Answer:A) 2 months
Step-by-step explanation:The base fee is $20.
The monthly rate is $30.
We can represent the number of months with the variable ‘x’.
The equation for this problem would look like this: 20+30x=80l
In words, it would be: base fee + monthly rate*x = $80
A music shop charges a deposit of $20, plus a monthly rate of $30 to rent an instrument. For how many months did Avi rent an instrument. For how many months did Avi rent an instrument if he spent a total of $80
A) 2 months
B) 3 months
C) 4 months
D) 5 months
Solve for x in the diagram below.
Answer: 5x + (x + 54) = 6x + 54
So now 6x + 54 = 90 because u are solving a right angle.
90 - 54 is 36. So 6x = 36 and 36 divided by 6 is 6. Your answer for X = 6 Hope this helps you please mark brainliest
Step-by-step explanation:
Please help due in 10 minutes
Answer: The number is 14 , look into the steps for more explanations.
Step-by-step explanation:
Twice the sum of a number and seven is three times the number .
in this case we will represent that number by the variable x.
The sum of x and 7 is x+7
Twice that will be 2(x +7)
That has to equation three times the number which will make it
2(x+7) = 3x Now solve for x to find the number by distributing
2x + 14 = 3x Subtract 2x from both sides
2x -2x
14 = 1x Divide both sides by 1
x = 14
if i start my online classes at 8:02 am and end at 11:55 am how long am i doing my classes for?
Answer:3 hours and 53 minutes
Step-by-step explanation:
11 - 8 is 3.
55- 2 is 53.
The time is 3 hours and 53 minutes
Which is the graph of g(x) = (two-thirds) Superscript x – 2?
On a coordinate plane, an exponential function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2.25)
On a coordinate plane, an exponential function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 0.44)
On a coordinate plane, an exponential function decreases from quadrant 2, through quadrant 3, into quadrant 4 and approaches y = negative 2. It crosses the y-axis at (0, negative 1)
On a coordinate plane, an exponential function decreases from quadrant 2 into quadrant 1 and approaches y = 2. It crosses the y-axis at (0, 3)
Answer:
-2 , 0.25
-1 , -0.5
0 , -1
1 , -1.333
2 , -1.556
Step-by-step explanation:
By checking the y-intercept, we will see that the correct option is the first graph.
How to find the graph of the function?Here we have the function:
g(x) = (2/3)^(x - 2).
To see which one is the correct graph, first we should evaluate it in x = 0, we will get:
g(0) = (2/3)^(-2) = (3/2)^2 = 9/4 = 2.25
The only graph that intercepts the y-axis at y = 2.25 is the first one, so that is the correct option.
If you want to learn more about exponential functions, you can read:
https://brainly.com/question/11464095
helpppp please i need to turn this in asap
apply the distributive property to write an equivalent expression 21b + 28c
Answer:
7(3b + 4c)
Step-by-step explanation:
21b + 28c
First, find the common factor of the coefficients (21 and 28).
GCF is 7.
Next, divide out 7 from the equation.
(21b + 28c)/7 = 3b + 4c
Now put the 7 outside of the parenthesis.
7(3b + 4c)
Hope this helped! <3
Solve for y: 3(4y – D = 2(5y + ż).
The solution is y =
The solution is
Answer:
12y-10y=2z-2D
2y=2z-3D
Divide both sides by 2
Y=z-3D
Absolutely
A vegetable garden is 12 meters long by 7 meters wide. In one square meter, you count two toads. Estimate the population of toads in the garden.
Answer: 168 toads
Step-by-step explanation:
First we need to find the area of the garden. Area = length x width
Area = 12m x 7m = 84 m²
2 toads/ 1 sq m
84(2) = 168
Which determines this shape?
Answer:
kite
Step-by-step explanation:
because of the say they are perpendicular
How to isolate the varible ‘x’
Show work.
-3x + 12y = 12
6x - 9y = 18
-6x + 2y = -4
6x + 3y = 3
3x - y = 4
-3x + 2y = -17
-6x + 3y = -30
7x + 6y = 16
4x - 2y = 1
16x + 5y = -2
4x - y = -2
help me please :) .....
Answer:
at + vi = vf
Step-by-step explanation:
In order to solve for vf, we need to isolate said variable.
a = vf - vi/t (Given)
at = vf - vi (Multiply t on both sides)
at + vi = vf (Add vi on both sides)
Quadrilateral A has side lengths 3, 4, 5, and 6. Quadrilateral B is a scaled copy of Quadrilateral A with a scale factor of 2. Select all of the following that are side lengths of Quadrilateral B.
Answer:
B Hope this helps!
Step-by-step explanation:
simply the picture above..
write your answer using only positive exponents..:/
Answer:
27/64m^12 n^6
Step-by-step explanation:
What is 6,374 in expanded form?
Answer:
6000+300+70+4
Step-by-step explanation:
6000 plus 300 = 6300
70 plus 4= 74
6300+74=6374
Answer:
6,000
+ 300
+ 70
+ 4
-------------
6, 3 7 4
Step-by-step explanation:
Estimate 48% of 60 is a.3000 B.300 C.30 D.3
Answer:
I'm pretty sure it's C
Step-by-step explanation:
Well if you type 48% of 60 into a calculator it will give you 28.8
Since it says to estimate it, It will be C. because 30 is the closest estimate to 28.8
Please help me i rly need this
i need help on this question
Answer:
5
Step-by-step explanation:
9+6=15
15/3=5
Step-by-step explanation:
[tex] \frac{a + b}{c} = \frac{9 + 6}{3} = \frac{15}{3} = 5 \: ans[/tex]
determine the equation of the line
Answer:
y = x + 2
Step-by-step explanation:
sgshsbkabakqsbshajab
PLz help anwser this
Answer: The slope is 0
Step-by-step explanation:
Fill in the blank with the appropriate angle:
Given: BD and EG, transversal AH ∠FCD and __ are alternate interior angles.
Answer:
∠FCD ∠CFE
Step-by-step explanation:
I actually saw the answer on another site but I got it correct so I decided to share it :D
Have a good Day!
From the given figure ∠FCD and ∠CFE are alternate interior angles.
What are angles of parallel lines?Angles in parallel lines are angles that are created when two parallel lines are intersected by another line called a transversal.
Given that, BD and EG, are parallel lines and transversal AH.
Here, ∠FCD=∠CFE are alternate interior angles.
Therefore, from the given figure ∠FCD and ∠CFE are alternate interior angles.
To learn more about the alternate interior angles visit:
brainly.com/question/28380652.
#SPJ2
Mike paid $32 for a sult Jacket that had been marked down 40% from its original price, What was the original price.
Answer:
The answer is $44.80
Step-by-step explanation: First, you need to find the how much 40% of $32 is:
32 x .40 = 12.80
Then, you add 12.80 to $32.
$32 + $12.80 = $44.80
Answer: 44.8$
Step-by-step explanation:
What you have to do is find 40% of 32. (it is 12.8) add 12.8 to 32. You get 44.8
What does the fact that the expressions are equivalent mean?
Answer:
The fact that the expressions are equivalent means that for any value of the variables, the two expressions have the same solution.
Step-by-step explanation:
Answer:
if they have the same value irrespective of the value of the variable(s) in them
Grant rents a car to visit family. The closest
rental company charges $40 a day plus $0.30
per mile. Grant is not able to spend more
than $150 for the rental and he needs the
car for 2 days. Write an inequality that can
help Grant determine how many miles, m, he
could travel on his budget
.Use the number line to represent the solution to the inequality written.
Answer:
I can't see the photo you linked its black and blank.
Step-by-step explanation:
Answer: where the pic at
Step-by-step explanation:
find the area please
Answer:
C.30
Step-by-step explanation:
area of a triangle is 1/2 the base times the height
If P=5x^4+4x-3 and Q=5x^4+3x^3-4x+3, what is p - q
Answer:
-3x^3+8x-6
step
p-q=5x^4+4x-3-(5x^4+3x^3-4x+3)=5x^4+4x-3-5x^4-3x^3+4x-3
=5x^4-5x^4-3x^3+4x+4x-3-3
=-3x^3+8x-6
Food A contains 150 calories in 3/4of a serving. Food B contains
250 calories in 2/3of a serving. Find each unit rate. Which food has
fewer calories per serving?
A store has jeans on sale for 30% off. If the jeans
originally cost $40, how much will you spend on the jeans
after the discount and sales tax (8%)?
Answer:
$30.24!Step-by-step explanation:
Find the discounted price by setting up an equation
40-.3(40) AKA 30% of the original price is being taken off of the original price
Evaluate
40-12
$28 = discounted price
Sales tax is based on the reduced/discounted price* remember this
OF= multiplication (in this scenario)
.08x28
$2.24= sales tax
Add tax with discounted price
28+2.24=
$30.24!−1/2−(−5/9)= need it asap
Answer:
1/18
Step-by-step explanation:
-1/2 + 5/9 =
-9/18 + 10/18 = 1/18
Answer:
1/18
Step-by-step explanation:
Sara needs to buy a gallon of milk for $3.98, a dozen eggs for $2.75, and paper towels for $3.87. Sara said she needs $10 to pay for all the items. Is her answer reasonable? *
Answer:
No
Step-by-step explanation:
$3.98 + $2.75 + $ 3.87 ≠ $10
$3.98 + $2.75 + $ 3.87 = $10.60
Working at a Restaurant in Downtown Charlotte:
Katie earns $77 for working 7 hours.
Matthew earns $92 for working 8 hours.
John earns $108 for working 9 hours.
Patrick earns $115 for working 10 hours.
Who has the highest hourly wage?
Answer:
John would have made the most per hour at 12$ per hour (no taxes included)
Step-by-step explanation:
115/10=11.5$ per hour
108/9=12$ per hour
92/8=11.5$ per hour
77/7=11$ per hour
so john making 108$ for 9 hours he has the highest hourly wage.
