Answers
Answer:
6) Two angles are called supplementary when their measures add up to 180 degrees. For example, two right angles are supplementary angles.
7) When the sum of two angles is equal to 90 degrees, they are called complementary angles. For example, 30 degrees and 60 degrees are complementary angles.
8) you have to plot the points on the graph and draw a line and label it with L at one point and M at another point.
9) x = 20
m < A = 65
m < B = 25
Step-by-step explanation:
9)
3x + 5 + 2x - 15 = 90
3x + 2x + 5 - 15 = 90
5x - 10 = 90
5x - 10 + 10 = 90 + 10
5x = 100
5 / 5x = 100 / 5
x = 20
A = 3x + 5
A = 3(20) + 5
A = 60 + 5
A = 65
B = 2x - 15
B = 2(20) - 15
B = 40 - 15
B = 25
Related Questions
A barrel holds 60 gallons of liquid. The barrel is leaking at a steady rate of 1/8 of gallon per hour. After how many days will the barrel be half filled?
A. 10 days
B. 5 days
C. 24 days
D. 48 days
Answers
Answer:
the answer is C
Answer: A, 10 days
Step-by-step explanation:
1/8 x 24 (because there are 24 hours in a day) = 3
Half of 60 = 30
30 ÷ 3 = 10.
It will take 10 days for the barrel to be half filled. So A's your answer.
Hope this helps!
luis earns a base salary of $150.00 every week with an additional 14% commision on everything he sells. luis sol $6050.00 worth of items last week. What was luis's total pay last week
Answers
Answer:
$992.8
Step-by-step explanation:
Answer:
$6897
Step-by-step explanation:
14% of $6050 is $847
Then add 847 to 6050 and you get 6897
What is the slope of a line parallel to y=7x+5?
Answers
Step-by-step explanation:
the slope for this equation is 7
Hii!
__________________________________________________________
Answer:
Exactly the same as the slope of this line, which is 7! ^^
Step-by-step explanation:
Like I said above, the slope is the same.
This I concluded because the slopes of parallel lines are equal to each other,
∴, the slope of a line that is parallel to y=7x+5 is also 7.
Which is reasonable. Remember, parallel lines never intercept each other.
If two lines have different slopes, and they're next to each other (for instance, on a co-ordinate plane), they will intercept each other, someday...
Lines like this:
_______________________________________________________
________________________________________________________
Have the same slope, and they'll never intercept.
--
Hope that this helped! Best wishes.
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Expand and combine like terms.
(4b^2+ 3) (4b^2- 3) =
Answers
Given cos(O) =1/3
Find cos(2O)
Answers
Answer:
[tex]\displaystyle \cos 2\theta=-\frac{7}{9}[/tex]
Step-by-step explanation:
Cosine Double Angle
Given the cosine of an angle θ, the cosine of 2θ is given by the formula:
[tex]\cos 2\theta=2\cos^2\theta-1[/tex]
Given
[tex]\displaystyle \cos \theta=\frac{1}{3}[/tex]
Calculate
[tex]\displaystyle \cos 2\theta=2\left(\frac{1}{3}\right)^2-1[/tex]
[tex]\displaystyle \cos 2\theta=2\left(\frac{1}{9}\right)-1[/tex]
[tex]\displaystyle \cos 2\theta=\frac{2}{9}-1=-\frac{7}{9}[/tex]
[tex]\mathbf{\displaystyle \cos 2\theta=-\frac{7}{9}}[/tex]
Line charts, sometimes called line graphs, are used most often when you want to display a numerical variable against ______
Answers
Answer:
time
Step-by-step explanation:
One of the most common graphs is a line graph, also known as a line chart. This graph takes the form of a curve, which is a broken line drawn on an often grid surface. This type of graph is used to illustrate the development of a phenomenon over some time. The curve, drawn by joining the points corresponding to the data, makes it possible to demonstrate an element's variation over time. The title given to the graph will reflect this variation; we will therefore find names like increase, decrease, fluctuation, decline, growth, progression, increase, etc.
We generally place, by convention, the time variable on the horizontal axis (called the abscissa) and the variable corresponding to the phenomenon studied on the vertical axis (called the ordinate).
2(2x-3)=4x+10
write the solution
Answers
A repairman charges $55 for a home visit plus $45 per hour for the time he spends making repairs.How many hours did he work if he was paid $212.50 for a home visit ? around to nearest tenth
Answers
Answer:
3.5 hours
Step-by-step explanation:
use this linear equation
y = 45x + 55 y is the amount earned and x is the hours worked
plug in 212.50 for y then solve for x
212.50 = 45x + 55
157.5 = 45x
3.5 = x
so he worked for 3.5 hours or 3 hours and 30 minutes
hope this helps <3
A rectangular computer screen has an area of A square inches. The width of the computer
screen is 7 inches. Which equation represents x, the length of the computer screen in inches?
Answers
Answer:
A = 7(x) or X = A/7
Answer:
D) x = A/7
or
J) x = A/7
Cells make proteins on small structures called vesicles
TRUE OR FALSE
Answers
Answer:
True
Step-by-step explanation:
Cells must make proteins to make vesicles move and operate.
Which graph represents the linear equation below? y+1=2/3(x-1) A. B. C. D.
Answers
Answer:
Step-by-step explanation:
Theo found the driving distance from Glacier National Park to Yellowstone Park to be 448 miles. Theo used a map that had a ratio of StartFraction 5 centimeters over 320 miles EndFraction. How many centimeters is the distance on the map? Round to the nearest unit if necessary. 4 centimeters 7 centimeters 64 centimeters 90 centimeters
DONT DO IT FOR THE POINTS
Answers
Answer:
The Answer is 64 centimeters
Step-by-step explanation:
5/320 = 1/64
The width of a rectangle is 3 units less than the length. The area of the rectangle is 54 units. What is the length, in units, of the rectangle?
Answers
2/5 of a number is what percentage of that number?
Answers
Answer:
40%
Step-by-step explanation:
In order to find percent, you can set up the fraction 2/5 to the equation x/100.
[tex]\frac{2}{5}=\frac{x}{100}[/tex]
Then solve using algebra to cross-multiply.
[tex](2*100)=(x*5)[/tex]
[tex]200 = 5x[/tex]
[tex]x = \frac{200}{5} = 40[/tex]
so the answer is 40%.
Is 0.7777... (REPEATING) rational or irrational?
(NEED AN ANSWER ASAP)
Which of these explains why:
A.)It is the square root of a non-perfect square
B.)It is a decimal that repeats
C.)It is a decimal that terminates
D.)It is the square root of a perfect square
E.) It is a decimal that does not repeat or terminate
Answers
Answer:
B
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Hope this helps !!!
Doing classes for my ged
Answers
Answer:
424oz
Step-by-step explanation:
you know that 1 large equals 32 oz, so you can make the equation 32*9 which equals 288
you also know that 1 small equals 8 oz, so you can do 8*17 which equals 136
then just add the two answers together. 288+136=424
Hope this helped, feel free to mark brainliest.
Answer: 424 oz.
Step-by-step explanation:
1. Multiply the number of large drinks (9) by the amount of ounces in a large drink (32) to get 288.
2. Do the same thing you did with large drinks just use the small drinks numbers (17×8=136)
3. Add the two products (288 and 136) together, which equals 424.
Find three consecutive integers who sum is 114?
Answers
Answer:
38
Step-by-step explanation:
38+38+38= 114
Function A is represented by the equation y = 4x + 6.
Function B is a linear function that goes through the points shown in the table.
Which statement correctly compares the rates of change of the two functions?
A. The rate of change of function A is 4. The rate of change of function B is 3.
B. The rate of change of function A is 4 The rate of change of function B is 6.
C. The rate of change of function A is 6. The rate of change of function B is 6
D. The rate of change of function A is 6. The rate of change of function B is 3.
Answers
Answer:
answer is A
Step-by-step explanation:
1. Use arrow notation to describe the translation of point P(-10, 1) to point P(-16,
-1).
A (x, y) = (x+6), (y + 2)
B (x, y) = (x-6, y +2)
c (x, y) (x+6, y-2)
D (x, y) = (x-6, y-2)
Answers
The correct answer is option (D) (x, y) = (x-6, y-2)
What is arrow notation?"Arrow notation is used to show that x or f(x) is approaching a particular value."
What is translation?"A translation is a geometric transformation where a geometric figure is moved from one location to another location without changing its size, shape or orientation. "
Given:- point P(-10, 1) is translated to point P(-16,-1).
We can observe that the value of x-coordinate is translated from -10 to -16.
This means x-coordinates translated 7 units left.
⇒ [tex]x\rightarrow x-6[/tex]
Also, the value of y-coordinate is translated from 1 to -1.
This means y-coordinate translated 2 units left.
⇒ [tex]y\rightarrow y-2[/tex]
So, an arrow notation to describe the translation of point P(-10, 1) to point P(-16,-1) would be [tex](x,y)\rightarrow (x-6,y-2)[/tex]
Therefore, option (D) (x, y) = (x-6, y-2) is the correct answer.
Learn more about translation here:
https://brainly.com/question/2373420
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suppose that a given country of 72 million people about 3,600 die from drowning each year what is the percent chance that a person will drown in a given year
Answers
What is 4.6 divided 33.58 plz hurry has to be done by 11:30
Answers
[tex]\\ \sf\longmapsto \dfrac{4.6}{33.58}[/tex]
[tex]\\ \sf\longmapsto \dfrac{46}{10}\div\dfrac{3358}{100}[/tex]
[tex]\\ \sf\longmapsto \dfrac{46}{10}\times \dfrac{100}{3358}[/tex]
[tex]\\ \sf\longmapsto \dfrac{460}{3358}[/tex]
[tex]\\ \sf\longmapsto 0.136[/tex]
A card is picked from a standard deck of 52 cards. Determine the odds against and the odds in favor of selecting a heart.
Answers
Answer:
Does the question have any more information?
Step-by-step explanation:
Which is an equation of the line that passes through the point (0, 4) and is perpendicular to the line whose equation is y = −12x + 3?
Answers
Since the line that we need to figure out is perpendicular to the one given, the slope of the line in question is going to be the opposite-reciprocal of the slope of the given line.
Slope of the given line = -12
Slope of the new line = [tex]\frac{1}{12}[/tex]
We will use the point given and the new slope to determine the y-intercept using slope-intercept form.
[tex]4 = \frac{1}{12}(0) + b\\\\4 = 0 + b\\\\4 = b[/tex]
Formula for this line
[tex]y = \frac{1}{12}x + 4[/tex]
We can graph the lines to check our work.
Both lines are perpendicular.
Savannah has 62 red peppers and byg green peppers. Write an expression that shows how
many peppers Savannah has.
Answers
Answer:
Oh, no wrong quetion.
Step-by-step explanation:
Answer:
62 + g
Step-by-step explanation:
how do I find the value of 30 x 60
Answers
Answer:
1800
Step-by-step explanation:
multiply
3 x 6 = 18
then you can add the two 0s
Which of the following pairs of functions are inverses of each other
Answers
Answer:
B
Step-by-step explanation:
Your Turn
Find the area of each Figure. #1 is done for you. ТУ 2. Area b (triangle) А 1. Area a (triangle) 1 A = (6)(2) = 6 u 6 b a ( B N 2 X DN-2 0 3 d C С 3. Area c (triangle) 4. Area d (triangle) с 3-
Answers
9514 1404 393
Answer:
6 u²6 u²3 u²12 u²Step-by-step explanation:
In the following, we will give the horizontal dimension of the triangle first, then the vertical dimension. As always, the area is half the product of these dimensions.
__
1. (a) 6 × 2 ⇒ 12/2 = 6 . . . square units
__
2. (b) 3 × 4 ⇒ 12/2 = 6 . . . square units
__
3. (c) 3 × 2 ⇒ 6/2 = 3 . . . square units
__
4. (d) 6 × 4 ⇒ 24/2 = 12 . . . square units
Meg has 26 toy ponies she gets 6 more for her birthday she displays half of them on a shelf and puts the rest in a box how many Tony's does she display
Answers
(CHECK: 26+6=32, 32-6=26)
Since she displays half of her 32, that means 16 of her ponies are on display.
(CHECK: 32/2=16, 16+16=32)
Hopefully this helps!! :)
Answer:
16 ponies are displayed
Step-by-step explanation:
First you need to add 26 and 6 to get 32.Then you need to cut 32 in half or divide it by 2 for your answer. or you can just do this 26 + 6=32......32÷2 or half is 16.
What is the area of the rectangle ABCD with vertices A(-6,3), B(2,5), C(3,1), D(-5,-1)?
Answers
Answer:
i think the answer is
34
Write a function formula for g using the function f.
g(x)=
Write a function formula for f using the function g.
f(x)=
Answers
Answer:
a). g(x) = f(x - 2) - 1
b). f(x) = g(x + 2) + 1
Step-by-step explanation:
From the graph attached,
There are two observations:
1). Function 'f' has been shifted by 2 units right and 1 unit down to form image function 'g'.
2). Function 'g' has been shifted 2 units left and 1 unit up to form image function 'f'.
Equation of the quadratic function 'f' is,
f(x) = x²
Equation of function 'g'.
g(x) = (x - 2)² - 1
Therefore, both the functions can be defined as,
a). g(x) = f(x - 2) - 1
b). f(x) = g(x + 2) + 1
a) The function formula for g using the function f is g(x) = f(x - 2) - 1
b) The function formula for f using the function g is f(x) = g(x + 2) + 1
Calculation of the function formula:1). Function 'f' should be shifted by 2 units right and 1 unit down to form image function 'g'.
2). Function 'g' should be shifted 2 units left and 1 unit up to form image function 'f'.
So,
Equation of the quadratic function 'f' is,
f(x) = x²
And,
Equation of function 'g'.
g(x) = (x - 2)² - 1
Therefore, both the functions can be defined as,
a). g(x) = f(x - 2) - 1
b). f(x) = g(x + 2) + 1
Learn more about function here: https://brainly.com/question/18463011
