$80 printer selling for 37.5% off find the final price of the printer if the sales tax is 5.5%
Answer:
$51.65
Step-by-step explanation:
apparently this is explains to find the linear function by the table ( given) but in slope intercept form ( please help me :') )
Answer:
y=4x+3.....hope this helps ; )
Step-by-step explanation:
Answer:
y = 4x +b
Step-by-step explanation:
The question asks you to write in slop intercept form which is y = mx+b so first you ahve to solve for the slope (m) and the formula for that is m = y2-y1/x2-x1
and bascially you plug in any points that are on the table and use the y's and x's
so im going to use the first two points
m = (11-7) / (2-1)
= 4 / 1
= 4
so the slope equals four and we can plug that into our slope intercept equation
y = 4x + b and now we need to slove for b the y intercept and we can do that by plugging in any points from the table into our equation (to understand why this works probaly ask you teacher for a in-depth explination)
im going to use the first points again and plug it into our equation
7 = 4(1) + b (mutiply 1 by four)
7 = 4 +b (isolate b so subtract four from each side)
-4 -4
3 = b so we now know the slope and the y intercept so our equation in slope intercept form will be y = 4x +3
Solve each equation by grouping whole numbers with whole numbers and fractions with fractions
Answer:
answer for 1. is 25.5714285714 i think i do not know.
Step-by-step explanation:
135/7 + 6 = 25.2857142857 i think and 25.2857142857 + 2/7 =25.5714285714
i am not saying it is right i think i did the steps wrong.
i need help quick i need to turn this in today
Answer:
I am pretty sure it is d, if i am wrong, I am sorry.
Step-by-step explanation:
?
Answer:
d
Step-by-step explanation:
The equation for a proportional relationship is y =5.8x. The graph of the relationship passes through the point (1,5.8) which represents the *blank*
HELP pls ill mark as brainlest for the first person to answer
Answer:
C
Step-by-step explanation:
7 x 35 = 245
245 > 210
Answer:
c
Step-by-step explanation:
Help! Help! Helpppp! ahah i suck at math
Answer:
2.95 spent
Step-by-step explanation:
Add all four of the amounts and divide by the 4 weeks.
15.40-21.95-17.80+12.55=-11.80
-11.80/4= - $2.95 spent
HELP ME WITH THIS PLEASE ITS DUE IN 4 MINUTES
Answer:
i guessing its due now srry i was too late
Step-by-step explanation:
Nathan drove 262 miles in 5 hours at a constant speed. How long would it take him to drive 377.28 miles at the same speed?
answer this please it due today
Please Help me w/ 6th-grade math I'll give brainliest :)
Answer:
TThe 3rd 4th and 5th option hope this helps im not sure
Step-by-step explanation:
Which of the following options is an equivalent function to F(x) = 3(2) raised to the 3X
Answer:
f(x) = 4(9)
Step-by-step explanation:
Answer:
f(x) = 4(9)
Step-by-step explanation:
Help me pleaseee i cant fail this
-2p=4/11
Solve for p please.
Answer:
p = -2/11
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define
-2p = 4/11
Step 2: Solve for p
Divide -2 on both sides: p = -2/11please help for brainliest imbegging you this is confsiusing to me
The work of a student to solve the equation 4(2x − 4) = 8 + 2x + 8 is shown below:
Step 1: 4(2x − 4) = 8 + 2x + 8
Step 2: 6x − 8 = 16 + 2x
Step 3: 6x − 2x = 16 + 8
Step 4: 4x = 24
Step 5: x = 6
In which step did the student first make an error and what is the correct step?
Step 2; 8x − 4 = 2(6 + x + 6)
Step 2; 8x − 16 = 16 + 2x
Step 3; 6x − 2x = 16 − 8
Step 3; 6x + 2x = 16 + 8
what is the highest number known to man
Answer:
Infinity
Step-by-step explanation:
You cannot go higher than this
Answer:
1 is the highest number known to man
PLZ HEELPPPPPP DUE IN 30 MIN IM ON THE LAST 2 PROBLEMS AFTER THIS I WILL POST SECOND PLZ HELP IM DESPERATE THIS IS ALL MY POINTS
Answer:
“Show me a man with both feet on the ground, and I'll show you a man who can't ... acting out of his conscience, thus helping to bring the collective conscience to life. ... “When I'm working on a problem, I never think about beauty. ... Rumi, Mathnawi II: 2327-2332, version by Camille and Kabir Helminski, posted to Sunlight.
Step-by-step explanation:
On New Year's Eve, the temperature fell by 24 degrees in a span of 6 hours. By how many degrees did the temperature fall every hour?
Answer:
4
Step-by-step explanation:
24 divided by 6 is 4
help me out pleaseee
Answer y- -1 = 5(x- -7) i think this is correct.. i tried, and if its wrong im so sorry
Step-by-step explanation:
Answer:
y- -1 = 5(x- -7)
Which expression is equivalent to 3m+ 1 - m
A: 2 + m- 1 + m
B: 1 + m
C: 3m- 1
D: 3m
I don’t understand #1-6 don’t worry I have done 1 an 2 . Will give brainlyist !
Answer this question and write a paragraph that explains how u got it (a paragraph is 5-6 sentences)
Question: (10-2)+(5x293)+(82x90)-2938
Answer:
5915
Step-by-step explanation:
Ok, so in 5th grade, we were taught to use PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction), to get a long question correct. It has to be in that order, so start with parentheses. Here is the whole equation simplified: 8+1465+7380-2938. Now you will go from left to right. So, you have 1473+4442. And last, simplify, 1473+4442=5915. Hopefully this helped and if it did please mark it brainliest.
Answer:
5,915
Step-by-step explanation:
PEMDAS
P= Paranthesis:
(10-2)= 8
(5x293)=1,465
(82X90)=7,380
Then: AS add and subtract
8+1,465+7,380-2938=
5,915
On Monday, water was pumped out of the pool at a constant rate, starting at 12:00 p.m.
At 12:15 p.m., the water in the pool was 45 inches deep.
At 12:35 p.m., the water in the pool was 41 inches deep.
Part A - By how many inches does the depth of the water decrease each minute?
Answer: Every ten minutes the water decreases by two, so you would divide 2/10, which would be 0.2, meaning the water decreases 0.2 inches per minute.
Answer:
so every 20 minutes it goes down by 4 inches so 20x-4y
Step-by-step explanation:
20x-4y means every 20 minutes it goes down 4 inches
i just did this for someone lol
You score 84 points in six games. How many points did you score per game?
A) 90 points
B) 14 points
C) 78 points
D) 504 points
Answer:
14 B
Step-by-step explanation:
Jessica bakes 112 muffins in 7 batches. How many muffins does each batch contain?
Answer:
16 muffins in each batch
Step-by-step explanation:
112/7=16
Yolanda is filling her bathtub. The table shows the number of gallons of water in the bathtub at different times since she started filling it. Time (minutes) 1, 1.5, 2 Water (gallons) 16.50, 24.75,33. Now find the constant of proportionality (in gallons per minute) for the second and third rows of the table. Show your work.
Answer:
K= 16.5 gallons per minute
Step-by-step explanation:
Time t (minutes) Water g (gallons)
For t= 1, g= 16.50,
for t= 1.5 ,g= 24.75
For t= 2,g= 33
Let the function be
Gallons g= k(time t)
Where k is the constant of proportionality
16.5= k(1)for when t= 1
24.75= k(1.5) ..for when t= 1.5
Solving gives
8.25=k(0.5)
8.25/0.5= k.
16.5 = k
K= 16.5 gallons per minute
kiran and clare live 24 mile away from each other along a rail trail. One Saturday the two friends started walking toward each other along a trail at 8:00 am with a plan to have a picnic when they meet if kiran walks 3 miles per hour while clare walks 3.4 miles per hour. At what time will the two friends meet and have their picnic
Answer:
11:45
Step-by-step explanation:
Total distance between Kiran and Clare is 24 miles. They started walking at 8.00 am.
Speed of Kiran is 3 miles/hr and speed of Clare is 3.4 miles/hr.
So the relative speed of them is,
miles/hr
Both the speed are added as they moving in opposite direction.
We know that,
i.e
Putting the values,
As they started at 8.00 am, so the time at which will meet will be,
Step-by-step explanation:
Answer:
11:45
Step-by-step explanation:
unit price i need help please look at the links thank you
Answer:
c for the first one Bfor the second one Dfor the 3rd one. A is for 5th one and C is last one.
Step-by-step explanation:
can i get brailyist??
Curran begins to create a triangle whose angle measures are 24°, 68°, and 88°. Her work is shown below. What does she need to do to complete the triangle correctly?
Answer:
A) measure angle (ACB) with a protractor to ensure it measures 88 degrees
Please answer! (Easy) Will give brainlist!