Answer:
2 1/3 of a gallon
Step-by-step explanation:
multiply 1/3 by 7
7/3 = 2 1/3
what expression has a value greater then 4 with the exponet 3
Answer:
5^3
Step-by-step explanation:
I need help please!
Ap calculus
Answer: 15 sq. units
Step-by-step explanation:
Given
[tex]f(x)=\ln (2)2^x[/tex]
The area bound by it from x=0 to x=4
Using integration
[tex]I=\int_{0}^{4}f(x)dx[/tex]
[tex]I=\int_{0}^{4}\ln(2)2^xdx[/tex]
[tex]I=\left [ \dfrac{\ln (2)2^x}{\ln (2)} \right ]_0^4[/tex]
[tex]I=\left [ 2^x \right ]_0^4[/tex]
[tex]I=2^4-2^0\\I=16-1=15\ sq.units[/tex]
For an AP the first term is 4 and last term is 31 the sum of all the term is 420 what is value of n
Answer:
n = 24
Step-by-step explanation:
From the question,
The formula for the sum of the term in an AP is given as
Sₙ = n(a+L)/2.................. Equation 1
Where Sₙ = sum of the nth term, n = number of term, a = first term, L = last term.
make n the subject of the equation
n = 2Sₙ/(a+L)................. Equation 2
Given: Sₙ = 420, a = 4, L = 31
Substitute these values into equation 2
n = (2×420)/(4+31)
n = (840)/35
n = 24.
Hence, n = 24
-5(x-2)+4x=x(3-x)-4(x-2)+x²+2
Can two triangles with the same angle measures not be congruent?
Answer:
Yes, because, even though all angles match, one is larger than the other. So just having the same angles is no guarantee they are congruent.
Step-by-step explanation:
Answer:
Same Angles
because, even though all angles match, one is larger than the other. So just having the same angles is no guarantee they are congruent.
Step-by-step explanation:
Hope this Helps!
Write an equivalent expression for the one below. Tell which property you used
2(g+4)
Please give me an answer fast
Answer:
2g + 8
Step-by-step explanation:
2(g+4)
= 2g + 2(4)
= 2g + 8
Just expand it
A recipe uses 1 1/4 cups of milk to make 10 servings. If the same amount of milk is used for each serving how meany servings can be made using 1 gallon?
Answer:
128 servings
Step-by-step explanation:
16 cups in a gallon
1.25 cups /10 servings = .125 cups per serving
16 cups / .125 = 128 servings
12.
A website tracks the number of users it has at the
end of each of its first 30 days since going online.
The equation y = 15(1.03)" shows the relationship
between the number of days since the website
went online, x, and the number of users it has, y.
What does 1.03 represent in the equation?
A.
The number of users increases by 3 each day.
B. The number of users increases by 103 each
day.
C.
Each day after the first, the number of users
is 3% greater than it was the day before.
D. Each day after the first, the number of users
is 103% greater than it was the day before.
I day choice D.
Why D?
Well 103% = 1.03 as a decimal.
You are missing x in your equation.
Help plzzzzzzzzzzzzz
Answer:20,736 crates are needed.
Step-by-step explanation:
What is an equation in point-slope form of the line that passes through (-7.1) and (-3.9)?
Answer:
[tex]y-1=2(x+7)[/tex]
Step-by-step explanation:
Point-slope form: [tex]y-y_1=m(x-x_1)[/tex] where a given point is [tex](x_1,y_1)[/tex] and the slope is [tex]m[/tex]
1) Find the slope of the line (m)
Slope = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex] where the given points are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]
Plug in the points (-7,1) and (-3,9)
[tex]= \frac{9-1}{-3-(-7)}\\= \frac{8}{-3+7}\\= \frac{8}{4}\\= 2[/tex]
Therefore, the slope of the line is 2. Plug 2 into the equation as m:
[tex]y-y_1=2(x-x_1)[/tex]
2) Plug one of the given points into the equation
We plan either plug in (-7,1) or (-3,9) and it would work either way. Below you can see the equation plugging in the point (-7,1):
[tex]y-1=2(x-(-7))\\y-1=2(x+7)[/tex]
I hope this helps!
