7=3
..............................................................................
Answer:
-5 ,3 ...
Step-by-step explanation:
thats all i can think of ..,..
At one gas station, gas costs $2.75 per gallon. Complete the equation that relates the total cost, C, to the number of gallons of gas purchased, g.
C = __
Answer:
C = 2.75
Step-by-step explanation:
it does not tell how much there for it is 1 gallon
5x + 1 = 6x - x
I need help on this problem may you help
Answer:
Step 1: Simplify both sides of the equation.
5x+1=6x−x
5x+1=6x+−x
5x+1=(6x+−x)(Combine Like Terms)
5x+1=5x
5x+1=5x
Step 2: Subtract 5x from both sides.
5x+1−5x=5x−5x
1=0
Step 3: Subtract 1 from both sides.
1−1=0−1
0=−1
Answer:
There are no solutions.
Step-by-step explanation:
Answer:
no solution
Step-by-step explanation:
Given
5x + 1 = 6x - x , that is
5x + 1 = 5x ( subtract 1 from both sides )
5x = 5x - 1 ( subtract 5x from both sides )
0 = - 1 ← not possible
This indicates the equation has no solution
What is the slope of the line that passes through the points M(-3,5) and N (1,8)
Answer:
m=[tex]\frac{3}{4}[/tex]
Step-by-step explanation:
The value of y is directly proportional to the value of x. If y = 24 when x = 6, what is the value of y when x = 48?
Answer:
192
Step-by-step explanation:
We know that x is 1/4 of y, since 6 is 1/4 of 24. Therefore, we can multiply 48 by 4 to get 192!
