Answer:
[tex]66.05[/tex]
Step-by-step explanation:
Cost of meal = [tex]64.75[/tex]
Cost of meal after discount of [tex]15\%[/tex]
[tex]64.75-64.75\times 0.15[/tex]
[tex]=64.75(1-0.15)[/tex]
[tex]=55.0375[/tex]
Cost of the meal after tip of [tex]20\%[/tex]
[tex]55.0375\times (1+0.2)[/tex]
[tex]=66.045\approx 66.05[/tex]
The total cost of the meal was [tex]66.05[/tex].
I will give barinliest please help
Answer:
Step-by-step explanation:
In order:
50.24,
12.56,
3.14,
200.96,
113.04,
38.465,
153.86,
28.26,
19.625
pla help asap giving 15 points serious people only
Answer:
3b+17
Step-by-step explanation:
First you distribute
=(3)(b) + (3)(4) + 5
=3b + 12 + 5
Then you combine the like terms:
=3b + 12 + 5
=(3b) + (12 + 5)
=3b + 17
Answer:
3b+17
Step-by-step explanation:
3(b+4)+5
3b+12+5
3b+17
PLEASE HELP QUICKLY❗️❗️❗️
Answer:
C
Step-by-step explanation:
Can I have Brain List
Answer:
a
Step-by-step explanation:
i really need help please
Answer:
25
Step-by-step explanation:
d = 6 ft what is the circumference
Answer:
18.84955592 or 6pi
Step-by-step explanation:
Identify the equation of a line parallel to y = 3x − 6 and passing through (3, 5) in slope-intercept form.
Please answer quickly
Answer:
y=3x-4
Step-by-step explanation:
graph it and you wll see
hope ths helped you
word problem for 2 +(-8)=-6
Answer: Jessie goes to a gas station, she has $2 on her credit card. She sees a pack of gum, gatorade, and a snicker. Both the snicker and gatorade cost $4 each. The gum costs $2. She buys its, which leaves her with $-6 on her card.
Step-by-step explanation:
I’m a 6th grader I need help on this
Answer:
whats the question? I don't see anything.
Marilyn collects old dolls. She purchases a doll for $450. Research shows this doll's value will increase by 2.5% each year. Write an equation that determines the value, V, of the doll t after purchase.
Answer:
V = 450 + 0.025t
Step-by-step explanation:
What we know is that Marilyn purchases a doll for $450 dollars, and the value will increase by 2.5% each year. Now that we know this, this means we need an addition equation. We know 450 is being add to the 2.5% increase so the equation is V = 450 + 0.025t. (I put 2.5% as a decimal (0.025))
The equation that determines the value, V, of the doll (t) after purchase is [tex]V = 450 ({1.025}{} )^{t}[/tex]
What is equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
What is compound interest?Compound interest is an interest accumulated on the principal and interest together over a given time period. The compound interest is calculated, after calculating the total amount over a period of time, based on the rate of interest, and the initial principal.
Formula of Compound Interest
[tex]A = P (1+\frac{r}{100} )^{n}[/tex]
Where,
A = Final amount
P = Initial principal
r = Rate per annum
n = Time in years
According to the question
Marilyn purchases a doll for = $450
i.e, Initial Principal (P) = $450
Doll's value will increase each year by = 2.5%
i.e, Rate per annum = 2.5%
Value (V) of the doll after purchase = Final amount (A)
(t) = Time in years (n)
Now, Formula of compound interest
[tex]A = P (1+\frac{r}{100} )^{n}[/tex]
Substituting the values in formula
[tex]V = 450 (1+\frac{2.5}{100} )^{t}[/tex]
[tex]V = 450 (1+{0.025}{} )^{t}[/tex]
[tex]V = 450 ({1.025}{} )^{t}[/tex].
Hence, equation that determines the value, V, of the doll (t) after purchase is [tex]V = 450 ({1.025}{} )^{t}[/tex]
To know more about compound interest here:
https://brainly.com/question/14295570
#SPJ2
Please help! I don't wanna fail!
Answer:
32.55
Step-by-step explanation:
What percent is represented by the shaded area?
Answer:
152%
Step-by-step explanation:
hope this helps!
please mark me as brainliest! thanks!
Pleas Help Due Tomorrow
must SHOW WORK
Answer:
42 degrees
Step-by-step explanation:
180-138 = 42
angles 1, 2, and 5 are all 139 degrees
angles 7, 3, 4, and 6 are 42 degrees
Answer:
42°
Step-by-step explanation:
in the attached image. hope this helps!
If you know this could you help me?
Answer:
Equation : y = -0.5x − 8
Step-by-step explanation:
because i grabbed two points and plugged them in im not very good at explaining but im 99% sure thats right
If a/b=b/c,then what is b²?
Given:
The equation is
[tex]\dfrac{a}{b}=\dfrac{b}{c}[/tex]
To find:
The value of [tex]b^2[/tex].
Solution:
We have,
[tex]\dfrac{a}{b}=\dfrac{b}{c}[/tex]
On cross multiplication, we get
[tex]a\times c=b\times b[/tex]
[tex]ac=b^2[/tex]
[tex]b^2=ac[/tex]
Therefore, the value of [tex]b^2[/tex] is [tex]ac[/tex].
26.6 is what percent of 53.2?
Answer:
Step-by-step explanation:
26.6/53.2 = 0.5 = 50%
26.6 is 50% of 53.2
What is m∠1?............
the answer is 148
hope that helped lol
Lisa can run 4 more miles than Marlie. Marlie can run twice as many miles as Amy. Amy can run 3 miles. How many miles can Lisa run?
If a box of wheat crackers contains 6 servings and has a total of 420 calories. Find the number of calories in 1 serving.
Step-by-step explanation:i think you have to divide then mulitiply
PLS HELP ASAP! 10 POINTS!!
Answer:
1920
Step-by-step explanation:
14 × 8 × 10 = 1120
10 × 10 × 8 = 800
1120 + 800 = 1920
Which polygon appears to be regular?
- Figure A
- Figure B
- Figure C
- Figure D
Answer:
D
Step-by-step explanation:
Hope this helps! h.a.n.d! (have a nice day.)
Solve w=9x + 5y, for y
Answer:
the answer is A
Step-by-step explanation:
Answer:
y=1/5w-9/5x
Step-by-step explanation:
Drew bought gifts for $140. Sales tax is 5.75%. How much tax did he pay?
a
$220.50
b
$80.50
c
$8.05
d
$148.05
Answer:
its c! :) I hope this helped you:)
Find the area of the following shape:
Answer:
Multiply them
Step-by-step explanation:
use the strategy
M.
7. GARDENING Jane needs to buy mulch
for the garden with the dimensions
shown in the figure. For how much area
does Jane need to buy mulch? Round to
the nearest tenth.
su
ha
to
los
15.5 yd
Answer: 95.0 square feet
The price of a train ticket consists of an initial fee plus a constant fee per stop.
The table compares the number of stops and the price of a ticket (in dollars).
Stops. Price(dollars)
3. 6.50
7. 12.50
11. 18.50
What is the fee per stop?
2. A bicycle trail is 65 miles long. Rashid
has already ridden 30 miles. How
many more miles does he need to
ride to reach the end of the trail?
Answer:
35 more miles
Which is the approximate area of a circular clock with a diameter of 10 inches?
Answer:
~79 in²
Step-by-step explanation:
r = [tex]\frac{d}{2}[/tex]
A = πr²
A = π(5)²
A = π * 25
A ≅ 78.54 in²
simple question struggling abit :)
find the slope of a line that passes through the points (-2,6) and (8,4)
Answer:
tatagagffgfgsfgsdfhsfhsetywe6
Step-by-step explanation:
Answer:
-1/5
Step-by-step explanation:
The average distance from the Sun to Mars is 22,793, 910,000,000 centimeters.
The conversion factors between centimeters and four other units of measure are shown below.
9.46. 10^17 cm = 1 light-year
1.50.10^13 cm = 1 astronomical
1 . 10^5 cm = 1 kilometer
1. 10^2 = 1 meter
For the distance to be expressed as x units of measure, where 1 < x < 10, which unit of measure must be used?
A Light-years
B) Astronomical units
C)Kilometers
D) Meters