Answer:
(pound-feet)
Step-by-step explanation:
Given that:
Torque = r × F
Where ; r = radius in feet ; F = force in pounds
Hence, a possible unit measure of torque using the units provided for both force and Radius will be :
r (feet) × F (pounds) = Torque (pound-feet)
Hence, the possible unit of measure of torque = (pound-feet)
Other unit measure may be :
r (metres) × F(Newton) = Torque (newton-metre)
Single-tickets sell for $20 each and a couple-tickets for $35 each. A total of 160 tickets are
sold, and the total value of the ticket is $4100. How many of each kind of ticket were sold?
Answer:
100 of the 20$ tickets, and 60 of the 35$ tickets
Step-by-step explanation:
20*x + 35*y = 4100
x + y = 160
That means x = 160 - y, put this into the first equation
20(160 - y) + 35y = 4100
3200 - 20y + 35y = 4100
15y + 3200 = 4100
15y = 900
y = 60
Put y = 60 into the second equation and
x + 60 = 160
x = 100
y = 60, x = 100
Double check that this works for both equations to make sure its right
20 * 100 + 35 * 60= 4100
2000 + 2100 = 4100 /Correct
100 + 60 = 160 /Correct
the sum of two numbers is 76. the larger number is 14 more than the smaller number. what are the two numbers?
Answer:
Step-by-step explanation:
How much interest is earned on $470 at
4% for seven years?
Who ever answers this first gets brainlist
What is 6^8
Answer:
1679616
Step-by-step explanation:
Answer:
1679616
Step-by-step explanation:
URGENT!!! James has $40 to spend. He wants to buy two tickets to a show. He has to spend $7 to get to where tickets are sold. The following inequality can be used to find out the highest price James can afford to pay for each ticket. 2r +7 23.5 Or> 16.5
Answer: If James has 40 to spend then he has 33 for the two tickets he also has to get back so thats 26.
Step-by-step explanation:
Jason paid $9 for 20 erasers. If the price of each
eraser was decreased by $0.15, how many
erasers could he have bought for the same
amount of money at the new price?
erasers
Given h(x) = –3x – 5, solve for x when h(x) = –2.
Answer:
1
Step-by-step explanation:
h(-2)=-3(-2)-5
h(-2)=6-5
h(-2)=1
h(-2)=1
x=-2, but i'm assuming you want h(x)
Please answer by tomorrow! Thanks!
Answer:
4: 50.75
3: 43.2
2: 193
7: y= 5/2, or 2.5 or 2 1/2
Step-by-step explanation:
x = 2x+9
Solve for X
Answer:
x=-9
Step-by-step explanation:
By isolating the variable, you can find the answer.
if it is 9:37 what time would it be a hour and a half later
Answer:
it would be 11:07
Step-by-step explanation:
what grade are u in???
Use elimination to solve and match each system of equations to the correct solution. 3x+y=11 5x-y=21 Help with this one I’ll give u brainliest
Answer:
Step-by-step explanation:
3x + y = 11
5x - y = 21
8x = 32
x = 4
3(4) + y = 11
12 + y = 11
y = -1
(4, -1)
A domain consists of the values 1, 2, 3, and 2. A range consists of the values 5, 10, 15, and 20. The 1 in the domain corresponds to the 5 in the range, the first 2 in the domain corresponds to the 10 in the range, the 3 in the domain corresponds to the 15 in the range, and the second 2 in the domain corresponds to the 20 in the range. Does this relation represent a function
Answer:
A single value in a domain corresponding to multiple values in a range does not mean a relation is a function.
Step-by-step explanation:
there is no step by step because this is just simple math
At the movies, children's tickets are $6 each and adult's tickets are $10 each.
Shandra buys 14 tickets. Let a be the number of adults going to the movies. Write
an algebraic expression to represent the total price Shandra pays.
Answer:
a + c = 14
14(Pa+Pc) = 10a + 6c
224 = 10a + 6c
Step-by-step explanation:
Price of Children's tickets = $6
Price of Adult's tickets = $10
Shandra buys 14 tickets
Let
Number of adults going to the movie = a
Number of children going to the movie = c
Total price shandra pays = PaQa + PcQc
Where,
Pa = price of adult's tickets
Qa = Quantity of adult's tickets
Pc = Price of children's tickets
Qc = Quantity of children's tickets
Total price = 14(Pa+Pc), that is
a + c = 14
14(Pa+Pc) = 10a + 6c
14(10 + 6) = 10a + 6c
140 + 84 = 10a + 6c
224 = 10a + 6c
Please Help!! 10 Points!! brainliest answer
Answer:
The answer is d because they are similar
Step-by-step explanation:
Can someone help with this
Answer:
[tex]GH=2\sqrt{10}[/tex]
Step-by-step explanation:
Considering each is square is 1x1.
We have the points G(-2, -3) and H(0, 3).
Using the distance formula:
[tex]$d=\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$[/tex]
[tex]$d=\sqrt{(-2 - 0)^2 + (-3 - 3)^2}$[/tex]
[tex]$d=\sqrt{(-2 )^2 + (-6)^2}$[/tex]
[tex]$d=\sqrt{4 +36}$[/tex]
[tex]d=\sqrt{40}=2\sqrt{10}[/tex]
Also, using the Pythagorean theorem:
[tex]a^2+b^2=c^2[/tex]
[tex]2^2+6^2=c^2[/tex]
[tex]4+36=c^2[/tex]
[tex]c=GH=\sqrt{40}=2\sqrt{10}[/tex]
Tyrone makes a scale drawing of his backyard. The scale from the
backyard to the drawing is 2 ft to 1 in. The width of the patio on the
drawing is 8 in. What is the width of Tyrone's actual patio? Write your
answer as a ratio (FOR EXAMPLE 2:1) NO LETTERS
Answer:
16:8 is the width of the patio
A fruit juice company includes 1.197 ounces of apple juice in a 6.75-ounce bottle of a mixed fruit juice. How much of the bottle of mixed fruit juice is NOT apple juice?
The required amount of mixed juice without the apple juice is 5.553.
Given that,
A fruit juice company includes 1.197 ounces of apple juice in a 6.75-ounce bottle of mixed fruit juice. To determine how much of the bottle of mixed fruit juice is NOT apple juice.
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Here,
The total amount of mixed juice = 6.75 ounces,
Amount of apple juice contains = 1.197
Amount of mixed jo=uice without apple juice = 6.75 - 1.197 = 5.553
Thus, the required amount of mixed juice without the apple juice is 5.553.
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2gallon container of window cleaner costs $15.04. What is the price per cup?
Answer:0.47 cents per cup
Step-by-step explanation:
Since they’re are 32 cups in 2 gallons, we can divide $15.04 by 32 and get the answer
Select all the pairs of equivalent expressions.
(43)3 and 43.43
(34)4 and 38. 38
64.34 and 188
43. 53 and 203
(43)3 and 43.43.43
Helpppp hurryyyg
Answer:
I know that the 4th and 5th equation are correct but I still need to figure out the others but these are what I got hope it helps?
Step-by-step explanation:
An amusement park charges $12 for admission and $1.50 per ride r. Jeremy goes to the park with $42,
The equation that represents this situation is 12 + 1,50r = 42. Determine how many rides r Jeremy can
go on.
Answer:
12+ 1.50r = 42
1.50r = 42-12
1.5r = 30
r= 30/1.5 = 20
Step-by-step explanation:
samir had 2 apples , he ate 1 how many are left
Answer:
1
Step-by-step explanation:
There was 2 apples. He ate 1.So 2-1=1.
1 apple is left.
Answer: 1
Step-by-step explanation: 2-1=1
Record the mass of the object based on the reading from the mass of the object is
the triple-beam balance
grams
Answer:
167
Step-by-step explanation:
Answer:
167
Step-by-step explanation:
4. Which value of n makes the equation 6.4n – 1.2 + 3n + 8.2 = 19.22 true?
steve cycled 35 miles
Answer:
yes pls continue we need full questions
the sum of max's age (x) and his sister's age (y) is 8
Answer:
Ages: 4 and 4
Equation: 4+4=8
Step-by-step explanation:
x+y=8
4+4=8
If 7/35 = 4/y, what is y?
Answer:
y = 20Step-by-step explanation:
[tex] \frac{7}{35} = \frac{4}{y} [/tex]
First of all cross multiply
That's
7y = 140
Divide both sides by 7
That's
[tex] \frac{7y}{7} = \frac{140}{7} [/tex]
We have the final answer as
y = 20Hope this helps you
What is the sum of the measures of the interior angles of an octagon? Enter your answer in the box.
The sum of interior angles of an octagon will be 1080°.
We have a Octagon.
We have to find the sum of the measures of the interior angles of a pentagon.
What is Octagon ?In geometry, a Octagon is a eight - sided polygon.
According to the question, we have - A Octagon.
The formula for finding sum of the measures of the interior angles of a polygon is = ( n - 2) x 180°. The number of triangles in each polygon is two less than the number of sides.
The formula for calculating the sum of interior angles is:
For a Octagon - n = 8.
Therefore - the sum of interior angles of an octagon will be -
(8 - 2) x 180
180 x 6
1080°
Hence, the sum of interior angles of an octagon will be 1080°.
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Given M is the midpoint of PQ with PM = 1/2x + 5 and PQ = 26, find x.
Yeah
Answer: x = 16
Step-by-step explanation:
PQ = 26
PM = 1/2 PQ (M is midpoint of PQ)
PM= 1/2x + 5 = 1/2 * 26
or x = 2(13 - 5) = 16
The value of x is 16 units.
What is a midpoint of a line ?The midpoint of a line is the point which divide a given line in two equal parts.The formula for midpoint is Mₓ = (x₁ + x₂)/2 and Mₙ = (y₁ + y₂)/2.
(here y is replaced by n).
According to the given question Given M is the midpoint of PQ with PM = 1/2x + 5 and PQ = 26 and we have to find x.
As M is the midpoint of PQ with PM = 1/2x + 5 then MQ can also be represented by 1/2x + 5.
We know
PM + MQ = PQ
1/2x + 5 + 1/2x + 5 = 26.
x + 10 = 26.
x =16.
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Find the domain and range of f(x)=|x|+ cos x
I need help ASAP
Answer:
Domain All real x.
Range f(x) >= 1.
Step-by-step explanation:
The domain is all real numbers.
|x| is always positive.
At x = 0:
f(x) = |0| + cos 0
= 1 which is the minimum value.
Which of these sums is greater than 1? please help 20 pts if u get it A. 12+23 B. 13+18 C. 14+25 D. 15+110
Answer:
They are all greater than 1.
Step-by-step explanation:
12+23=35
13+18=31
14+25=39
15+110=125
The sum of Option D is greater than 100 .
What is the meaning of Sum ?Sum is the output of the mathematical operation , "Addition" .
It is given to find the sum of which numbers exceed 100
A. 12 + 23 = 35
B. 13+18 = 31
C. 14+25 = 39
D. 15+110 = 125
The sum of Option D is greater than 100 .
Therefore , Option D is the answer.
The correct question is
Which of these sums is greater than 100?
please help 20 pts if u get it A. 12+23 B. 13+18 C. 14+25 D. 15+110
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