can someone please help out with this? "The Spanish Club begins the school year with a $50 balance in its account. To raise money for activities during the school year, the club has bake sales every Friday after school. The table shows the club’s balance after the bake sale. Write an equation to represent the Spanish Club’s account balance after x weeks." is the question
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Related Questions
Please help thank you
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Answer:
x=25
Step-by-step explanation:
180-113=67
67-42 = 25
Dana is planning to drive 400 miles from
New York to Boston and back. Dana's
hybrid car can travel 50 miles on 1 gallon
of fuel. Biodiesel fuel costs $4.45 per
gallon.
Part A: How many gallons of fuel does
Dana need to purchase for the 400-mile
trip? Explain your reasoning.
Part B: Dana can take a high-speed train
to Boston instead of driving. A round-trip
train ticket costs $95. Is it cheaper for
Dana to take the train or to drive? How
much cheaper? Explain your reasoning.
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Answer:
A. 8 gallons
B. Drive by car is $59.4 cheaper than travel by train
Step-by-step explanation:
According to the scenario, given data are as follows,
Total drive = 400 miles
Total drive per gallon = 50 miles
Fuel cost per gallon = $4.45
A. So, Total fuel required to drive 400 miles can be calculated as follows,
Total fuel required = Total drive ÷ Total drive per gallon
By putting value, we get,
Total fuel required = 400 ÷ 50
= 8 gallons
B. Total cost if drive by car = 8 gallons × $4.45 = $35.6
Cost if travel by train = $95
Hence it is clearly shows that drive by car is much cheaper than travel by train.
Cost saved by travel by car = $95 - $35.6 = $59.4
So, drive by car is $59.4 cheaper than travel by train.
Graphing a linear inequality in the plane: Standard form
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Answer:
attached
Step-by-step explanation:
draw line pass (-12,0) and (0,3), solution is the shaded part
x/5 - 12 = -8 equals what
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find the common ratio of the geometric sequence -13, 117, -1053
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Answer: -9
Step-by-step explanation: 117 divided by -13 = -9
-1053 divided by 117 = -9
common ratio=-9
a stock rose 3 1/4 points on tuesday. it fell 1 3/4 on wednesday. on thursday the stock rose 4 1/8 points. by friday the stock was worth 28 1/2 points. how much was the on monday?
please help
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Answer:
big 3/2 is right
Step-by-step explanation:
What is %65 simplified in simplest form
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Answer:
0.65
I think..........
what is the y-intercept? B =
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Answer:
60
Step-by-step explanation:
Since when x = 0 the corresponding value of y is 60. So, y-intercept (b) = 60
Based on your calculations in part c, did Arnold ski without falling more than three times as long as anyone else in the family did?
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Answer:
Arnold skied without falling three times longer than Lori and Celia did.
Step-by-step explanation:
It's the sample answer, might want to re word it if you want.
Find the area of the SHADED region.
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A square
Area = L x H = 20 x 21 = 240 cm2
A right angle triangle
Area of right angle triangle = L x H divided by 2
20 x 21 = 240 divided by 2 = 120 cm2
Add both areas
240 + 120 = 360 cm2
Can someone please help me? I’ll give Brainliest!
The graph of the invertible function f is shown on the grid below.
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Answer:
y= -2x+3
Step-by-step explanation:
the y intercept is 3 and it is decreasing by 2 so it is -2
Answer:
here
Step-by-step explanation:
HELP WILL MARK BRAINLIEST
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Answer:
ineedpointssorrry
Step-by-step explanation:
Can anyone help me with this?
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Answer: C
Step-by-step explanation: The graph shows "Height" and "Seconds" not only the height, meaning its "the number of seconds it takes the ball to reach its maximum height"
Answer:
C
Step-by-step explanation:
The number of seconds it takes the ball..
Mr. Yardley's car can travel 28 miles on a gallon of
gasoline. The car has an 18-gallon gasoline tank.
Which is the best estimate of the maximum distance
the car can travel on a full tank of gasoline?
A
400 mi
B
600 mi
С
800 mi
D
1,000 mi
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Answer:
D
Step-by-step explanation:
1 gallon can run a car up to 60 miles so i would guess 1000
Find the missing side. Round to the nearest tenth.
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Answer:
29.9
Step-by-step explanation:
29.9 rounded to the nearest 10 is 30
Sasha’s daily tips this work week were $43, $32, $65, $88, $50, and $72. Is Sasha correct in thinking that the mean accurately represents how much money she makes in daily tips?
Yes, Sasha is correct. The mean amount she makes is $58.33 in a day.
Yes, Sasha is correct. The mean amount she makes is $65.33 in a day.
No, Sasha is not correct. The median amount she makes is $53.00 in a day.
No, Sasha is not correct. The median amount she makes is $60.00 in a day.
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Answer:
The correct answer is A.
Step-by-step explanation:
umm. quiz let.. so yea. also im on the test rn lol. plz brainlist
Convert 4 hours to minutes.
A. 120 minutes
B. 40 minutes
C. 400 minutes
D. 240 minutes
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The diameter of a cake is 12 centimeters, and the area of one slice of cake is 4\pi\ cm.^24π cm. 2 . In terms of \piπ, how many full slices can you cut out of the cake?
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Answer:
Total number of slices = 9 slices
Step-by-step explanation:
Given:
Diameter of a cake = 12 cm
Area of one slice = 4π cm²
Find:
Total number of slices
Computation:
Radius of cake = 12 / 2 = 6 cm
Area of circle = πr²
Area of circle = π(6)²
Area of circle = 36π cm²
Total number of slices = Area of circle / Area of one slice
Total number of slices = 36π / 4π
Total number of slices = 9 slices
Answer:
9 full slices
Step-by-step explanation:
Find x.
x = 4
x = 5
x = 6
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Answer:
Given triangles are similar
[tex] \frac{9}{6} = \frac{x}{4} \\\frac{3}{2} = \frac{x}{4} \\ x = \frac{(3 \times 4)}{2} \\ \boxed{x = 6}[/tex]
Value of x is 6.What is the decimal equivalent of 147/60
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Answer: 2.45
this is what it is
Answer:
2.54
Step-by-step explanation:
trust me.
It’s really easy but I don’t know the steps can someone help?
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Answer:
x=0
Step-by-step explanation:
1/2(40+2x)=20
20+x=20
x=0
(I believe that s is the bisector, please correct me if I am wrong)
Find the zero of a function for n(x)= -6x+18, please show your work.
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Answer:
3
Step-by-step explanation:
Find the value of x for which n(x) = 0.
-6x+18 = 0
6x = 18
x = 3
56 cm
42 cm
What is the length of the hypotenuse?
C=
centimeters
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Answer:
70
Step-by-step explanation:
56*56 = 3136
42*42 = 1764
3136+1764 = 4900
4900 squared is 70
Helppp me plzzzzz!!!!
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Answer:
A.
Step-by-step explanation:
By exterior angle theorem:
[tex]60 \degree + 2x \degree = 94 \degree \\ \\ 2x \degree = 94 \degree - 60 \degree\\ \\ 2x \degree = 34 \degree \\ \\ 2x = 34 \\ \\ x = \frac{34}{2} \\ \\ = 17[/tex]
I have to find the value of X in -3.8 - 13.4x = 460.606
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A town is debating whether to put in curbs along the streets. The ratio of town residents who support putting in curbs to those who oppose it is 2 to 5 what percent of the residents oppose putting in curbs
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Answer:
71.4%
Step-by-step explanation:
The total residents is (5+2) = 7
Those that oppose are 5÷7
5÷7 = 0.714 = 71.4 %
3. Find the value of x and the measure of the missing angle in the
figure below.
66°
(4x - 4)^
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Answer:
7
Step-by-step explanation:
66+(4x-4)=90
66+4x-4=90
62+4x. =90
4x. =28
x. =7
Find the percent of change. Round to the nearest tenth, if necessary.
There were 795 runners registered for the marathon in 2015 and 1,208 in 2016.
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Answer:
51.9% increase
Answer:
The answer would be: 51.9% increase
Step-by-step explanation:
Have a blessed day
Which is the best estimate of the mass of a skateboard
A 3 liters
B 3 kilograms
C 30 grams
D 3 grams
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(help pls) Determine the domain of the function, and choose the correct interval and inequality notations. f(x) = 1/2x + 8
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Answer:
INTERVAL NOTATION: (-4) (-4) -- (BOTH ARE -4)
INEQUALITY: >-4 OR X<-4
Step-by-step explanation: