Representing the word problem as an equation, it will take 2 weeks for them to have the same number of painting.
Representing the problem with equationnumber of weeks = w
Claude's painting after w weeks can be written thus ;
7 + 2w
Clint's painting after w weeks can be written thus ;
10 + 0.5w
Equating both expression:
7 + 2w = 10 + 0.5w
Collect like terms :
2w - 0.5w = 10 - 7
1.5w = 3
w = 3/1.5
w = 2
Hence, it will take 2 weeks for them to have the same number of painting.
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how do you graph y=2/3 x-4 on a coordinated graph
0= 2/3x-4
0=2x -12
-2x-12
×=6
I need help with these math problems, i’m not really good at math. i’m gonna be asking more questions cause i really need help with this work.
Answer:
that's an isosceles triangle
Answer:
15x+6x+4x+1+5-1=180
25x +5=180
25x=180-5
25x=175
x=175/25
x-7
Step-by-step explanation:
What is the y-intercept of the line graphed on the graph?
Answer:
y intercept is -5
Step-by-step explanation:
Answer:
it is -5 :)
Step-by-step explanation:
the y intercept is -5, you can easily see its -5 because thats where it crosses the y axis. good luck, hope this helped!!
2. If Sheila paid $1600 in interest on a year loan of $6,400 for her first car, 25 points
what was the interest rate? [R = 1 + (PT)]
Help please it’s due today
Answer:
25% annual interest rate
Step-by-step explanation:
$1600 ÷ $6400 = 0.25 aka 25%
4x-6-2x+3 HELP ME xchk i think?
Answer:
2x-4x+3-6=-2x+-3Step-by-step explanation:
I THINK THAT IS THE ANSWERplease help and show work
Step-by-step explanation:
1x 6.5 = 6.5
6.5 x 25 = 162.5 miles
At a competition 24 of the 40 members of a middle school band won a middle. What percentage of the of the band won a middle?
Answer:
60%
Step-by-step explanation: 24/40 equals .6. Multiply .6 by 100 to get your percentage, which equals 60%. hope this helps
Walter takes 950 milligrams of an antibiotic. Every hour, his body breaks down 25% of the
drug. How much will be left after 4 hours?
Answer: 0
Step-by-step explanation: 950 x .25 = 237.5 x 4(4 hours) =950
Answer:
0
Step-by-step explanation:
I just took the test
plz help me asap I just need to know the equation also it can be A) or C)
Answer:
C) Y=15X
Step-by-step explanation:
Y is the total donations and x is each free throw, every free throw, $15 is donated. For a it is saying no matter if there is a free throw or not $15 dollars is donated and b is saying the free throws depend on the total amount multiple by 15 which doesn't make sense
Answer:
the answer is not a
Step-by-step explanation:
There were 70 concert tickets sold for $550. Each adult ticket cost $9 and each child's ticket cost $5. Find the number of adult tickets and the number of child tickets sold.
Let a = # of adult tickets sold
Let c = # of child tickets sold
Equation #1 (Quantity of Tickets Sold)
___ + ___ = 70
Equation #2 (Value of Tickets Sold)
___ + ____ = $550
Solve the system of linear equations with any method.
# of adult tickets sold: ____
# of child tickets sold: ____
Answer:
a= 50 c=20 50+20=70 450+100
Step-by-step explanation:
good luck on tes t man
A bag contains 5 blue marbles and 6 yellow marbles. A marble is drawn and dropped back into the bag. Another marble is drawn and dropped back into the bag. What is the probability that both marbles drawn were blue?
Answer:
7/13
Step-by-step explanation:
Suppose an object is dropped from the top of a building into a pool of water at ground level. There is a splash 6.8 seconds after the object is dropped. How high is the building in feet?
Answer:
739.8 ft
Step-by-step explanation:
-5/7 divided by -1/3
Leave your answer in fractional form.
