Answer:
slope m = - 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - x + 7 ← is in slope- intercept form
with slope m = - 1
I need help getting my grades up, any help would be very appreciated
Answer:
I can help but it depends on what. I have pretty good grades
Step-by-step explanation:
Answer:
i can do history all the history u have i can do it no maps though no math i can also do language arts
Step-by-step explanation:
A car travels 266 miles in 7 hours. If it travels at a constant rate, how many miles does the car travel in a 1 hour
Answer:
38 miles per hour
Step-by-step explanation:
If u divide 266 to 7 it would be going 38 per hour
Answer:
its 38
Step-by-step explanation:
it was correct for me
In a theater, there are 4 long rows of chairs, each with an equal number of chairs. There are 5 short rows of chairs, each with an equal number of chairs. On a crowded day, the ushers added 2 chairs to each long row and 3 chairs to each short row.
If x represents the number of chairs in each long row and y represents the number of chairs in each short row, the total number of chairs in the theater is given by the expression 4(x + 2) + 5(y + 3).
Answer:
9x+23
Step-by-step explanation:
Sean has 9 liters of juice. He pours equal amounts of the juice into 4 pitchers. There is 0.5 of a liter of juice left. How many liters of juice are in each pitcher? Sean has 9 liters of juice. He pours equal amounts of the juice into 4 pitchers. There is 0.5 of a liter of juice left. How many liters of juice are in each pitcher?
plz i will give u 38 to 48 points plzzzzzzzz
Lily has already jarred 1 liter of jam and will jar an additional 4 liters of jam every day. Write
an equation that shows the relationship between the days d and the jam made j.
Write your answer as an equation with j first, followed by an equals sign.
Answer:
j = 4d + 1
Step-by-step explanation:
j is total jam that is jarred
4d is 4 times however many days
+ 1 is the one jar she already jarred from the beginning
Identify the slope & y-intercept for the following equation: y=-5x-3
Answer:
slope: -5
y-intercept: -3
Step-by-step explanation:
Answer:
Step-by-step explanation:
y=mx+b is the slope intercept form
m is your slope, b is your y-intercept
so we have y=-5x-3
your slope would be -5 and your y-intercept would be -3
(2/3)m tm= a + r, for m
Answer:
m = √ 6 t ( a + r )/ 2 t m = − √ 6 t ( a + r )/ 2 t
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Will mark brainliest if correct
Answer:
2 = 120 and 1 = 60
Step-by-step explanation:
35 + 25 = 60
180 - 60 = 120
180 - 120 = 60
help me wth ths qustion
Answer:
62
Step-by-step explanation:
im pretty sure this is right. sry if its not.
Answer:
62
Step-by-step explanation:
1) 10^3 = 1000
2) 1000 x .062=62
can somone please help with this, will give brainliest.
Bamboo is one of fastestfastest-growing plants. A typical growth rate for bamboo in temperate climates is 3-10 centimeters per day during the growth season. Which of the following equations, where t represents time in days, L represents length in cm, which could be described of the growth of a bamboo plant?
Answer: maybe c or d, but I could be wrong :/
Step-by-step explanation:
would the answer be
2x+12
Answer:
Yes you are right.........
Abargain clothing store is selling 5 shirts for $20.
Louis said, "I can buy 2 shirts for $8."
William said, "I can buy 1 shirt for $4."
Which statement is TRUE?
A
Only Louis's statement is true.
B
Only William's statement is true.
Both Louis and William's statements are true
D
Neither Louis nor William's statements are true.
i need help asap!!!!!
Answer: it’s A
Step-by-step explanation:
it’s the only one that has a set pattern for the numbers
for m(x)=-2x+7, find the value of x for which m(x)=13
Answer:
x = -3
Step-by-step explanation:
m(x) = -2x + 7
13 = -2x + 7
6 = -2x
x = -3
What is the permittee of the shaded figure ?? Please help
Answer: 96
Step-by-step explanation:
12x6= 96
times 12 which is the y axis and 6 which is the x axis. which would give you the shaded figure.
Rani bought 3 shirts for $9 each. Which equation can be used to find the total cost of the shirts, c?
Answer:
3(9) =c
Step-by-step explanation:
Answer:
3(c)=total cost
Step-by-step explanation:
If 3 shirts = $9
then 1 shirt = $3
c shirts= $3(c)
iv) You have 10 gallons of lemonade to sell (1 gallon = 3785 cm3). Each customer
uses one paper cup. How many paper cups will you need?
Answer:
I'd need to know the size of each paper cup
Answer:
205
Step-by-step explanation:
What do you learn in Algebra 2 that you did not learn in Algebra 1. Is Algebra 2 just a review?
Answer:
what grade are you in, im in 7th but im doing algebra.
Step-by-step explanation:
Determine whether this has a maximum or a minimum.
A.
maximum
B.
minimum
C.
both
D.
Not Enough Information
Answer:
A). minimum
Step-by-step explanation:
I have a time limit please hurry!
Complete the sentence about the relation. Enter only numbers and commas, do not use spaces!
The domain of the relation is {
} and the range of the relation is {
}.
Using the table below, determine the unit rate in beats per minute.
minutes
beats
3
171
4
228
5
285
Answer: Where is the table?
Step-by-step explanation: i wish i could help but im afraid there isnt a table
A school wants to buy a chalkboard that measures 3 feet by 4 feet the chalkboard cost $6.14 per square foot. How much will the chalkboard cost
Answer:
$49.12
Step-by-step explanation:
If fabric costs $4 a foot, which graph below shows this relationship?
A. Graph A
B. Graph B
C. Graph C
D. Graph D
Answer:
Graph A
Step-by-step explanation:
Answer:
A.)
Step-by-step explanation:
since here using for example just one foot is (1,4) add another (2,8) since you are doubleing the price. and the rest are just going in weird derections.
At the party ⅗ of a pie are eaten.
Jo eats ⅘ of what is left.
What fraction of the pie does Jo eat?
(could you show your work:))
Answer:
1/10 of the pie
Step-by-step explanation:
Step-by-step explanation:
5/5-3/5=2/5
2/5-4/5 of itself
This leave 1/5 of 2/5
if we make this decimals then it becomes 0.40
0.40/5=0.08
or 8/100,4/50,2/25
GUYS THIS IS DUE SOON I NEED HELP
Answer: B
Step-by-step explanation:
Look at right side for the range
Answer:
So the answer is B I hope I helped.
I don’t understand graphs that much , i probably would know this if i was in school but im online
Answer:
The answer for A is 2.5/1 and B is wrong. The answer would be $2.50 for 1 pound of beets.
Step-by-step explanation:
Just have to figure out slope, then you get B
Answer:
The slope is 5/2
m=y²-y¹/x²-x¹
m=10-5/4-2
m=5/2
suppose that 65% of people have brown hair and 90% of the people are right handed
a) create an AREA MODEL OR TREE DIAGRAM
b)what is the chance a randomly chosen person has brown hair and is right-handed
c) what is the chance that a randomly selected person had brown hair or is left handed
is 1x + 34 bigger than 25?
Answer:
depends on what x is
Step-by-step explanation:
Answer:
If this problem is set to zero 1x+34=0 then no.
Step-by-step explanation:
1x+34=0
Step one subtract -34 from both sides.
1x=-34
Step two divided by one.
x=-34
The math department needs to buy new textbooks and laptops for the computer science classroom. The textbooks cost $116.00 each, and the laptops cost $439.00 each. If the math department has $6,500 to spend and purchases 30 textbooks, how many laptops can they buy
Answer:
6 laptops
Step-by-step explanation:
First, find the amount spent on the textbooks:
30(116)
= 3480
Subtract this from the total amount they have to spend:
6500 - 3480
= 3020
Divide this amount by 439 to find how many laptops they can buy:
3020/439
= 6.8
Round down to 6 since you can only have full laptops:
= 6
So, they can buy 6 laptops
2) If it is 12° outside and the temperature is going to
drop 19º. What will the new temperature be?