$11.30
Step-by-step explanation:
First, convert the 20% to an actual number that can be used in a calculation.
For percents, this is always done by simply dividing the percent (in this case 20%) by 100%.
So, the conversational term "20%" becomes 20% / 100% = 0.20 in terms of a real mathematical number.
Second, you need to find out what 20% of your $56.50 meal cost is. This is always done by multiplying 0.20 by $56.50, or
0.20 x $56.50 = $11.30
So, the amount of tip you are going to leave is $11.30.
This makes the total cost of your meal (to write on your charge slip or other payment)
$56.50 + $11.30 = $67.80.
what is the equation of the line that passes through point (4 -6) and has a slope of -3
Answer:
y-y1=m(x-x1)
y-(-6)=-3(x-4)
y+6=-3x+12
y=-3x+6the final answer
Match the function with the graph
3. Using the equation: A= 10 • log B, if A = 180, solve for B.
PLEASE HELP GIVING BRAINLIEST
Answer:
B=10^18
Step-by-step explanation:
A=10*log(B)
180=10*log(B)
18=log(B)
10^18=10^log(B)
10^18=B
Therefore, B=10^18
PLEASE HELP! LINKS WILL BE REPORTED!
Answer:
its 125000
Step-by-step explanation:
so let's being with the fact the we have almost about 50 numbers and that there are 3 answers to it, so we do 50³=125000
What type of association (positive, negative, no) is shown between the price of a ticket and concert attendance?
Answer:
positive
Step-by-step explanation:
What percent of $30 is $7.50?
Answer:
25%
Step-by-step explanation:
15 is 50% 7.5+7.5= 15=50% =25%+25%
large bag of popcorn costs $ 4. A small bag costs $ 3. The theater sold 59 bags of popcorn and made $ 200. How many of each size was sold?
Answer:
36 units of small size popcorn
23 Units of Large popcorn
Step-by-step explanation:
Data:-
Cost of large bag of popcorn = $4/-
Cost of Small bag of popcorn = $3/-
Unit Sold = 59 Bags
Sale = $200.
Required:-
No of unit each size sold = ?
Solution:-
After applying direct formula to computation is below mentioned:
= (36 x 3)+(23x4)
=$200
The table shows the results of a survey of 150 students. Use the table to find the probability of a student participating in each sport.
1. Tennis
2. Football
3. Gymnastics
4. Volleyball
Can someone please help!
Answer:
See below
Step-by-step explanation:
Using the table of 150 students, we can configure probabilities.
18 students participate in tennis, so the probability of a student participating in tennis is 18/150, or 3/25 simplified.
45 students participate in football, so the probability of a student participating in football is 45/150, or 3/10 simplified.
12 students participate in gymnastics, so the probability of a student participating in gymnastics is 12/150, or 2/25 simplified.
9 students participate in volleyball, so the probability of a student participating in volleyball is 9/150, or 3/50 simplified.
A plane is slicing the cuboid parallel to its base. Name the shape of cross section which is slicing the cuboid.PLEASE RESPOND FAST!!!!
Answer: its Square but the top one is rectangle
PLEASE ANSWER I WILL GIVE YOU BRAINLIEST
Answer:
answer is A
hope it helps
Write the equation based on the picture and calculate the mass of the unknown package.
Answer:
Step-by-step explanation:
5x + 2 = 4 x + 7
x = 5
Answer:
5x + 4 = 4x + 7
x = 3
Step-by-step explanation:
Let's call the mass of the unknown package "x". The equation is:
2+2 + x+x+x+x+x = x+x+x+x + 2+5
5x + 4 = 4x + 7
Now let's solve for x
5x + 4 = 4x + 7
x + 4 = 7
x = 3
Word Phrase
Algebraic expression
10 more than the product of 3 and x
9 less than the quotient of n and 5
8 times the product of 5 and t
3 times the sum of x and 5
A state park charges a $6.00 entry fee plus
$7.50 per night of camping.
Answer:
10 more than the product of 3 and x
= 3x + 10
9 less than the quotient of n and 5
= n/5 - 9 (n divided by 5 minus nine)
8 times the product of 5 and t
= 8 x 5t
3 times the sum of x and 5
= 3 x (x + 5)
$6.00 entry fee plus $7.50/night of camping
= 6 + 7.5n
PLEASE HELP ANYONE-------You were asked to calculate the average rate of change for the number of shares from 2 minutes to 4 minutes. Using math symbols, the interval between the number of shares from 2 minutes to 4 minutes is written as
Answer:
2
Step-by-step explanation:
Can someone plz help me with this one problem plsss ??!!
Answer: 147.2
Step-by-step explanation:
Ok, so- ! Perimeter is basically each side added up, or, in this situation, times four :). They already gave you the total, so all you need to do is divide 36.8 by four, leaving you with 9.2 ! Hope this helped :)
2.) Find the area of a rectangle with base length 10 cm and diagonal
length 15 cm. Hint: draw a picture
O(A) 111.8 cm
O (B) 150.0 cm
(C) 167.7 cm
O (D) 180.0 cm
Find the length of each arc. Round your answer to the nearest tenth.
Answer:
give the full questions please
Find the value of w.
1080
400
w
z
w = [?]
Answer:
w = 54°
Step-by-step explanation:
The inscribed angle w is half the measure of its intercepted arc, that is
w = [tex]\frac{1}{2}[/tex] × 108° = 54°
GUYS PLEASE HELP I LITERALLY CANT FIGURE IT OUT hwjbbbbbbbbbbbbaefyfawwciiinaaipwoefnc slkjf
Answer:
I think a and b are 0.0 im not 100% sure 0 cannot be divided but a+b/0+0=0 so i guess zero is your answer sorry if this doesn't help :(
Answer:
i think zero
Step-by-step explanation:
I'm gonna pack my things and leave you behind
This feeling's old and I know that I've made up my mind
I hope you feel what I felt when you shattered my soul
'Cause you were cool and I'm a fool
So please let me go
But I love you so (please let me go)
I love you so (please let me go)
I love you so (please let me go)
I love you so
Can someone help me find the surface area and volume for these shapes ty.
Answer:
you multiply im pretty sure
Step-by-step explanation:
Can anyone help me wit this please, with an explanation
Answer:
ΔABC → ΔA'B'C'
7 up and 6 right
(x - 6, y + 7)
ΔA'B'C' → ΔA''B''C''
Reflection over the x-axis
(x, -y)
Which of the following could be the equation of the quadratic shown below?
Answer:
option A
Step-by-step explanation:
There's no data provided in the graph. We can interpret from the options provided .
Firstly we see that the parabola opens downwards , so the coefficient of a will be negative .Secondly we can observe the graph cuts y axis above the x axis . So the sign of constant will be positive .All these matches with option a . Hence option A is correct .
[tex]\implies y = -2x^2 + 8x + 7 [/tex]
What is the surface area of this rectangular pyramid?
3 cm
D
4 cm
4 cm
square centimeters
Submit
??
Need help fast.
14 points
Answer:
B) 4.52cm²
Step-by-step explanation:
If the shaded area represents 1/4 the area of a circle, then given a diameter of 4.8cm, the area of the entire circle is A=πr²=π(4.8/2)²=π(2.4)²=5.76π=5.76(3.14)=18.0864cm²
Since we're finding 1/4 the area of the circle, then 1/4*18.0864=4.5216cm²
So the shaded area is 4.5216cm², making the closest choice B) 4.52cm²
If a 40,000g cannon ball is 35m above the Earth’s surface, how much potential energy does the cannon ball have?
Answer:
Step-by-step explanation:
Remark
You could do this by converting the distance but the much more common way is to use kg and m.
Formula
PE = m * g * h
Givens
m = 40000 grams
m = 40000 grams * 1kg/1000 grams = 40 kg
g = 9.81
h = 35 m
Solution
PE = 40 * 9.81 * 35
PE = 13734 Joules
E
1)
AC = 9 cm
AB = 3 cm
DE = 20 cm
Angle ABC = angle CBD= angle BDE = 90°
20 cm
9 cm
Calculate the length of CD.
Give your answer to 3 significant figures.
50°
А
D
→B
3 cm
Please could you could give me a step by step.
Answer:
Step-by-step explanation:
We can use Hypotenuse Theorem for this:
For triangle ABC,
AC²=CB²+BA²
9²=CB²+3²
Switch the sides
-CB²=3² -9²
-CB²= 9-81
-CB²= -72
the signs cut each other
CB²=72
the square changes sides
CB=√72
CB= 8.49 cm
Now triangle CBD
We have the length of CB but not the other two whereas we have the angle
It will be sin
As we know sin= O/H
Here O is CB whereas H is CD
Put the values
sin 50= 8.49/H
H= 8.49 ÷sin 50
Calculate
H=11.1 cm
As we know H is CD so CD is 11.1 cm
Hope it helps
47 Points | Please help! | Giving Brainliest to correct answer | Reporting false answers
Answer:
Maria :>
Step-by-step explanation:
because Gross Income is what you take out of your net income. so if your taking something out of it, that means its less.
PLEASE HELP ME IT’S DUE TODAY
Determine if each pair of triangles is similar. If they are similar, justify your answer.
Answer:
ummmm
Step-by-step explanation:
Answer:
No 4: the triangle are similar by congruency SAS(side angle side)
No 5: this is also similar by SAS
No 6: this is similar by AAS ( angle angle side)
No 7: this is similar by RHS ( right angle hypotenuse one side )
No 8: this pair of triangles are not similar
No 9: this is similar by SAS
No 10: this pair of triangles are similar by SAS ( side side side)
No 11: this triangle is similar by SSS
No 12: this triangle is similar by SSS
What it (f+g)(y) for the functions
F(y)=5y^2-2y+1
G(y)=-3y^2-y-2
Answer:
The first choice
Step-by-step explanation:
In the picture above, Goodluck.
Help!!! I will give brainiest if correct!
Answer:
she would need 7 ounces
Step-by-step explanation:
Answer:
48
Step-by-step explanation:
Find the slop on the graph rise run m =
Answer:
There is no graph
Step-by-step explanation:
*I see
*I think
*I think before I speak
*I say " There is no graph
I try to make people laugh when they mess up a little, we all mess up