Out of 150 students at JHS 190, 48 had Calamari for lunch. What percent had Calamari for lunch?
Answer: 32%
Step-by-step explanation:
From the question, we are informed that out of 150 students at JHS 190, 48 had Calamari for lunch.
The percent that had Calamari for lunch would be calculated as:
= Number of students that had Calamari / Total students at JHS 190 × 100
= 48/150 × 100
= 32%
In a pie eating contest,a participant eats 4 pies in 15 minutes. At this rate , how many minutes will it take the participant to eat 20
Answer:
The Answer Would Be 4 Participants Will Be able to eat 5 pies in 20 minutes
Step-by-step explanation:
You Would Divide 20 With 4
If a chef can make 25 pastries in a day, how many can he make in a week?
Answer: 175
Step-by-step explanation:
Jason owns a food truck that sells tacos and burritos. He sells each taco for $4.75 and each burrito for $7.50. Yesterday Jason made a total of $790 in revenue from all burrito and taco sales and there were twice as many burritos sold as there were tacos sold. Write a system of equations that could be used to determine the number of tacos sold and the number of burritos sold. Define the variables that you use to write the system.
Asking for System of Equation
Answer:4.75x + 7.50X(2)=750
Step-by-step explanation:
1. Which measure is equivalent to 16 quarts?
Step-by-step explanation:
1quart=2pints
16quarts=32pints
Answer:
64 cups
Step-by-step explanation:
I NEED HELP ASAP.
If f(x)=[x]-5, what is f(8,6)
3
4
8
9
Answer:
f(x)=x-5 , (x = 8)
f(x)= 8-5
f(x) = 3
Tim worked to earn $63.00. if he earns $9.00 and hour, how many hours did Tim work? 5
Blank 1:
Answer:
tim worked 7 hours
Step-by-step explanation:
givr branliest pls
Answer:
7 hours.
Step-by-step explanation:
subtract 9.00 from 63.00 till there is 0.00
Can a function have a y-value with more than one x value why or why not ?
PLEASE ANSWER QUICKLY
Answer:
B. [3,5]
Step-by-step explanation:
You had it right.
identify the point of tangency in the circle shown
Tangency is when a line is fully outside the circle and touches it in one place.
The point of tangency would be point H
Answer:
Point H is the right answer.
Step-by-step explanation:
Tangency is when the line is outside the circle and touches at single point.
Please help, this is algebra and rational export lesson
Answer: The correct option is the second one, counting from the top.
Step-by-step explanation:
For a rectangle of length L, and width W, the area can be calculated as:
A = L*W
In this case, we know that:
[tex]L = \sqrt{x}[/tex]
and
[tex]W = \sqrt[3]{x^2}[/tex]
First, we need to remember the relations;
[tex]\sqrt[n]{x^m} = x^{m/n}[/tex]
[tex]x^m*x^n = x^{m + n}[/tex]
[tex]\frac{x^n}{x^m} = x^{n - m}[/tex]
a) Now we can calculate the area of the rectangle as:
[tex]A = L*W = \sqrt{x} *\sqrt[3]{x^2} = (x^{1/2})*(x^{2/3}) = x^{1/2 + 2/3} = x^{3/6 + 4/6} = x^{1/6 + 1}[/tex]
And we can write that last part as:
[tex]x^{1/6 + 1} = x*x^{1/6} = x*\sqrt[6]{x}[/tex]
b) Now we want to find the ratio between the width and the length:
[tex]\frac{W}{L} = \frac{\sqrt[3]{x^2} }{\sqrt{x} } = \frac{x^{2/3}}{x^{1/2}} = x^{2/3 - 1/2} = x^{4/6 - 3/6} = x^{1/6} = \sqrt[6]{x}[/tex]
Now, if x = 1, the ratio will be equal to 1.
if x > 1, the ratio will be larger than 1.
if 0 < x < 1, the ratio will be smaller than 1.
The correct option is the second one, counting from the top.
Find the slope and the y-intercept of the equation 4x + 5y=-9.
O A. slope = 4/5' and y-intercept = `-(9)/(5)
slope = '-(4)/(5) and y-intercept = (9)/(5)
OC. slope = \-(4)/(5) and y-intercept = -(9)/(5)
OD. slope = (4)(5) and y-intercept = `975
-x + 4 = x + 6
What the answer to this
Answer:
All you need to do is balance the equation.
x = -1
Step-by-step explanation:
If the total restaurant bill was $35, and you want to
leave a 20% tip. How much tip are you leaving for the
waiter?
Answer:
$7
Step-by-step explanation:
The parallelogram shown below has an area of 21 units2.
7
8
Answer:
then the height is probably 3 or 7, and the length as the other
Step-by-step explanation:
4. Cynthia earns $2,105 per month as a clerk at Trioberg Maintenance Shop. How much does she earn in a year? Explain how you got your answer.
Answer:
$25260
Step-by-step explanation:
12 months in a year
2105 × 12 = 25,260
-6x - 10(x-4)
What is the answer
Answer:
-16x + 40
Step-by-step explanation:
which expression is equivalent to 2(x+7)-18x+4/3
Answer:
do u need to show your work or u just need the answerz
Step-by-step explanation:
Please answer this correctly without making mistakes
Answer:
6qt + 1p
Step-by-step explanation:
In a question like this, one can only combine like terms, in other words, the coefficients of the same variables. A coefficient is the number that is in front of a variable or the number a variable is being multiplied by.
The equation is;
4qt + 2qt + 1pt
4qt and 2qt are like terms, hence one can combine them.
The result is;
6qt + 1pt
which inequality is represented by the graph below
hazel is saving to buy a 400$ bike.She saves each week from her babysitting money.What linear equation represents the amount hazel still has to save after x weeks
Step-by-step explanation:
what r the answer choses??
Please help!!!!! Find the value of the variables
Answer:
x = 24
y = 8√3
Step-by-step explanation:
This is a special right triangle with angle measures 30° 60° 90°
The side length that sees 90° is represented by 2a, the side length that sees angle 60° is represented by a√3 , and the side length that sees angle 30° is represented by a
16√3 ÷ 2 = 8√3 this is the value of y
8√3 × √3 = 24 this is the value of x
A linear function plot is shown below. The plot represents a function of the form Y = mX + b where m represents the slope of the plot line and b represents the intercept. Determine m and b from the plot. If X = –3.5, calculate the value of Y and enter it in the box with one digit to the right of the decimal point.
A linear plot is used to represent straight line equations. From the plot, we have the following:
The slope (m) is -2The intercept (b) is 3The value of y when [tex]x = -3.5[/tex] is 10From the plot (see attachment), we have the following coordinate points
[tex](x_1,y_1) = (1,1)[/tex]
[tex](x_2,y_2) = (2,-1)[/tex]
The slope (m) is calculated using:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
So, we have:
[tex]m = \frac{-1-1}{2-1}[/tex]
[tex]m = \frac{-2}{1}[/tex]
[tex]m = -2[/tex]
The intercept (b) is the point where the line crosses the y-axis.
From the attached plot, the graph crosses the y-axis at [tex]y = 3[/tex]
This means that:
[tex]b = 3[/tex]
So, the equation [tex]y = mx + b[/tex] is:
[tex]y = -2x + 3[/tex]
The value of y when [tex]x = -3.5[/tex] is:
[tex]y = -2\times -3.5 + 3[/tex]
[tex]y = 7 + 3[/tex]
[tex]y = 10[/tex]
Hence:
The slope (m) is -2The intercept (b) is 3The value of y when [tex]x = -3.5[/tex] is 10Read more about linear functions at:
https://brainly.com/question/2263981
tell me what you discovered about how changing b with numbers between 0 and 1 changes the graph
Answer: Do you have a picture that goes with this, because this could be a matter of things you are talking about, haha. Thanks
on selling a fan for rupees 4700 A shopkeeper loses 6% at what price must he sell it to gain 6 percentage
Given:
Selling price of a fan = Rs.4700
Loss percent = 6%
To find:
The price at which he must sell it to gain 6 percentage.
Solution:
Let x be the cost price of the fan.
Loss percent = 6%
Selling price = Cost price - 6% of cost price
[tex]S.P.=x-\dfrac{6}{100}x[/tex]
[tex]S.P.=x-0.06x[/tex]
[tex]S.P.=0.94x[/tex]
Selling price of a fan = Rs.4700
[tex]4700=0.94x[/tex]
[tex]\dfrac{4700}{0.94}=x[/tex]
[tex]5000=x[/tex]
So, the cost price of the fan is Rs.5000.
Now, he need to sell this fan in 6% gain.
Selling price = Cost price + 6% of cost price
[tex]S.P.=5000+\dfrac{6}{100}\times 5000[/tex]
[tex]S.P.=5000+300[/tex]
[tex]S.P.=5300[/tex]
Therefore, he must sell it for Rs.5300 to gain 6 percentage.
If (x - 3)2 = 5, what values of x make the quadratic equation TRUE?
O A
15
+
3
O B. 3+15
O C. --J5+ 3
D. -3+15
Answer:
I need Help on this one too.
Step-by-step explanation:
please help
Answer: Its b
Step-by-step explanation:
Twenty students bought tickets for a school party. All of the money received for these 20 tickets was used to purchase beverages. Then, an additional 10 students bought tickets. Rather than use this additional money to buy more refreshments, all 30 students received a $3.00 refund. How many dollars were used to buy beverages?
Answer:
87
Step-by-step explanation:
Answer:
$87 were used on beverages
Step-by-step explanation:
The variables y and x have a proportional relationship, and y = 25 when x = 60 What is the value of x when y = 30? O x= 25 O x= 36 0 x = 50 OX= 72
Answer:
The answer is OX=72
Step-by-step explanation
Took the quiz and got it right :)
Find the slope of the ordered pairs (2,5) (4.13)
9514 1404 393
Answer:
4
Step-by-step explanation:
The slope formula is useful:
m = (y2 -y1)/(x2 -x1)
m = (13 -5)/(4 -2) = 8/2
m = 4
The slope of the line through those points is 4.
A25f oz. botie of Tide detergent costs $3.99 and a 90 fl oz. bottle of Tide detergent costs $6.99. Is the 25 oz or 90 oz bottle of Tide a better
buy?
Answer:
The 90 oz bottle of Tide is the better buy because it has a lower price per oz.
Step-by-step explanation:
To find the bottle of Tide that is a better buy, you have to divide each price for the number of ounces they have and determine the one that has the lower price per ounce.
$3.99/25= $0.15
$6.99/90= $0.07
According to this, the answer is that the 90 oz bottle of Tide is the better buy because it has a lower price per oz.
