Answer:
b = 3Step-by-step explanation:
Use the table to find the slope and y-intercept
Find the slope:
m = (6 - 4)/(3 - 1) = 2/2 = 1Find b using the pair (1, 4):
4 = 1*1 + bb = 4 - 1b = 3The line is:
y = x + 3The y-intercept is 3
Answer:
b = 3
Step-by-step explanation:
PLS HELO ME IT WILL MEAN ALOT!!
Ive been struggling for ages :(
Answer: 10 Miles
Step-by-step explanation:
It is actually 9.94194 miles, but if you round it up, you get ten.
Which linear function has a negative slope
Answer:
c
Step-by-step explanation:
in order for it to be a negative slope X has to be negative
The solution to a system of linear equations could be...
Answer:
a b e f h
Step-by-step explanation:
Help what do I fill in!?!
Answer:
6 AND 8
Step-by-step explanation:
Write a story about temperatures that this expression could represent:
27 + (–11)
what property is ( 3y + 7 ) + 6 = 6 + ( 3y + 7 ) .
Associative Property
Commutative Property
Distributive Property
Answer:
Commutive Property
Step-by-step explanation:
The numbers switched that's all
Answer:
Commutative property
Step-by-step explanation:
Change
Order
m
m
u
t
a
t
i
v
e
so basically you’re not changing the group ( associative ) and you’re not multiplying into the groups ( Distribuative ) so the only other option would be Commutative, and you’re changing the order of the numbers so it would be commutative.
How many square meters are enclosed in the track?
Answer:
For this case using the figure attached we can separate the total area in 3 parts.
For this case and represent the area for a semicircle and the A2 represent the area for a rectangular figure.
We can find the individual areas like this:
For the rectangular shape we have:
And the total area would be:
Replacing we got:
Step-by-step explanation:
Answer:
for me on my test its 40L 60m and so the length time width will get you 2.4k, 2400 square meters
Step-by-step explanation:
60x40
Geometry
Help please
Step-by-step explanation:
14x+y=60
4x-6= 10
4x= 16
x= 4
56+y=60
y= 4
Xavier claims that the number of text messages he sends is proportional to the amount he owes on his monthly phone bill. He has listed the number of text messages sent and the amount he owed for a few months: January: 300 text messages sent; $15.00 owed February: 314 text messages sent; $15.70 owed March: 486 text messages sent; $24.30 owed April: 205 text messages sent; $10.25 owed Which of the following methods would help Xavier prove his claim? Select all that apply.
Answer:
Xavier could plot data points based on the number of text messages sent in each month and the amount owed to create a straight line on the graph starting at (0, 0.05).
Xavier could create a table listing the number of text messages sent in each of the months listed and the amount he owed for those months to test for equivalent ratios.
Step-by-step explanation:
11 pointsI just need help PLEASE HELP ME IF YOU DO ILL THANK YOU AND GIVE POINTS
Answer: 1/5
Step-by-step explanation:
So stats. The using the results im guessing there are 20 cards since we aren't told otherwise. since we drew diamond roughly 4 out of the 20 cards we have a 20% or 1/5 chance of drawing diamond randomly
Answer: 1/5
Step-by-step explanation:
Add all 8+3+5+4=20
4/20
simplify by 2
4/2= 2 20/2= 10 = 2/10
simplify by 2 again
2/2= 1 10/2=5
=1/5
what is 18.75 rounded two decimals places
The answer would be 18.8
help QUICK I HAVE 17 MIN LEFT WILL GIVE BRAINLIEST
Answer:
5 : 9
Step-by-step explanation:
a restaurant customer left $1.80 as a tip. The tax was 8% and the tip was 20% of the after tax cost
Divide tip by portion of bill:
1.80/0.20 = 9.00
The total bill before the tip was $9.00
Divide total bill by 1+ sales tax rate:
9.00 / 1.08 = 8.33
The bill before tax was $8.33
James has a rectangular plot of land that is 250 feet long and x feet wide. He wants to build a fence around the plot of the land. If the perimeter of the plot is 942 feet, what is the value of x?
Answer:
= 221
Step-by-step explanation:
Lenght = 250
Width= x
Perimeter = 2 (l+b) = 942
2 x (250 +x) = 942
500 + 2x = 942
2x = 942 - 500= 442
x = 442 /2 = 221
I hope Im right!!
A recipe calls for 3/2 cups of sugar to make 24 cookies. How many cups of sugar are needed to make 60 cookies?
Answer:
3.75 or 3 and 3/4
Step-by-step explanation:
3/2 Cups = 24 Cookies
?Cups 60=Cookies
Divide 60 by 24, which is 2.5
2.5x3/2 is 3.75 or, in fraction, 3 and 3/4
3 and 3/4 cups of sugar and needed to make 60 cookies
what ya'll think????
Answer:
Wow that is amazing!
Step-by-step explanation:
Also thanks for the free points :D
Have a great day <3
A math workbook is 0.5 in. thick. how many of these book will fit on a shelf that is 36 in. long?
Answer:
72 books will fit on the shelf
During a theater matinee show, the power went out. The theater manager refunded the
ticket price to everyone attending. Let n represent the number of people attending the
show. Let r represent the total amount of money refunded. Wite an equation to represent
the amount of money refunded.
Ticket Price Board
Adults
$13.00
Children & Seniors
$11.00
Matinees: All Ages
$9.00
Answer:
r = 9n
Step-by-step explanation:
Ticket price of each tickets for the matinee show = $9 for all ages
If the number of persons who attended the matinee show = n
And the total amount refunded = r
Then the expression representing total amount refunded 'n' in terms of 'r' will be,
Total amount refunded = Price of ticket × Number of tickets
r = 9n
A TV has a listed price of $ 796-99 before tax. If the sales tax rate is 6.75% find the total cost of the TV with sales tax included
Round your answer to the nearest cent, as necessary
Answer:
$850.79
Step-by-step explanation:
Assuming "$ 796-99" meant $796.99
796.99 increase 6.75% =
796.99 × (1 + 6.75%) = 796.99 × (1 + 0.0675) = 850.786825
A cookie delivery company charges $0.90 per cookie plus a $3 delivery fee. If an
order costs $11.10, how many cookies were ordered?
Answer:
9 cookies
Step-by-step explanation:
The equation is 11.1 = 0.9x + 3. First, we need to isolate the variable so we subtract 3 from both sides. 8.1 = 0.9x. Next we divide both sides by 0.9 which gives us 9 = x or x = 9.
-6x+y=4
-y-2x=4
Please Solve these in
Y=mx+b form! I’m stuck...
Solve for x 8.2/x =12/6.4
Answer: x=4.373
Step-by-step explanation: Have a brilliant day mate -Lily ^_^
Answer:
x=4.373 (put a repetend at the top of three last digit)
Step-by-step explanation:
Combine rational expressions and isolate variable x
Find the value of x. 4 х 25 10 X = = [?]
Answer:
X=10
Step-by-step explanation:
Use the Law of Cosines to write an expression equivalent to a. I need this answer urgently pls!
9514 1404 393
Answer:
a = √(b² +c² -2bc·cos(A))
a = √(c² -b²)
Step-by-step explanation:
For sides a, b, c, and opposite angles A, B, C, the general form of the law of cosines is ...
a² = b² + c² -2bc·cos(A)
An expression for 'a' can be written by taking the square root.
a = √(b² +c² -2bc·cos(A))
__
If you recognize that cos(A) = b/c, then a substitution can be made:
a = √(b² +c² -2(bc)(b/c)) = √(b² +c² -2b²)
a = √(c² -b²) . . . . . . . same as the Pythagorean theorem
HELP! Jerry is buying hot dogs and hamburgers for his barbeque. Hot dogs cost $6 per pack, while hamburgers cost $8 per pack with taxes included. Jerry can spend a maximum of $50 on the food.
Using x and y for the number of packs of hot dogs and hamburgers, respectively, what is an inequality that represents this situation?
Answer:
3 packs of burgers and 4 packs of hot dogs
Step-by-step explanation:
if this is wrong im sorry what i did was divide 50 by 2 and got to the most i could
Which pairs of equations are parallel?
a) y = 3x + 4 and y = 3x+1
b) y =- 3x + 4 and y = 3x + 1
c) y=x-1 and y = x+1
d) y = 2x + 3 and y = 2x + 1
Answer:
x by 1 times 15 to the third power
Step-by-step explanation:
mrs. kelly asked her students to plot the number of books they read over summer. Using the dot plot, how many students answered the question?
Answer:
18
Step-by-step explanation:
Add all the dots. 2+1+3+2+6+3+1=18
Triangle ABC was dilated and rotated to form triangle DEC.
Triangles A B C and D E C. Side A C is x and side B C is 8. Side E C is 5, side E C is 7.8, side C D is 6.
What is the length of side AC? (Figures not drawn to scale.)
IF YOUR CORRECT I WILL GIVE U THE CROWN
Answer:
9.6
Step-by-step explanation:
Answer:
9.6
Step-by-step explanation:
hola please help i’ll give brainliest but please answer correctly
Answer:
Step-by-step explanation: 1) 14.5 bc
We have the equation:
43.5 ÷ 3 = 14.500
Calculated to 3 decimal places.
2) They are all the same because they are the same numbers but in different places.
i hope this helps! =3
Solving inequalities.
1. 2x + 3 < 9
2. 4x - 5 > 43
Answer:
1. x< 3
2. x>12
have a great day :)
Step-by-step explanation: