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
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
PLEASE HELP I GIVE 20 POINTS!!!!
A college student is looking for a data plan for her cell phone. She has found an option that offers a 2 gigabyte monthly allowance for data.
The monthly cost of this plan can be represented by function C, defined by:
C(x) = 30x + 5, where x is the gigabyte of data used over the monthly allowance.
Find C(0.7)
Select the correct answer as well as the correct explanation for the situation.
Group of answer choices
A. C(0.7)= 26 This means the plan costs $26 a month.
B.vC(0.7)= 26 This means that the cost would be $26 if she uses 0.7 gigabytes over the 2 gigabytes allowance in a month.
C. C(0.7) = 50 This means that the cost would be $50 if she goes over the 2 gigabytes monthly allowance.
2=1-2=2
+12-14= so this is the total boos you have 900=500
Is the simplified form of 2 with a radical of 3 multiplied by 2 with a radical of 6 a rational number?
Answer:yes
Step-by-step explanation:
Answer: yes
Step-by-step explanation:
Stomata open and close in response to-
A. water being pumped in and out of guard cells.
B. crystal formation in the plant due to excess glucose.
C. lack of available sunlight during the night.
D. stimulation by auxins producing rapid growth
Please help, I will give brainliest to best answer
Brainliest checklist:
-Must show work
-Must be correct
Answer:
060.28
Step-by-step explanation:
3 can't go into 1, but it goes into 18 six times with 0 left over. 3 goes into 0 zero times. 3 goes into 5 one time with 2 left over. 3 goes into 26 (because you pull the 6 down) 8 times with 2 left over.
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:
The dimensions of a rectangular piece of paper are 6 inches and 9 inches. Jackson folded the piece of paper along its diagonal. Which measurement is closest to the length of the diagonal in inches?
A. 3.8 in
B. 10.8 in
C. 6.7 in
D. 1.7 in
Answer:
c) 6.7 inches
Step-by-step explanation:
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.
PLEASE DO THIS ASAP! WILL GIVE BRANLIEST, NO FAKE ANSWERS! Read directions on paper. Connect coordinates with ones that match..just read the paper.
Solve for w. Show your work.
( 36 ÷ 3 )( 2 x 6 ) = w
Answer: 144
Step-by-step explanation:
What is the equation of the line through the origin and (2, 5)?
Answer:
[tex]y=\frac{5}{2}x[/tex]
Step-by-step explanation:
[tex]\frac{rise}{run}[/tex]
The point is up 5 and went 2 to the right. We can use the equation rise over run to solve for the slope.
hi um can yall pls help me sorry im kinda horrid at math
Answer:
the answer is 1
Step-by-step explanation:
PLS HELP!!! tysmmmm!!
Answer this question ASAP
(Please Don’t answer the question if you don’t know it or not sure what the answer is)
what would x+2y=-2 in slope intercept form?
Answer:
y= - 1/2*x -1
Step-by-step explanation:
Help please!! I has more mathematical junk needing answers, lol.
question in the photo.
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
this time actually awnser the question! or i will flagg yoi
Answer:
1
Step-by-step explanation:
sorry, i have another math question. ugh! :(
Answer:
Y=1/2x-2
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
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
Which equation is a linear function? (Look at the photo I attached for the choices) please help me I am confused!
IF U HELP ME I WILL GIVE YOU A BRAINLIEST
Amy has to write a paper for school that has more than 3,315 words. She has already written 1,222 words and writes at a rate of 299 words per day. Which of the following inequalities could be used to solve for x, the number of days it will take Amy to finish her paper?
A. 299x > 3,315
B. 299x > 1,222
C. 299x + 1,222 > 3,315
D. 299x - 1,222 > 3,315
Answer:
I think its C
Step-by-step explanation:
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.
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!
find -40/-2 pleasseeee
Answer:
20
Step-by-step explanation:
positive not negative
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)
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
The rainfall for the month of July was above average. The water level in a small lake measured 8 3/4 feet at the beginning of the month. Due to all the rainfall, the water level rose 3/5 of a foot per week for the first three weeks, then the lake dropped 1/2 foot in the last week of the month.
What was the water level of the lake at the end of July?
A. 7 11/20 ft
B. 9 7/9 ft
C. 10 1/20 ft
D. 10 11/20 ft
c. 10 1/20 is your answer