Answer:
1.5 or 1 1/2
Step-by-step explanation:
7 1/2 divided by 5 would equal to 1.5 or 1 1/2
Originally, Juan borrowed $10, but his mother loaned him $3 more, so he borrowed a total of $13. He sells $25 worth of lemonade in his first week. After Juan pays his mother back the $13 he borrowed, his profit is $12.
If Juan’s mother forgave (or took away) his debt of –13, what equation shows the amount of money Juan will have?
Answer:
25
Step-by-step explanation:
If Juan's mother forgave his debt of -$13, then Juan will have $25 left after paying back his initial loan and making a profit of $12.
Juan's money = $12 + $13
What is an equation?Two algebraic expressions having the same value and symbol '=' in between are called an equation.
If Juan's mother forgave his debt of -$13, then it means that Juan received $13 from his mother instead of owing her $13. So the equation that shows the amount of money Juan will have is:
Juan's profit = Juan's earnings - Juan's expenses
Juan's profit = $25 - $13
Juan's profit = $12
This means that after paying back his loan and making a profit of $12, Juan will have no money left.
If we want to include the amount he initially borrowed, we can modify the equation as follows:
Juan's money = Juan's earnings + Juan's initial loan
Juan's money = $25 - $13 - $13
Therefore, the equation is Juan's money = $12 + $13
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What is the value of x? X- 1/6 = 8
Answer:
wouldn't it just be 8 and 1/6?
Step-by-step explanation:
because 8 1/6 - 1/6 would be 8
186 subtracted from t
Answer: t-186
Step-by-step explanation:
Answer:
t - 186
Step-by-step explanation:
There's really no math involved in this one. Since t is a variable, all you have to do is write out the answer as t - 186.
Rewrite equation in slope-intercept form and identify its slope.
4x - 2y =5
Answer:
y=2x-5/2
Step-by-step explanation:
Given m||n, find the value of x.
1580
70
Answer:
x=22
Step-by-step explanation:
180-158=22
Camila’s box holds 363 balls. Each layer has 33 balls. How many layers does the box have?
Answer:
The box has 11 layers
Step-by-step explanation:
Since there are 363 balls and each layer has 33 balls, we have to divide 363 by 33.
363÷33= 11
So, there will be 11 layers in the box.
Hope this helps!
2/3 of a pizza was left over. A group of friends divided
the leftover pizza into pieces each equal to of the
original pizza. After each friend took one piece, of
the original pizza remained. How many friends were
in the group?
Answer:
4 friends were I'm the
Step-by-step explanation:
i think
Help! Best Answer = Braniest
Answer:
x=20, Angles are 70° and 110°
Step-by-step explanation:
Angles are supplementary, so their sum is 180°
5x-30+x+90 = 180
6x+60 = 180
6x = 180-60
6x = 120
x = 20
5x-30 = 5*20 - 30 = 100 -30 = 70°
x+90 = 20 + 90 = 110°
1. Which operation should be performed first to simplify the expression below?
(19 - 2 times 8 divided by 4 + 6)
Question:
Which operation should be performed first to simplify the expression below?19-2×8÷4+6
Answer:
I'm pretty sure you multiply first because PEMDAS (Parenthesis, Exponent, Multiplication, Division, Addition, Subtraction) says you go left to right and do multiplication or division first, so I would say it'd be multiplication.
Philip is allowed to watch 2 hours of television each day Monday through Thursday and 4 hours of television each day Friday through Sunday. Which of the following equations can be used to calculate the number of hours of television Philip is allowed to watch in x weeks?
Answer:
x(4 × 2) + x(3 × 4)
Step-by-step explanation:
The question says "which of the following equations" which infers you have already been given options. However, none were provided in the question so my answer may be slightly different than the given options as there's several ways to solve this problem.
Monday through Thursday = 4 days × 2 hours per day
Friday through Sunday = 3 days × 4 hours per day
To find the total for one week, add the two expressions together:
(4 × 2) + (3 × 4)
The question states for "x weeks" so:
x(4 × 2) + x(3 × 4)
This is one way the equation can be written
Another way is:
x[(4 × 2) + (3 × 4)]
If neither of these are answers for your mutliple choice question, then please provide the options and I will let you know which is correct
0.01 is 1/10 of what?
Answer:
0.1
Step-by-step explanation:
multiply 0.01 by 10 and then you get the answer
The number is 0.1.
what is fraction?A fraction is a part of a whole. In arithmetic, the number is expressed as a quotient, in which the numerator is divided by the denominator.
given:
0.01 is 1/10
let the number be x
x of 1/10 = 0.01
x* 1/10= 0.01
x= 0.01*10
x=0.1
Hence, the number is 0.1
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3x + 8 = -1/2(2x + 4)
Find the slope and the y-intercept of the line.
y=8x-9
Help please
Answer:
slope=8
y intercept=-9
Step-by-step explanation:
the equation is in the form y=mx+b
where m is the slope and b is the y intercept.
A train goes at a constant speed. If it covers 150 miles in 2 1/2 hours. What distance will he cover in 3 hours?
Answer:
180 Miles?
Step-by-step explanation:
First divide 150 by 2 1/2 (or 2.5)
You'll end up with 60
Then times it by the amount of hours (3)
60 x 3 = 180
I believe this is the answer; if I am wrong, deepest apologies.
Which function is graphed?
y=3 cot(x) + 2
y = 3 cot(x+3)
y = 3 tan(x)+2
y = 3 tan(x+2)
Answer:
y = 3 tan(x)+2
Step-by-step explanation:
The function y = 3 tan(x)+2 is shown in the provided graph option 3th is correct.
What is trigonometry?Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.
The missing figure is in the picture refer to the picture.
As we have a trigonometric function.
In the picture, the graph of a tanx is shown but 2 units up.
Thus, the function y = tan(x) + 2 is shown in the provided graph option 3rd is correct.
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I’ll mark you as brainliest if correct!
Answer:
1.
Step-by-step explanation:
Plug -2 in for x for both functions.
[tex]2(-2)^{2} + 4 = 12\\-4(-2) + 3 = 11\\[/tex]
Now, subtract the two functions (f-g) (aka (f(x) - g(x))
12 - 11 = 1
The answer is 1.
Find the value of f(2).
y = f(x)
10
8
6
4
-10
-8
-6
-4
-2
2
4
6
8
10
-2
4
-6
-8
-10
Answer:
the answer is d
Step-by-step explanation:
no explanation i did it before lol
Please help! Don't comment if you don't know it. Please.
Answer:
So what are you trying to figure out bc I may be able to help
can somone help me please
Answer:
x=11.75
Step-by-step explanation:
Let A, B, and C be any sets. Show that A × (B – C) = (A × B) – (A × C).
Can you help justify the proof
If × denotes the Cartesian product, and if a ∈ A and b ∈ B, then (a, b) ∈ A × B.
First prove that A × (B - C) ⊆ (A × B) - (A × C):
Let a ∈ A and b ∈ B - C.
By definition of the product, (a, b) ∈ A × B.
By definition of complement, b ∈ B and b ∉ C.
So (a, b) ∈ A × B and (a, b) ∉ A × C.
By definition of complement, (a, b) ∈ (A × B) - (A × C).
Therefore, A × (B - C) ⊆ (A × B) - (A × C).
Prove the other direction, that (A × B) - (A × C) ⊆ A × (B - C):
Let (a, b) ∈ (A × B) - (A × C).
By definition complement, (a, b) ∈ (A × B) and (a, b) ∉ (A × C).
By definition of the product, a ∈ A, b ∈ B, and b ∉ C.
By definition of complement, b ∈ B - C.
By definition of the product, (a, b) ∈ A × (B - C).
Therefore, (A × B) - (A × C) ⊆ A × (B - C).
Hence the two sets are equal. QED
Need Help. ( Look at the picture). Will Mark Brainliest. Graph the step function over the interval. [ Please Show me on paper].
Answer:
x = -3
Step-by-step explanation:
f(x)= x + 3
0 = x + 3
-x = 3
x = -3
A farm stand sells oranges in 3-lb bags for $3.75. What equation represents the cost, c, for p pounds of oranges? Think: how much will 1-lb of oranges cost?
A c = 1.25p B p = 1.25c
C c = 3.75p D p = 3.75c
Answer:
A
Step-by-step explanation:
It’s not B, because it’s saying each pound is 1.25 multiplied by the cost. We are looking for the cost, not the amount of pounds.
it isn’t C, because the oranges are sold in 3 pound bags, and the equation is comparing the cost of a 3 pound bag to 1 pound of oranges.
And it isn’t D, because D does the same thing as B, but with The cost of a 3 pound bag.
An equation is formed of two equal expressions. The correct option is A, c=1.25p.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
Given that the farm stand sells oranges in 3-lb bags for $3.75. Therefore, the cost of the oranges for a pound is,
Cost of a pound of oranges = $3.75 / 3
= $1.25
Now, if the cost,c for p pounds of oranges is,
Cost, c = Cost of a pound of oranges × Number of pounds
= $1.25 × p
c = 1.25p
Hence, the correct option is A, c=1.25p.
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Ashley has $20 to play games at the arcade. If each game cost .50 cents how many games can she play?
Answer: 40 games
Step-by-step explanation: 20/0.5=40
-4x+7=2y-3 ordered pair
Answer:
its 2112121211111111111111111111111111111111111111
Step-by-step explanation:
1r
A line contains the points 6,23 and 12, 39 what is the slope of this line
HELP!!! GIVING BRAINLEST
Answer:
It’s to blurry for me ☹️
Step-by-step explanation:
I need my glasses
Help
8th grade math
And I’m Loki dum
Answer:
(0,5) or 5
Step-by-step explanation:
the y intercept is the point where the line crosses the y-axis. given this info, its given that the y intercept would be 5, or (0,5) in coordinates ^_^
Answer:
0,5
Step-by-step explanation:
So this is actually simpler than it looks. All you have to do is see what point starts out with the x coordinate at zero. The center of the graph is 0,0, so the y intercept is 0,5 because that is the first graph of y. The order is 0,5 1,6 2,7 so on and so on. Hope my explanation made sense. There is a reason why I'm not a teacher. Lol.
Complete the steps to find the value of X
PLZ HELP LOTS OF POINTS!!
Step-by-step explanation:
72° + (7x + 24) = 180
7x + (72 + 24) = 180
7x = 180 - 96
7x = 84 divide both sides by 7
x = 12
Graph -9.2 + 5y = 45.
What is 127x 958/ 3 x 35+67-9+12/2 (-25)=
Answer:
The answer to that is 1419344.66667
Step-by-step explanation: