Answer:
The answer is 67x - 1,526 < 2,016.
Solve for w. Show your work.
( 36 ÷ 3 )( 2 x 6 ) = w
Answer: 144
Step-by-step explanation:
A 222-inch pipe is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece.
The shorter piece is __ inches long.
It is a Saturday morning, and Jeremy has discovered he has a leak coming from the water heater in his attic. Since plumbers charge extra to come out on weekends, Jeremy is planning to use buckets to catch the dripping water. He places a bucket under the drip and steps outside to walk the dog. In half an hour, the bucket is 1/3 of the way full.
What is the rate at which the water is leaking per hour? (the unit rate)
Answer:
the rate is 765
Step-by-step explanation:
Please help me I will give you the brain thing and extra points. (image below) 27/30
Answer:
C. 0.07
Step-by-step explanation:
60/4.2 = 0.07
What is the result when 38x+ 2 1/5 is subtracted from 3 1/2x−4 1/10?
NEEDED ASAP!!
tysm
Answer:
The answer is -69/2(x)-33/5
Step-by-step explanation:
I hope this helps!
Tina pet sits to earn extra money. She charges a flat service fee of $20, plus $15 per day. If one of her customers spent less than $110, which of the following inequalities could be used to solve for x, the number of days the customer paid for pet sitting?
A. $15x - $20 < $110
B. $15x < $130
C. $15x < $110
D. $15x + $20 < $110
Answer:
D. $15x+20<$110
Step-by-step explanation:
$15 times the number of days plus the service fee should be less than $110.
Which number line shows 1 to 4 divided into thirds?
Answer:
Line 1.
Step-by-step explanation:
This is because in order for it to be considered thirds, the third has to equal a whole. Line one goes:
1/3 2/3 3/3
This is split into thirds
The required number line that represents the dividend of the three is the fourth line. Option D is correct.
Given that.
To determine the line that has a dividend of 3.
A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.
Here,
Line 1 has a dividend of 2,
Line 2 has a dividend of 5
Line 3 has a dividend of 4
Line 4 has a dividend of 3
Thus, the required number line that represents the dividend of the three is the fourth line. Option D is correct.
Learn more about number line here:
brainly.com/question/17683084
#SPJ2
sorry, i have another math question. ugh! :(
Answer:
Y=1/2x-2
Step-by-step explanation:
pls...Solve n + 8 < - 9
Answer:
N+8<-9
subtracting 8 in both side
N+8-8<-9-8
N=-17
Step-by-step explanation:
n+8<-9
n< -9-8
n<-17 ans
prove that for any natural value of n the value of the expression (n+2)^2-(n-2)^2 is a multiple of 8.
Answer:
Se below
Step-by-step explanation:
Simplifying, using formula a^2 - b^2 = (a +b)(a - b)
(n + 2)^2 - (n - 2)^2 =(n + 2 + n - 2)(n + 2 - n + 2) =2n(4) =8nAs we see the resulting expression is multiple of 8
Greg runs 4 kilometers in 20 minutes. If he keeps running at the same pace, how many kilometers will he run in an hour?
Answer:
12
Step-by-step explanation:
there are 60 minutes in a hour
60/20 is 3
so you muiltply 4 and 3 to get 12
Answer: 12 kilometer
Step-by-step explanation:
If he run 4 kilometer per 20 mins, it will take him one hour to run 12 kilometer.
Original
4 kilometer. X kilometer
——————- = ————————-
20 mins. 60 min
20x3 = 4x3
4x3= 12 kilometer
Enter an equation in standard form to model the linear situation.
A bathtub that holds 28 gallons of water contains 18 gallons of water. You begin filling it, and after 5 minutes, the tub is full.
Please help me I will give you the brain thing and extra points. (image below)
Answer:
A) 5 minutes
Step-by-step explanation:
What you’re looking for is where the two lines on the graph intersect, which is at 5 minutes. Therefore, they have filled the same number of barrels in 5 minutes
Samantha and Luis are attempting to determine the average number of library books that seventh-grade students check out at one time. Samantha surveys every other seventh grade student leaving the library. She samples a total of 40 of the 200 seventh graders. Luis samples 30 of the 200 seventh grade students at random in the school cafeteria. Whose sample is the most random?
Answer:
A
Step-by-step explanation:
Luis because the sample is taken from the population of all seventh graders.
Answer:
The answer is A your welcome ;)
Step-by-step explanation:
HELP PLZ!! Will give brailiest!
Answer:
a- 1/4 x 2/1
b-2/1 divided by 5
Step-by-step explanation:
Answer:
I think B? hope this helps!
Ganesh is making a scale model of the Space Needle in Seattle, Washington. The Space Needle is 605 feet tall. If the model is the actual size of the Space Needle, how tall is the model?
Show all your thinking.
Answer:
it says if it was the exact same size thats what i understood so it would be 605ft tall
Step-by-step explanation:
Answer:
The model is 6.05 feet tall.
Step-by-step explanation:
Now to the breakdown.
What does it mean to scale? Scaling is used for representation drawing or model is designed to tell the audience(those interested in the design) the ratio to which the design was done in respect to the actual size.
From the above definition we can scale down or scale up. To scale down is to reduce the dimensions of the actual size in our design (possibly in an effort to conserve available space). To scale up is to enlarge the dimensions of the actual size in our design (possible in an effort to show intricate and tiny parts).
Back to question, The actual size of the space needle is 605 feet to design this using the actual size will require a very large amount of resources. So the scale model is made at a scaled down ratio of 1:100 (in a bid to manage available resources like paper size and others pertaining to the design).
1:100 means that every 1ft in the scale model represents 100ft of the actual model.
So for an Height of 605ft the scale model will have representing height of 605/100 = 6.05ft.
Help me pleasee!! If u have questions please dont put an answer tell me down below tyy
Answer:
D
Step-by-step explanation:
PLEASE DO THIS ASAP! WILL GIVE BRANLIEST, NO FAKE ANSWERS! Read directions on paper. Connect coordinates with ones that match..just read the paper.
Im sorry yall- im just CONFUSED and nned the help for all yall smart people
1) Greg climbed 100 steps in 50 seconds. How many steps did he climb per second?
2) Santa Clause distributed 45 gifts among 15 preschool children. How many gifts did each child receive?
Answer:
2 steps per sec
3 gifts per kid
Step-by-step explanation:
Answer:
1: HE climbed 2 stairs per second
2: each child got 3 gifts
Step-by-step explanation:
Answer this question ASAP
(Please Don’t answer the question if you don’t know it or not sure what the answer is)
Find the area of the shaded region. Round your answer to the nearest tenth.
Answer:
AREA is 9 to the power of 4
Step-by-step explanation:
Which is 9×9×9×9= the answer
Cause area = l×w×h
can someone help me with a total budget thing that’s part of a road trip math project? (COMMENT IF YOU CAN PLS HELP ASAP)
Country Carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. City carpets charges $25 per square yard for the same carpeting and an additional installation fee of $70. Write and solve an equation to find the number of square yards of carpeting for which the total cost charged by the two companies will be the same.
Answer:
10
Step-by-step explanation:
country carpets: y = 22x + 100
City carpets: y = 25x + 70
22x + 100 = 25x + 70
I could be wrong but I hope this helps!
Answer:
10 square yards
Step-by-step explanation:
25x+70= t
22x+100= t
25*10= 250+70= 320
22*10=220+100= 320
Graph y = -2x + 5. HELP ME PLEASE
Answer:
FIrst you dot the y-intecpt which 5. Then you know the slope which is -2. SInce its -2 you have to go down and turn right
Step-by-step explanation:
PLEASE HELP I GIVE 20 POINTS!!!!
this time actually awnser the question! or i will flagg yoi
Answer:
1
Step-by-step explanation:
Which system of equations has an infinite number of solutions?
2x – 6y = 18
x – y = 9
2x – 6y = 18
x + 3y = 9
2x – 6y = 18
x – 3y = 9
Answer:
I think it's x - y = 9
Step-by-step explanation:
It's the only without a variable with it. Hope this helps :)
Answer:
c on edge
Step-by-step explanation:
Two linear functions are displayed. Function One is represented by the graph:
The second linear function is y = -4x. Which statement is true about the slope of the two functions?
A) The slope of function one is positive and the slope of function two is negative.
B) Both functions have a negative slope.
C) Both functions have a positive slope.
D) Both functions have the same slope.
Answer:
Option A
Step-by-step explanation:
Function One is represented by the graph. We can see that the slope of the First Function is positive because the formula of slope is
[tex]Slope=\frac{Change\ in\ y}{Change\ in\ x} \\\\[/tex]
And we can see that in the graph the change in y and change in x are both positive as the function is increasing because if we see the graph closely,
When x = 1 the value of y = 2 and when x = 2 the value of y = 4 and when x = 3 the value of y = 6 so the values are increasing of x and of y hence the slope is positive and the value of slope is 2.
Now the Second Function which is y = -4x here the slope is negative because the slope-intercept form of the equation is .
[tex]y=mx+b[/tex]
and the second function is
[tex]y=-4x[/tex]
if we compare both these equations we get the value of m = -4 where m is also called the slope. So the slope of the second function is negative.
So
Option B is incorrect because the slope of the first function is positive
Option C is incorrect because the slope of the second function is negative
Option D is incorrect because the slope of the first function is 2 and the slope of the second function is -4
That leaves us with Option A which is correct, where we can see that the slope of the first function is positive and the slope of the second function is negative
Answer:
A) The slope of function one is positive and the slope of function two is negative.
General Formulas and Concepts:
Algebra I
Slope-Intercept Form: y = mx + b
m - slope b - y-interceptStep-by-step explanation:
We see that the 1st graph has a positive slope; as x increases, the y-value also increases. Therefore, the 1st graph must have a positive slope.
We are given the equation y = -4x as our second line. Using our y = mx + b form, we see that our slope m = -4. Therefore, the 2nd graph has a negative slope.
Our answer choice then would be A, as it is the only one that matches the descriptions.
Please help me I will give you the brain thing and extra points. (image below) 7/30
Answer:a I believe because it multiplies 15 by 1.5 to get 22.5
Step-by-step explanation:
In 3/5÷3=1/5, the (blank) is 3. what is the blank supposed to be?
a) quotient
b) divider
c) divisor
Answer:
C) Divisor
Step-by-step explanation:
Dividend/Divisor=Quotient