Answer:
10 to the power of 6
Step-by-step explanation:
10 x 10 x 10 x 10 x 10 x 10 = 1,000,000
Answer:
[tex]10^{6}[/tex]
Step-by-step explanation:
10 multiplied by itself 6 times is 1,000,000
Write in standard form the equation of a line with a slope of -3/5 and a y intercept of -3
Answer:
5y+3x=-9
Step-by-step explanation:
Let us start by the general form of the standard equation, Ax+By=C. One way we can solve this problem is by finding the slope-intercept form of this equation, y=mx+b, and converting it into the standard equation. In the slope-intercept form, m represents the slope, b represents the y intercept.
From this problem, we are given both the slope and the y intercept. We know have the equation:
[tex]y=-\frac{3}{5}x -3[/tex]
Great! Now let us rearrange the terms so that the y and x terms are on one side of the equation.
[tex]y+\frac{3}{5} x=-3[/tex]
This seems right, but a standard equation must have coefficient values that are real numbers. So, A and B must be real numbers. We can do this by multiplying the entire equation by 5 and ridding the denominator of the A term.
[tex]5y+3x=-9[/tex]
I hope this helps! Please let me know if you have any questions :)
find the value of x.
Answer:
139 degrees
Step-by-step explanation:
we only have a central angle here (angle at the center of the circle).
and that angle remains the same along these 2 lines all the way out to the circle arc (and beyond, wherever these 2 lines take us).
so, if there is nothing missing in this graph, then x is the same as the inner angle : 139 degrees
What is the value for X?
Answer:
5
Step-by-step explanation:
6x + 4 + 73 + 73 = 180
6x + 150 = 180
6x = 30
x = 5
Those little marks on AB and BC denote congruence. That makes the triangle isoceles. That means the base angles are equal. Both 73.
Triangle Sum Theory states all angles of a triangle add to 180.
Give FIVE (5) real life examples of functions
Answer:
Physics - The position of a particle experimenting an uniform accelerated motion. (Quadratic function)
Chemistry - The velocity of the chemical reaction as a function of temperature. (Exponential function)
Physics - Convective heat transfer of an element with its surroundings. (Linear function)
Physics - Time conversion from seconds to minutes. (Linear function)
Physics - Radiative heat transfer from an element. (Quartic function)
Step-by-step explanation:
There are many examples of applications of function in real life:
Physics - The position of a particle experimenting an uniform accelerated motion. (Quadratic function)
[tex]y = y_{o} + v_{o}\cdot t + \frac{1}{2}\cdot a \cdot t^{2}[/tex] (1)
Where:
[tex]y[/tex] - Current position.
[tex]y_{o}[/tex] - Initial position.
[tex]v_{o}[/tex] - Initial velocity.
[tex]a[/tex] - Acceleration.
[tex]t[/tex] - Time.
Chemistry - The velocity of the chemical reaction as a function of temperature. (Exponential function)
[tex]k = A\cdot e^{-\frac{E_{o}}{R\cdot T} }[/tex] (2)
Where:
[tex]A[/tex] - Frequency factor.
[tex]E_{o}[/tex] - Activation energy.
[tex]R[/tex] - Ideal gas constant.
[tex]T[/tex] - Temperature.
[tex]k[/tex] - Kinetic constant.
Physics - Convective heat transfer of an element with its surroundings. (Linear function)
[tex]\dot Q = h\cdot A_{s} \cdot (T-T_{\infty})[/tex] (3)
Where:
[tex]h[/tex] - Convective constant.
[tex]A_{s}[/tex] - Surface area.
[tex]\dot Q[/tex] - Heat transfer rate.
[tex]T_{\infty}[/tex] - Temperature of the surroundings.
[tex]T[/tex] - Surface temperature of the element.
Physics - Time conversion from seconds to minutes. (Linear function)
[tex]t' = \frac{1}{60}\cdot t[/tex] (4)
Where:
[tex]t[/tex] - Time, in seconds.
[tex]t'[/tex] - Time, in minutes.
Physics - Radiative heat transfer from an element. (Quartic function)
[tex]\dot Q = \epsilon \cdot \sigma \cdot A_{s}\cdot T^{4}[/tex] (5)
Where:
[tex]\dot Q[/tex] - Heat transfer rate.
[tex]T[/tex] - Surface temperature of the element.
[tex]A_{s}[/tex] - Surface area.
[tex]\epsilon[/tex] - Emissivity.
[tex]\sigma[/tex] - Stefan-Boltzmann constant.
Here is a picture of three towers.
Not all the cubes can be seen in the towers.
Edith uses 1 cube to build tower 1.
Edith uses 6 cubes to build tower 2. There are 5 cubes on the bottom layer.
The sequence below shows the number of cubes used for the bottom layer of each tower.
Answer:
nth term = the previous number times 4(x-1)
Step-by-step explanation:
As you see the first tower has 1 then it is 5 for the next tower and then it is 13 for the next tower and then 25. Well this means that as you see, the expressions adds 4 to the previous 4 and then adds to the tower. Let me show you how it works.
Tower 1: 1
Tower 2: 1 + 4 = 5
tower 3 : 5 + 8 = 13
tower 4: 13 + 12 = 25
tower 5: 25 +16 = 41
a rectangle is 12 feet long and 5 feet wide. if the length of the rectangle is increased by 25% and the width is decreased by 20% what is the change in the area of the rectangle
Answer:
60% decrease in area
Step-by-step explanation:
12 x5 == 60 sq feet (original area)
9 x 4 == 36 sq feet (new area)
36/60 = 6/10 = 60%
In the diagram, MN is tangent to K at M, NP is tangent to K at P, MN = 128 and NP = 2x + 70. Find x
SHOW YOUR WORK
Answer:
A
Step-by-step explanation:
Tangents that are both tangent to a same point equal each other. sk
[tex]2x + 70 = 128[/tex]
[tex]2x = 58[/tex]
[tex]x = 29[/tex]
A pile of 15 boxes is 3 metres high. What is the depth of each box?
5 m
.002 km
200 cm
200 mm
Find the surface area
Answer:
352 m
Step-by-step explanation:
The area of a trapeze is (the biggest base + the smallest base) × height / 2
The area from rectangles are side a × side b
Trapeze: (6+12)×4/2 = 36
Rectangles: 5 × 10 = 50
6 × 10 = 60
12 × 10 = 120
There are two trapeze andtwo rectangles with the samesize, so you double their area:
2×36 + 2 × 50 + 60 + 120 = 352 m
A glass marble has a diameter of 16 millimeters. What is the approximate volume of the marble? Use 3.14 for
Answer:
The volume would be approximately 2143.573333...
The cost of 2 pounds
of coffee is $0.
True or False
Answer:
false
Step-by-step explanation:
the graph shows that 2 pounds of coffee would be about $4
Answer:
false.
Step-by-step explanation:
because if you look 1 pounds is 2 dollars
each side of a square field is 14m find its area
Answer:
Step-by-step explanation:
area of square field=l^2
=14^2
=196 m^2
Answer:
Area = 196 m²
Step-by-step explanation:
Side of the square field = 14m
Area of the square field = side²
→ 14² = 14 × 14
→ 196 m²
After filling the first sandbox to a height of 6 inches, the groundskeeper had 24 cubic feet of sand left
over. She used all the leftover sand to fill the second sandbox.
. The second sandbox has a base in the shape of a rectangle.
The base of the second sandbox has a perimeter that is less than 35 feet.
The groundskeeper filled the second sandbox to a height of 6 inches.
What could be the length and width, in feet, of the second sandbox?
Answer:
Length could be 14.05 ft and width 3.41 ft.
Step-by-step explanation:
The volume of the sand in the second box = 24 ft^3.
Let its base be x feet wide and y feet long.
Then 2(x + y) < 35.
The volume of sand = 0.5xy ft^3.
So 0.5xy = 24
xy = 48.
x = 48/y
Substituting ih the above inequality:
2(48/y + y) < 35
96/y + 2y < 35
2y^2 - 35y + 96 < 0
Solving 2y^2 - 35y + 96 = 0 gives y = 3.41, 14.09.
So the length could be 14.05 ft and the width 48/14 = 3.41 ft.
The length could be 14.05 ft and the width will be 3.41 ft.
What is volume?The volume of the sand in the second box = 24 ft³.
Let its base be x feet wide and y feet long.
Then 2(x + y) < 35.
The volume of sand = 0.5xy ft^3.
So 0.5xy = 24
xy = 48.
x = 48/y
Substituting the above inequality:
2(48/y + y) < 35
96/y + 2y < 35
2y² - 35y + 96 < 0
Solving 2y² - 35y + 96 = 0 gives y = 3.41, 14.09.
So the length could be 14.05 ft and the width 48/14 = 3.41 ft.
To know more about volume follow
https://brainly.com/question/15607324
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Solve the following inequality. 21 ≤ -3(x − 4) < 30 A. 28 ≤ x < 37 B. -10 < x ≤ -3 C. -6 < x ≤ -3 D. -3 ≤ x < 6
Step-by-step explanation:
21 ≤ -3(x − 4) < 30
=> devided by (-3)
-7 ≥ x-4 > -10
=> added by 4
-3 ≥ x > -6
the result : -6 < x ≤ -3 (option C)
the difference of place values of the digit 3 in 53,230
x^2 +14x +45=0 factorise
Answer:
Step-by-step explanation:
x^2+14x+45=0
x^2+(9+5)x+45=0
x^2+9x+5x+45
x(x+9)+5(x+9)=0
(x+9)(x+5)=0
either x+9=0 Or,x+5=0
x+9=0
x=0-9
x=-9
x+5=0
x=0-5
x=-5
therefore x=-9,-5
Một xe máy khởi hành a đến b cách nhau 160 km sau 1 giờ ô tô đi từ b đến a hai xe gặp nhau tại c cách b 72 km biết vận tốc ô tô hơn vận tốc xe máy là 20 km. Tính vận tốc mỗi xe
Answer:
74
Step-by-step explanation:
well, you see, потому что я плохая сука-ниггер, да бруддахол лмао
The cost of 12 shirts is 84 find the cost of 6 shirts
Answer:
ok so 6 is half of 12 so we have to find half or 84 which is
42
Hope This Helps!!!
Answer: The answer is 42.
84/2= 42. May I have the brainiest?
Please I have been waiting for an answer. somebody help me I give brainlist
What is the value of x in this figure?
Enter your answer in the box.
Answer:
x = 114
Step-by-step explanation:
114 and x are vertical angles, therefore they are congruent.
Answer:
Vertical Angles are equal so 114
Step-by-step explanation:
Calculate the circumference of a circle with a radius of 14 cm.
Answer:
Step-by-step explanation:
circumference of a circle=2πr
=2*3.14*14
=28*3.14
=87.92 cm
Darius is studying the relationship between mathematics and art. He asks friends to each draw a "typical” rectangle. He measures the length and width in centimeters of each rectangle and plots the points on a graph, where x represents the width and y represents the length. The points representing the rectangles are (6.1, 12.0), (5.0, 8.1), (9.1, 15.2), (6.5, 10.2), (7.4, 11.3), and (10.9, 17.5). Which equation could Darius use to determine the length, in centimeters, of a "typical” rectangle for a given width in centimeters?
y = 0.605x + 0.004
y = 0.959x + 0.041
y = 1.518x + 0.995
y = 1.967x + 0.984
Answer:
its the 4th one
Step-by-step explanation:
Answer:
the answer is C y=1.518x+0.995
Step-by-step explanation:
can someone help will mark brainliest
Answer:
$60
Step-by-step explanation:
x - 15 = 45
x = 15 + 45
x = 60
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
45+15= 60
$60 is how much the original value was.
Hope this helped!
What is the value of x^2/y^1 when x=10 and y=5?
Fill in the blanks below in order to justify whether or not the mapping shown represents a function
Answer:
not a function because -3 maps to two different values 5 and 6
Step-by-step explanation:
Find the volume of a pyramid with a square base, where the area of the base is 19.8 cm2 and the height of the pyramid is 13.9cm. Round your answer to the nearest tenth of a cubic centimeter
Answer:
91.7 cm^3
Step-by-step explanation:
[tex]Vol=\frac{1}{3} \times base area \times height=\frac{1}{3} \times 19.8 \times 13.9= 91.7 cm^{3}[/tex]
1 is 3 . 3 is 5 . 5 is 4 . 4 is 4 .
What is 7? Explain why.
Answer:
5
Step-by-step explanation:
seven has 5 letters
Please help me!!!!!!!!!
Answer:
14.4
Step-by-step explanation:
Which of the expressions will have a product with three decimal places? Check all that apply.
0.271
Х 5
1.975
56.8
II
4.2
x0.08
x 0.1
x 1.34
Answer: Its 4.2x 0.08 and 56.8x 1.34
Answer:
0.271 x 5
----
4.2 x 0.08
----
56.8 x 1.34
Step-by-step explanation:
There are 3 correct answers in total everyone.
Belleview High School has 12 chaperones for 198 students on a field trip. Which of the following schools has the same ratio of chaperones to students?
Answer:
The ratio for this school is 12/186 which gives us 2/31. Just check which option has the same ratio and that will be your answer.
Step-by-step explanation:
Answer:
There is no other schools listed so I cant answer the question
Step-by-step explanation:
The product of x and 8 is not less than 16
Answer:
x ≥ 2
Step-by-step explanation:
The inequality would be: x * 8 ≥ 16
8x ≥ 16
x ≥ 16/8
x ≥ 2
Hope this helps!
Answer:
x*8 > 16
Step-by-step explanation:
product means multiplaction and x and 8 are being multiplied so x*8 and the answer is not less than or at least 16
