Answer:
114 3/8 gallons
Step-by-step explanation:
To solve the question, we multiply by the number of gallons and the amount travelled per gallon:
Let's convert all fractions to improper fractions:
15 1/4 = (15*4 + 1)/4 = 61/4
7 1/2 = (7*2 + 1)/2 = 15/2
Multiply the numerators and the denominators:
61/4 * 15/2 = 61*15/4* 2 = 915/8 = 114 3/8
-Chetan K
Graph the line that passes through the two points.(1, 5/2), (−1/2,−1/4)
Answer:
To find the slope of a line, simply use the slope formula [(y2-y2)/(x2-x1)].
To find the y-intercept, simply plug in point values to solve for b.
The line that passes through the two points (1, 5/2) and (-1/2,-1/4) is y=1.8x+0.7.
The given coordinate points are (1, 5/2) and (-1/2,-1/4).
What is slope of a line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The formula to find the slope of a line is slope = (y2-y1)/(x2-x1)
Substitute (x1, y1)=(1, 5/2)=(1, 2.5) and (x2, y2)=(-1/2, -1/4)=(-0.5, -0.25) in slope formula, we get
Slope =(-0.25-2.5)/(-0.5-1)
= -2.75/(-1.5)
= 1.8
Put m=1.8 and (x, y)=(1, 2.5) in y=mx+c, we get
2.5=1.8×1+c
c=0.7
So, equation is y=1.8x+0.7
Hence, the line that passes through the two points (1, 5/2) and (-1/2,-1/4) is y=1.8x+0.7.
To learn more about the slope of a line visit:
https://brainly.com/question/14511992.
#SPJ2
a school, a library, and a store are on the same straight read. The school is located 12 miles from the store. The library is located between the school and the store and is 7.4 miles from the store. What is the distance in miles between the school and the library?
Answer:
4.6 miles
Step-by-step explanation:
Subtract the distance of the library to the store from the store to the school.
12-7.4=4.6
-9x²-11 = -452 solve to the nearest hundredth
Answer:
X = 7
Step-by-step explanation:
-9x^2 -11 = -452
+11 +11
____________
-9x^2 = -441
÷(-9) /÷ (-9)
____________
x^2 = 49
Square root for both
X = 7
what is 999999999/900
Answer:
1111111.11 is the answer.....
(5,-8) and (2,-2) are on the line.
Answer:
I honestly dont know
Step-by-step explanation:
sorry I couldnt help
Caravans use camels and wagons to travel on the Silk Road. Your caravan consists of 6 wagons. That's 1 more than c the number of camels. Write and solve an equation to find c
Answer:
5=c
Step-by-step explanation:
c= number of camels
6-1=c
5=c
Which graph represents the function of f(x) =
9x2 – 36/3x + 6?
Joseph traveled from Boston to Framingham at 50 mph and then back to Boston at 40 mph, What was Joseph average speed on the round trip? (its not 45mph just to let you know)
Answer:
44.44 mph
Step-by-step explanation:
Since we are given 50 from the start, and 40 at the end, we will add 50 and 40.
50 + 40 = 90
Then, Divide the result by 2.
90 ÷ 2 = 45
Here is the tricky part: we are not done!
Don't be mistaken by the question. Some people may think the answer is 45mph because that is what it is rounded up, however, the question did not ask for the answer rounded up.
This is a round trip, so reduce this to the nearest value in both tenths and units. Hence, it would be 44.44.
What is (0,5) and (2,14) in slope intercept form
Answer:
y = 9/2x + 5
Step-by-step explanation:
ok first find the slope with equation (x2 - x1 over y2 - y1)
14 - 5 = 9/
2 - 0 2
so 9/2 is your slope so now pick one of the points (let's do 0, 5) and plug that into the slope intercept form (y = mx+b)
5 = 9/2(0)+b
9/2 • 0 = 0 so b = 5
so the answer is y = 9/2x + 5. hope this helps!
