Answer:
3.5
Step-by-step explanation:
key word: every...
CAN ANYBODY HELP ME WITH THIS? btw not really yelling
The scale factor of a room for a scale drawing is 2.3. The actual length of a wall in the room is 46 feet and the actual width of the room is 69 feet. What is the area of the scale drawing?
Passing through (-3,2) and (6,2) what is the slop intercept form of the equation of the line?
Answer:
The slope would be 0
Step-by-step explanation:
The y is the same, and it's not rising or running. The y will never change no matter what x is. Hope this helps!
find the slope for (1, -7) (-5, 0)
Answer:
7/-6
Step-by-step explanation:
slope formula- (y2-y1)/(x2-x1)
plug in the numbers- (0+7)/(-5-1)
You make $0.50 for every newspaper you sell during the week. Last week you made $30.50 How many newspapers did you sell.
Answer:
You sold 61 news papers.
Step-by-step explanation:
If each paper is $0.50, you multiply it by 61, you will get $30.50
Answer:
Step-by-step explanation:
$0.50 for every newspaper sooo.... 50cts + 50 cts is $1.00
50 .....1.00.....1.50.....2.00....2.50...3.00...3.50...4.00...4.50...5.00...5.50...6.00..
you know where i'm going with this... count by 50s and write them down and then count. it may be a lot but the grades matter. good luck.
A rental car company is running two specials. Customers can pay $50 to rent a compact car
for the first day plus $6 for each additional day, or they can rent the same car for $20 the
first day and $12 for every additional day beyond that. Nora notices that, given the number
of additional days she wants to rent the car for, the two specials are equivalent. How many
additional days does Nora want?
Write a system of equations, graph them, and type the solution
Answer:
After 5 additional days it will be equal
Step-by-step explanation:
1st special: 6x + 50
2nd special: 12x + 20
6x + 50 = 12x + 20
Subtract 20 from both sides;
6x + 30 = 12x
Subtract 6x from both sides;
30 = 6x
Divide both sides by 6;
x = 5
You and your friend are selling magazine subscriptions for a fundraiser. After w weeks, you have sold (3w+8) subscriptions and your friend has sold (6w+6) subscriptions.
Answer:
3w-2
Step-by-step explanation:
Given that, after w weeks you sold (3w+8) subscriptions and your friend sold (6w+6) subscriptions.
So, the difference between the number of subscriptions your friend has sold and you have sold after w weeks = (6w+6)-(3w+8)
=6w+6-3w-8
=3w-2
Hence, the required expression is 3w-2.
Identify the equation of the line graphed (I need help can someone explain)
Answer:
D.) 5x - 2y = 2
Step-by-step explanation:
1. Find all of the options and convert them to slope-intercept form by isolating y. If you isolate y on all of them, you should get that A is y =-2/5x - 1, B is y = 2/5x - 1, C is y = -5/2x - 1, and D is y = 5/2x - 1.
2. Use logic. This line cannot be negative, because negative lines go up to down, not down to up. That cancels out the possibility of A.) and C.) being answers. Now, we know that the slope has to be more than 1 because it is more compressed than that of a line with a slope of 1. The only slope that is more than 1 is D, so that makes D the answer (If you didn't understand this step, go to step 3).
3. Find the slope (This step does not need to be done if you understood Step 2). Take 2 points to be able to find the slope. Two random points on this line are (2,4) and (0,-1). Next, plug them into the formula to find slope. 4-(-1)/2-0 = 5/2, so the slope is 5/2. The only equation with a slope of 5/2 is D. D is the answer.
Answer: D.) 5x - 2y = 2
Select all angles that MUST be supplementary to 9
Answer:
Angles supplementary to angle 9 = Angle 10, 7, 5, 1, 4, 3, 15, 12, 24, 22, 20, 19, and angle 16.
Step-by-step explanation:
Use the vertical, and corresponding angles theorem to find congruent angles.
Look for linear pairs (adjacent(next to each other, or share a side) angles that make 180° or a straight angle) from the corresponding angles.
Something is supplementary if it adds to 180 degrees.
The vertical angles theorem states that pairs of opposite angles made by interesecting lines are congruent.
The corresponding angles theorem states that corresponding or angles relative to the same position are congruent if the transversal crosses at least 2 parallel lines.
Madelyn needs to lease out a music studio to record her new album. The studio charges an initial studio-use fee plus an hourly fee for each hour in the studio. The fixed fee to use the studio is $250 and the total cost charged for 5 hours is $500. Write an equation for
P
,
P, in terms of
t
,
t, representing the amount of money Madelyn would have to pay to use the studio for
t
t hours.
9514 1404 393
Answer:
P = 250 +50t
Step-by-step explanation:
We are given two pairs of time and price:
(t, P) = (0, 250) and (5, 500)
We can put these into the 2-point form of the equation for a line:
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
P = (500 -250)/(5 -0)(t -0) +250
P = 250/5t +250
P = 50t +250 . . . . Madelyin's cost equation
Answer:
need
Step-by-step explanation:
help plzzz I'm almost done
Step-by-step explanation:
7 and 4 are solutions the others not
Ben drove 230 kilometers in 3 hours, and Pia drove 250 kilometers in 3 hours. Without making any calculations, who drove faster?
Answer:
Pia drove faster than Ben, because they drove for the same amount of time, but Pia traveled farther. Pia drove 20 more kilometers than Ben, but she and Ben drove for the same amount of time.
Step-by-step explanation:
help look at the picture it shows everything
Answer:
cant see the picture dude
Step-by-step explanation:
WILL MARK YOU BRAINLIEST
Answer:
AAS since if one of the side has a right angle that is one a straight line, then the other should be a right angle too. Since they also share a side, they must be congruent also, making it AAS.
Step-by-step explanation:
41.501÷4.7=?
Please help meee
Answer:
8.83
Step-by-step explanation:
there you go i hope it helps
Answer:
8.83
Step-by-step explanation:
Is x+y=1 a linear equation?
Answer:
yes
Step-by-step explanation:
it should go in a straight line
Answer: Yes
Step-by-step explanation:
Pam is having a yard sale. For each item, she is asking for two-fifths of the price for which she bought the item. Write an equation for the situation, where y is the price she is asking and x is the original price of the item.
Answer:
The equation is 2x = 5y
Step-by-step explanation:
From the question, we are told that what is asked is 2/5 of the price for which each of the items are bought
y is the asking price, x is the original
Mathematically,
that would be;
y = 2/5 * x
y = 2x/5
Thus;
2x = 5y
Which linear inequality is represented by the graph?
O y > 2x + 2
O yz 2x + 1
Oy> 2x + 1
O y z 2x+2
By analyzing the graph, we will see that the inequality is:
y > 2x + 1
How to know the inequality represented by the graph?
From a first look, we can see two things.
The line is a dashed line, so the values on the line are not solutions.The shaded region is above that line.From that we can conclude that the inequality is something like:
y > line.
To find the equation of the line, we can look at the graph.
We can see that it intercepts the y-axis at y = 1, and for each increase of one unit in the x-axis increases 2 units on the y-axis, so the line is:
2x + 1
Then the inequality is:
y > 2x + 1.
If you want to learn more about inequalities, you can read:
https://brainly.com/question/11234618
HELP image is provided
Answer:
yes
Step-by-step explanation:
angles z and b both have 2 congruent lines
angle y and a have one congruent line
and lines CA and XY have a congruent tick mark
Jim mowed 5/9 of a lawn. Sarah mowed 1/3 of the lawn. What fraction of the lawn remained to be mowed?
Answer:
1/9
Step-by-step explanation:
Because 1/3 is the same as 3/9, 5/9 + 3/9 = 8/9. so then 9/9 - 8/9 = 1/9. Giving them 1/9 of the lawn remained to be mowed.
Given: ! || m and p || 9,
M
Am
43
2.
12/11
9/10
P8/7
5/6
16/15
13/14
Note:
Figure not
drawn to
scale.
Given m27 = (x2 – 10x + 50° and m/13 = (10x – 50°, what is the
value of x?
0-10
O 9.487
O 10
13.416
Previous
Answer:
147 cm³
71 cm³
54 cm³
1403π cm³
523π cm³
683π cm³
The total operating cost to run the organic strawberry farm varies directly with its number of acres. What is the constant of variation in this scenario?
Answer:
27,576
Step-by-step explanation:
In the text it has a table that is titled Cost Source.
Cost Source Cost in U.S. Dollars
Operating Costs/Acre $27,576
Cash Overhead $4,873
TOTAL CASH COSTS/ACRE $32,449
It looks Somewhat like that.
The answer you can see was in Operating Cost/Acres.
Factor (Hint: Put in Standard Form First)
d^2+ 10d + 20 = - 4
What is the factored form?
Answer:
(d+4)(d+6)
Step-by-step explanation:
simple question just answer correctly to get brainleist and 10 pts! :)
Answer:
im pretty sure the answer is either a or c because. if i had to choose one though i'd probably go with C
Step-by-step explanation:
a function is a y for every x and im pretty sure both a and c display that, but a is going to all of numbers in the other bubble and there arent any other letters in the first one. hope this helps
anyone have mocks gcse for year11 maths edexcel
I'm in year 10 but here are some useful websites...
Find the Value of Y! Thank u!!!
Answer:
my bad if im wrong but i got y=35
Step-by-step explanation:
help me with the dang question and I will give u 15 points ma guy...
Answer:
X=10
Step-by-step explanation:
[tex] \frac{gh}{fh} = \frac{ih}{jh} \\ \frac{25}{20} = \frac{x}{8} \: \: \: \: x = 10[/tex]
I NEED HELP ASAP
Which of the following situations can be represented by the expression 3 2/3 ÷ 4 ? Select all that apply.
A baker adds 3 2/3 cups of flour to 4 cups of flour.
3 2/3 yards of material is cut into four sections.
An electrician cuts 3 2/3 yards of wire from a strip 4 yards long.
Four friends equally share 3 2/3 pizzas.
Answer:
The second one and the fourth one
Step-by-step explanation:
The second one:
We start off with 3 2/3 yards, and cut it into 4 sections. In other words, it is being divided into 4 sections.
The fourth one:
There are 4 friends and 3 2/3 pizzas. To equally split it, you divide the amount by 4.
I hope this helped, please mark brainliest, thank you!!
PLS HURRY IM BEING TIMED What is the cost
Please help!!!! i appreciate math related answers pleaseeee
Answer:
7,802,000,000
Step-by-step explanation:
subtract: 1,020,000,000 - 239,800,000
Erin is buying a tv with an original price of 650. She receives a 20% discount. How much will Erin pay, before tax, for the TV
Answer:
$520
Step-by-step explanation:
20%
=0.2
0.2*650
=130
650-130
=520