Answers
Answer:
1/16th
Step-by-step explanation:
You can write this problem as a function of time.
Let x be the amount of acetaminophen that you start off with.
Let n be the amount of 2.5 hour intervals that have passed
x*0.5^n
The reason this function works is because with each 2.5 hour interval, you multiply the total product by another 1/2.
Plugging in 4(because 4 2.5 hour intervals in 10 hours), you get:
x*0.5^4,
which is x/16.
This shows that 1/16th of the acetaminophen is left in the body after 10 hours.
Related Questions
help me plss asp send everything
Answers
Answer:
D
Step-by-step explanation:
Since the cost of making backpack is $10 They have a pprfit of $30 for each one(30x)
But they also have $12,000 operaing expenses (-12,000)
And all that should be 980 or more than that (≥)
30x-12,000 ≥ 980
Which of the following is not equal to 64? (the numbers after the comma are exponents
6, 4
2, 6
4, 3
8, 2
Answers
Answer:
6,4 or A
Step-by-step explanation:
Its basic 2,6 is 64, 4,3 is 64, and 8,2 is 64
Brainliest?
Answer:
6,4
Step-by-step explanation:
6*6*6*6= 1296
6 to the fourth power does not equal 64.
i have attached the question below
Answers
Answer:
a. probability of 5/9
b. probability of 3/9
Step-by-step explanation:
All possible outcomes:
1 x 1 = 1
1 x 2 = 2
1 x 3 = 3
2 x 1 = 2
2 x 2 = 4
2 x 3 = 6
3 x 1 = 3
3 x 2 = 6
3 x 3 = 9
All outcomes with an even number:
1 x 2 = 2
2 x 1 = 2
2 x 2 = 4
2 x 3 = 6
3 x 2 = 6
All outcomes with a number greater than 5
2 x 3 = 6
3 x 2 = 6
3 x 3 = 9
Which is the correct way to set up the equation to solve for x in this diagram?
Answers
Step-by-step explanation:
the products is the 2 parts of the segment lines are the same.
so,
5×8 = 4x
is correct (the second option).
which means
40 = 4x
x = 10
Trevor has 3 baseball cards and 2 football cards. He randomly picks a
card. He then randomly picks a second card from the cards that remain.
What is the probability that Trevor selects only football cards?
Answers
Answer:
I would say he has a 25%-50% chance of probability of selecting only football cards.
If right please make brainleist for others to learn from this answer thanks!
Step-by-step explanation:
could someone help me a little with this?
polynomial factoring related
Answers
Answer:
[tex]2x(x+3)(x + 4)[/tex]
Step-by-step explanation:
To factor [tex]2x^3+14x^2+24x[/tex]
First, factor out the common term [tex]2x[/tex]:
[tex]\implies 2x(x^2+7x+12)[/tex]
Now factor the expression in the parantheses: [tex]x^2+7x+12[/tex]
Find two numbers that multiply to 12 and sum to 7: 3 and 4
Rewrite [tex]7x[/tex] as the sum of these 2 numbers:
[tex]\implies x^2+3x + 4x+12[/tex]
Factorize the first two terms and the last two terms separately:
[tex]\implies x(x+3) + 4(x+3)[/tex]
Factor out the common term [tex](x+3)[/tex]:
[tex]\implies (x+3)(x + 4)[/tex]
Therefore, the final factorization of the polynomial is:
[tex]\implies 2x (x+3)(x + 4)[/tex]
Let's factor up
2x³+14x2+24x2x(x²+7x+12)2x(x²+4x+3x+12)2x(x+4)(x+3)So
Length=2xBreadth=x+3Height=x+4[Can be interchanged]
At the grocery store Sam purchased 3 pounds of apples. If the apples were priced at 4 pounds for $7.00 how much did he pay for his apples
Answers
Answer:
$5.25
Step-by-step explanation:
here,
4pounds off apple cost $7
3 pounds of apple will cost 3×7/4= 21/4=$5.25
Each month Edward budgets $1860 for fixed expenses, $860 for living expenses, and $259 for annual expenses. His annual net income is $32,508. Which statement best describes his monthly budget?
It shows a deficit of $180
It shows a surplus of $261
It shows a deficit of $261
It is balanced
SHOW WORK PLLZ
(Will give brainiest)
Answers
Answer:
It shows a deficit of $261
Step-by-step explanation:
$32,508/12 = $2709 per month
$2709 - ($1860 + $860 + $259) = -$270
I'm assuming you put a typo somewhere, but the closest answer is the deficit of $261
The given expression represents the area. Find the side length of the square. 49x + 70x + 25
Answers
Answer:
(7x+5) is the length of the square
Step-by-step explanation:
(a+b)^2
= a^2 + 2ab + B^2
Substituite values in and you will find this
WHAT IS THE NTH TERM FOR 6 10 14 18 22 26 30
Answers
First term, a = 6
Common difference, d = 4
Using the formula :
an = a + (n - 1) d
an = 6 + (n - 1) 4
an = 6 + 4n - 4
an = 2 + 4n
nth term = 2+4n
What is m⦟BCD? Enter your answer in the box.
Answers
Answer: 44 degrees
Step-by-step explanation:
⭐ Question 3
I have 6 red markers, 3 blue markers, and 1 yellow marker.
What is my probability of pulling a yellow marker with my eyes closed?
Please provide a valid number and reasoning.
Answers
Answer:
1/10
Step-by-step explanation:
Because there are 10 markers and only one is yellow. so you have a one in ten chance to pull a yellow marker.
Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Also remember to rate answers to help other students, While leaving thanks to answers that help you. Have a great day!
Answer:
1/10
Step-by-step explanation:
because there is 10 markers total and 1 of them is yellow
A savings account balance is compounded annually. If the interest rate is 2% per year and the current balance is $1,377.00 what will the balance be in 15 years?
Answers
Pencils are sold in boxes of 12. Mrs. Sheridon wants to give 2 pencils to each of her 24 students. How many boxes of pencils will she need to buy?
Answers
Answer:
4
Step-by-step explanation:
12*2=24 would be one for each so multiply 2*2
The angle of elevation to a nearby tree from a point on the ground is measured to be 66^{\circ} ∘ . How tall is the tree if the point on the ground is 68 feet from the tree? Round your answer to the nearest tenth of a foot if necessary.
Answers
By comparing with a right triangle, we will see that the height of the tree is 62.12ft
How tall is the tree?
We can compare the situation with a right triangle. Such that the hypotenuse measures 68 ft, and an angle measures 66°.
We want to get the height of the tree, which would be the opposite cathetus, then we can use the relation:
Sin(a) = (opposite cathetus)/hypotenuse.
Sin(66°) = H/68ft
Tan(66°)*68ft = H = 62.12ft
The height of the tree is 62.12ft
If you want to learn more about right triangles, you can read:
https://brainly.com/question/2217700
which is equivalent to 4^3/4^6 ?
A) 1/ 4^2
B) 4^-3
C) 1/64
D)1/4^3
Answers
Answer:
C:
1/64
Step-by-step explanation:
Suppose a person is standing on the top of a building and that she has an instrument that allows her to
measure angles of depression. There are two points that are 100 feet apart and lie on a straight line that is
perpendicular to the base of the building. Now suppose that she measures the angle of depression from the
top of the building to the closest point to be 35.5º and the angle of depression from the top of the
building to the furthest point to be 29.3º. Determine the height of the building. (Round your answer to the
nearest tenth of a foot.)
Answers
Answer:
Here is you annswer can you please give brainlist
Step-by-step explanation:
Answer:
that is right
Step-by-step explanation:
yes I can do it
I will mark brainlest
Answers
Question 20
- 15 - 12 = -27
Question 21
(-15) x (-2) = + 30
Hope this helps!
Answer:
#20 is correct
#21 30
Step-by-step explanation:
#21 is (-15)(-2)
This is a multiplication problem. A negative × a negative is a positive.
15×2 = 30
-15 × -2 = 30
The volume of a cylinder is 7271 cm. If the radius is 3 cm, what is the height
of the cylinder?
3 cm
.
O A. 4 cm
B. 12 cm
C. 8 cm
D. 24 cm
Answers
Answer:
8 cm
Step-by-step explanation:
Hope it helps............
What percentage of 3hrs is 45 mins
Answers
Answer:
25%
Step-by-step explanation:
First convert 3 hours into minutes by multiplying 3 x 60 min/hr. This is 180 minutes. To find the percentage, divide 45 minutes by 180 minutes and then multiply by 100.
45/180=0.25x100 = 25%
The time 45 minutes is 75 percentage of 3 hours
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the percentage be represented as A
Now , the equation will be
The time be represented as p = 45 minutes
The value of p = 3/4 hours
The value of q = 3 hours
So , the percentage is A = ( p/q ) x 100
Substituting the values in the equation , we get
The percentage A = ( 3/4 ) / 3 x 100
On simplifying the equation , we get
The percentage A = ( 3/12 ) x 100
The percentage A = ( 1/4 ) x 100
The percentage A = 25 %
Hence , the percentage is 25 %
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ2
Please help math experts I am struggling and can’t understand my teachers writing thank you
Answers
Here's your Question →
Setup an equation and solve the word problem Below.____________________________________
Que → The hieght of The statue of Liberty is 93m. This is about 27% of the Hancove building in Chicago. What is approximate Hieght of Hancove Building?
Answer → Let height of Hancove Building be H.
Now according to question, 27% of H = 93m
27 / 100 (H) = 93m
H = 93 x 100 ÷ 27
H = 344.44m
Therefore, the approximate Hieght of Hancove Building is around 344.4m
Answer:
344.44 mStep-by-step explanation:
Let the missing height is h.
We have 93 m is 27% of h, need to find the value of h
27% of h is 0.27h, the equation we need is below
0.27h = 93h = 93/0.27h = 344.44Calculate the simple interest. Round to the nearest cent.
$675 is deposited into a savings account that earns 5.75% simple interest for 10 years.
Answers
Answer:
the answer is $388.125 using the formula I=PRT/100
it is up to you to find to the nearest cent
ANSWER FOR EXTRA POINTS MUST BE CORRECT ANSWER ⭐️⭐️⭐️
Answers
Which property is 3x-6y=2(x-2y)?
Answers
Answer:
In fact, there is no such property because you've made a little mistake, I'll write a clear explanation
Step-by-step explanation:
3x-6y= 3 * (x-2y)
and not 2.
it is like dividing by 3, if you want to check try to do it backwards:
3 *(x-2y) = 3x - 6y
find the sum of the interior angle
Answers
Answer:
dddddddd
Step-by-step explanation:
Will someone please help me?
Answers
Answer:
1. ) Point Y
2.) Side YX, Side YZ
3.) Point X
4.) Side XZ
Hope this helps!
PLEASE HELP I CANNOT FAIL!! Find the total area of the square pyramid
Answers
Answer:
800 in squared
Step-by-step explanation:
16*16+4*0.5*17*16
For each exercise, identify the error(s) in planning the solution or solving the
problem. Then write the correct solution.
1. Is (-5, -1) a solution of y > - x + 3?
y>-x+3
-13-5+3
-1>-2
-5>4 true (-5, -1) is a solution.
Answers
Answer: im sowwy but what are you asking lol srrry ima soopid person
Step-by-step explanation:
-4+x=10 is 13 the solution
Answers
Answer:
No.
Step-by-step explanation:
You are trying to solve for x. Note the equal sign, what you do to one side, you do to the other. Add 4 to both sides of the equation to isolate the variable, x:
-4 + x = 10
-4 (+4) + x = 10 (+4)
x = 10 +4
x = 14
x = 14, x ≠ 13, ∴ 13 is not a solution.
~
So x minus 4 plus 4 equals
X
And
10 plus 4 equals 14
So x equals 14 not 13
Mark as the best!
Simplify: 3[(7 - 5) 2 + (20 - 19) 2] + 14
Answers
Answer:
32
Step-by-step explanation:
We first solve everything in the parenthesis. So: (7 -5) = 2 and (20 - 19) = 1. Now we change the equation:
3[(2)2 +(1)2] + 14
Then we multiply inside the brackets: 2 x 2 = 4 and 1 x 2 = 2. So the equation now looks like this:
3[ 4 + 2] + 14
Now we add:
3{6} + 14:
We multiply:
18 + 14
Finaly we add again:
18 + 14 = 32