Answers
Answer:
y= 15x+225
Step-by-step explanation:
Answer:
D. y = 15x + 225
Step-by-step explanation:
x would be the amount of prints. y is the total price. So doing this math equation would get you the total price, or y.
Related Questions
Write in simplest form. 12/15 Divided by 4/9
Answers
Answer:
9/5
Step-by-step explanation:
12/15 / 4/9
12/15 * 9/4
108/60
54/30
27/15
9/5
The other answer on the red box is 7.
Answers
Answer:
8
Step-by-step explanation:
that is an isosceles triangle. they have 2 sides that are the same
8*4 is 32+7 is 39
9*8 is 72-33 is 39
The length of a rectangle is twice as great as its width. When both the width and length are increased by 5 inches, the new rectangle has perimeter of 80 inches. Show an equation to find the length and width of the original rectangle. Solve the equation and give the original length and width.
Answers
Answer:
Original rectangle
Length = 20 inches
Width = 10 inches
Step-by-step explanation:
Let
Original rectangle
Width = x
Length = 2x
When both the width and length are increased by 5 inches, the new rectangle has perimeter of 80 inches
New rectangle
Width = x + 5
Length = 2x + 5
Perimeter = 80 inches
Perimeter of a rectangle = 2(length + Width)
80 = 2{(x+5) + (2x+5)}
80 = 2( x + 5 + 2x + 5)
80 = 2(3x + 10)
80 = 6x + 20
80 - 20 = 6x
60 = 6x
x = 60 / 6
= 10
x = 10 inches
The length and width of the original rectangle
Width = x
= 10 inches
Length = 2x
= 2(10)
= 20 inches
Which expression is NOT equivalent to 4 x 3/8
Answers
Answer:
yea
Step-by-step explanation:
the area of a square garage is 121 square feet. will it fit a car that measures 13 feet long? explain
Answers
Answer:
It won't because the area is length times height. So 11 x 11. So some of the car will be hanging out of the garage.
Step-by-step explanation:
David made an error when determining the product of (–2.5)(–8.3). Step 1: (–2.5)(–8.3) = (–8.3)(–2.5) Step 2: = (–8.3)(–2) + (–8.3)(–0.5) Step 3: = (–16.6) + (–4.15) Step 4: = –20.75 In which step did David make his first error? Step 1 Step 2 Step 3 Step 4
Answers
Answer:
Step 3.
Step-by-step explanation:
We need to tell the incorrect step in the given problem for the product of (–2.5)(–8.3)
Step 1. (–2.5)(–8.3) = (–8.3)(–2.5)
Step 2:
We can write -2.5 = -(2+0.5)
(–8.3)(-(2+0.5)) = (–8.3)(-2)+(-8.3)(-0.5)
= 16.6 + 4.15
Step 3.
= 20.75
He has done an error in step 3. It should be 16.6 + 4.15 instead of (–16.6) + (–4.15). As a result, he get incorrect answer.
Answer:
it is step 3
Step-by-step explanation: i just took the test mark me brainliest lol :>
the equation for the graph
Answers
Y=mx+b
Hope this helps, brainliest pls!
Divide. Write the quotient in lowest terms.
2 3/4 divided by 3
Answers
If you borrow $800 for 8 years at an annual rate of 11% how much will you pay altogether?
Answers
Answer:
$1,843.63
Step-by-step explanation:
[tex](1+0.11)^{8}[/tex] · 800 = $1,843.63
True or false: The domain and range always have the same number of unique values.
Pls help! I only have 3 min left!
Answers
Alyssa is paid a 5 percent commission on her total sales each month. Last month, she sold $30,000 worth of items. After a state tax rate of 9 percent is deducted from her commission, how much is left to the nearest dollar?
$135
$150
$1,365
$1,500
Answers
Answer:
c
Step-by-step explanation:
bc
Please help!!!
Geometry
Answers
Answer:
estimately 10.3
Step-by-step explanation:
Evaluate the following . 3^7 x 3^4
Answers
Answer:
Step-by-step explanation:
This is about the rules of indices.
Multiplication of number with powers are addition for example:
a^n × a^m = a^n+m
So 3^7 × 3^4
3^7+4
3^11
Adiosss
By the way if I'm wrong let me know
Answer:
3^11 or 177147 or 1.77147x10^5
Step-by-step explanation:
7+4=11
Which set of expressions are not equivalent? (4 1/2a + 2) + 3 and 5 + 4 1/2 a
Answers
Answer:
not equivalent
Step-by-step explanation:
2a+11
5+9/2a
(x - 9) (x + 1)
Use F.O.I.L to expand
Answers
ok f.o.i.l
Farting.On.Iggy.Lucky
Answer:
x²-8x-9 i think?
