Answers
Answer:
3+x=11
Step-by-step explanation:
Related Questions
Identify the slope and y-intercept of the equation.
y = -2x + 1
Answers
Answer:
Slope= -2 y intercept= 1
Step-by-step explanation:
PUT ME THE BRAINLIEST PLEASE
pls help me!!
2. In this polygon, which angle is an exterior angle?
Answers
Answer:
b jwtvd vgakdbbfqbbbq8jrbw5rl17rgsndbgwy
NEED HELP!!
Find the slope of the line.
The slope of the line is
Answers
Answer:
m=3
Step-by-step explanation:
A piece of wire 60 cm long is cut into two pieces, each to be bent to make a square. The length of a side of one square is
should the wire be cut?
The length of the shorter piece of wire is
cm.
Answers
225 cm^3
Min Area:
80.36 cm^3
i got this from socratic.. hope it helps ;)
Find each angle measure to the nearest degree.
sin B = 0.1736
tan C = 14.3007
Answers
Answer:
sin B = 0.1736
B=sin-¹(0.1736)
B=10(approx)
Step-by-step explanation:
tan C = 14.3007
c=tan-¹(14.300)
c=86(approx)
Which number can each term of the equation be multiplied by to eliminate the fractions before solving in the equation
6-2x1-2x+5
Answers
Answer: 12
...................
I don’t know what I’m doing help
Answers
Answer:
B is the answer.
x*3=y
Matt is the catcher for his schools baseball team. The catcher must be able to throw from home plate to the second base. What is the distance from home plate to second
Answers
Answer:
The distance from one base to the next is 90 ft. You can make a right triangle with two sides being 90 ft and the long side being the distance between home and second. Then you use the pythagorean theorem to find that distance.
90^2 + 90^2 = d^2
d = sqrt (16200) = 127.28 ft
Jack and Jill applied for the same credit card from the same bank. The bank checked both of their FICO scores. Jack had an excellent credit rating, and
Jill had a poor credit rating
Jack was approved for a card with an APR of 12%. What was his monthly periodic rate?
Jill was approved for a card with an APR of 21%. What was her monthly periodic rate?
If each of them had an average daily balance of $700 and had to pay a finance charge, how much MORE will Jill pay than Jack?
Answers
Answer:
a. Jack's monthly periodic rate = 1%
b. Jill's monthly periodic rate = 1.75%
c. Amount paid more by Jill than Jack = $5.25
Step-by-step explanation:
a. Jack was approved for a card with an APR of 12%. What was his monthly periodic rate?
Jack's monthly periodic rate = Jack's annual percentage rate (APR) / Number of months in a year = 12% / 12 = 1%
b. Jill was approved for a card with an APR of 21%. What was her monthly periodic rate?
Jill's monthly periodic rate = Jill's APR / Number of months in a year = 21% / 12 = 1.75%
c. If each of them had an average daily balance of $700 and had to pay a finance charge, how much MORE will Jill pay than Jack?
Jack's finance charge = Jack's monthly periodic rate * Average daily balance = 1% * $700 = $7
Jill's finance charge = Jill's monthly periodic rate * Average daily balance = 1.75% * $700 = $12.25
Amount paid more by Jill than Jack = Jill's finance charge - Jack's finance charge = $12.25 - $7 = $5.25
how many millimeters are in 40 cm
Answers
Answer:
480 millimeters.
step-by-step explaination:
well 48cm is 100 millimeters i believe so its 480 mm
Which ordered pair is not a solution of the equation y = 2x – 1
F (3,5)
H (4,9)
G (9, 17)
J (6, 11)
Answers
Answer:
H
Step-by-step explanation:
Explanation:
The format is (x,y) ; (4,9) Therefore, you plug in 4 for x then 9 for y. Which will give you “9=2(4)-1” and then simplify, which will give you.. “9=8-1 AKA 9=7” which is not accurate. Therefore that is NOT a solution to the equation...
STEP-BY-STEP:
y = 2x - 1
9 = 2(4) - 1
9 = 8 - 1
9 = 7
^^^^ NOT TRUE
So, therefore the answer IS H (4,9) because it’s asking what is NOT a solution.
I WILL MARK THE BRAINIEST
solve for x
Answers
Answer:
22?
Step-by-step explanation:
I'm not quite sure
hii pls help i’ll give you brainliest if you give a correct answer.
Answers
Answer:
Step-by-step explanation:
How many 3/8 are in 5/4? We can set this number as x. Therre are x number of 3/8 that make up 5/4:
Therefore the PART A is: x* 3/8 = 5/4
On the other hand, 5/4 / 3/8 = x (this is just the reverse of what I mentioned earlier)
I hope this helps! :)
A group of friends share a large popcorn at the movies. It costs $4.05 to buy it and $0.65
for each refill. If they spent $6.00, how many times did the group of friends refill their
popcorn?
Answers
Answer:
3 times
Step-by-step explanation:
6-4.05= 1.95
1.95/.65=3
Answer:
3 times
Step-by-step explanation:
1) 4.05 + 0.65= 4.70
2) 4.70 + 0.65= 5.35
3) 5.35 + 0.65= 6
Adrian has 75 coins consisting of quarters and dimes. The combined value of the coins is $10.20. How many of each type of coin does he have.
Answers
Answer:
40 quarters and 2 dimes
Step-by-step explanation:
I did .25 (the amount of a quarter) and put it into a calculator adding.25 untill I got to 10 and then just 2 dimes bc 10+10 is 20
Christia is saving for a new tablet. It costs $90. She has already saved $23. How much more does she need to save?
Write an expression with the variable x:
Solve the equation x=
Answers
90-23=67
Christia need $67 to get a tablet.
1. What is the circumference of the circle below? Use 3.14 for pi. Round
your answer to the nearest tenth.
Answers
Answer:
37.7
Step-by-step explanation:
2πr = circumference
r=d/2
r=12/2
r=6
2*π*6 = 37.68
(13a² − 6a⁵ − 2a) − (−10a² − 11a⁵ + 9a)
Answers
Answer:
a x (23a+5a^4 - 11)
Step-by-step explanation:
(a x (13a - 6a^4 - 2) + 10a^2 + 11a^5 - 9a
rewite the expression and remove any unnecessary parentheses.
a x (13a - 6a^4 -2) + 10a^2 +11a^5 - 9a
factor the expression.
a x (23a - 6a^4-2+11a^4-9)
connect like terms.
your welcome
What are the zeros of the function?
Answers
I know I don't know how to simplify or anything its ratios :(
Answers
Answer:
C.) 1 : 20
Step-by-step explanation:
Need help ASAP plzzzzzzx
Answers
Answer:
Yes, because each point has its own individual line; they don't share a line. Also, if you use the Vertical Line Test, you can confirm that it's a function because two or more points are not sharing a line.
which table represents a function ? please help quick
Answers
Answer:
The first table (the one that has -3 as the first number in the table)
Step-by-step explanation:
A table is a function when the x column doesn't have any numbers repeated.
Work out the surface area of the prism.
17.5 en
14 cm
10.5 CM
8 cm
cm2
Submit Answer
Answers
Answer:
Step-by-step explanation:
Devin jumped off a cliff into the ocean in Acapulco while vacationing with his family. His height as a function of time could be modeled by the function h(t)= -16t square root 2 +16t +96, where T is the time in seconds and H is the time in feet. How many seconds until Devon hit the water? Around to the nearest tenth is necessary.
Answers
Answer:
3 seconds
Step-by-step explanation:
Given the height modelled by the function
h(t) = -16t² + 16t + 96
The hit the water at h(t) = 0
0 = -16t² + 16t + 96
Divide through b y -16
0 = t² - t - 6
t² - t - 6 = 0
t² - 3t+2t - 6 = 0
t(t-3)+2(t-3) = 0
t+ 2 = 0 and t - 3 = 0
t = -2 secs and t = 3secs
Since t can't be negative, hence;
t = 3 secs
hence it will take 3 seconds until Devon hit the water
A hotel manager buys 30 pillow cases and 25 shower curtains for $375. The manager then
buys another 28 pillow cases and 35 shower curtains for $455. How much is the cost of one
pillow case and one shower curtain?
Select one:
O a. $5 and $9
O b. $4 and $10
O c. $6.50 and $11
O d. $6 and $12
Answers
Answer:
The answer would be a!!!!!!
Step-by-step explanation:
Multiple Choice
Identify the decimal and simplified fractional form of 60%.
A. 0.6 and start fraction 4 over 5 end fraction
B. 0.6 and three-fifths
C. 0.06 and three-fifths
D. 0.06 and six-tenths
Answers
Answer:
B
Step-by-step explanation:
El boleto de entrada de una funcion de teatro es de $175.00para nuños y $200para adultos a la funcion entran 470 asistentes recaudandose $88,250.00 ¿Cual es el sistema de ecuaciones para calcular la cantidad de niños y adultosque acudieron a la funcion
Answers
Answer:
El sistema de ecuaciones para calcular la cantidad de niños y adultos que acudieron a la función es:
x+y=270
175x+200y=88,250
Step-by-step explanation:
La información proporcionada indica que a la función entran 470 asistentes entre adultos y niños y con esta información puedes decir que la suma de niños y adultos que entran a la función es igual a 470:
x+y=270, donde
x es el número de niños
y es el número de adultos
Además, se indica que se recaudaron $88,250 y tienes los precios de cada entrada por lo que puedes expresar que la suma de los resultados de multiplicar cada precio por la cantidad de personas que entraron por ese precio es igual a $88,250:
175x+200y=88,250
De acuerdo a esto, la respuesta es que el sistema de ecuaciones para calcular la cantidad de niños y adultos que acudieron a la función es:
x+y=270
175x+200y=88,250
Students surveyed boys and girls separately to determine which sport was enjoyed the most.
• After completing the boy survey, it was determined that for every 3 boys who enjoyed
soccer, 7 boys enjoyed basketball.
• The girl survey had a ratio of the number of girls who enjoyed soccer to the number of girls
who enjoyed basketball of 5:3.
If the same number of boys and girls were surveyed, and 45 girls enjoy soccer, how many boys
enjoy each sport?
Answers
Answer:
15
Step-by-step explanation:
Help me with this geometry if you know it
Answers
Answer:
1) it looks like it'll be (1,5)
2) it looks like it'll be (-1,-1)
hope it's right
Step-by-step explanation:
I took notes and went back through the lesson but I can't get it. Help, please!!!
Answers
Answer:
\/
Step-by-step explanation:
▪Picture 1. x = 28
[tex] \frac{x}{42} = \frac{10 + x}{57} \\ 42(10 + x) = 57x \\ 420 + 42x = 57x \\ \frac{ \: \: \: \: \: \: \: \: \: \: \: - 42x = - 42x}{ \frac{420}{15} = \frac{15x}{15} } \\ \\ 28 = x[/tex]
-
▪Picture 2. I don't know what in trying to solve.
▪Picture 3.
•ABC = 50
•DEF = 95
•GHI = 65
•JKL = 55
▪Picture 4. I dont know how to do that