Answer:
uh no new copy
Step-by-steYou can make a new table to add the amounts and copy the pre-existing amounts or just add a new bar, but I guess it will be better if you just do it again.
-3x-y=9
y=-3x+9
(select the correct answer for the solution to the following system of equations)
A: (1,6)
B: (0,-9)
C: infinite solutions
D: no solution
Answer:
D: no solution
...because none of the answers work for both of the equations when you plug in the x and y values
Vhich of the equations below represents a line parallel to the x-axis?
A. y = 3
B. y = X
C. y = 1/x
D. x = 3
the menu on the counter at marshalls milkshakes measures 8.5 inches by 11 inches, the large overhead menu ok the wall measures 33 inches by 25.5. are they proportional?
what is the difference of 3 1/4 and 15/16.
Answer:
I hope it helps
if you can please answer the first and other question bc i dont know if im right lol
Answer:
DB!
Step-by-step explanation:
Question 1: A rectangle's area is length x width. You add up all the portions for the full area.
Question 2: A rectangle's area is length x width. a is the width and the length is 2+3+4, so the area is a(2+3+4)
Hope I helped!
Pls help with #6 pls pls!!!
Answer:
Answers in explanation.
Step-by-step explanation:
Finding angle 1:
52 + angle 1 = 180
angle 1 = 128
Finding angle 2:
128 (angle 1) + angle 2 = 180
angle 2 = 52
Finding angle 5:
52 + 47 + angle 5 = 180
angle 5 = 81
Finding angle 3:
angle 2 + angle 3 + angle 5 = 180
52 + angle 3 + 81 = 180
angle 3 = 47
Finding angle 4:
angle 3 + angle 4 = 180 OR angle 4 + 47 = 180
47 + angle 4 = 180
angle 4 = 133
Heather drove at a constant rate. She traveled 162 miles in 3 hours. How far did Heather travel in 1 hour?
Answer:
54 miles
Step-by-step explanation:
I think it's right I did 162÷3=54 I hope it helps :D
Please help! Giving brainliest to best answer! 20 points
Answer:
The answers are 15,25,35 and 45
Step-by-step explanation:
The graph is only something to waste your time,use the equation to find the answers for each part
TOTAL AMOUNT (t) can be calculated by subtracting 10 from the ORIGINAL PRICE (p).
That is the equation t=p-10
A store that buys skateboards buys them from a manufacturer at a wholesale price of $57. The stores markup is 150%. What is the retail price?
Answer:
$85.50
Step-by-step explanation:
Multiply: 57 times 150% (1.50)
57 times 1.50=85.5
85.5 as money is $85.50
Hope this helped!! :)
Brainliest?!?!
Stay safe and have a wonderful day/afternoon/night!!!
In the figure, name the intersection of lines m and n.
B
m
H
K
j
DC
B
K
A
Francois is paid $52 per day for a job that lasts 4 days. He is paid $67 per day for a different job. Francois earned a total of $610. How many days was he paid $67 per day?
Answer:
6 days
Step-by-step explanation:
$52 per day for 4 days: 4 * $52 = $208
Total pay: $610
Pay for remaining days: $610 - $208 = $402
Number of $67/day days: $402/($67/day) = 6 days
Answer: 6 days
In one part of a kennel, 5/8 of the 24 dogs are male. In another part of the kennel, 4/5 of the 30 dogs are male.
How many male dogs are in the two parts of the kennel?
Answer:
39
Step-by-step explanation:
The computation of the number of male dogs in the two parts of the kennel is shown below:
In one part, the male dogs are
= 24 × 5 ÷ 8
= 15
In the another part, the male dogs are
= 30 × 4 ÷ 5
= 24
So, the total male dogs is
= 15 + 24
= 39
PLEEEEEEEEEEZ HELP ME!!!.
A company has to buy computers and printers. Each computer, x, costs $525 and each printer, y, costs $315. If the company spends $7,770 and buys a total of 20 machines, how many of each did it buy?
Enter a system of equations to represent the situation, then solve the system.
The system of equations is ___ and ___ .
The company bought ___ computers and ___ printers.
pleas help I'm failing math and this quiz is due tomorrow
Answer:
The company bought 7computers and 13 Printers.
Step-by-step explanation:
Just plug in the numbers so you know I'm right. I don't know how to explain it just do it. Sorry
Both answers please. Thank you
Explain the steps of graphing 2x + 4≤ 12.
Answer:
Step-by-step explanation:
First, you want to simplify so the equation would be x+2≤6 or x≤4
Because you are solving for x you want to graph a vertical line on 4.
Then you shade on the left side of the line because it is less than or equal to. If it were just less then you would do a dashed line on 4 but because it is also equal to 4 then you keep it a solid line.
I recommend using Desmos graphing calculator.
Which graph represents the function?
f(x)=1x+1−2
IS MY ANSWER CORRECT???
