Answer:
900 grams of flour 150x6=900
3 eggs 450/150=3
Austen's graduation picnic costs $2 for every attendee. Write an equation that shows the relationship between the attendees x and the cost y.
Answer:
y=2x
Step-by-step explanation:
x = attendees
y = total of cost for attendees
we know each attendee cost $2 but we don't know how many attendee are there in order to find the total cost y.
I BET NO ONE KNOWS THIS QUESTION. Lower income tends to predict less parental involvement. IN this example, lower income is:
A. a reliable variable
B. a control variable
C. an independent variable
D. a dependent variable
i think d
Answer:
Don't get wrong i think its d
Step-by-step explanation:
please solve this and show your working out. thanks!
Answer:
first
area of rectangle = l*b
= (3x-y+4) ( X+7)
= 3x²-xy + 4x+21x-7y+28
= 3x²-xy +25x-7y +28
Area of square = l²
= (x-2)²= x²- 4x +4
area of shaded region=( 3x²-xy +25x-7y +28) -(x²- 4x +4)
=2x²-xy +29x-7y+24
Step-by-step explanation:
any actives ???can y’all please help me
Answer:
The right answer is B.
Step-by-step explanation:
because u are solving for y which makes u subtract.
Can yall help me im having trouble
12z - 3 > 27z- 15
Answer terms in mixed number.
Answer:
Step-by-step explanation:
12z - 3 > 27z - 15
-15z - 3 > -15
-15z > -12
z < 12/15= 4/5
Help on this question pls
Answer:
The answer is D, -11 degrees.
Step-by-step explanation:
Angle RQP is total sum of angles RQU, (96 + x) and UQP, (x + 57).
Angle RQP = 131.
(96 + x) + (x + 57) = 131
153 + 2x = 131
2x = -22
x = -11.
Therefore, answer is -11 degrees.
Draw the diagram and find x. Show your work. A.X=7 B.x=15 C.x=11
Answer : x= 11°
AngleA=44°
AngleB=55-9=46°
The length of a rectangular room is 8 feet more than twice the width. If takes perimeter of the room is 124 feet, what are its dimensions?
Hey there! I'm happy to help!
Let's call the length and width L and W respectively.
L=2W+8
2W+2L=124
We plug our value of L into the second equation and solve for W.
2W+2(2W+8)=124
We undo the parentheses with the distributive property.
2W+4W+16=124
Combine like terms.
6W+16=124
Subtract 16 from both sides.
6W=108
Divide both sides by 6.
W=18
We plug this W value into the first equation to solve for L.
L=2(18)+8
L=36+8
L=44
So, the length is 44 feet and the width is 18 feet.
Have a wonderful day! :D
What is -4.26 + 1.3
Please help me thanks
Answer:
-2.96
Step-by-step explanation:
Simplify the expression
7 + 10(x + 8)
Answer:
87+10x
Step-by-step explanation:
7 + 10(x + 8)
7 + 10x+80
87+10x
I hope this helps :)
HELP!!!!!!! Correct answers only!!!! Will give brainliest!!!!!! One-third cup of black beans provides 20% of the potassium you need daily. You must get the remaining 1,360 milligrams from other sources. How many milligrams of potassium should you consume daily?
Answer:
1,700 MG
Step-by-step explanation:
1, 360 / 2 = 40% of the daily amount since 20% is taken from the beans.
1360 / 2 = 680
680 (40%) / 2 = 340, which is 20%.
Then, add 20% (340) to 1, 360, which gives the full percentage.
Find the perimeter of a quarter circle that has a diameter of 7 feet.
Answer:
21.99ft
Step-by-step explanation:
Answer:
21.99ft
Step-by-step explanation:
21.991 feet
263.89 inches
21′ 11.89″ feet and inches
6.7029 meters
670.29 centimeters
What is 6.85% percent written as a decimal?
0.685
.0685
68.5
.00685
A truck rental company rents a truck for one day by charging $39 plus $1 per mile. Write a linear model that relates the cost C, in dollars, off the renting truck to the number of M miles driven.
Answer:
1m+39c=y
Step-by-step explanation:
Given the triangle that has a base of five less than triple the height. The height is 2x+6.
Part A: Determine the expression that represents that area of the triangle.
Answer:
A = 0.5(2x+6)(6x+13) = 6x² + 49x + 78Step-by-step explanation:
H = 2x+6 - the hight
3H = 3(2x+6) - triple the hight
3H-5 = 3(2x+6) - 5 - five less than triple the height
Area of triangle: A = 0.5BH
B = 3(2x+6)-5 = 6x + 18 - 5 = 6x + 13
H = 2x+6
So:
A = 0.5(2x+6)(6x+13) = (x+6)(6x+13) = 6x² + 13x + 36x + 78
A = 6x² + 49x + 78
At a particular restaurant, each chicken wing has 75 calories and each slider has 250 calories. A combination meal with chicken wings and sliders is shown to have 800 calories and twice as many chicken wings as there are sliders. write a system of equations that could be used to determine the number of chicken wings in the combination meal and the number of sliders in the combination meal. Define the variables that you use to write the system.
Answer:
x = 2y --------(1)
75x + 250y = 800 ---------(2)
Step-by-step explanation:
Let the number of chicken wings be x
And the number of sliders be y
x = 2y --------(1)
75x + 250y = 800 ---------(2)
The system of equation is x = 2y and 75x + 250y = 800.
Important information:At a particular restaurant, each chicken wing has 75 calories and each slider has 250 calories. A combination meal with chicken wings and sliders is shown to have 800 calories and twice as many chicken wings as there are sliders. here we assume the number of chicken wings be x and number of sliders be yEquation:x = 2y --------(1)
75x + 250y = 800 ---------(2)
learn more about the equation here: https://brainly.com/question/1596312
Determine if the function is one-to-one.
Answer:
No
Step-by-step explanation:
From what I saw on google for what "one to one" means, It's basically meaning that the bottom of that quadratic function is at point (0 , 0) and hits both (-1 , 1) and (1 , 1) on the graph.
scale factor 0.1 is it en large preserve or reduce
Answer:
Stay the same
Step-by-step explanation:
1 * x = x it will stay the same
Some triangles are drawn on squared paper. Which 3 triangles are congruent to one another?
Answer:
There are not 3 but only 2. The answer is below!
ASA stands for "angle, side, angle" and means that we have two triangles where we know two angles and the included side are equal. If two angles and the included side of one triangle are equal to the corresponding angles and side of another triangle, the triangles are congruent.
Step-by-step explanation:
Answer: a, d, e
Step-by-step explanation:
Distance between (5,0) and (2,-2)
Answer: d(distance) = [tex]\sqrt13\\[/tex]
Hope this help!
Find the distance between (5,3)and(9,7)
Answer:
wouldnt it be 4,4?
Step-by-step explanation:
Answer:
Step-by-step explanation:
Calculate the distance between two points by filling in the x and y values of both coordinates. How do you find the distance between two points? Distance Formula : Example: For two points, (3,2) and (15, 10) the distance is calculated as: Distance = 14.42 (rounded to the nearest 100th)
80iu612345678909876533456
.
Answer:
weird
Step-by-step explanation:
this is algebra 1 unit 1 or lesson 1
Answer:
if I am correct I believe it should be 1153.5 calories
Llen's score in a video game was changed by −50 points because he missed some targets. He got −10 points for each missed target. How many targets did he miss? Allen missed targets.
this is integrated math2, i’m so lost idk what this is
Easy question, what is the perimeter of this?
Answer:
14x - 6
Step-by-step explanation:
2(5x - 3) + 2(2x)
10x - 6 + 4x
14x - 6
hopefully this helps you :)
pls mark brainlest ;)
if it is 9:36 pm what time would it be a hour and a half later
Answer:
an hour would make it 10, then another 30 minutes added to the 30 would make it 11, so 11:06 pm
Step-by-step explanation:
If A and B are the solutions to the equation x^2-23x+130 , what is the sum of A and B ?
A) -10
B) 10
C) 23
D) 33
E) 50
Answer:
1 C) 23
2 D) x + y + 2
Step-by-step explanation:
1.
a = 1 , b = -23, c = 130
b²-4ac = (-23)²- 4×1×130 = 529 -520 = 9>0
if solutions (A=x₁, B=x₂) exist (b²-4ac≥0) then based on vieta's formula:
[tex]A+B=x_1+x_2=-\dfrac{b}a=-\dfrac{-23}1=23[/tex]
2.
sum of two even integers is na even integer
sum of two odd integers is na even integer
only sum of an even integer and an odd integer is an odd integer
x is even and y is odd so 2x is even and ±2y is even and x+y is odd
1 is odd and 2 is even which means:
2x±2y is even,
x+y + 1 is even
x-2y is even
only x+y+2 is odd (as sum of odd x+y and even 2)
what is 12 miles below sea level
Answer:
I'm assuming you mean the negative number of it so -12
Step-by-step explanation:
Answer:
-12 miles
Step-by-step explanation:
below is a key word, so you know you are going down