Answer:
0.
Step-by-step explanation:
First lets multiply all the numbers: 7 x 8 x 9 x 10 x 11 x 12 x 13 x 14 x 15 x 16 x 17 x 18. You'll get: 8892185702400. The units digit of this number is: 0.
i will mark right answer branliest and report all wrong!!!
find for x
Answer:
120°
Step-by-step explanation:
The angle next to the x will be 40° due to the alternate angles so
x + 40° + 20° = 180° { being linear pair }
x + 60° = 180°
x = 180° - 60°
x = 120 °
Hope it will help :)
Answer:
120˚
Step-by-step explanation:
Since the two lines are parallel, they are alternate angles
So that means that the angle next to x must be 40˚
So 40 + 20 + x = 180 (since it's half a circle)
60 + x = 180
x = 120
a) Expand and simplify.
7(x - 2) - 2(x-3)
Answer: it shoudl be 5x - 9
Step-by-step explanation:7x - 14 - 2x + 6
but tbh im not sure
help me pls I need answers right now
Can someone help me with both of these? You can answer only one, however, If you answer both that is who gets brainliest. don't answer just to take my points or you will get reported.
Answer:
1 1/2.....
7 1/2=15/2 when it is cut 5 equal pieces
15/2×1/5=3/2=1 1/2ft is your answer.
Pls help with math ASAP
what is the answer to this question - 2x + 5 = 12
Answer:
7/2
Step-by-step explanation:
2x+5=12
2x=7
x=7/2
hola me pueden decir las respuestas de la pagina 35,36 y 37 por favor
Answer:
Nos puedes ensenar las paginas
ola no ay páginas ?
bueno gracias por los puntos ✨
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.
PLEASE HELPPPPPPP ASPPPP
Answer:
B
Step-by-step explanation:
If they are all in decimal form, it would be:
-6.50, -3.25, -3.03, 0.35.
A recipe needs 3/4 teaspoon black pepper and 1/4 teaspoon red pepper. How much more black pepper does the
recipe need?
Answer:
2/4 more teaspoons of black pepper then red pepper
Please try to give me the answers
Answer:
a = 1, b = 2, c = 3
Step-by-step explanation:
[tex]a + \frac{1}{b + \frac{1}{c} } = \frac{10}{7} \\ \\ a + \frac{1}{b + \frac{1}{c} } = 1 + \frac{3}{7} \\ \\ a + \frac{1}{b + \frac{1}{c} } = 1 + \frac{1}{\frac{7}{3} } \\ \\ a + \frac{1}{b + \frac{1}{c} } = 1 + \frac{1}{2 + \frac{1}{3} } \\ \\ equating \: like \: terms \: on \: both \: sides \\ \\ a = 1 \\ \\ b = 2 \\ \\ c = 3[/tex]
help! I’ve done everything except this!!!!
Answer:
L = [tex]\frac{T^2 G}{4\pi^2}[/tex]
Step-by-step explanation:
Remove the radical by raising each side to the index of the radical.
not sure need help please
Answer:
it should be A. because the lead broke her arm immediately. causing her to spike her preformances
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
Because it shows that after the 1st week, into the 2nd week, it shows an increase of 9 performances.
Pizazz manufactures a 5.0 oz. energy drink of the same name. Because the cans are so small, consumers are concerned that they are not receiving the full 5 ounces in each can. A quality engineer at the company is charged with analyzing the filling process and ensuring accurate readings. On 15 different occasions over the past month, she has taken a sample of 6 energy drinks off the production line and recorded their weight. The sum of the sample means is 80.20 ounces and the sum of the sample ranges is 12.68 ounces (Hint: You are already given the sum. You just have to find the x-double bar and R-bar).
Determine the control limits of an x-bar and R-chart. What is your conclusion?
Answer:
The LCL of the R-chart starts from the origin ( i.e. zero value ) while the LCL of an X -chart did not start from the origin
LCL of R-chart = 0 * 0.84533 = 0
LCL of R-chart = 75.128
Step-by-step explanation:
Given data:
number of observations = 15
sample size ( m ) = 6
sum of sample mean = 80.20 ounces
sum of sample range ( R ) = 12.68 ounces
Determine the control limits of an x-bar and R-chart
for an R-chart
LCL of R-chart = D3 * R(bar) ---- ( 1 )
where : m = 6 , D3 = 0 , R = 12.68
R(bar) = 0.84533
back to equation 1
LCL of R-chart = 0 * 0.84533 = 0
for an X-chart
LCL of X-bar) = ( mean ) - (m x R-bar)
= 80.20 - ( 6 * 0.84533 )
= 75.128
The LCL of the R-chart starts from the origin ( i.e. zero value ) while the LCL of an X -chart did not start from the origin
Pls help I’ll brainlest for the correct answer
Answer:
U didn't add a file..