Answer:yes
Step-by-step explanation:
Answer:
yes it is
Step-by-step explanation:
16. In order to get a thicker sauce, a restaurant owner combines a sauce that
is 70% tomato paste with the original sauce, which is 40% tomato paste.
How much of each should be used to make 5 L of the new 60% tomato
paste sauce?
Marie purchased a $49.00 gift for a baby shower. She uses a coupon that offer 20% off. how much will Marie SAVE on the gift card after the coupon
Answer: $39.2
Step-by-step explanation:
9.80 saved
Step-by-step explanation:
49.00 x .20 = 9.80
I’m actually confused.
need the answer asap pls
Answer:
C. {-9,-3}
Step-by-step explanation:
[tex]|k+6|=3[/tex] gives [tex]k+6=3[/tex] if [tex]k + 6 \geq 0[/tex]. This gives [tex]k=-3[/tex], which is valid.
It can also give [tex]-(k+6) = 3[/tex] if [tex]k + 6 < 0[/tex]. This gives [tex]k=-9[/tex], which is valid.
Hence the solutions are [tex]k=-9 \vee k=-3[/tex].
A third line goes through the same point. How would that show up in a table representing the relationship for the third line?
Answer:
Most likely the table will contain one pair of values that correspond to the coordinate where the previous lines intersect.
Step-by-step explanation:
It may be possible that the table before the third line contains values on either side of the point of intersection, but the slope will produce a line that connects those values and passes through the previous intersection.
3.5x+2.5y=321
Pleeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeease help
Answer:
3.5x=-6y636477374747 88
DO ALL FOR A BRAINLIST AND A THANKS <333 pls help
Answer:
1. 11/12
2. 1/2
3. 2/3
4. 3/4
5. 1
6. 4/5
7. 9/10
8. 3/5
Step-by-step explanation:
1. 11/12
2. 5/10= 1/2
3. 4/6=2/3
4. 6/8=3/4
5. 3/3=1
6. 4/5
7. 9/10
8. 3/5
Answer:
1. 11/12
2. 3/3
3. 1/2
4. 4/5
5. 2/3
6. 9/10
7. 3/4
8. 3/5
Step-by-step explanation:
since the denominators are the same, you just add the top numbers together. in order to simplify, you find the greatest common factor for both the top and the bottom number.
jakie 160 miles from gary indiana to indianapolis,indiana in 4.5 hours at at that rate how long would it take her to dirve from gary to detriot michigan witch is a distance of 240 miles
Answer:
2222
Step-by-step explanation:
what 1/8 of ?= 4.
Give me the answer fast pls
Answer:
32
Step-by-step explanation:
How long is the distance between the two points?
Answer:
the distance between the point g and h is 6.
Step-by-step explanation:
Answer:
70 miles
Step-by-step explanation:
each unit is 10 miles.
You can see 6 units but also you can half-covering on each letter. Add them up to get your answer.
Find the slope between the points (2,9) and (3,1) *
Please I need help immediately
Answer:
1
Step-by-step explanation:
Distance between x's (Δx)
0
This field is calculated automatically, you cannot change it's value manually.
Distance between y's (Δy)
1
d = √(Δy2 + Δx2) = √(12 + 02) = √1 = 1
Which of the following sets of measures
cannot be the lengths of the sides of a right
triangle?
A
5 cm, 12 cm, and 13 cm
B
9 cm, 12 cm, and 17 cm
C
1 cm, 2.4 cm, and 2.6 cm
D
2.5 cm, 6 cm, and 6.5 cm
you can use the formula of pythagoras theorem to know what of them is wrong
in the first case
-5^2 + 12^2 =169
13^2=169 ( it's a right equation so it can be lengths of right angle tri )
in the second case
_9^2 + 12^2 =225
17^2 not equal 225
so these are the lengths that can't be a right angle triangle
James paid an initial fee of $6.00 for a movie rental service. Each time he rents a movie he is charged $2.00. Sarah uses a different movie
rental service that charges based on the equation y = 3x + 4, where y is the total cost and x is the number of movies rented. At what point
are the prices of the two services the same?
606
Answer:
We have system of equations
James's total cost: Y = 2x + 6 (1)
Sarah's total cost: Y = 3x + 4 (2)
replace y = 2x + 6 and (2) => 2x + 6 = 3x + 4 => x = 2 => y = 10
So the total cost of renting movies by James And Sarah is equal
Step-by-step explanation:
System of equations!!!
Answer:
Step-by-step explanation:
1. x^2-x-20=3x-15
x=5, x=1 substitute
y=3*5-15 = 0
y=3*(-1)-15 = -18
Solution: (5,0) & (-1,-18)
2. x^2+2x+3=x+5
x=-2, x=1 substitute
y= -2+5 = 3
y=1+5 = 6
Solution: (-2,3) & (1,6)