Answer:
$5.85 = cost for fluffy slime
4r + 2(5.85) = 53.5
Step-by-step explanation:
Let r = cost of regular
f = cost of fluffy
(1) 3r + 9f = 84 (2) 4r + 2f = 53.5
4 x (1) 12r + 36f = 336
-3 x (2) -12r - 6f = -160.5
30f = 175.5
f = $5.85 = cost for fluffy slime
4r + 2(5.85) = 53.5
4r + 11.7 = 53.5
4r = 41.8
r = $10.45 = cost for regular
Bungee Gum contains both properties of rubber and gum<3
Answer:
5
Step-by-step explanation:
5
answer? for this geometry question
Answer:
A
Step-by-step explanation:
SSS-side, side, side
you only know that there are two corresponding congruent sides but you need to know if that third side is congruent to it's corresponding side.
Hope this helps have a nice day you amazing bean child
Classify Two-Dimensional Figures
Answer:
The bottom left ( square )
Step-by-step explanation:
top left : parallelogram
top right : irregular shape, i'm not sure on it's name
bottom left : square, which in special cases can be a rectangle.
bottom right : Trapezium which comes under the category of a parallelogram
The third figure in the given diagram is a rectangle.
What is a rectangle?A rectangle is a quadrilateral having the four sides and the sum of the angles is 180 in the rectangle the opposite two sides are equal and parallel and the two sides are at 90-degree.
From the given figure we can see that the third figure is having four sides in which two opposite sides are parallel and equal all the four sides are perpendicular to each other making an angle of 90 degrees.
Therefore the third figure in the given diagram is a rectangle.
To know more about rectangles follow
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Classify the expression, name the operation(s) and identify any variables. 3s – 5
1.algebraic, multiplication and subtraction, s
2.algebraic, subtraction, s
3.numerical, multiplication and subtraction, s
4.numerical, subtraction, s
Answer:
4
Step-by-step explanation:
Answer:4
Step-by-step explanation:
You have $45 n your bank account
You start a lawn mowng busness
making $12 per own
How many lawns wl you have to
mow before you have more than
$1179
a trapezoid is a parallelogram always sometimes never
Answer:
never
Step-by-step explanation:
trapezoids only have one set of parallel lines. a parallelogram has to have two or more
Starting at noon, Brody observed the amount of snow on his lawn during a blizzard. He wrote an equation to represent ss, how many inches of snow were on the lawn: s=0.015x+2.5s=0.015x+2.5, where xx represents the number of minutes past noon. What could the number 0.015 represent in the equation?
There are MULTIPLE answers to this question.
- How much more snow is added to the lawn every minute
- The change in the amount of snow on the lawn for every one additional minute
- The rate of change in the amount of snow per minute
Hope this helps!
0.015 represents how much snow is added to the lawn every minute
What is an equation?An equation is a mathematical statement which equate two algebraic expressions.
Here the equation given is s=0.015x+2.5 where s represents how many inches of snow were on the lawn and x represents the number of minutes past noon and 2.5 is constant.How to find what the number 0.015 represents in the equation?In the equation, s represents how many inches of snow were on the lawn. So 0.015x and 2.5 should also represent how many inches of snow were on the lawn.Now x represents the number of minutes past noon.So to make 0.015x represent how many inches of snow were on the lawn, 0.015 should represent the amount of snow is added to the lawn per minute.
So, 0.015 represents how much snow is added to the lawn every minute
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A car uses 3t gallons of gasoline to travel 5 miles.
a) How many gallons of gasoline are needed to travel 8 miles? Give your answer in terms of t.
24t/5 (fraction)
b) The car uses 9t gallons of gasoline to travel from Town X to Town Y. How many miles apart are the two towns?
please answer “b” i know a for certain
Answer: a) [tex]\frac{24}{5}t gallons[/tex] are needed to travel 8 miles
b) Town X and town Y are 15 miles apart.
Step-by-step explanation:
Given : Gasoline used to travel 5 miles = 3t gallons
a) To find: Gasoline used to travel 8 miles = ?
Using unitary method:
If Gasoline used to travel 5 miles = 3t gallons
Thus Gasoline used to travel 8 miles = [tex]\frac{3t}{5}\times 8=\frac{24}{5}t gallons[/tex]
[tex]\frac{24}{5}t gallons[/tex] are needed to travel 8 miles
b) when 3t gallons of gasoline are used , distance covered = 5 miles
Thus when 9t gallons of gasoline are used , distance covered = [tex]\frac{5}{3t}\times 9t=15 miles[/tex]
Thus town X and town Y are 15 miles apart.
4) A 60 kg astronaut pushes against a 120 kg satellite with a force of 15 N. How much force does the satellite exert on the astronaut?
Answer:
30n
Step-by-step explanation:
An item is regularly priced at $ 70. It is on sale for 40% off the regular price. How much in dollars) is discounted from the
regular price?
Answer:
42
Step-by-step explanation:
70 minus 40 percent equals 42
When Marie solved a system using substitution, she got 0 = 0. What can Marie conclude? The system of equations does not have a solution. The work must be incorrect because it is not possible to get this equation. The solution to the system is (0, 0). The system of equations has infinitely many solutions.
Answer:
D. The system of equations has infinitely many solutions.Step-by-step explanation:
0 = 0 is the correct equation without any variables.
It means the initial equations will be correct for any value of the variables.
This brings us to the conclusion that the system has infinitely many solutions.
Correct choice is D
For each part below, use the figure to fill in the blank.
If necessary, you may learn what the markings on a figure indicate.
(a) Find AB
(b) Find mZF.
B
B
D
600
F
A
60°
400
60°
c
E
AB = 0
mZF = °
Answer:
a. AB = 6
b. m<F = 70°
Step-by-step explanation:
a. Triangle ABC is an equilateral triangle because all three angles are equal to 60° each. Therefore, all three sides would also be equal to each other.
Thus, since one of the sides, BC = 6, therefore:
AB = BC = 6
b. The markings indicate that two sides of ∆EDF (ED & EF) are equal in length. This means that ∆EDF is an isosceles having two equal base angles (<F and <D).
This:
m<F = (180 - m<E)/2
m<F = (180 - 40)/2
m<F = (140)/2
m<F = 70°
GUYS PLEASE HELP ME PLEASE
Mrs. Leister spent $212 to attend a Panthers game. . Thirty percent of this cost was for a parking pass. She spent the remainder of the money on two tickets for the game. What was the price per ticket?
Answer:
$31.80
Step-by-step explanation:
30% of 212 is 63.6, 63.6 / 2 is $31.80
Will give brainliest, 15 points!
Elyssa is participating in a walk-a-thon. To represent the amount of money she will raise, she writes the equation, Y = 5X + 10. How much money will she raise if she walks 5 kilometers?
Answer:
$35
Step-by-step explanation:
This is actually pretty simple!
All you have to do is plug 5 in place of x and solve.
Y=5(5)+10
Y=25+10
Y=35
She raises $35 if she walks 5 kilometers.
72 out of the 96 employees at the water slides are temporary employees. What percentage of the employees at the water slides are temporary?
Answer:
72/96 ×100%
3/4 × 100%
300/4%
75%
(4x+13) What is the value of x in this problem?
Answer:
Umm the value of X is 4.. the problem ends here at 4x + 13 un less if their was like an equal sign like 4x+ 13 =9..
But more in depth way you can say x = 1
But still X = 4
Write a polynomial functionſ of least degree that has rational coefficients, a leading coefficient of 1, and the zeros 1,3, and
2-i.
Answer:
f(x) = [tex]x^{4} - 8x^{3} + 24x^{2} - 32x + 15[/tex]
Step-by-step explanation:
First of all, if 2 - i is a zero, then so is 2 + i
All you need to do now is multiply (x - 1)(x - 3)(x - 2 + i)(x - 2 - i)
I will do part of that multiplication
(x - 2 + i)(x - 2 - i) = [tex]x^{2}[/tex] - 2x - xi - 2x + 4 + 2i + xi - 2i - [tex]i^{2}[/tex]
= [tex]x^{2}[/tex] - 4x + 5
So, now (x - 1)(x - 3)([tex]x^{2}[/tex] - 4x + 5) = [tex]x^{4} - 8x^{3} + 24x^{2} - 32x + 15[/tex]
I will let you finish that multiplication. I did some and you can do some. OK?
Jackson record the elevations relative to sea level that two fish are swimming.The first was at 6 feet, and second was at 11 feet What are the opposite elevations and what do they represent
the answer is
-6 and -11 which are the opposites
Triangle ABC is reflected across the y-axis and then translated down 1.5 units to form triangle A'B'C'. Determined if each statement below is true or false. Select True or False next to each statement
Answer:
They are all true.
Step-by-step explanation:
Rigid transformations, like reflections and translations, preserve angle measures and lengths.
A right triangle has a base of 14.3 cm, a slant height of 21.75 cm, and a height of 15 cm. What is the area of the triangle?
Answer:
107.25cm²
Step-by-step explanation:
Area of triangle = 0.5 * base * height
Base = 14.3 cm
Height = 15 cm
Hence, Area of triangle :
Area = 0.5 * 14.3 * 15
Area = 107.25cm²
Find measure of angle 1.
Answer:
angle 1=90-(180-90+33)
90-57
angle 1=33
please help i really need it and please don't answer just to guess please i really need the help this is the only one
Answer:
18x
Step-by-step explanation:
-It is the same as 3x^-2 • 6x^3.
-Multiply the constants (in this case 3 and 6 =18)
-Add the exponents (-2+3=1)
-Your answer is 18x
Find the slope of a line parallel to the graph of the equation: 9x + y = -13
1/9
-9
9
-1/9
Answer:
-9
Step-by-step explanation:
y = -9x - 13
y = mx + b
m is slope
A triangle has sides of length 3.5 inches and 6 inches. Which of the following CANNOT be the length of the third side, in inches?
A.2
B.3
C.4
D.5
E.6
Answer:
a.2
Step-by-step explanation:
Please help. Do not steal my points or I will report. Find the a, b, and c in this quadratic function. x(x – 2) = 4
Answer:
a = 1, b = - 2, c = - 4
Step-by-step explanation:
[tex]x(x - 2) = 4 \\ \\ {x}^{2} - 2x =4 \\ \\ {x}^{2} - 2x - 4 =0 \\ equating \: it \: with \: \\ a {x}^{2} + bx + c = 0 \\ \\ a = 1 \\ b = - 2 \\ c = - 4[/tex]
heeelppp pleaseee ):
Answer:
16. A and C; 17. All triangles
Step-by-step explanation:
Reflection over x is just "flipping upside-down as if turning the page over holding the ends of x axis", so it's A and C
Congruent means "have same sides and angles" and all the triangles are the same that way.
Can you plz help me thanks
Answer:
J
Step-by-step explanation:
Answer:
The answer is J
Step-by-step explanation:
The letters are corresponding with each other.
8. A
a) Unique
is a field in a table which uniquely identifies each row/record in a table.
b) Primary Key
9 Which symbol is used to display all the records in the table?
a) +
b) %
c) Default
Answer:
9.C DEFAULT
Step-by-step explanation:
Unta makatabang ko sa inyuha kay mark this to brainliest
how do I found X with this triangle?
Answer: 14
tip: search up oster Miller triangle calculator
pelase help me thank you
Step-by-step explanation:
it has been awhile since ive done this.
so a line =180
so to find the other angle you simply subtract 120 from 180.