Answers
Answer:
I think the answer is 8.
Step-by-step explanation:
Related Questions
What is the difference between a wheel and a roller?
Answers
What multiply of 3 is greater than 9 but less than 15
Answers
Answer:
12
Step-by-step explanation:
thats the answer,
Help with geometry !!!!!!!!!!!
Answers
Answer
x = 18
You're welcome
Answer:
The answer would be x=18
URGENT
what is the surface area of this prism
Answers
Answer:
total surface area = 79.8 cm^2
Step-by-step explanation: open up the prism into nets, and it has a base of 3 and height of 2.6. do 1/2 times 3 times 2.6=3.9*2=7.8. Then do 3(3*8)=72. 72+7.8=79.8. I believe this is the answer to the best of my ability, hope this helps.
a rational number m is called a perfect square if and only if for some positive rational number, m equals
Answers
Can somebody help me with this. Will Mark brainliest.
Answers
Answer:
X=reference angle, 8=opposite side, and 11 is the hypoteneuse
Guys pls help i only have 20 mins left ;(
Answers
Answer:
1/4
Step-by-step explanation:
Use PhotoMath (:
Answer:
b) 1/4
Step-by-step explanation:
A raft travels downriver at a rate of 6 miles per hour. The total distance d in mile that the raft travels is equal to the rate times the number of hours h. Dependent Variable: Independent variable: Equation:
Answers
Answer:
Dependent variable: total distance (d)
Independent variable: number of hours (h)
Equation: d = 6h
Step-by-step explanation:
In this case given, the dependent variable, total distance (d), is dependent on the independent variable, number of hours (h). This is because, a change in the value of h leads to the change in the value of d. In order words, total distance (d) is a function of the number of hours (h).
Therefore:
Dependent variable: total distance (d)
Independent variable: number of hours (h)
Rate: 6 miles/hr
Equation: d = 6h
Brody has already read 8 books this year before joining a book club,and he plans to read 1 book every month now that he has joined. If Body has read 28 books so far,how many months has he been with his book club?
Answers
Answer: 20 months
explanation: You subtract 8 from 28 since 8 is the amount he had before he joined. He also said he planned on reading 1 book per month after joining the club. You want to subtract the 8 since it isn't relevant to the book club books read.
what is the answer to thid expression 2³+(25-35)•5
Answers
Answer:
-42
Step-by-step explanation:
8 + (-10)5 = 8-50 = -42
If x varies inversely as y and x=12 when y=9, find x when y=54
Answers
Answer:
x = 72
Step-by-step explanation:
We set the two equal to each other
x = 12/y = 9 is equal to x/y = 54.
In order for 9 to get to 54, you have to multiply it by 6. Since you multiplied the denominator with 6, you have to do the same with the numerator. 12 times 6 is 72.
x = 72
lilly rents a bike for $15 plus $2 per hour. What algeraic expression represents the situation?
Answers
Answer:
Solution
Step-by-step explanation:
If im wrong let me know okay!
If im wrong Im sorry Im only 15 and im working here to help
Answer:
$15 + $2 = h
Step-by-step explanation:
( h = per hour) lilly rents a bike for $15 plus $2 per hour,
What is the end behavior of a Polynomial that has a leading coefficient of 3 and a leading term with degree 4?
Answers
1. Simplify 4(2x^3y^4)^4/2(2x^2y^6)^3
show your work
Answers
Answer:
4x⁶ / y²Step-by-step explanation:
4(2x³y⁴)⁴ / 2(2x²y⁶)³ = 2(2⁴x¹²y¹⁶) / (2³x⁶y¹⁸) =2(2⁴⁻³)x¹²⁻⁶y¹⁶⁻¹⁸ = 2*2x⁶y⁻² = 4x⁶ / y²Plss Help this is worth 40 points
Answers
Slope : 1/5
Y-Intercept : 1
Red Line :
Slope : 5/3
Y-Intercept : 4
Green Line :
Slope : 5/6
Y-Intercept : 7
Answer:
if the cubes represent 1 unit then:
y-intercept=
blue line: 1
red line: 4
green line: 7
slope=
blue line: 1/5
red line: 5/3
green line: 5/6
Step-by-step explanation:
i hope this helps :)
help please
simplify the following using L'Hôpital's Rule:
[tex]\displaystyle\lim_{x\to 2}\frac{x^2+x-6}{x^2-4}[/tex]
[tex]\text{note:explanation is a must}[/tex]
Answers
Answer:
[tex] \displaystyle \: \frac{5}{4} [/tex]
Step-by-step explanation:
we are given a expression
we are said to solve it using L'Hôpital's Rule
recall, L'Hôpital's Rule:
[tex] \displaystyle \lim _{x \to \: c}( \frac{f(x)}{g(x)} ) = \lim _{x \to \: c} \frac{f ^{'}(x) }{ {g}^{'}(x) } [/tex]
it is to say the ' means derivative
our given expression:
[tex]\displaystyle\lim_{ x\to 2}\frac{x^2+x-6}{x^2-4}[/tex]
let's apply L'Hôpital's Rule
[tex]\displaystyle\lim_{ x\to 2}\frac{ \dfrac{d}{dx} (x^2+x-6)}{ \dfrac{d}{dx} (x^2-4)}[/tex]
some formulas of derivative
[tex] \displaystyle \: \frac{d}{dx} {x}^{n} = {nx}^{n - 1} [/tex]
[tex] \displaystyle \: \frac{d}{dx} {x}^{} = 1[/tex]
[tex] \displaystyle \: \frac{d}{dx} {c}^{} = 0[/tex]
[tex] \sf \displaystyle \: \frac{d}{dx} {f}^{} (x) + {g}^{}(x) = {f}^{'} (x) + {g}^{'}(x)[/tex]
use sum derivative formula to simplify:
[tex]\displaystyle\lim_{ x\to 2}\frac{ \dfrac{d}{dx} (x^2)+ \dfrac{d}{dx} (x) + \dfrac{d}{dx}( -6)}{ \dfrac{d}{dx} (x^2) + \dfrac{d}{dx} (-4)}[/tex]
simplify using exponents using exponent derivative formula:
[tex]\displaystyle\lim_{ x\to 2}\frac{ 2x+ \dfrac{d}{dx} (x) + \dfrac{d}{dx}( -6)}{ 2x + \dfrac{d}{dx} (-4)}[/tex]
use variable derivative formula to simplify variable:
[tex]\displaystyle\lim_{ x\to 2}\frac{ 2x+ 1+ \dfrac{d}{dx}( -6)}{ 2x + \dfrac{d}{dx} (-4)}[/tex]
use constant derivative formula to simplify derivative:
[tex]\displaystyle\lim_{ x\to 2}\frac{ 2x+ 1+ 0}{ 2x + 0}[/tex]
simplify addition:
[tex]\displaystyle\lim_{ x\to 2}\frac{ 2x+ 1}{ 2x }[/tex]
since we are approaching x to 2
we can substitute 2 for x
[tex]\displaystyle\lim_{ x\to 2}\frac{ 2.2+ 1}{ 2.2 }[/tex]
simplify multiplication:
[tex]\displaystyle\frac{ 4+ 1}{ 4}[/tex]
simplify addition:
[tex] \displaystyle \: \frac{5}{4} [/tex]
hence,
[tex]\displaystyle\lim_{ x\to 2}\frac{ \dfrac{d}{dx} (x^2+x-6)}{ \dfrac{d}{dx} (x^2-4)} = \frac{5}{4} [/tex]
Answer:
5/4 is your answer hope it helps
Factorise this pleasee
x2 + 4x -45
Answers
Answer:
(x - 5)(x + 9)
Step-by-step explanation:
find the value of x :)
Answers
Answer:
57.5
Step-by-step explanation:
(180-65)/2
ASAP The first swing of a pendulum is 24cm. If each swing ia 3/4 of the previous swing, how many swings will it take till the pendulum swings only 4cm? (round to nearest whole number)
PLS ONLY ANSWER IF YOU KNOW THE ANSWER, NO LINKS PLS. Pls do not answer with links, provide the question please. this is important and the links don't help :(
Answers
If Ethan uses 28 fl oz of sparkling water, how much orange juice will he use and what will be the total
amount of punch?
