Answers
Reason: A squared plus B squared equals C squared
Related Questions
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Daniel can spend no more than $40 at the fair. If admission into the fair is $10 and the rides cost $1.50 each, which inequality represents the greatest number of rides Daniel can go on?
A. 10r + 1.50 ≥ 40
B. 1.50r + 10 ≤ 40
C. 1.50r + 10 <40
D 10r+1.50<40
Explain your reasoning and solve the inequality :
Answers
Answer:
B
Step-by-step explanation:
The sum spent has to be either equal to or less than 40. So r many rides, each of them being 1.50, plus 10 dollars has to equal to less or equal to 40 dollars.
Answer:
The answer is B
The greatest number of rides Daniel can go on is 20.
Step-by-step explanation:
Total: The same or less than 40
Fair Admission: 10
ride: 1.50x
40 ≤ 10 + 1.5r
To solve:
40 ≤ 10 + 1.5r
40 - 10 ≤ 10 + 1.5r - 10
30 ≤ 1.5r
30 ÷ 1.5 ≤ 1.5r ÷ 1.5
20 ≤ r
The greatest number of rides Daniel can go on is 20.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
the slope and y intercept of y=-8x
Answers
Answer:
m = -8
b = 0
Step-by-step explanation:
In slope intercept form [ y = mx + b ], m = slope and b = y-intercept.
We aren't given a b value, but we are given a m value which is -8.
Best of Luck!
The cost for an order of 100 kilograms of steel bars is $230. The cost for an order of 150 kilograms of steel bars is $320. Write an equation for the cost of an order of steel bars (y) in terms of the weight of steel bars ordered (x). Show or explain how you found your equation.
Answers
Answer:
y = 9x/5 + 50
Step-by-step explanation:
We are represent the information as coordinate (x,y)
If the cost for an order of 100 kilograms of steel bars is $230, this is expressed as (100, 230)
Also if the cost for an order of 150 kilograms of steel bars is $320, this is expressed as;
(150, 320)
Find the equation of a line passing through the points. The standard form of the equation is expressed as y = mx+c
m is the slope
c is the intercept
Get the slope;
m = y2-y1/x2-x1
m = 320-230/150-100
m = 90/50
m = 9/5
Get the y-intercept by substituting m = 9/5 and any point say (100, 230) into the expression y = mx+c
230 = 9/5(100)+c
230 = 9(20)+c
230 = 180 + c
c = 230-180
c = 50
Get the required equation
y = mx+c
y = 9/5 x + 50
Hence an equation for the cost of an order of steel bars (y) in terms of the weight of steel bars ordered (x) is y = 9x/5 + 50
Help please! Thank you.
Answers
Quadrilateral JLKM has vertices j(7,9),k(0,-4),L(2,2), and M (5,-3).If the figure is reflected across the line y=x,What are the coordinate of M
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plant rice Step-by-step explanation:
put water in bole put grass throw rice and make rice
Decrease £15890 by 8%
Give your answer rounded to 2 DP.
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Answer:
14618.80
Step-by-step explanation:
15890*0.08= 1271.2
15890-1271.2= 14618.80
Help please 150 x 189
Answers
what is the slope of the line?
Answers
Answer:
3
Step-by-step explanation:
What is the circumference of the circle
A. 18.84
B. 17.6
C. 21.79
D. 15.65
Answers
Answer:
18.84
Step-by-step explanation:
The formula for circumference is 2(pi)r, I think. The radius is 3. 3 times 2 is 6. 6 times 3.14 is around 18, I think.
hope this helps
Answer:
A
Step-by-step explanation:
help me answer this please
Answers
Answer:
-2x+9
Step-by-step explanation:
This is the answer you are looking for hope it helps
what is absolute vaule of -13
Answers
Answer:
i believe those line by it mean the opposite of so the answer would be 13
Answer:
13
Step-by-step explanation:
The absolute value is the distance of a number from 0. In this case it is 13. Hope this helps!! :)
PLZ HELP I WILL MARK BRAINLIEST - What is the volume of a cone (in cubic inches) with a radius of 6 inches and a height of 3 inches?
Use 3.14 for π. Round your answer to the nearest hundredth.
37.68 cubic inches
56.52 cubic inches
100.48 cubic inches
113.04 cubic inches
Answers
Answer:
D: 113.04
Step-by-step explanation:
Volume cone formula: V=πr^2h/3
V = π(6)^2 3/3
V = 113.1
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Answer:
113.04 cubic inches
Step-by-step explanation:
First lets identify the equation to find the volume of a cone.
V= [tex]\pi[/tex] r^2 h/3
Next we'll plug in height and radius
h = 3
r = 6
V = [tex]\pi[/tex] 6^2 * 3/3
V = [tex]\pi[/tex] 36 * 3/3
V = [tex]\pi[/tex] 36 * 1
V = [tex]\pi[/tex] 36
V = 36[tex]\pi[/tex]
Now we'll use 3.14 for [tex]\pi[/tex] and times it by the 36
V = 36[tex]\pi[/tex]
V = 113.04
V= 113.04 cubic inches
If you ever need any more help don't be afraid to reach out and I hope this helps!
Bye guys see you after the break!
What makes people float?
Answers
Answer: majic makes people foeat
Step-by-step explanation: i eat gatorade
Answer:
Pennywisee
Step-by-step explanation:
HELP PLEASE!!! I have been trying to solve this 4 ever
Answers
Answer:
The answer will be b or a
Step-by-step explanation:
Having trouble,Whats 1/3 (-2/4)
Answers
Answer:
-1/6
Step-by-step explanation:
im assuming you meant multiply them? if so then
1 -2 -2 -1
--- * --- = --- = ---
3 4 12 6
or
1/3=4/12 and -2/4=-6/12
4/12*-6/12=-24/144=-1/6
Answer:
-1/6
Step-by-step explanation:
just multiply 1/3x2/4=
and then in front of the answer put the negative sign
Identify the angle pair from the diagram above: <1 and <5
Linear Pair
Answers
I need help ASAP please!!
Answers
Answer:
hjkiiijhhhhhijiuytttuuuyhh
This graph is an example of
A. a linear function
B. a nonlinear function
C. neither a linear nor nonlinear function - it is not a function at all??????????
Answers
Answer:
option A is correct. this graph is a linear function
Step-by-step explanation:
Linear functions are those whose graph is a straight line. A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y. a is the constant term or the y intercept
Answer:
C.
Step-by-step explanation:
It is not a function at all because it does not have necessary properties of a function, it is just a graph
A microwave originally costs $96, but is marked up to a price of $115.20. What is
the percent increase?
Answers
Answer:
20% increase
Step-by-step explanation:
I am just talking to answer but yes I am sure
Markers were placed at altitudes of 10 and 15 feet below sea level.
Enter the integer that represents the altitude closer to sea level.
Helppppppppp please
Answers
Answer:
|10|
Step-by-step explanation:
Since 10 is negative (below the sea level), 10 is 10 spaces away from zero on the number line, meaning your answer is |10|.
A car is traveling at a constant speed of 55 miles per hour. Using m for miles and t for time, write 2 equations to represent this situation. One equation to solve for miles and the other equation to solve for hours.
Answers
Answer:
m = 55t
t = m/55
Step-by-step explanation:
According to the formula for calculating speed expressed as;
Speed = distance/time
Given;
Distance = 55mph
required:
distance as a function of t
time as a function of distance m
If distance is m and time is t
From the formula;
55 = m/t
m = 55t
Hence the equation to solve for miles m is m = 55t
To get t, we will cross multiply from 55 = m/t;
55t = m
Divide both sides by 55
55t/55 = m/55
t = m/55
Hence the equation to solve for time in hours is t = m/55
i will love uu forever if uu answer dis for me
Answers
#15 is 11 and
#16 is adding 3
Answer:
the answer is 2...........jpjpjp ion knowwwwwwwww
Step-by-step explanation:
Annual cost of insurance: $6,700. Employer pays 60 percent. Find the annual employee cost of insurance.
Answers
Answer:
2680
Step-by-step explanation:
6700×.60 is 2680 ekeisidididd
Choose all the measurements that are equivalent to 45 meters. (1 pt.) RP.1.3 d a.0.045 kilometers b.0.45 kilometers c.450 centimeters d.4,500 centimeters e.45,000 millimeters answer fast please
Answers
Answer:
a.0.045km
d.4500cm
e.45000mm
Step-by-step explanation:
45meters is equivalent to 0.045km,4500cm,45000mm
Therefore the right answers are
a.0.045km
d.4500cm
e.45000mm
To determine which measurements are equivalent to 45 meters, we need to convert the given options to meters and compare them to 45 meters is 0.045 kilometers Therefore the correct option is A,B,D,E.
a. 0.045 kilometers: To convert kilometers to meters, we multiply by 1000. So, 0.045 kilometers is equal to 0.045 x 1000 = 45 meters. b. 0.45 kilometers: Similarly, 0.45 kilometers is equal to 0.45 x 1000 = 450 meters. c. 450 centimeters: To convert centimeters to meters, we divide by 100. So, 450 centimeters is equal to 450 / 100 = 4.5 meters.
d. 4,500 centimeters: Again, 4,500 centimeters is equal to 4,500 / 100 = 45 meters. e. 45,000 millimeters: To converted millimeters to meters, we divide by 1000. So, 45,000 millimeters is equal to 45,000 / 1000 = 45 meters.
Therefore, the measurements that are equivalent to 45 meters are a. 0.045 kilometers, b. 0.45 kilometers, d. 4,500 centimeters, and e. 45,000 millimeters. These measurements all represent the same length as 45 meters.
Hence the correct option is A,B,D,E.
To know more about converted millimeters visit:
https://brainly.com/question/1636129
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Tickets to a concert cost $20 each.*
Choose
Discrete
Or
Continuous
plz answer will mark first person brainliest
Answers
How much nickels are their in 18.25
Answers
Find the Retail Price. Given: Original Price: $60; Markup: 18%
Answers
Answer:
$70.80
Step-by-step explanation:
Answer:
$2.88
Step-by-step explanation:
Hey hoped I helped! Have an amazing day and consider marking this brainliest if you do thank you in advanced! Merry Christmas!
PLEASE ANSWER THESE! First person to do it gets brainliest!
LENGTH:
1. What is the basic unit for length? ______________
2. Circle the best unit for measuring each distance:
a. Thickness of an eyelash: mm cm m
b. Length of a pencil: cm m km
MASS:
3. What is the basic unit for mass? ______________
4. Circle the best unit for measuring each mass:
a. Amount of spices in a batch of cookies: mg g kg
b. Your mass: mg g kg
c. Mass of 10 pennies: mg g kg
VOLUME:
5. What is the basic unit for volume? _______________
6. Circle the best unit for measuring each volume:
a. Amount of soda in 1 can: mL L
b. Water in a bathtub: mL L
5.712 g =_______________ kg
222.7 L =_______________ dL
16.45 m =_______________ cm
39.56 g =_______________ mg
10.5 g =_______________ dkg
3.54 mg =_______________ dg
28.6 g =_______________ hg
910 m =_______________ dm
0.006700 kg =_______________ cg
5.44 m =_______________ cm
15.82 mL =_______________ cm3
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2(a). mm
2(b). cm
3. Gram
4(a). g
4(b). kg
4(c). g
5. Liter
2p - 3q - 4r + 6r -2q + p
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2p - 3q - 4r + 6r - 2q + p = 0
2p + p - 3q - 2q - 4r + 6r = 0
3q - 5q + 2r = 0
Please help. with this question
Answers
Answer:
33 36 42 52 92
105
Step-by-step explanation: