Answer:
$113.90
Step-by-step explanation:
Find the cost of the meal with sales tax:
90 x 0.075 = 6.525
Add that to the original cost of the meal:
90 + 6.525 = 96.525
Find the cost of the tip:
96.525 x 0.18 = 17.3745
Add the tip to the meal price:
96.525 + 17.3745 = 113.8995
Round to get your final answer
The area of Tyrone's square bedroom is 144 square feet. He wants to paint the walls of his room. How much paint would he need to paint all four sides?
I'll give brainliest
Answer:
Each side is 12 feet.
Percent Problems
20 out of 400 cars had a standard transmission. What percent of the cars
had a standard transmission?
Answer:
5% of the cars has a standard transmission.
Step-by-step explanation:
20 out of 400 is equal to 5 out of 100, which would be 5%
therefore 20 is 5% of 400
Draw an ordered stem and leaf diagram to show this information.
245, 250, 251, 253, 258, 264, 267, 269, 273, 276
Key:
2415 means
Answer:
24|5
25|0;1;3;8
26|4;7;9
27|3;6
Step-by-step explanation:
key in the bottom right:
24|5means 245
Lionel is buying a computer that normally sells for 890 the state sales tax rate is 6 percent what is the total cost of the computer including sales tax
Answer:
100 + 6 = 106%
890/100 X 106 = 943.4
total cost 943.40
the numbers of
You have a total of 10 coins consisting of nickels and dimes in your pocket. The value of the coins is $0.70. Write and solve a system of linear equations to
nickels and dimes in your pocket. Let x represent the number of nickels and let y represent the number of dimes.
System of equations
There are
nickels in your pocket and
dimes in your pocket
Answer:
6 nickels and 4 dimes
Step-by-step explanation:
6 times .05 is .30
4 times .10 is .40
just add them
.40 + .30 = .70
The equation should be:
.70 = .10y + .05x
I have 4 dimes and 6 nickels.
The question is ill-formatted. The following is the question.
You have a total of ten coins in your pocket, all of which are nickels and dimes. The total value of the coins is $0.70. To find nickels and dimes in your pocket, write and solve a system of linear equations. Let x represents the number of nickels and let y represent the number of dimes. Find the number of nickels and dimes.
How much is a cent?One-hundredth of a dollar is equivalent to one cent.
How much is a nickel?A nickel is worth 5 cents. That means $0.05.
How much is a dime?A dime is worth 10 cents. That means $0.10.
How to solve the question?As per the question,
conversion of the statements into mathematical equations:
"You have a total of ten coins in your possession, all of which are nickels and dimes."Subtracting the above equation from the below equation we get y=4.
And by substituting y=4 in x+y=10 we get x=6.
Hence, I have 4 dimes and 6 nickels.
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can someone pls help me !!!
Answer:
I dont know the answer, but I am going to give you a lot of luck, so good luck!
Step-by-step explanation:
What is the solution to this inequality?
6x – 5 > -29
• X > -4
o x > 4
o x < -4
o x < 4
Step-by-step explanation:
the answer is the third one
hope it helps and if u need a explanaton I can help
This recipe makes 18 cupcakes.
Deepak only wants to make 12 cupcakes.
How much of each ingredient does he need?
Recipe: Makes 18 cupcakes
12 ounces butter
6 ounces sugar
9 ounces flour
3 eggs
Answer:
Deepak only wants to make 12 cupcakes. Recipe: 8 ounces butter 4 ounces sugar 6 ounces flour 2 eggs
Step-by-step explanation:
Answer:
8 ounces of butter, 4 ounces of suger, 6 ounces of flour, 2 eggs
Step-by-step explanation:
3/5 pint of juice is poured equally into 6 glasses. How much juice is in each glass? Answer in a complete sentence.
Answer:
3/30
Step-by-step explanation:
Answer:
1/10
Step-by-step explanation:
you divide by 3/5 by 6
One spring day, Zoey noted the time of day and the temperature, in degrees
Fahrenheit. During that time, the temperature rose, stayed steady, and fell, at
different rates! On the set of axes below, Zoey created a graph of temperature over
time.