What is the equation of the line that passes through (0,5) and (3,8)?
A. y= 1x + 5
B. y=-1x - 5
C. y=-1x + 5
D. y = 1x - 5
Answer:
A. y= 1x + 5
Step-by-step explanation:
Answer:
A. y=x+5
Step-by-step explanation:
(0,5):
x=0
y=(0)+5=5
(3,8):
x=3
y=(3)+5=8
I hope this help you
Just h-h-helllllllllllllllllppppp meeeeeeeeeeeeee oooo ba bea
Answer: True, False, False, True, False
Step-by-step explanation: Fractions are easy.
−0.18÷0.03 Write your answer in simplest form.
Answer:
-0.6
Step-by-step explanation:
Answer:
you just need to divide the two if I'm not missing anything -6
Step-by-step explanation:
-.18/.03 is -6
Nelson went grocery shopping. He spent $199.89. If the sales tax is 3.5%, what is the amount of tax that Nelson must pay?
3.5% of 199.89 is 6.99615, so the amount of tax that Nelson has to pay is $6.99615. Though we can round the thousandths place for the cost to be $7.
please help! circled numbers only. tysm, will mark brainliest.
Answer:
Please mark as BRAINLIEST
Step-by-step explanation:
2) 1/5 = 3/15
4) 3/5 = 6/10
6) 8/9 = 32/36
8) 2/9 = 36/162
10) 5/12 = 30/72
12) 6/17 = 18/51
14) 9/15 = 3/5
16) 32/48 = 2/3
18) 54/72 = 3/4
20) 20/45 = 4/9
22) 3/4 = 24/32
11.63 - 6.7 I need the answer.
Answer:
5.56. I think that is the answer
Answer: 4.93
Step-by-step explanation:
Its mental math
Two golf balls are randomly selected from a bag that contains 3 Titlist, 5 Top Flite, and 2 Pinnacle golf balls.
If the first golf ball selected is not replaced before the second golf ball is selected, determine the probability that you select a Titleist and then a Top Flite. (Round your answer to 3 places after the decimal.)
Answer:
4.329
Step-by-step explanation:
A box has a length of 30 inches, a width of 40 inches, and a height of 120 inches. Can a cylindrical rod with a length of 342.9 centimeters fit in the box?
Answer: 6 inches = 15.24 cm length
8 inches = 20.32 cm width
24 inches = 60.96 cm height
The diagonal along the side of the box = 20.32^2 + 60.96^2 = 4,129.024
square root (4,129.024) = 64.257 so the rod will fit diagonally.
Step-by-step explanation:
PLS HELP What is the mean of this set of scores? Math test scores: 92, 52, 80, 54, 75, 62, 78, 78, 95, 80 NO LINKS
Answer:
add them all up then divide by how much numbers you added together
Step-by-step explanation:
I would give you exact answer but since it's a test you need to do work, I'll just tell you how to do it tho
79.6 is the mean of given set of scores calculated by adding all the given scores and dividing it by number of scores which is 10.
To find the mean (average) of a set of scores, you need to add up all the values and then divide by the total number of values.
Let's calculate the mean of the math test scores you provided:
Math test scores: 92, 52, 80, 54, 75, 62, 78, 78, 95, 80
Add up all the scores:
92 + 52 + 80 + 54 + 75 + 62 + 78 + 78 + 95 + 80
= 796
Find the total number of scores:
There are 10 scores in the set.
Calculate the mean:
Mean = Sum of scores / Total number of scores
Mean = 796 / 10
Mean = 79.6
So, the mean of the math test scores is 79.6.
To learn more on Statistics click:
https://brainly.com/question/30218856
#SPJ3
pls pls pls pls help meeeeeeee
Answer:
$8553.87
Step-by-step explanation:
Formula = Initial amount x (1+(%/100) squared by (t) years or time.
7600 x 1.03^4 =8553.86696 = $8553.87 nearest penny rounded up.
