Answer:
36m² -60mn +25n²
Step-by-step explanation:
Formula=(a-b)²=a²-2ab+b²
(6m-5n)²
=(6m)²- 2×6m×5n + (5n)²
=36m² -60mn +25n²
in a randomly generated list of numbers from 0 to 4 is being used to simulate an event with numbers 2 and 3 representing success what is the estimated probability of a success
Answer: 40%, 0.40, 4/10 (whichever form floats your boat)
Step-by-step explanation:
0, 1, 2, 3, 4 (5 total possibilities)
2, 3 (2 success possibilities)
2 success possibilities 4
--------------------------------- = ----- = 40% = 0.40
5 total possibilities 10
side and angle properties of a parallelogram (level 2). NO LINKS!!!
Find the value of x, y, and z.
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Answer:
x = 59°y = 40°z = 81°Step-by-step explanation:
The marked external angle at B is "corresponding" to the internal angle BAD, so is the same measure. This means ...
z° +40° = 121°
z° = 81°
__
Adjacent angles of a parallelogram are supplementary, so ...
∠CDA +∠BAD = 180°
x° + 121° = 180°
x° = 180° -121°
x° = 59°
__
Alternate interior angles are congruent, so ...
y° = 40°
he net of a solid figure is shown below: Four squares are shown side by side in a row. The second square has a square above it and a square below it. All the squares have side length equal to 4 inches Which calculation will give the total surface area of the solid figure? 6 ⋅ 4 ⋅ 4 square inches 4 ⋅ 6 ⋅ 6 square inches 6 ⋅ 4 ⋅ 4 ⋅ 4 square inches 4 ⋅ 6 ⋅ 6 ⋅ 6 square inches
Answer:
A. 6 ⋅ 4 ⋅ 4 square inches
Step-by-step explanation:
From the given question, it would be observed that all the squares have the same dimensions.
Thus,
the total number of squares in the net = 6
surface area of a square in the net = 4 x 4
= 16 [tex]in^{2}[/tex]
so that,
total surface area of the solid figure = 16 x 6
= 96 [tex]in^{2}[/tex]
Also,
6 ⋅ 4 ⋅ 4 = 96 [tex]in^{2}[/tex]
Therefore, the total surface area of the solid figure can be expressed as 96 [tex]in^{2}[/tex]. The appropriate option is A.
Answer:
A
Step-by-step explanation:
In a geometric sequence, the first term, a , is equal to 3, and the third term, az, is equal to 108. Which number represents the common ratio of the geometric sequence?
Answer:
12 because 108/12 is 9
Step-by-step explanation:
3^2=9
The common ratio of the geometric sequence whose first term 3 and third term 108 is ±6.
What is Geometric Sequence?A geometric progression, also known as a geometric sequence, is a sequence of non-zero numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the common ratio.
Here, first term a = 3 ......(i)
third term a₃ = ar² = 108 .......(ii)
On dividing equation (ii) from equation (i), we get
[tex]\frac{ar^{2} }{a} = \frac{108}{3}[/tex]
r² = 36
r = ±6
Thus, the common ratio of the geometric sequence whose first term 3 and third term 108 is ±6.
Learn more about Geometric Sequence from:
https://brainly.com/question/11266123
#SPJ2
Help pleaseeeeeeeeeeeeeeeeeeewe
Answer:
263.76in^2
Step-by-step explanation:
210/360*3.14*12*12
7*3.14*12
263.76
Solve for xxx in the diagram below.
27 The data in the table below shows a linear relationship.
х
-2
0
1.5
у
7
3
1
0
Which of the following is the y-intercept of the graph of the data?!
A 1.5
B 1
с 3
D 2
Answer:
y-intercept is at (0,3)
Step-by-step explanation:
Oscar wants to fill with water a bucket that is the shape of a right circular cylinder. It has a 6-inch radius and12-inch height. He uses a shovel that has the shape of a right circular cone with a 3-inch radius and 4-inch height. How many shovelfuls will it take Oscar to fill the bucket up level with the top?
Answer: I think it is 36 shovelfuls
Step-by-step explanation:
V = πr²h
V = π • 6² • 12
V = π • 36 • 12
V = 1357.2in³
V = 1/3πr²h
V = 1/3 • π • 3² • 4
V = 1/3 • π • 9 • 4
V = 1/3 • π • 36
V = 37.7in³
1357.2 ÷ 37.7 = 36 shovelfuls
In rolling one die, give the probability a number less than 4 will show.
a: 1 over 4
b: one half (1/2)
c: 1 over 3
d: 2 over 3
Answer:
A die usually has 6 sides.
Answer - B (1/2)
Which number is closest to 1
A. 0.987
b. 0.111
c.0.561
d. 0.786
Answer:
Letter A
Step-by-step explanation:
Just think: which number would have the greatest value if it was rounded to the nearest hundredth
Answer: A
Step-by-step explanation:
I think the answer is correct becuase, If we taken all the numbers and put them on a number line they would all be under one. But when we look at the number line we would see that .987 is the closest because it is almost a whole number. And even if we did it without the number line what ever number we see that has the greatest digit and its in the negatives thats the closest to one. (I hope what I said makes sense!)
Hope This Helps!
The Snack Shack sold
40 hamburgers last night. If 55% of the hamburgers were well-done, how many well-done hamburgers did they serve?
Answer:
22 hamburgers
Step-by-step explanation:
number of well-done hamburgers = total hamburgers sold x percent of well-done hamburgers
40 x 0.55 = 22
no files or links please give me answer
Answer:
I think it is J if not it may be H if they are both wrong i am so so sorry
Step-by-step explanation:
Find the indicated variable in the trapezoid below.