How long did the temperature hold steady for?
Answer:
2 hours
Step-by-step explanation:
Each square=1 hour
2 squares= 2 hours
6th grade math
5x - 2
Answer:
-10
Step-by-step explanation:
Answer: 3x
verry eazy just subtract and keep the x
Please help I’m only a smol freshman! Please show work if possible
Answer:
A van can carry 15 students and a bus can carry 21 students
Step-by-step explanation:
System of Equations
There are separate trips to the water park for which vans and buses were rented. Let's call the variables:
x = number of students that a van can carry
y = number of students that a bus can carry
6 vans and 8 buses were filled with 246 students. This leads to the equation:
6x + 8y = 246
Dividing by 2:
4x + 3y = 123 [1]
4 vans and 8 buses were filled with 228 students. Thus, we form the equation:
4x + 8y = 228 [2]
Subtracting [2] minus [1]:
5y = 228 - 123 = 105
Dividing by 5:
y = 105/5 = 21
y = 21
From [1]:
4x + 3*21 = 123
4x + 63 = 123
Subtracting 63:
4x = 60
Dividing by 4:
x = 60/4 = 15
x = 15
A van can carry 15 students and a bus can carry 21 students
Simon has 12/9 cups of muffin batter. His recipe calls for 1/3 cup of batter for each muffin. How many muffins can he make?
Answer:
4
Step-by-step explanation:
12/9=4/3
4/3/1/3=4
Answer:
4 muffins
Step-by-step explanation:
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]
find angle X on the given figure. m
Answer:
x = 61°
Step-by-step explanation:
In a rhombus, the diagonals bisect the angles, thus
∠ BAE = ∠ DAE = 29° , then ∠ A = 58°
∠ ADE = ∠ CDE = x , then ∠ D = 2x
In a rhombus, consecutive angles are supplementary
∠ A and ∠ D are consecutive angles , then
58 + 2x = 180 ( subtract 58 from both sides )
2x = 122 ( divide both sides by 2 )
x = 61°
In the morning, a farmworker packed 4 pints of strawberries every 4 minutes. In the afternoon, she packed 3 pints of strawberries every 5 minutes. What was the difference between her morning and afternoon packing rates, in pints per hour?
Answer: 24
Step-by-step explanation:
In the morning, a farmworker packed 4 pints of strawberries every 4 minutes. The amount of pints of strawberries packed in an hour would be:
= 4/4 × 60
= 60 pints of strawberries
In the afternoon, she packed 3 pints of strawberries every 5 minutes. The amount of pints of strawberries packed in an hour would be:
= 3/5 × 60
= 36 pints of strawberries
The difference between her morning and afternoon packing rates, in pints per hour would be:
= 60 - 36
= 24
A laptop has a listed price of $539.99 before tax. If the sales tax rate is 6.5%, find the total cost pf the laptop with sales tax included. round your answer to the nearest cent, as necessary.
solve for x round your answer to the nearest tenth
Answer:
13.7
Step-by-step explanation:
Pythagorean theorem converse
Answer:
The value of x is 13.7.
Step-by-step explanation:
☆We are going to use the Pythagorean theorem to solve this.
☆Pythagorean Theorem:
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
☆Remmeber: a = leg, b = leg, c = hypotenuse or the diagonal.
☆Let's plug in according to the pythagorean theorem and solve!
[tex] {a}^{2} + {b}^{2} = {c}^{2} \\ {x}^{2} + {9.2}^{2} = {16.5}^{2} \\ {x}^{2} + 84.64 = 272.25 \\ \frac{ \: \: \: \: \: \: \: \: - 84.64 = - 84.64}{ {x}^{2} = \sqrt{187.61} } \\ x = 13.7[/tex]
please help!
what is 2/7 x 1/3
Answer:2/21
Step-by-step explanation:
2 x 1 2
——- =. -
7 x 3. 21
does anybody play Ro,blox???