Step-by-step explanation:
A store is selling a pair of boots for $45.00 is making a 30% profit at this.price. How much did the boots originally cost?
Answer:
$31.50 profit
Step-by-step explanation:
By subtracting 30% of 45 from 45, we are left with $31.50.
Answer:
$31.50 profit
Step-by-step explanation:
By subtracting 30% of 45 from 45, we are left with $31.50.
Complete the number sentence to solve. Enter the answer in simplest form.
Three students share 4 granola bars equally.
How many granola bars does each student get?
4+ 3
=
Each student's share is
granola bars.
Answer:
They each get 1 and 1/3 (one third). Do 4 (granola bars) divided by 3 (students) to get 1.33.
Answer:
Step-by-step explanation:
Brad buys a sandwich. The regular cost is $6. He uses a coupon for 10% off. After that deduction, a sales tax of 5% is added. How much money Brad need to pay for the sandwich?
A. $5.10
B. $5.67
C. $5.94
D. $6.93
Jonathan calls his mother 2 times every week.
Let w represent the number of weeks and c represent the total number of times Jonathan calls his mother.
Answer:
2w=c 2 times each week so 2 times how many weeks
Please help MEEEEEE!! NOWWWWW
Answer:
Tyler.
Step-by-step explanation:
Which Which expression is equivalent to the 1 below
Answer:
B
Step-by-step explanation:
(2^6*9^6):18^14
18^6:18^14
18^-8
1:18^8
What function is the inverse of the exponential function y = 4^x?
The function that is the inverse of the exponential function y = 4^x is lnx/ln4
Exponential functionsThe standard exponential function is given as y = ab^x
Given the function
y = 4^x
Replace y with x
x = 4^y
Make y the subject of the formula
lnx = ln4^y
lnx = yln4
Divide both sides by ln4
lnx/ln4 = y
Hence the function that is the inverse of the exponential function y = 4^x is lnx/ln4
Learn more on inverse function here: https://brainly.com/question/2873333
#SPJ2
divide remember to reduce 2/10÷ 2/3
Answer:
3/10
Step-by-step explanation:
2/10÷2/3=2/10x3/2=6/20=3/10
Easy 20 points !!!!! Please help
Solve for u
5u + 8= -7
Answer:
Step-by-step explanation:
5u + 8 = - 7
5u = - 7 - 8
5u = - 15
u = -15/5
u = - 3
HELP PLEASE!!!
Answer: ?
Answer:
third choice
Step-by-step explanation:
Evaluate the indefinite integral. (Use C for the constant of integration.) sin(10x) 1 cos2(10x) dx
Answer:
The result of the integral is [tex]-\frac{\cos^3{10x}}{30} + C[/tex]
Step-by-step explanation:
We are given the following integral:
[tex]\int \sin{(10x)}\cos^{2}{(10x)} dx[/tex]
I am going to solve by substitution, using [tex]u = \cos{10x}[/tex], so [tex]du = -10\sin{10x}dx, dx = -\frac{du}{10\sin{10x}}[/tex]. So, we have
[tex]-\frac{1}{10} \int u^2 du[/tex]
Which has the following result:
[tex]-\frac{u^3}{30} + C[/tex]
Going back to x, the result of the integral is
[tex]-\frac{\cos^3{10x}}{30} + C[/tex]
someone pls help i’m desperate
Answer:
Filling in the blanks:
1. Opposite 2. C3. OppositeFactoring the polynomial:
x² + 11x - 26 = x² + 13x - 2x - 26 = x(x + 13) - 2(x + 13) = (x - 2)(x + 13)The hanger image below represents a balanced equation.
Select an equation that represents the image.
Answer:
its b because we have to plus
Step-by-step explanation:
The balance in Petra's account is -$32.50. The balance in Joh
account is $34.60. Who owes less money?
Explain please
Answer:
jon
Step-by-step explanation:
he owes less because his banks account is not in the negitives
Convert 40/9 into a mixed number.
PLEASE HURRY!
Answer:
Step-by-step explanation:
40/9=4 4/9 ...