Step-by-step explanation:
2x+y=10 Find one non solution and solution. EXPAIN plz help i have a timed test ill make brainliest.
Answers
Answer:
x=20-y
y=20-x
Step-by-step explanation:
divide by 2 on both sides: x+y=20
to find x, subtract y:
x=20-y
to find y, subtract x:
y=20-x
nothing else can be done unless you know either y or x.
Find X
9yd
12yd
x= yd
Answers
Answer:
x= 108
Step-by-step explanation:
9 multiplied by 12 is 108
Hope this helps!!
A standard paper clip is 1
inches long. If you laid 75 paper
clips end to end, how long would
the line of paper clips be?
Answers
Answer
75 inches
Explonation
To find the answer, you should multiply 1 by 75
Dewey rides his bicycle 5 miles in 3/4 of an hour. At this rate, how many miles can he ride his bicycle in 6 hours?
Answers
Answer:
18/16
Step-by-step explanation:
Answer: ez, 40 miles.
Step-by-step explanation:
Please help me out!!! :)
How can you look at the equation of two lines and determine if they will be parallel?
Answers
Answer:
fafg and then do the 2a ab 2b
Step-by-step explanation:
A movie theater has two rooms. Room A has 7 rows of seats with 21 seats in each row. Room B has four times as many seats as Room A. How many seats are there in both rooms?
Answers
Answer:
588
Step-by-step explanation:
Because 7x21=147 then you take 147x4 and that equals 588 seats
Preform the following operations with fractions.
-11/5+4/6
Answers
-66/30 + 20/30
-46/30
23/15
Angle Pairs Relationships HW
Accessibility Mode
Pictures above
Find the value of each variable
1. A= ?
B= ?
C=?
2. A=?
3. A=?
B=?
C=?
Answers
Answer:
Step-by-step explanation:
1. A = 68
B = 112
c = 68
2. A = 127
3. A = 70
B = 55
C = 25
2
Find the equation of a parabola with a vertex at (2, 4) and a known point at (-5, 2).
f (x) =
Answers
Answer:
f(x) = -²/₄₉(x - 2)² + 4Step-by-step explanation:
The vertex form of an equation of the parabola:
f(x) = a(x - p)² + q
vertex is (2, 4) so p = 2, q = 4
so:
f(x) = a(x - 2)² + 4
the parabola goes through the point (-5, 2) so x=-5, f(x)=2
2 = a(-5-2)² + 4
- 2 = a(49)
a = -²/₄₉
Therefore the equation of the parabola in vertex form:
f(x) = -²/₄₉(x - 2)² + 4
Help me Plzzzzz!! ASAP!
Answers
answer both please :))))
Answers
Answer:
Y-intercept (0,4)
X-intercept (0,2)
Step-by-step explanation:
It the point where the line crosses the y or x intercept
y = 5x + 2 and y = 5x – 1 parallel, perpendicular, or neither
Answers
Answer:
Parallel
Step-by-step explanation:
Parallel lines have the same slope, in this equation it is a slope of 5.
The given lines are parallel in nature.
What is slope?Numerical measure of a line's inclination relative to the horizontal.
Equation of a line is written in the form y = mx + b, it is called the slope-intercept form of the equation.
Given:
y = 5x + 2 and y = 5x – 1
The slope for line 1 is 5.
and, the slope for line 2 is 5.
For, perpendicular line the slope of both lines are negative inverse relation.
But here the slope of both line are same which have parallel nature.
Hence, both lines are parallel in nature.
Learn more about slope here:
https://brainly.com/question/3605446
#SPJ2
is 0.523 a rational number?
Answers
Answer:
no
Step-by-step explanation:
Answer:
yes, it doesn't go on infinitely it stops at thousandths
Kalon has $175 and needs to save at least $700 for a new computer. If he can save $35 per week, what is the minimum number of weeks Kalon will need to save to reach his goal?
Answers
Answer:
15
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
good luck on your assignment
If the height of a mountain erodes away by a total of
1 cm in 5 years and it decreased by the same
amount each year, then what is that change in
height every year?
Answers
1cm/5years = 0.2cm/1yr