NEED TO FIND x,y, and z
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Answer:
x = 40y = 68z = 128Step-by-step explanation:
The midsegment (x) has a length that is the average of the base lengths:
x = (48 +32)/2 = 80/2
x = 40
__
The end angles are supplementary:
y° = 180° -112° = 68°
y = 68
__
z° = 180° -52° = 128°
z = 128
Can someone please help me on number 6 with writing the inequality
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Answer:
3 ≤ z ≤ 20
Step-by-step explanation:
The zoom capability ranges from 3 to 20, so we can write the compound inequality ...
3 ≤ z ≤ 20
A hot air balloon holds 1,592 cubic meters of helium. The density of helium is 0.1785 kilograms per cubic
rounded to the nearest tenth of a kilogram?
1202 ka
Answer: 285.2 kg
Step-by-step explanation:
Given
The volume of helium in the balloon is [tex]V=1592\ m^3[/tex]
The density of the helium is [tex]\rho =0.1785\ kg/m^3[/tex]
Mass of the helium gas is given by the product of density and volume
[tex]\Rightarrow M=\rho \cdot V\\\Rightarrow M=0.1785\times 1592\\\Rightarrow M=285.2\ kg[/tex]
Thus, the mass of gas is 285.2 kg
Find the common ratio for the geometric sequence
-24, -12, -6
Can someone help pleasee
Answer:
C
Step-by-step explanation:
im decently sure but dont rely on this answer
How do we get 45 in this????
Answer:
A. 45h = 1,575
Step-by-step explanation:
Area of trapezoid = 1,575 cm² (given)
We are given the length of both bases, a = 63 cm and b = 27 cm
We need to find the formula that will enable us determine its height (h).
Thus:
Area of trapezoid = ½(a + b)h
Plug in the values
½(63 + 27)h = 1,575
½(90)h = 1,575
45h = 1,575
The answer is A. 45h = 1,575
If 1/3 of 33 bakers can make 89 pretzels in 2 1/2 hours, then how many pretzels can 5 3/4 bakers make in 1 1/2 hours? Explain your reasoning.
Answer:
27.91 pretzels.
Step-by-step explanation:
Knowing that 1/3 of 33 bakers can make 89 pretzels in 2 1/2 hours, to determine how many pretzels can 5 3/4 bakers make in 1 1/2 hours the following calculation must be performed:
33 x 1/3 = 11
89 / 2.5 / 11 = X
35.6 / 11 = X
3.236 = X
3/4 = 0.75
3.236 x 1.5 x 5.75 = X
4.854 x 5.75 = X
27.91 = X
Therefore, 5 3/4 bakers can make 27.91 pretzels in 1 1/2 hours.
1 Which equation is correct for cosignfon
Answer:
hnjajka
Step-by-step explanation:
wlbhnaewbbu
Please this is due at 11/00 pm help me please
Answer and Step-by-step explanation:
The answer is 54.
We see that each time, the number is being multiplied by 1.5.
54 times 1.5 = 81 * 1.5 = 108
54 times 2 = 108
54 is the starting number, because when you multiply 54 by 1, you get 54 for y.
#teamtrees #PAW (Plant And Water)
Answer: y = 54x
The easiest way to do this is by looking at the column where x = 1. In that column, y = 54, so we know that x times 54 would be equal to y.
If you don't have a column where x = 1, you can divide the y value by the x. Here are two examples:
27 ÷ 0.5 = 54
81 ÷ 1.5 = 54
A trunk measures 48 inches long, 22 ½ feet wide, and 32 inches high. What is the volume of the box? Answer without units
Answer:
Volume of trunk = 4,14,720 inches³
Step-by-step explanation:
Find:
Length of trunk = 48 inches
Width of trunk = 22 ½ feet = 45 / 2 = 22.5 feet
Height of trunk = 32 inches
Find:
Volume of trunk
Computation:
1 feet = 12 inch
Width of trunk = 22.5 feet
Width of trunk = 22.5 x 12
Width of trunk = 270 inches
Volume of trunk = Length x Width x Height
Volume of trunk = 48 x 270 x 32
Volume of trunk = 4,14,720 inches³
Help this is do today!!!!!!!! will give extra points!!!! 15+ points
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Answer:
(x, y) = (-2, 7)
Step-by-step explanation:
Add the first equation to twice the second.
(4x +4y) +2(2x -2y) = (20) +2(-18)
8x = -16 . . . . . . simplify
x = -2 . . . . . . . . divide by 8
__
2(-2) -2y = -18 . . . . .substitute into the second equation
y + 2 = 9 . . . . . . . . . divide by -2
y = 7 . . . . . . . . . . . subtract 2
The solution is (x, y) = (-2, 7).
Question 9 (1 point) Evaluate the expression: For k=4 6k3 la 64 b 24. 384
Fly me to the moon let me
38
Write as a mixed number.
5
Submit
Answer:
37 8/8
Step-by-step explanation:
Darryl and his dad baked 4 apple pies for the family reunion. They cut each pie into
eighths. How many pieces of apple pie did they bring to the reunion?
Answer:
32 pieces
Step-by-step explanation:
basically its 8 x 4
8x4=32
you get 8 because it says they are cut into eighths and the 4 because of four pies
Frorn first to last, when did the presidents serve?
Drag the presidents' names into the correct order according to when they served.
Step-by-step explanation:
you got this i believe in you
The ordered pair (3, 2) is the solution of which system
of equations?
Answer:
A solution to a linear system, or simultaneous solution, is an ordered pair (x, y) that solves both of the equations. In this case, (3, 2) is the only solution.
Step-by-step explanation:
Find the measure of Angle X.
Answer:
11 degrees
Step-by-step explanation:
Vertical angles (opposite angles made by two intersecting lines) have the same measure.