Ethan makes punch by mixing orange juice with
sparkling water. He uses the same ratio of orange
juice to sparkling water each time he makes punch.
The table shows some of the amounts of orange juice
and sparkling water he uses for different amounts of
punch
Use the number pad to enter your answers in the boxes
Ethan will use
fl oz of orange juice, and he will have a total of
fl oz of punch.
Orange Juice (fl oz) 7 21 28 ?
Sparkling Water (fl oz) 4 12 16 28
what is the missing number for the question mark?
Answers
Answer:
pls pls pls help me- I have the same question, it's a quiz that affects my grade immensely! If you get the answer please let me know. Im in 6th grade.
Step-by-step explanation:
homework help plss ill give 10 points and brainliest!
Answers
Answer:
c. 66m
hope that helps!
Answer:
C. 66m
Step-by-step explanation:
Perimeter = 6 + 6 + 8 + 19 + 8 + 13 + 6 = 66m
Hope that helps!
The sum of the ages of mr a and mr z is 65 years. the difference of their ages is 7 years.what are their ages
Answers
Answer:
29, and 36
Step-by-step explanation:
65-7= 58
58/2= 29
29+7= 36
Answer:
29 and 36
Step-by-step explanation:
65 split in two since there are 2 people is 32.5
Since there is a 7 year difference, split 7 in half also which is 3.5
Subtract 3.5 from 32.5 to get the younger ones age and and add 3.5 to 32.5 to get the older one's age.
32.5-3.5= 29
32.5+3.5= 36
a) What is the mean?
b) What is the median?
c) What is the mode?
Answers
Answer:
Mean- 5
median- 4
Mode- 2
Is f(x+3) independent or dependent
Answers
Answer:
independent
Step-by-step explanation:
f(x+3) means that when x is x + 3, what is y? X is always the input or the independent variable while y is dependant on y.
What is the slope of this graph?
Answers
In square YOLA, RL=5x+28 and RO=8X-11
find the measure of RY.
If the answer is 12.8, move to R
If the answer is 93, move to S
If the answer is 13, move to T
If the answer is 25.5, move to u 9 of 15
Answers
Answer:
RL=5x+28 and
RO=8X-11
diagonal of square bisect equally the side
:.5x+28=8x-11
11+28=8x-5x
39=3x
x=39/3=13
RY=RL=5x+28=5×13+28=93If the answer is 93, move to answer.
pls help me
i need this done
Answers
/2 m = 45 the area amid the triangle
45 x 6= 270 cubic yards
:))
Answer:
270 yd³
Step-by-step explanation:
V = 2(½)bhL
V = bhL = 4.5(10)(6) = 270 = V
help now asap plsssssss
Answers
Answer: the answer is C
Step-by-step explanation: I hope this helps a little :)
NEED HELP ASAP!!!!!!!!!!!!!!!!!
Answers
Answer:
Side length of AC = 4.6
Step-by-step explanation:
sin (33°) = 2.5 / AC
AC = 25 / sin (33°)
AC = 4.59
Final answer of AC rounded to the nearest tenths is , AC = 4.6
The drama club sold tickets for the school play at $5 each. A ticket for the dress rehearsal cost $2. The club sold four times as many tickets for the play as for the dress rehearsal. The drama club collected $5148 for the tickets. How many tickets were sold for the dress rehearsal? How many tickets were sold in total?
Answers
ahoj odpoveď je 你好，答案是