Identify the slope and y-intercept of the graph of the equation y=12x−5 . slope:__
The slope is 12 and y- intercept is -5.
What is slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx where, m is the slope
Given:
y=12x−5
Now, from slope- intercept form
y = mx + b
where m is the slope and b is the y intercept.
Now, Comparing with given equation
m= 12 and b= -5
Hence, the slope is 12 and y- intercept is -5.
Learn more about slope here:
https://brainly.com/question/3605446
#SPJ2
PLEASE HELP DUE IN 10 MINUTES!!!!! A smartphone originally worth $790 loses value at a rate of $175 each year. Write an equation to represent the value of the phone, then find value of the phone after 4 years. (please someone write the equation is slope intercept form!!!)
Answer:
Step-by-step explanation:
y=790x-175
Which statement best describes g (x) = RootIndex 3 StartRoot x + 6 EndRoot minus 6 and the parent function f (x) = RootIndex 3 StartRoot x EndRoot ?
The domains of g(x) and f(x) are the same, but their ranges are not the same.
The ranges of g(x) and f(x) are the same, but their domains are not the same.
The ranges of g(x) and f(x) are the same, and their domains are also the same.
The domains of g(x) and f(x) are the not the same, and their ranges are also not the same.
Answer:
Step-by-step explanation:
Ok I think it is 8 though
Answer:
C.The ranges of g(x) and f(x) are the same, and their domains are also the same.
Step-by-step explanation:
Got it right on edg
If the length of one leg of a right angle triangle is 5 and the length of the hypotenuse is 6 then the lenth of the other leg is ?
a) 4
b) _/61
c) _/11
d) 3
Answer:
d) 3
Step-by-step explanation:
it's really 3.32, or 3.31662...
there are 1000 worker in a factory. each worker works 30 hours a weeks and is paid $10.50 an hour. how much does the company pay the workers altogether each week
Please help!!
Which statement best describes the end behavior of the function?
Answer:
B
Step-by-step explanation:
1. Graph the given function (Desmos or T1-84 is a good choice)
2. Determine answer graphically
18 is 1.2 percent of what number
Answer:
1500
Step-by-step explanation:
18 = 1.2%
100% ÷ 1.2% = 83 and 1/3
1.2% × 83 and 1/3 = 100%
18 × 83 and 1/3 = 1500
QUICCCKKK !!! what is (5x + 7) + (x+2)
Answer:
6x + 9
Step-by-step explanation:
Hello!
First, remove the parenthesis:
5x + 7 + x + 2Combine like terms:
5x + x + 7 + 26x + 9The final expression is 6x + 9.
HELP GIVING BRAINIEST
1 If angle DAC is 40 degrees how many degrees is Angle ACD. Show all of your work. Show Your work
Answer:
m<ACD = [tex]50^{o}[/tex]
Step-by-step explanation:
From the question given, ΔACD is a right angled triangle. Then we can apply one of the properties of a triangle to it.
In the triangle ACD:
<ACD + <DAC + <ADC = 180 (sum of angles in a triangle)
<ACD + 40 + 90 = 180
<ACD + 130 = 180
<ACD = 180 - 130
<ACD = [tex]50^{o}[/tex]
With the application of the property of the sum of interior angles of a triangle, the measure of <ACD is [tex]50^{o}[/tex].
Find the slope of the line.
1.
(5, 3)
(-5, 1)
Answer:
1/5
Step-by-step explanation:
y1-y2/x1-y2 = (3-1)/5-(-5)
Jasmine will buy the same number of stamps every month to add to a stamp collection her grandfather gave her. The table shows the number of stamps Jasmine will have at the end of x months. How many stamps was Jasmine given, and how many stamps will she buy every month?
A. Jasmine was given 65 stamps, and she will buy 5 stamps every month.
B. Jasmine was given 60 stamps, and she will buy 65 stamps every month.
C. Jasmine was given 5 stamps, and she will buy 60 stamps every month.
D. Jasmine was given 60 stamps, and she will buy 5 stamps every month
Answer:
It is D
Step-by-step explanation:
It could be A but if we read the sentence correctly than we should understand about the number of stamps she bought in every month and how much her grandmother gave her.We should also read the options more than 10 times to understand it
The speed of light is 299,792,458 meters per second. About how far can a light beam travel in 3 seconds? Write your answer as a product of a single digit and a power of 10.
The light beam can travel about :
meters.
Answer:
9 x 10 to the power of 8 meters in 3 seconds
Step-by-step explanation:
Write the ratio 4/7 over 1/8 in simplest form. How is the simplest form of the ratio 4/7 over 1/8 related to the simplest form of the ratio 1/8 over 4/7
Answer:
Step-by-step explanation:
Ratio = 4/7 : 1/8
[tex]=\frac{\frac{4}{7}}{\frac{1}{8}}\\\\=\frac{4}{7}*\frac{8}{1}\\\\=\frac{32}{7}[/tex]
= 32 : 7
[tex]\frac{\frac{1}{8}}{\frac{4}{7}}=\frac{1}{8}*\frac{7}{4}\\\\=\frac{7}{32}[/tex]
= 7 : 32
Ratio 4/7 over 1/8 is the multiplicative inverse of the ratio 1/8 over 4/7
please help me out I have to show the work :c
Answer:
8
Step-by-step explanation:
3x3x3 which equals 27 and them divide it by 3 which is 9, and subtract -1 from it, which then you have to add so its 10.
Answer:
27/4
Step-by-step explanation:
In this question,
[tex]x = 3 \\ y = - 1[/tex]
So if we substitute this in the equation given below
[tex] {x}^{3} \div 3 - y[/tex]
So if we substitute the variables,
[tex] {3}^{3} \div 3 - ( - 1) \\ [/tex]
[tex]27 \div 4[/tex]
[tex] \frac{27}{4} [/tex]
Evaluate the following expression when x = 2. -3x + 13 - 10x
Answer:
x=66
Step-by-step explanation:
Answer: i wanna say -13 but it may be wrong so i dont know
Step-by-step explanation:
PLEASE HELP MEEE I'm failing and I need to pass:(
Answer:
girl/boy use photomath if ur failing or just use these.
Step-by-step explanation:
11. 5x^2-6x-12
12. 2x(4y+5x)
13.3y^2+16xy
if you need the rest use photomath I am sure it will come to the same answers I got.
HELP ASAP Keiko divided 5 cups of milk into 1/4 cup portions. How many 1/4 cup portions did Keiko have???
Answer:
20
Step-by-step explanation:
Given data
Number of cups= 5 cups
Number of portions= 1/4 portions
Hence the number of 1/4 portion can be gotten as
=5/1/4
=5*4/1
=20
Therefore, the number of 1/4 portions is 20
a tennis racket sells for 54$ at the spring clearance event, the price is 30% less than the original. what is the sale price
Answer:
$16.20 30% of 50 is 15 so divide 4 in the mix
Addison and Alexa find ½ + ⅙. Addison says the sum is 4/6. Alexa says the sum is ⅔. Who is correct? Explain your reasoning.
Answer:
They are both correct. When the fractions are added, the sum is 4/6. 4/6 is not in its simplest form yet. It can be simplified by dividing the numerator and the denominator by 2. When divided by 2, it yields 2/3
Step-by-step explanation:
[tex]\frac{1}{2}[/tex] + [tex]\frac{1}{6}[/tex]
[tex]\frac{3 + 1}{6}[/tex] = 4/6 = 2/3
Just answer number 6 I mean if yk it
Answer:
49.621
Step-by-step explanation:
If you need to show your work, just multiply 3,817 by 13 which equals 49,621. Then divide 49,621 by 10 three times to get 49.621