Type your answer below as a number (example: 5, 3.1, 4 1/2, or 3/2)
Step-by-step explanation:
invert the second fraction and multiply
-5/7 * -3/1 = 15/7 = 2 1/7
find the perimeter and area of a square whose side measures
1)3point5 (3.5)
2)1m 20cm
I hope it helps you ❤️❤️❤️❤️
Step-by-step explanation:
perimeter:3.5+3.5+20+20=47cm
Area:L×b=3.5×20=70cm
Find the distance from (2,7) to (-10,2)
The vertex is at (-1,-3) move it to (8,10) on the coordinate grid.
Are these two lines parallel? Why or why not?
y=5x+6 and y=6x+5
Answer:
No
Step-by-step explanation:
The slopes of the equations are unequal, meaning the lines are not parallel and will eventually intercept
Help please! Asap!! Will give brianliest!
Answer:
A
Step-by-step explanation:
The reflected rays come from a point on the reflective surface. That point is where the lines meet is the vertex.
Tony drove for 2 hours at a constant rate of 65 mph. It started to rain, so he slowed his rate to a constant 50 mph for 3 hours. When the rain stopped, Tony finished the trip driving at a constant rate of 60 mph for the final hour. How far did Tony travel? A. 175 mi. B. 240 mi. C. 275 mi. D. 340 mi.
Answer:
B. 240mi.
Step-by-step explanation:
Answer:
D. 340
Step-by-step explanation:
Proof: I put all the constants together to equal 340.
(not much proof but believe me)
Bridget is a sales person. She sold a microwave for $70 and earned 5%commission. How much commission did Bridget earn?
Is 9/9 less than, greater than, or equal to 7?
Answer:
less than
Step-by-step explanation:
pls help I stuck this is so hard
Answer:
$1411
Step-by-step explanation:
Answer: 714.29
Step-by-step explanation: This is right if we add the 71 cent to the equation
1. A large game cube with a three inch side
length is wrapped with shrink wrap. How many
square inches of shrink wrap will be used to
wrap ten game cubes?
A. 450 in2
B. 540 in2
C. 270 in2
D. 720 in

Answer:
a
Step-by-step explanation:
Solve for x
And pls help
Answer:
6 is the correct answer jt tje
it rained for 7 days during the month of april . About what percent did it rain ( hint aprill has 30 days ) round to the nearst hunderdths
Answer:
Convert fraction (ratio) 7 / 30 Answer: 23.333333333333%
Step-by-step explanation:
Solve the simultaneous equations
4x + 2y = 23
3x - 2y = 5
Answer:
x = 4
Step-by-step explanation:
the explanation is given in the picture...
Round to the nearest ten thousand.
923,079
A student earns $8 for every lawn he mows. Write the equation that shows the
relationship between the number of lawns mowed { and the wages earned d?
Answer:
d=8$
Step-by-step explanation:
Evaluate the expression below when x=3 and y=-5. x^2+4xy SHOW YOUR WORK
-54
-51
69
1
Answer:6
Step-by-step explanation:
-4xy
-4(1/2)(-3)
-4(-1.5)
6
PLEASE HELP ASAP GIVING 94 POINTS
The graph shows the prices of different numbers of bushels of corn at a store in the current year. The table shows the prices of different numbers of bushels of corn at the same store in the previous year.
A graph shows Number of Bushels on x-axis and Price of Corn in dollars on y-axis. The x-axis scale is shown from 0 to 14 at increments of 2, and the y-axis scale is shown from 0 to 112 at increments of 16. A straight line joins the ordered pairs 2, 16 and 4, 32 and 6, 48 and 8, 64 and 10, 80 and 12, 96.
Previous Year
Number of Bushels
Price of Corn (dollars)
2
12
4
24
6
36
8
48
Part A: Describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. (5 points)
Part B: How many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? Show your work. (5 points)
Answer:
A: Every time you go up 2 bushels, you go up 16 dollars.
B: 4 dollars more. Work: 16 - 12.
Step-by-step explanation:
Answer:
ITS 2
Step-by-step explanation:
PART A: EVERY TIME YOU GO UP 2, YOU GO UP 12
PART B: 8-6=2