Answer:
Solutions: (-2. -6), (1, -2), (10, 3), (5, 3)
Step-by-step explanation:
benjamin rode his bicycle 3.6 miles on saturday and 4.85 miles on sunday how many miles did he ride saturday and sunday combined?
Step-by-step explanation:
The total is 3.6 + 4.85 = 8.45.
Answer:
your answer is 8.45
its C
A cyclist travels at 10 km/hr for 2 hours and then at 13 km/hr for 1 hour.
Find his average speed.
a man earns rs4300 per month. He spends 80percent from his income . How much amount does he save in a year.
Answer:
calcolateľ imc di una persona di 28 anni che peso 90kg e che è 1,55m
Answer:
savings = 10320
Step-by-step explanation:
First, find the percentage of income used.
80% 4300
80 x 4300 = 344000
344000/ 100 = 3440
80% 4300 = 3440
Next, multiply the solution and income by 12.
3440(12) = 41280
4300(12) = 51600
Subtract these two numbers.
51600 - 41280 = 10320
By the end of the day, the coffee urn, which had started out with 9 7/8 gallons of coffee, was left with 1 1/8 gallons. How many gallons of coffee had been dispensed? Write your answer as a fraction or as a whole or mixed number.
Answer:
[tex]8\dfrac{3}{4}[/tex] galloons of coffee had been dispensed.
Step-by-step explanation:
Quantity of coffee in starting [tex]=9\dfrac{7}{8}=\dfrac{79}{8}[/tex] galloons
Left coffee [tex]=1\dfrac{1}{8}=\dfrac{9}{8}[/tex]
Dispensed coffee,
[tex]=\dfrac{79}{8}-\dfrac{9}{8}\\\\=\dfrac{79-9}{8}\\\\=\dfrac{70}{8}\\\\=\dfrac{35}{4}\\\\=8\dfrac{3}{4}[/tex]
Hence, [tex]8\dfrac{3}{4}[/tex] galloons of coffee had been dispensed.
I will mark you brainliest
Answer:
T O M E I T L O O K S A B O U T R I G H T.Step-by-step explanation:
Solve the simultaneous equations
2 + 5y = 14
2 + 2y = 11
Answer: 2+5y=14
2+3=5*2=10+4=14
1+1=2*2=4+6=11
Step-by-step explanation:
Write y=2/3x + 7 in standard form using integers.
Answer:
1 Answer. The equation in standard form is 23x−y=7 .
Step-by-step explanation:
What numtber should the fraction 15/3 be mutiplied by in order to equal 1?
Answer:1/5
Step-by-step explanation:
The fraction 15/3 equals 5.
15 ÷ 3 = 5
So, what number when multiplied by 5 equals 1?
1/5
Step-by-step explanation:
PLZ, help me with this question.
Answer:
The first one
Step-by-step explanation:
Answer:
Impractical
Step-by-step explanation:
It's not practical to have a ship hold up for so long also new technology will arrive in the next 100 years no need to use outdated technology
I'm confused help me please
Is 5 a rational or irrational number?
Answer:
Rational
Step-by-step explanation:
All natural numbers are rational. so 5 is a rational number.
Answer:
5 is a rational number.
Step-by-step explanation:
Every integer is a rational number, since each integer n can be written in the form n/1. For example 5 = 5/1 and thus 5 is a rational number.
Can anyone help ?!! I’m not good at math but if your willing to help, I can help on any social studies/history assignment.
Answer:
-2x-4y+5
Step-by-step explanation:
mental math simplify
Jacob made a rectangular table for his dining room. The sides of the table are 16 feet and 5 feet. What is the length of the diagonal of the table? Answer has to either be 281,231,15.2,or 16.8
Answer:
16.8
Step-by-step explanation: Use the pythagorean theorem to figure out the diagonal. 16+5 will turn into 256+25=281. The square root of 281 comes out to be roughly 16.8
Answer:
16.8
Step-by-step explanation:
You have 59 to spend on lip balm and hand sanitizer. The equation 1.5x + 2.5y = 9 represents this situation, where x is tubes of lip balm and y is bottles of hand sanitizer.
How many tubes of lip balm can you buy when you do not buy any bottles of hand sanitizer?
Answer:
Step-by-step explanation:
you have to keep the x and the y sepret and then you can divied one by nine then you get the answer so there you go
The difference between a number p and 6 is −14.
Answer:
the answer is -8 = p
Step-by-step explanation:
you stated that the difference of the two is -14, making it p - 6 = -14.
-8 - 6 = -14
Answer:
p= -8 or p= 20
Step-by-step explanation:
What are the coordinates of polygon JKLM with the vertices at J(-1,4), K(2,5), L(5,2), and M(4,-1) after it is reflected over the y=x?
Answer:
The polygons will have its vertices after a reflection over the y=x will be:
J'(4, -1)K'(5, 2)L'(2, 5)M'(-1, 4)Step-by-step explanation:
We know that when we reflect a point across the line y = x, the x-coordinate, and y-coordinate tend to replace their places.
i.e.
The reflection of the point (x,y) across the line y = x is the point (y, x).
P(x, y) = P'(y, x)
Given the points before the a refecltion over y=x
J(-1, 4)K(2, 5)L(5, 2)M(4, -1)Thus, the coordinates after the polygon are reflected over the y=x will be:
P(x, y) = P'(y, x)
J(-1, 4) = J'(4, -1)
K(2, 5) = K'(5, 2)
L(5, 2) = L'(2, 5)
M(4, -1) = M'(-1, 4)
Therefore, the polygons will have its vertices after a reflection over the y=x will be:
J'(4, -1)K'(5, 2)L'(2, 5)M'(-1, 4)Please help me if possible
Answer:
obtuse triangle
Step-by-step explanation:
Answer:
its right angled triangle ! hich grade r u in ?
It the following relation a function?
Yes
No
pls help
(4z - 12) - 12z
Answer: the question can only be simplified to -8z-12 because there is no equal sign.
Step-by-step explanation:
(4z - 12) - 12z
-8z-12
Answer:
−8z−12
Step-by-step explanation:
I hope this helps
2) Solve.
The area of a triangle is 15 in?. Its height is 5 in. What is its base?
O b = 6 in
O b = 15 in
O b = 37.5 in
O b = 3 in
Answer:
A. b=6in
Step-by-step explanation:
A=½bh
A=½(6)(5)
A=3(5)
A=15in²
Answer:
B = 6in
Step-by-step explanation:
(B*H)*1/2 = area
(B*5)*1/2=15
b*5= 30
b= 30/5
b=6
What is the slope of the line shown?
(0,6)
(-2,0)
Underfined 6,3,0
Answer:
m = 3
Step-by-step explanation:
Answer:
The slope is 3
Step-by-step explanation:
rise is 12 run is 4. rise/run making the answer 3
The Century club runs the concession stand during football games. They sell snacks and drinks. 50 snacks and 180 drinks will sell for $320. 75 snacks and 100 drinks will sell for $225. How much does each drink sell for?
Answer:
The cost of each drink is $1.5
Step-by-step explanation:
Let us represent
The cost of snacks = x
The cost of drinks = y
50 snacks and 180 drinks will sell for $320
Hence:
50x + 180y = 320....... Equation 1
75 snacks and 100 drinks will sell for $225.
Hence:
75x + 100y = 225....... Equation 2
Combining both Equations together
50x + 180y = 320....... Equation 1
75x + 100y = 225....... Equation 2
Multiply Equation 1 by 75 and Equation 2 by 50 to eliminate x
3750x + 13500y = 24000..... Equation 3
3750x + 5000y = 11250....... Equation 4
Subtract Equation 4 from Equation 3
8500y = 12750
y = 12750/8500
y = $1.5
Therefore, the cost of each drink is $1.5
need asap will give the brainliest answer to first person to give an actual answer
what is the square root of 6.6666 repeating
Answer:
2√15/3
Step-by-step explanation:
6.6666 is same as 20/3
So
√20/3
√20/√3
2√5/√3
2√5/√3 ×√3/√3
2√15/3 or ≈2.58
Please Please help me!!!
Determine the domain and the range of the function.
f= (4, 10), (18, -6), (45, 10), (58, 5)
The domain is __
(use a comma to separate answers as needed.)
Answer:
Domain is {4,18,45,58}
Range is {10,-6,5}
Simplify the following equation and solve for m
2 (2m) + 4 (4m + 2) = 108
m =
What is the answer?
the solution to the equation is m = 5.
To solve the equation 2(2m) + 4(4m + 2) = 108 for m, we simplify and apply the order of operations.
First, we distribute the multiplication:
4m + 16m + 8 = 108
Combine like terms:
20m + 8 = 108
Next, we isolate the term with the variable. Subtract 8 from both sides:
20m = 100
To solve for m, we divide both sides of the equation by 20:
m = 5
Therefore, the solution to the equation is m = 5.
Learn more about equation here
https://brainly.com/question/34452373
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PLS HELP!! LOOK AT MY QUESTIONS IF YOURE GOOD WITH GRAPHING PLS!!
Step-by-step explanation:
I think it might be just mights be letter C.-4x-5
Please help me with question 4 thanks !!
Step-by-step explanation:
7x = 2x + 5
7x - 2x = 5
5x = 5
x = 1
I need help ASAP
During a half hour television programming, eight minutes is used for commercials. If a television set is turned on at a random time during the half hour, what is the probability that a commercial is not being shown?
Options:
11/15
0
4/15
1
Answer:
11/15
Step-by-step explanation:
I dont have an explanation I just did this in a class
Drag each number to the correct location on the table.
Classify the absolute value statements based on their values.
|-5|
|-4|
|4|
|5|
|-3|
|3|
Answer:
3 ~~~|-3| and |3|
4 ~~~|-4| and |4|
5 ~~~|-5| and |5|
Step-by-step explanation:
the absolute value of a number is it's distance away from zero, like 3 is 3 away from zero, and -3 is 3 away from zero. Basically, the absolute value of a number is the postitive version.
A line perpendicular to y=-3x+15 with an x intercept of -15
Answer:
y=1/3x-5
Step-by-step explanation:
y=1/3x+b
0=1/3(15)b
0= 5+b
b=-5
Hope this helps!
[tex]f(x) = 5x^2 - 2x + 4\\g(x) = 5x^2 + 6x - 8\\find (f + g)(x)[/tex]
please help me-