IT SHOULD BE 24 IF NOT IM SRRY
Answer:
5.3−6.3+52
=−1+52
=−1+25
=24
Mark has 5 more pencils than Bill. If Mark has m amount of pencils, which expression gives the number of pencils Bill has?
Answer:
m-5 Tray would be Bill's amount of pencils
What is 1 + 1 :)))))) EZ 100
Answer:
2
Step-by-step explanation:
You add i guess? Umm, seems pretty hard to explain such a simple question, lol
Answer:
2
Step-by-step explanation:
please help hurry please
Answer:
The value of expression is 8.
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
Turn the phrase into a problem
The quotient of ten and. a number
(10/n-3)+6
n = 2 so we replace it
(10/2-3)+6
(5-3)+6
= 2+6
= 8
karen works for 85 hours throughout a two-week period. She earns $2,891.25 throughout this period. How much does karen earn for 8 hours
pls help me giving 33 points! enjoy <3
You drinking soda while playing a video game. You drank 4 full drinks over 3 1/3 rounds. If you drank the same amount each round, how much did you drink each round?
Can somebody help me? I’m already failing :(
Answer:
125
Step-by-step explanation:
f(1)= the first time (32,000)
n= 9
r= .5 (each term is being mulitplied by .5 to get the next one
We have
32,000*(.5)^(9-1)
32,000*(.5)^8
=125
Consider the arithmetic sequence: 6,2,-2,-6,...
If n is an integer, which of these functions generate the sequence?
Choose all answers that apply:
a(n) = 10 – 4n for n > 0
b(n) = 10 – 4n for n > 1
c(n) = 18 - 4n for n > 2
d(n) = 14 - 4n for n > 3
Answer: b(n)=10-4n for n >1
The function a(n) = 10 – 4n for n > 0 generates the given arithmetic sequence.
What is an arithmetic sequence?"It is a number sequence with a common difference between successive terms."
For given example,
Given arithmetic sequence: 6, 2, -2, -6, . . .
Here, 2 - 6 = -4
-2 - 2 = -4
-6 - (-2) = -4
This means, the common difference is d = -4
If n is a positive integer, then the function a(n) = 10 - 4n (n > 0) generates given sequence.
For n = 1
⇒ a(1) = 10 - 4(1)
⇒ a(1) = 6
For n = 2,
⇒ a(2) = 10 - 4(2)
⇒ a(2) = 2
For n = 3,
⇒ a(3) = 10 - 4(3)
⇒ a(3) = -2
For n = 4,
⇒ a(4) = 10 - 4(4)
⇒ a(3) = -6
Therefore, the function a(n) = 10 – 4n for n > 0 generates the given arithmetic sequence.
Learn more about an arithmetic sequence here:
https://brainly.com/question/10396151
#SPJ2
Division of Labor:
There were 4 hobos that arrived in town looking for work. They met with a business owner who said he could pay them for 200 hours of work. However, there was a catch. They could divide up the work anyway they wanted, but each hobo had to work the same number of days as he/she worked hours in 1 day. For example, If a hobo worked 8 hours a day, he/she had to work for 8 days. The other catch is that the laziest hobo of all did the negotiations with the business owner and then went back to present the plan to his/her pals.
The question is how many hours a day did each hobo work?
(please be asap lol i need help on this )
Answer:
16
Step-by-step explanation:
2+5x+1/2x^3dx
Answer
Answer:
[tex]2x+\frac{5x^2}{2}+\frac{x^4}{8}+C[/tex]
Step-by-step explanation:
I notice you have a dx at the end of the equation, this leads me to believe this is an integral. With no bounds of integration, I will solve for the indefinite integral. I will also interpret your equation as follows:
[tex]\int \:2+5x+\frac{1}{2}x^3dx[/tex]
Sum rule tells us:
[tex]\int \:2dx+\int \:5xdx+\int \frac{1}{2}x^3dx[/tex]
From this we get:
[tex]2x+\frac{5x^2}{2}+\frac{x^4}{8}[/tex]
Don't forget to add the constant!
[tex]2x+\frac{5x^2}{2}+\frac{x^4}{8}+C[/tex]
6х + Зу = 15
What is the ordered pair?
I would appreciate it if someone could help me
What is 7x - 62 > 1 ?
Answer:
X>9
Step-by-step explanation:
Move all terms not containing x to the right side
7x>63
divide each term by 7 and simplify
7x/7 >63/7
cancel the common factor of 7
x>63/7
divide 63 by 7 x>9
x>9
Jane's dog eats 3 pounds of food a week. How many weeks will a 24- pound bag last?
Answer:
The 24 pound bag of food will last the dog 8 weeks
Step-by-step explanation:
divide 24 by 3
=8
Answer:
3x = 24
Step-by-step explanation:
happy to help ya :)
Please help thanks help help help
A lumber yard has scrap wood for sale. One employee recorded the measurements for the lengths of 50 different wood boards. The median length was recorded as 47.78 inches and the IQR was recorded as 14.54 inches. Someone discovers the measuring tape used started at 5 inches instead of 0. This means that each piece of wood is actually 5 inches shorter than the value recorded by the employee. What is the updated IQR
Answer:
The updated IQR is 14.54.
Step-by-step explanation:
The interquartile range is given by the difference between the 75th percentile(value that is greater than 75% of the measures) and the 25th percentile.
This means that each piece of wood is actually 5 inches shorter than the value recorded by the employee.
This means that the length of each wood is less than 5. However, the difference between the 75th percentile and the 25th percentile will stay the same, since both were subtracted by 5.
The updated IQR is 14.54.
The updated IQR is 14.54.
Interquartile range:The interquartile range should be provided by the difference between the 75th percentile and the 25th percentile.Since IQR was recorded as 14.54 inches. So the updated IQR is 14.54.Learn more about the range here: https://brainly.com/question/4135956?referrer=searchResults
The equation of line WX is y = −2x − 5. Write an equation of a line perpendicular to line WX in slope-intercept form that contains point (−1, −2).
Answer:
Step-by-step explanation:
y = -2x - 5.....slope here is -2. A perpendicular line will have a negative reciprocal slope. All that means is " flip " the slope and change the sign. So the slope we will need is : 1/2. See how I flipped the slope of -2/1 and changed it to -1/2.....now I change the sign making our new slope be 1/2.
y = mx + b
slope(m) = 1/2
(-1,-2).....x = -1 and y = -2
now sub and find b, the y int
-2 = 1/2(-1) + b
-2 = -1/2 + b
-2 + 1/2 = b
-4/2 + 1/2 = b
-3/2 = b
so ur perpendicular line is : y = 1/2x - 3/2
Answer:
y = -2x - 5
m = -2
Step-by-step explanation:
The perpendicular line has a negative reciprocal slope.
m = 1/2
You are also given a point, so use the point slope formula.
y - y1 = m(x - x1)
y + 2 = 1/2(x + 1)
y + 2 = 1/2x + 1/2
y = 1/2x - 3/2
So the line perpendicular to y = -2x - 5 in slope intercept form is:
y = 1/2x - 3/2
or
y = 0.5x - 1.5
what is the image point of (0,8) after a translation right 3 units and down 5 units
Answer:
(3,3)
Step-by-step explanation:
(0+3,8-5)
(3,3)
twice the sum of a number and six is sixty
Answer:26
Step-by-step explanation:60 minus 6, equals 52. you need to do 60-6 to get the twice the sum of a number. divide 52 by 2, since its twice the sum of a number. 52 divided by 2 is 26. you can check your answer by doing 26 times 2 plus 6, and get 60.
Select all of the values.
Question is in photo
Answer:
d
Step-by-step explanation:
because it asks for up to 30
pls brainliest
Answer:
the answer is D hope that helps
Help please i am stuck
Answer:
it is because so you can evenly add it
Step-by-step explanation:
because it is easyer to add 5/10 + 2/10
than 5/10 + 1/5 isnt it?
Chilling and dying
Spending lonely nights
Pandemic gotta go no cap, especially since it got me on this brainly app
Evaluate the expression [2³ ×(140 ÷ 7)] - 32
Answer:
128
Step-by-step explanation:
(2³) (140/7)-32 =128
Answer:
128
Step-by-step explanation:
[2³ ×(140 ÷ 7)] - 32
[2³ ×( 20)] - 32
[8×(20)] - 32
[160] - 32
128
Emily is three years older than Carla and five years younger than Dante. if Carla is c years old, how old is Dante in terms of c?
A. c + 6
B. c + 8
C. c + 10
D. 2c + 3
E. 2c + 5
Answer:
I think that Dante is
D. 2c +3
hope this helps
Answer:
B
Step-by-step explanation:
Emily is three years older than Carla so
Emily = C + 3
Emily is 5 years older than Dante so
Dante is (C + 3) +5
which is C + 8
How can you rewrite a^7 using exponent rules?
find b and round to the nearest tenth... (geometry) plz help fast i’m behind
Answer:
5.51 cm
Step-by-step explanation:
Solve for x in the diagram below.
Answer:
x = 20
Step-by-step explanation:
x + 2x + (x + 10) = 90° (right angle)
x + 2x + x + 10 = 90
Add like terms
4x + 10 = 90
4x = 90 - 10 (substraction property of equality)
4x = 80
x = 80/4 (division property of equality)
x = 20
The difference of the square of a number and 10 is equal to 3 times that number. Find the negative solution.
Answer:
-2
Step-by-step explanation:
Let's call the number x. The statement tells us that
x^2 - 10 = 3x, or
x^2-3x-10 = 0
Factoring:
(x-5)(x+2) = 0. Here, we see that there are two solutions: x = 5 and x = -2. So, the negative solution is x = -2.
What is the distance between the points (2, 1) and (14, 6) on a coordinate
plane?
Answer:
the answer is 13 units
Step-by-step explanation:
Given an initial quantity Q0=150 and a growth rate of 7% per unit time, give a formula for the quantity Q as a function of time t, and find the value of the quantity at t=10.
a) Assume the growth rate is not continuous. Round your answer for Q(10) to three decimal places.
Q(t)=
Q(10) =
b) Assume the growth rate is continuous. Round your answer for Q(10) to three decimal places.
Q(t)=
Q(10)=
Answer:
Step-by-step explanation:
From the given information:
(a)
Since growth quantity is not continuous
[tex]Q(t) = 150 (1.07)^t[/tex]
For t = 10
[tex]Q(10) = 150 (1.07)^{10}[/tex]
[tex]\mathbf{Q(10) = 295.073}[/tex]
(b)
Here, for a continuous growth rate, the growth quantity can be computed in terms of initial quantity and the growth rate.
i.e.
[tex]Q(t) = 150 e^{0.07t}[/tex]
At t = 10 for a continuous growth rate;
[tex]Q(10) = 150 e^{0.07 \times 10}[/tex]
[tex]Q(10) = 150 e^{0.7}[/tex]
[tex]\mathbf{Q(10) = 302.063}[/tex]