Answer:
19 days
Step-by-step explanation:
Step one:
given data
Leslie's lunch account has a balance of $48.07.
the cost of lunch per day is $2.53 per day
Required
The duration that the account will last if Leslie purchases lunch every day
Step two:
to get the answer we need to divide the account balance by the cost of the lunch
= 48.07/2.53
=19 days
Find the percent change from the first value to the second. Round to the nearest percent.
80; 60.
Answer:
25% decrease
Step-by-step explanation:
=(60−80)|80|×100
=−2080×100
=−0.25×100
=−25%change
=25%decrease
Answer:
25% decrease
Step-by-step explanation:
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:
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
Find the distance between points P(8, 2) and Q(3, 8) to the nearest tenth.
Answer:
7.8
Step-by-step explanation:
Which action by the body best releases heat and cools the body during and after exercising?
a:Chemicals are released to indicate thirst.
b;Perspiration occurs.
c;Breathing rate increases.
d;Muscles make lactic acid.
Answer:
b
Step-by-step explanation:
B , becausse when percipitation occurs you sweat which is how your body releases heat and cools you down.
When we exercise and the body needs to release heat and cool itself, it engages in the process of b. Perspiration
Perspiration:
Refers to when humans sweat Allows us to cool down because the sweat cools us downWhen we are exercising therefore and we begin to sweat, this just means that the body is quite hot and needs to cool itself down.
In conclusion, the body uses perspiration to cool itself.
Find out more at https://brainly.com/question/2456079.
if a 12-foot tree casts a 6- foot shadow, how tall is the tree if it is 4-foot shadow
Answer:8ft
Step-by-step explanation: easy math. Glad i could help.
Answer:
i think 2
Step-by-step explanation:
division
12/2= 6
4/2= 2
Hope this was right! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
Have a nice day! ( ﾟдﾟ)つ Bye
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
BRAINLIRST IF RIGHT!
Answer:
D. 234 square yards
Step-by-step explanation:
Area of the given figure
= Area of trapezoid + Area of rectangle
[tex] = \frac{1}{2} \{20 + (11 + 9 + 4) \} \times 9 + 9 \times 4 \\ \\ = \frac{1}{2} \{20 + 24 \} \times 9 + 36 \\ \\ = \frac{1}{2} \times 44 \times 9 + 36 \\ \\ = 22\times 9 + 36 \\ \\ = 198 + 36 \\ \\ = 234 \: {yd}^{2} [/tex]
I need quick help pls!!!
Answer: 3 root 2
Its the third answer
Step-by-step explanation:
A number increased by three is the same as quadrupling that number increased by five all divided by four. What is le number?
Answer:
The number is infinity
Step-by-step explanation:
Let the unknown number be x
if the number increased by three, then we have;
x + 3
Also quadrupling that number increased by five all divided by four is expressed as;
(4x+5)/4
Equating bith expressions and calculating x;
x+3 = (4x+5)/4
cross multiply;
4(x+3) = 4x + 5
4x+12 = 4x + 5
4x-4x = 5 - 12
0x = -7
x = -7/0
x = ∞
Hence the number is infinity
Anyone got an answer
also it doesn't gimme the option of making this 5pts :(
Answer:
Step-by-step explanation:
Each of the squares has trinomials that factor. x^2 - 14x + 49 = (x - 7)^2
When you take the square root (to get the side length) you get x - 7. So the length of each square is x - 7) = 0;..........x=7 That's the answer to a.
The answer to b is the same. The width =7
It's a square both sides have to be equal.
The length of the rectangle when the two squares are put together is 7 +7 = 14.
Answer: Question a = 7..... Question b = 7 ......... Question C = 14
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
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!
A taxi charges a flat fee of $4.00 plus $2.25 per mile.
How much will it cost to travel 8.9 miles? Round your answer to the nearest cent.
It will cost $ to travel 8.9 miles
Answer:
2.25 x 8.9= 20.025 + 4.00 = 24.025 = 24.30
Step-by-step explanation:
If you round up to the nearest cent it should be 24.30 let me know if this is correct and hopefully this helped.
Answer:
Hello my good'ol freind the answer is 24.03
Step-by-step explanation:
4x + 19 = ___+ 12
Choose a value to fill in the blank that would make this equation have no solutions.
Pls help
Answer:
-4x
Step-by-step explanation:
4x + 19 = -4x + 12
0 = 12 - 19
0 ≠ -7
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
How do you write 7.4411 as a percentage
Answer: 744.11%
Step-by-step explanation:
Move the decimal point over twice
solve the equation for m , and express your answer as a fraction : 2/3 m = 1/4
Answer:
m = 3/8
Step-by-step explanation:
ibdotn know if this is correct hit here s
What is 345578 divide by 243
At a holiday party, 5
friends shared 2
fruitcakes. How much of
the cake would each
friend receive?
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
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 ☺️!
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
There are 60 females in an audience of 150 people. What percent of the audience are MALE?
60% male and 40% female
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
Find the exact values of the missing side lengths in the triangles below.
Answer:
8squareroot 2
Step-by-step explanation:
both legs are equal
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:
PLEASE HELP, DUE TODAY
willing to mark brainliest if correct
I need to know the angle measures and the answer to the equation.
Answer:
Angle 1 = 99
Angle 2 = 91
Angle 3 = 81
99 + 91 - 81 = 109
I hope this helps!
Wonder if someone can help me with my math work please
Answer:
The slope is negative. The relationship is proportional
Step-by-step explanation:
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:
