Answer:
10 nickles × 5 cents value = 50 cents 3 quarter × 25 cents value = 75 cents So the dollar value is $1.25 Now for dollar value of 2 nickles and y quarters it would be (2×5)+(y×0.25 ) Hence: 10+0.25yThe bill for dinner totaled $56 before tax and tip. The restaurant added a 6 percent sales tax. If Sandra wants to include a 16 percent tip calculated on the bill before sales tax is added, what is the total cost of the dinner?
$59.36
$64.96
$68.32
$68.86
Elsie bought a video game for $85.00. If the store charges 170% of its cost for the game, how much is the store's profit?
Answer:
$35
Step-by-step explanation:
Jim gives the cashier a $20 bill at the pharmacy.
Write an equation that relates the change c he gets back in dollars to the cost b, in dollars, of his purchases. Which variable represents the independent variable? How much change does he get back if his purchases total $12.83?
Answer:
b= 12.83
c= 7.17
Variable "c" is independent because it does not change. Jim receives $7.17 back.
8. Which fraction is equivalent to 3? *
O 3/2
O 6/2
O 6/3
O 912
Answer:
6/2
Step-by-step explanation:
6 divided by 2 =3
Answer:
I will be 6/3
Step-by-step explanation:
If you divide the 6/3 it will be 3/1
Make sure to divide it by 3
If a $10.00 pizza is marked up by 10% twice, what will be the new price of
the pizza?
Answer:
$12.10~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Trust me & Hope I helped!
GL :)
AKS 19 -- Dan is driving with an average speed of s. He is driving a total distance of d. What formula represents the total time of his trip? Question 2 options: t=ds t = d s t=ds t=d-s t=sd
Answer:
[tex]t=\dfrac{d}{s}[/tex]
Step-by-step explanation:
Dan is driving with an average speed of s. He is driving a total distance of d.
The average speed of an object is given by :
Average speed = total distance/total time
Let b the time of his trip
So,
[tex]s=\dfrac{d}{t}\\\\or\\\\t=\dfrac{d}{s}[/tex]
So, the formula for the total time of his trip is [tex]\dfrac{d}{s}[/tex].
Is this right??? Please help!!
Find m
E
F
40°
N
20
G
H
m
Answer:
180° wish you all the best☺️☺️☺️
Can anyone help me with this?
Answer:
D
Step-by-step explanation:
you need to divide by 2. And you need to simplify a fraction.
Two opposite numbers are 4 units away from each other. What are the numbers?
Answer: 2 & -2
Step-by-step explanation: it takes 2 units to get to 0 and then 2 more to get to -2
can anyone help me on this question?
Answer:
m∡2 = 41°
Step-by-step explanation:
m∡2 = 180 - (90 + 49) = 180 - 139 = 41
PLEASE HELP!! ill give you 20 points
Step-by-step explanation:
Use four unit multipliers to convert 170 square yards to square inches The perimeter of a square is 64 inches
ct the letter that gives the correct
3x - 2y + 7x + 3y simplifies to?
Answer:
3x +7x -2y + 3y
10x - 5y
5xy
work out the circumference of a cirlce with a diameter of 1.8m
Answer:
5.56 m
Step-by-step explanation:
Circumference = 2πr
r is the radius, however the diameter is given. The radius is half the diameter. So the radius is:
1.8 ÷ 2 = 0.9
Circumference = 2 × π × 0.9
= 5.56 m ( in 3 significant figures )
Find the area. Answer ASAP pls pls
Answer:
57.4
Step-by-step explanation:
What is the approximate area of the shaded sector?
A. 38 cm2
B. 96 cm2
C. 302 cm
D. 603 cm?
Answer:
C. [tex] 302 \: {cm}^{2} [/tex]
Step-by-step explanation:
[tex]Area \: of \: sector = \frac{ \theta}{360 \degree} \times \pi {r}^{2} \\ \\ = \frac{135 \degree}{360 \degree} \times \pi {r}^{2} \\ \\ = \frac{135 }{360 } \times 3.14 \times {(16)}^{2} \\ \\ = \frac{108,518.4 }{360 } \\ \\ = 301.44 \\ \\Area \: of \: sector \approx \: 302 \: {cm}^{2} [/tex]
The diameter of a circle is 0.82 inches. What is the approximate area of the circle?
Answer:
.53
Step-by-step explanation:
your diameter is .82,so divide it by two to get your radius
.82 / 2 = .41
A = [tex]\pi[/tex] r ^2
A = [tex]\pi[/tex] .41 ^2
A = .53
Answer:
0.53
Step-by-step explanation:
write an equation of the line that passes through the point (0,3) and whose slope is 2
Answer:
y - 2x = 3
Step-by-step explanation:
Use the point-slope formula y - k = m(x - h), with h = 0, k = 3 and m = 2:
y - 3 = 2(x - 0), or
y - 3 = 2x, or
y - 2x = 3
Note that the given point, (0, 3), is the y-intercept of this line, and so we immediately know b in y = mx + b: it is 3.
What is the perimeter of a square whose area is 289 square feet?
A. 17 feet
B. 48 feet
C. 68 feet
D. 73 feet
Answer:72.25
Step-by-step explanation:
Find the area of the shaded region.
(150°
6 cm
A-[?] cm2
Enter a decimal rounded to the nearest tenth.
Answer:
It's 38.1
Step-by-step explanation:
I'm not the best at explaining these type of things but I hope this helps you out
HELP ASAP 10 POINTSS
Answer:
hi the answer is 29
Step-by-step explanation:
Answer:
29
Step-by-step explanation:
Algebra help!
If you can also explain that would be appreciated!! If not that's totally okay I just really need the help!!
Answer:
We have the value as;
8x/5
Step-by-step explanation:
Here, we want to get the breakdown of the given expression
We have (x^2 - 9) as (x-3)(x + 3)
So we have;
2x/(x + 3) * (x-3)(x+3)/5 * 4/(x-3)
= 2x * 4/5= 8x/5
Helpppppp please asp
I believe the answer is D: 6×9÷3.
The question is a word problem, and they are asking you to put it into a numerical problem, meaning with numbers. 6 times 9 divided by 3 put into a numerical equation is 6×9÷3.
If this is incorrect, please, don't refrain to tell me. Thank you.
10.B. What number do you need to add/subtract/multiply/divide each side by in
order to solve the problem below?
m + 7.02 = 6.32
Step-by-step explanation:
step 1. m + 7.02 = 6.32
step 2. m = -0.70. (subtract 7.02 from each side)
I really need help pls help me plz and pls answer it correctly with explanation.
Answer:
B
Step-by-step explanation:
The only diagram representing a function is B.
All the others fail rhe vertical line test. Each of the x values should have one y value assigned.
Look at the question below.
Pls help meee I’m stuck in this question
Answer:
I think it is orange .......
Answer: Cherry I think
Step-by-step explanation:
PLSSS HELP MEEE DUDE HELP MEEEEEE Marshall High School’s community service club will be selling baked goods as a fundraiser. The club members plan on making cupcakes and cookies. There will be 5 cookies made for every 2 cupcakes made. The club members plan on making 280 total baked goods.
Plot the point on the coordinate plane below that represents the total number of cupcakes and the total number of cookies that the community service club members plan on making for the fundraiser.
To plot the point, click the pencil tool and select the thickest brush size.
Answer:
See Explanation
Step-by-step explanation:
Let the number of cookies be x and the number of cupcakes be y.
If the total is 280, then
[tex]5x + 2y = 280[/tex]
Subtract 5x from both sides
[tex]5x - 5x + 2y = 280 - 5x[/tex]
[tex]2y = 280 - 5x[/tex]
Make y the subject
[tex]y = 140 - \frac{5}{2}x[/tex]
See attachment for graph
Any of the following equation can be plotted on the graph (they literally represent the same thing)
[tex]5x + 2y = 280[/tex]
[tex]2y = 280 - 5x[/tex]
[tex]y = 140 - \frac{5}{2}x[/tex]
Answer:
its 200 cookies and 80 cupcakes
Step-by-step explanation:
my explanation is the kid right next to me told me the answer and the teacher said his was right
detrermine weather the table represents an exponential growth function, and exponential decay function, or neither... PLEASE HELP!! BRAINILEST
Answer:
The y values are decreasing, I would say it's decay.