Answer:
yea bro
Step-by-step explanation:
i play
The variable Q varies inversely as the cube of V. FK is the constant of variation, which equation represents this situation?
A. qv^3=k
B. q^3v=k
C. q/v^3=k
D. q^3/v=k
Step-by-step explanation:
When 2 variables are inversely proportional to each other, their product is a constant.
Since Q and V³ are inversely proportional to one another, QV³ = k. (B)
Renting a canoe costs an initial $10 fee plus an
additional $8 for each hour the canoe is rented.
If c represents the cost of a canoe rental and
t represents the number of hours of the rental,
which of the following equations best models
this scenario?
Answer:
Step-by-step explanation:
You and your family of 5 bought 2 canoes.
Your were on the river for 5 hours. How much did your trip cost?
Options:
• Line A
• Line B
• Line C
• Line D
I’ll give you brainlest!!
Answer:
line D
Step-by-step explanation:
An undefined slope is when the "run" of a line is zero, the line will be vertical. I hope this helps
please help asap if you can!
Answer:
Definitely the first two but i think it is also the third one, im pretty sure that is correct :)
Step-by-step explanation:
if its not lmk!!
i need help asap :))
Simplify 2a + 3a + a
Answer:
2+4a
Step-by-step explanation:
CAN SOMEONE HELP ME ??? This is areas and volumes of similar solids!!!!!! It’s urgent!!
Answer:
Step-by-step explanation:
let x be the unknown volume
5/7=50/x
x=70
Answer:
137.2 m³
Step-by-step explanation:
Given the ratio of sides a : b , then
ratio of volumes = a³ : b³
Here ratio of sides = 5 : 7 , then
ratio of volumes = 5³ : 7³ = 125 : 343
let x be the volume of the larger prism then by proportion
[tex]\frac{50}{125}[/tex] = [tex]\frac{x}{343}[/tex] ( cross- multiply )
125x = 17150 ( divide both sides by 125 )
x = 137.2
That is volume of larger prism is 137.2 m³
given that one of the angles of a rhombus is 120, calculate the smallest angle between one side and the diagonal
Answer:
The answer is 499m rounded
Step-by-step explanation:
If it is -14 degrees celsius how much warmer does it need to get before ice will begin to melt?
Por favor, no elimines esto, necesito puntos. Pero creo que serían
veinte, no estoy muy seguro ...
Answer:
15 degrees celsius
Step-by-step explanation:
15 degrees is needed to get to 1 degree celsius
if 0 degrees celsius is when it freezes then 1 should be where it begins to melt
A baker needs 8 1/2 cups of flour for a sheet cake recipe. He has 4 2/3 cups of flour in a canister and buys 5 1/4 cups more.
How much flour does he have left after he makes the sheet cake?
Enter your answer as a mixed number in simplest form.
I dont know if i asked this question already but, I cant find it, but i need help now!
Answer: 1 5/12 cups of flour leftover
Step-by-step explanation: First, add 4 2/3 + 5 1/4. This gives you 9 11/12. 9 11/12 - 8 1/2 = 1 5/12.
The baker has [tex]1\frac{5}{12}[/tex] cups of flour left after making the sheet cake.
What is Fraction?A fraction represents a part of a whole.
Given that baker needs [tex]8\frac{1}{2}[/tex] cups of flour for a sheet cake recipe.
Baker has [tex]4\frac{2}{3}[/tex] cups of flour in a canister and buys [tex]5\frac{1}{4}[/tex] cups more.
The flour he has in total = [tex]4\frac{2}{3}[/tex] + [tex]5\frac{1}{4}[/tex]
=14/3 +21/4
=56+63/12
=119/12
To find how much flour the baker has left after making the sheet cake, we can subtract the amount needed from the total amount:
119/12 - 17/2 = (119 - 102) / 12 = 17/12
Therefore, the baker has [tex]1\frac{5}{12}[/tex] cups of flour left after making the sheet cake.
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What is the answer to the problem 50 Х200=
Answer:
10000
Step-by-step explanation:
50 times 200
5 times 2 is 10
add three zeros: 10000