To reverse such amount if given percentage (%) time (t) and (nv) new value to question. We realise it has asked the opposite in asking to find the initial investment it may say what Did Dan initially or originally invest? we would divide new amount by (1+) (%/100)^(t) and percentage and show like this;
8553.87 / 1.03^4= 7600.0027 = $7200 for initial investment.
However the question asks for total new value of investment after 4 years.
So the first formula is shown and shows answer to be $8553.87
mathematics algebra essay
Answer:
The answer is D $3.35
Step-by-step explanation:
[tex]2.35 + .25x = 1.75 + .40x \\ 2.35 = 1.75 + .40x - .25x \\ 2.35 = 1.75 + .15x \\ 2.35 - 1.75 = .15x \\ .60 = .15x \\ \frac{.60}{.15} = x \\ x = 4[/tex]
[tex]2.35 + .25(4) = 2.35 + 1 = 3.35[/tex]
PLEASE HELP ME!!
SO HARD
Answer:
0.5
Step-by-step explanation:
4m⁻³n⁻⁵ when m is 2 and n is 1
→ Rewrite with values substituted in
4 × ( 2 )⁻³ × ( 1 ) ⁻⁵
→ Evaluate
0.5
Solve the inequality 2 (m+3) +1 > 23
Answer:
m>8
Step-by-step explanation:
The first step will be to distribute the 2, so that the equation becomes 2m + 6 + 1 > 23.
From here we should combine like terms, which just means adding 6 and 1, so that the equation is now 2m+7>23. Now, we just subtract 7 on both sides, which brings leave us with 2m > 16.
Lastly dividing by 2 on both sides, the answer is m>8
Use the distributive property to solve 2x4(x-3)=-5+2x+9 i just cant understand the first few steps so if you could explain that please and thank you
Determine the midpoint of the line segment connecting (-1, 3) and (-6, -3).
Answer:
(-3.5,0)
Step-by-step explanation:
[tex](\frac{x1+x2}{2}, \frac{y1+y2}{2})\\\\= (\frac{-6-1}{2}, \frac{-3+3}{2})\\\\= (-3.5, 0)[/tex]
Feel free to mark this as brainliest! :D
A website offers digital movie rentals for $2.95 per movie or a monthly subscription with unlimited movies for $12.95 per month. If Zara is a monthly subscriber, what is the minimum number of movies she must watch each month to save money compared to renting each movie separately?
Step-by-step explanation:
it would be merely 40%( rounding off)
Find the missing side of each triangle. Leave your answer in simplest radical form.
(Please show ur work)
Answer:
Step-by-step explanation:
a²+b²=c²
10²+12²=c²
100+144=c²
[tex]\sqrt{244} =\sqrt{c^2} \\\sqrt{4} \sqrt{61}=c\\2\sqrt{61}=c[/tex]
_______
[tex] \: [/tex]
x² = 12² + 10²
x² = 144 + 100
x² = 244
x = √244
x ≈ 2√61m
4m+2n=5n (solve for m)
Answer:
m=3n/4
Step-by-step explanation:
4m+2n=5n subtract 2n from both sides
4m= 5n-2n combine like terms
4m=3n divide by 4
m=3n/4
brainliest plz <3
A train left isiolo on Friday at 11:45 pm.it took 8 hrs 55 mins to reach Nairobi. When did the train reach Nairobi? A . Saturday 8:40pm B.saturday 8:00pm C. Friday 8; 40pm. D. Saturday 840am
Answer:
D.Saturday 8:40am
Step-by-step explanation:
11+8=19 (7)
45+55=100
one hour(100) makes 60 minutes
100-60=40
Therefore the answer is Saturday 8:40am
find the equation of the line shown
Answer:
So Y always the double of x if x is 1 then y is 2 if x is 5 then y is 10 so the equation y=2x
Y= 2x
if i ate 2 dogs and started
off with 3 how many would i have?
Answer: 1
Step-by-step explanation: