Answer:
4-2 7/12=3 12/12- 2 7/12=1 5/12
1 5/12-2/3=17/12-2/3=17/12-8/12=9/12=3/4
A rectangle measures 7.08cm by 3.2cm what is the area of the rectangle
Answer:
Measurements= 7.08/3.2
Area of rectangle= 7.08cm×3.2cm
= 22.656 cm(square)
what value of n will make these two equation into equal value:-
* 4n-5
* 2n+14
Answer:
Step-by-step explanation:
4n-5=2n+14
4n-2n=14+5
2n=19
n=19/2
Step-by-step explanation:
4n-5=2n+14
4n-2n=14+5
2n=19
n=9.5
Y'ALL PLEASE PLEASE PLEASE HELP ME I *REALLY* NEED HELP!!!!
all links will be deleted!
The two triangles shown are congruent: ΔABC ≅ ΔXYZ. Based on this information, which of the following is a true statement? Question options:
A)
∠B ≅ ∠Z
B)
∠A ≅ ∠Y
C) ≅
D)
Answer:
AB XY
Step-by-step explanation:
They are congruent side angles
The actual distance between two cities is 35 miles. The scale on a map uses 2 inches to represent 5 miles.How many inches apart are the two cities on the map?
A: 3.5 in
Answer:
14 inches.
Step-by-step explanation:
Answer:
35 miles divided into 1 inch is equal to 7 and 7 divided by 2 equals 3 5 inches.
WELKAS30
i need help with MAD someone pls help
Answer:
wh
at am I helping u wit lol use googl
Find two real numbers with a sum of 8 and a product of 12 or show that no such number exists.
I found same type of question on Brainly!
If you want you can check from other people who wrote the answer!
Use the table to describe the locations of the zeros of the quadratic function $f$ .
The zeros are between _ and_ , and between_ and_ .
Answer:
The zeros are between -4 and -3, and between 0 and 1
Step-by-step explanation:
Here, we want to location of the zeros
As we can know, at the zeros of a quadratic function, the y value at those point is zero
So whenever we have y value being zero, we have it that the x value at that point is a zero or root of the quadratic function
Now, looking at the table, we can see that between the point x = -4 and -3; y moved from -2 to 2
For this movement to occur, we must have passed through 0 as we have -1 ,0 and 1 between the numbers as -2 and 2
So obviously, the root is between -4 and -3
Secondly as we can see, f(x) moved from 2 to -2
The numbers between here are 1 , 0 and -1
So definitely the root lies between the x values of 0 and 1
THIS IS LATE PLEASE HELP
Answer:
Step-by-step explanation:
y = 1.5n + 1.5 is the equation to predict height on n day.
For 9, I am not sure but I think 1) I only is the right answer because each day you get 3.5cm tall. Whereas, for the other two, depreciation value decreases the value of car each year so the depreciation cost you see in year 1 wont be equal in year 2 cuz value of car has decreased. For bacteria, I do not know how to properly word it but I think this one also lacks equal difference due to exponential growth. Hope this is right.
A cube with an edge length of 4 must be filled completely. How many cubic centimeters will be needed
Answer: [tex]64\ cm^3[/tex]
Step-by-step explanation:
Given
The edge length of the cube is 4 cm
If it is to be filled, then the entire volume of the cube is needed
The volume of the cube [tex](\text{edge length})^2[/tex]
[tex]\Rightarrow V=4^3\\\Rightarrow V=4\times 4\times 4\\\Rightarrow V=64\ cm^3[/tex]
Thus, 64 cubic centimeters is required.
Simplify the expression.
-1/2(-5/6 +1/3)
HELPPPO
Answer:
0.25
Step-by-step explanation:
What would it be little help plz
Answer:
the radius would be 5 centimeters
la deltamath.com/app/student/solve/13663622/custom1610392117456
Find the area of the trapezoid
4)
2.6 cm
4 cm
7.8 cm
A) 10.4 cm
C) 16.6 cm?
B) 41.6 cm
D) 20.8 cm
Answer:
See explanation
Step-by-step explanation:
The question is incomplete as the required trapezoid is not given. SO, I will answer using genera rules.
The area of a trapezoid is:
[tex]Area = \frac{1}{2}(x + y) * z[/tex]
Where
[tex]x, y \to[/tex] parallel sides
[tex]z \to height[/tex]
Assume that:
[tex]x = 2; y =3; z = 4[/tex]
The formula becomes
[tex]Area = \frac{1}{2} * (2 + 3) * 4[/tex]
[tex]Area = \frac{1}{2} * 4 * 4[/tex]
[tex]Area = 5[/tex]
Please someone help!!!
Answer:
Step-by-step explanation:
surface area of cuboid=2h(l+w)
=2*2(12+5)
=4*17
=68 cm^2
Answer:
188 cm²
Step-by-step explanation:
TSA of cuboid = 2(lb + bh + hl)
= 2 {(12*2) + (2*5) + (5*12)}
= 2 (24 + 10 + 60)
= 2 (94)
= 188cm²
Please helppp not trying to fail
Answer:
A, 1 inch equals 5 feet.
Step-by-step explanation:
To calculate the answer you have to divide
30 ÷ 6 = 5
So, 1 inch represents 5 feet.
Have a great day!
Answer:
the answer is A
Step-by-step explanation:
do 30÷6 and you get 5ft. so, 1 inch represents 5ft
Help!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Volume is 144ft³
Step-by-step explanation:
1) State the amplitude, period, phase shift, vertical shift and graph
Answer:
See answers and explanations below (along with a visual graph)
Step-by-step explanation:
For the function [tex]y=acos(b(x+c))+d[/tex]:
Amplitude: [tex]|a|[/tex]
Period: [tex]\frac{2\pi}{|b|}[/tex]
Phase shift: [tex]\frac{-c}{b}[/tex]
Vertical shift: [tex]d[/tex]
Therefore, for [tex]y=2cos(\frac{2}{3}(\theta+\pi))-1[/tex]:
Amplitude: [tex]|a|=|2|=2[/tex], which is 2 units above and below the midline (see d)
Period: [tex]\frac{2\pi}{|b|}=\frac{2\pi}{|\frac{2}{3}|}=\frac{2\pi}{\frac{2}{3}}=3\pi[/tex], so the cycle will repeat every 3π units
Phase shift: [tex]\frac{-c}{b}=\frac{-\frac{2\pi}{3} }{\frac{2}{3} }=-\pi[/tex], or π units to the left
Vertical shift: [tex]d=-1[/tex], or 1 unit down
what is the area of the rectangle in a square centimeters
Answer:
width x length
Step-by-step explanation:
To find the area of a rectangle you always do the equation width times length
What is the value of f(5) ?
Answer:
243
Step-by-step explanation:
Evaluate the expression \dfrac{5\cdot x^3}{x^2} x 2 5⋅x 3 start fraction, 5, dot, x, cubed, divided by, x, squared, end fraction for x=2x=2x, equals, 2.
Answer:
10
Step-by-step explanation:
Given the expression:
(5 * x³) / x² ; for x = 2
Simplifying (5 * x³) / x²
5 * x^(3-2)
5 * x^1
= 5x
For x = 2
5x = 5*2 = 10
At a high school football game, adult tickets cost $6 each and student tickets cost $3 each. The school collected $978 in ticket sales during a game. Write an equation that relates the number of student tickets sold, x, the number of adult tickets sold, y, and the amount of money collected. Then use your equation to determine how many adult tickets were sold if 122 student tickets were sold.
Answer:
102
Step-by-step explanation:
3x + 6y = 978
x = 122
6y = 978 - 366
y = 612 / 6
y = 102
HELPPP PLEASE!!!!!! Which shows how to determine the volume of the pyramid?
Answer:
A- ⅓(12)(8)(10
Step-by-step explanation:
Volume of a pyramid is ⅓length×width×height
What is the percent increase or decrease between $3.25 and $3.64?
Answer:
12% increase
Step-by-step explanation:
Have a good day :)
What graph represents the function f(x) = |x+3|?
Answer:
no sé xdxd espero te ayude xd
Answer:
The graph should go left 3 not right 3.
davias can read 4/5 of a page in one minute how many pages can he read 4 1/2 minutes
Classify the following expression below.
3x
O A Constant Monomial
B. Linear Monomial
C. Cubic Monomial
D. Quartic Monomial
Answer:
It's a cubic monomial now that it's written 3and a multiplication sign meaning three times which is also 3cubed so the answer is C
In ΔBCD, the measure of ∠D=90°, DC = 55, CB = 73, and BD = 48. What ratio represents the cosine of ∠C?
Answer:
48/73
Step-by-step explanation:
cosine = adjacent/hypotenuse
= 48/73
the answer is 55/73 , the guy who gave the other answer did it wrong , I’m not too sure what he did wrong but this one is for sure correct : )
please help!!!!
vvvvvvvvv
Answer:
[tex]60\:\mathrm{cm^2}[/tex]
Step-by-step explanation:
The total surface area of a figure can be found by adding the areas of the 2D shapes that make up the surface of it.
In this case, we can add up the areas of the square, two rectangles, and two triangles that make the figure up.
[tex]A=4\cdot 4 +4\cdot 3+4\cdot 5+\frac{1}{2}\cdot 2\cdot 3\cdot 4,\\A=16+12+20+12,\\A=\boxed{60\:\mathrm{cm^2}}[/tex]
A triangular pyramid has a base with an area of 21.8 square meters, and lateral faces with bases of 7.1 meters and heights of 9 meters. Enter an expression that can be used to find the surface area of the triangular pyramid.
Answer:
Step-by-step explanation:
A triangular pyramid has a base with an area of 21.8 square meters, and lateral faces with bases of 7.1 meters and heights of 9 meters. Enter an expression that can be used to find the surface area of the triangular pyramid.
The expression is written as:
Surface Area = Area of the base + 1/2( Perimeter × Slant height)
HELP DUE SOON!
x = ??
Answer:
Step-by-step explanation:
The crossed chords theorem says that the segments of one chords multiplied together = the segments of the other chord multiplied together.
Equation
x * 8 = 6 * 12
8x = 72 Divide by 8
8x/8 = 72/8
x =9
help asap pls!!!! i need the questions answered also !!
Answer:
it wold be A
Step-by-step explanation: