Answer:
Step-by-step explanation:
Linear Function
please answer correctly !!!!! Will mark brainliest !!!!!!!!!!!!!!
Answer:
66.4
Step-by-step explanation:
Answer:
45 degrees
Step-by-step explanation:
Sin(x)= 62/88
Sin-¹(62/88)= 44.8 = 45. (The inverse function of sine)
Help Please I really Need it on a Timer
Answer:
its A
Step-by-step explanation:
What are the terms in the expression 5y - 1 + 7?
꧁Hello, how are you?꧂
[tex]5y - 1 + 7 \\ + (7 - 1) \\ 6 \\ 5y + 6[/tex]
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18:40 ratio in simplest terms
Answer:
9/20
Step-by-step explanation:
Therefore, 18/40 simplified to lowest terms is 9/20.
9/20 is the simplest term of 18:40
Point O is the centre of the circle.
What is the value of x°?
Write the equation in standard form for the circle with center (-7,0) and radius 4 7
Answer:
x² + y² - 8x -14y - 105 = 0
Step-by-step explanation:
The centre of the circle is (-7,0) and the radius is (4,7) . Firstly let's find the radius using Distance formula .
=> D = √{ (-7-4)²+(0-7)²}
=> D = √ 11² + 7²
=> D = √ 121 +49
=> D = √170
Now using the standard equation of circle ⭕ ,
=> ( x - h)²+(y-k)² = r²
=> ( x - 4)²+(y-7)²= (√170)²
=> x² + 16 -8x + y² + 49 -14y = 170
=> x² + y² -8x -14y = 170 -65
=> x² + y² - 8x -14y - 105 = 0
• Hence the equation of circle is x² + y² - 8x -14y - 105 = 0 .Estimate the value of V70. Show your work and explain.
Answer:
=8.34
Step-by-step explanation
When you break the first step down multiply V2, V5, and V7 you will get V70
I Need help ASAP it is due today 5/26/21
Answer:
Step-by-step explanation:
[tex]9*8=72\\0.5*6*8=24\\10*9=90\\72+24+90=186 m^{2}[/tex]
Arthur, Kyle, and Tom are all on the baseball team. At the end of the season, they compared how many home runs each of them hit. Arthur noticed that if he doubled the number of home runs he hit and then subtracted 1, he would get the number of home runs Kyle hit. Tom noticed that if he subtracted 1 from the number of home runs he hit and then doubled that number, he would get the number of home runs Kyle hit. Write an expression representing the number of home runs Kyle hit in terms of the number of home runs Arthur hit, a. Enter your response in the first response box. Write an expression representing the number of home runs Kyle hit in terms of the number of home runs Tom hit, t.
Answer:
k = 2a - 1
k = 2(t - 1)
Step-by-step explanation:
Let :
Number of home runs Arthur hit = a
Number of home runs Kyle hit = k
Number of home runs Tom hit = t
Kyle's home runs, k in terms of Arthur's home run : Double the value of a ; then subtract 1
k = 2a - 1
Kyle's home runs in terms of Tom's home runs ;
Subtract 1 from t `
k = 2(t - 1)
Please help! I will give Brainliest!
Answer:
3/10
Step-by-step explanation:
First we count the number of beans in total which is 20
Then we count the number of red beans which is 6
6/20 can be simplified to 3/10
Answer:
C) 3/10
Step-by-step explanation:
There are 6 red + 5 blue + 4 green + 5 black = 20 jelly beans in total
Since there are 6 red jelly beans, the probability of randomly selecting a red jelly bean is 6 red jelly beans / 20 total jelly beans = 6/20 = 3/10
Jessica thinks that she might have made a mistake on her tax return and paid more tax than she needed to. Complete the statements describing what Jessica can do.
Jessica can hire
to check her tax return. If a mistake is found, Jessica can file Form
to have the IRS correct the mistake and refund any excess taxes she paid.
Answer:
A certified accountant and can file 1040X
Step-by-step explanation:
determine the equation of a circle with the center (8,10) and radius 6
Answer:
(x - 8)² + (y - 10)² = 36
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Pre-Calculus
Circle Center Formula: (x - h)² + (y - k)² = r²
(h, k) is centerr is radiusStep-by-step explanation:
Step 1: Define
Identify
(h, k) = (8, 10)
r = 6
Step 2: Find Equation
Substitute in variables [Center Circle Formula]: (x - 8)² + (y - 10)² = 6²Evaluate exponents: (x - 8)² + (y - 10)² = 36GIVING AWAY 20 POINTS!!
HURRY PLEASE!!
QUESTION:
What is mBDG?
Answer:
242
Step-by-step explanation:
Circles have a total of 360°
mDBG does not include mBA or mGA
This means that mDBG = 360 - ( mBA + mGA )
mBA = 28° ( this is given )
mGA = 90° ( this is also given; it's indicated by the right angle )
Thus, mDBG = 360 - ( 28 + 90 )
28 + 90 = 118
mDBG = 360 - 118
360 - 118 = 242
Hence, mDBG = 242
Find the slope. Please reply if you can help
Answer:
1/1 because you go up 1 and over 1
Answer:
look at the picture i have sent
The domain (input values) of the sine function is:
O A. values between 0 and a radians,
O B. all real numbers.
O C. values less than 90%.
D. values less than 27 radians,
Answer:
The domain (input values) of the sine function is:
O B. all real numbers
The domain of the sine function will be all real number. Then the correct option is B.
What are domain and range?The domain means all the possible values of x and the range means all the possible values of y.
Simply put, trigonometric functions also referred to as cyclic capabilities the functions of a triangle's inclination.
Let the sine function be f(x) = sin x.
It is a function that repeats itself in a particular time interval.
The domain of the sine function will be all real number.
And the range of the sine function will be [1, –1].
Then the correct option is B.
The graph of the sine function is given below.
More about the domain and range link is given below.
https://brainly.com/question/12208715
#SPJ5
What is the shape of the cross section perpendicular to the base of the cone
Answer:
The answer is a triangle.
What is 4.33 rounded to the nearest whole number?
Answer:
the answer is 4 because i rounded down. since its 3
Step-by-step explanation:
Can someone HELP ME ON NUMBER 16 IM NOT SURE IM RIGHT!!!
Answer:
true im not sure tho but trust me
Step-by-step explanation:
Can someone help me we are suppose to do pythagorean theorem.
Answer:
yeah this easy [tex]a^{2} +b^{2} =c^{2} \\leg leg hypotnuse[/tex]
a is a leg
b is a leh
c is a hypotnuse
Step-by-step explanation:
does anyone know how to find the area of a triangle on a graph ? THIS CAN BOOST MY GRADE BY THREE LETTERS!
Answer:
1/2bh
Step-by-step explanation:
graph has base and height
also triangle have base and height
Victoria needs sugar for a certain recipe.
The original recipe calls for cup sugar.
Victoria wants to make a recipe that is 31
times larger. Use the Distributive Property
to find the product.
Answer: 31 cups of sugar
Step-by-step explanation:
1 cup x 31 = 31 cups
Answer:
31
Step-by-step explanation:
1 x 31 = 31
brainliest goes to whoever answers the question correctly also if you want more points answer my other questions (what is the rate of change?)
Answer:
The rate of change is to mathematically describe the percentage change in value over a period of time
An online store manager calculates that the store receives $8,647 in orders each hour of
every day
Answer:
This question is not complete. Can you add the rest?
Answer:
$207,528 in one 24 hour day.
Step-by-step explanation:
Not sure if this is what you were asking but you were not very clear.
Which of the following is an inscribed angle in the diagram below?
Answer:
A
Step-by-step explanation:
what is the equation of this line
a. y = -3/2x+9
b. y = -2/3x+18
c. y = 2/3x+6
d. y = 3/2x+6
Answer:
A. y = -3/2x + 9
Step-by-step explanation:
In slope intercept form (y = mx + b), b represents the y-intercept. Therefore, simply look on the graph where the line intersects with the y-axis. In this case, that is all that was needed since we can clearly see that equation A is the only one with a y-intercept of 9.
Answer:
a
Step-by-step explanation:
any two points on the line are
(0,9 ) and (4,3)
slope=(3-9)/(4-0)=-6/4=-3/2
y intercept is 9
so eq. of line is y=-3/2x+9
Please help me with this homework
Answer:
Brainliest please
x is equals to 4 and y is equal to 1
Step-by-step explanation:
3x+3y=9
x-3y=7
elimination method has to do with eliminating one variable from the question to eliminate y we have to add the equations together which is 4x=16
X=4
substitute x is equal to 4 into any equation of your choice let's use equation 1
E
3(4)+3y=9
12+3y=9
12-9=3y
3=3y
divide both sides by 3 therefore y is equal to 1.
what is the answer for a and b ?
Answer:
a. 3/10
b. 25 people
Step-by-step explanation:
a. 12/40
simplify
3/10
b. 40 people so multiply everything by 5
5 x 5 =25 people
Answer:
a) 30% & b) 25
Step-by-step explanation:
16+7+5+12 = 40
a) 12/40 = 0.3 = 3%
b) 5/40 = .125
200 x .125 = 25
I will give brainly if right
Find the value of x that will make A||B.
A+
2x + 5
3x - 2
В.
x = [?]
Answer:
Alternate interior angles are congruent, so 2x+5 = 3x -2. X=7
Step-by-step explanation:
The base of a basketball goal has the shape of a rectangular pyramid The base goal must be gilled with sand so the goal does not fall down The base of the pyramid 4.5 feet long and 4 feet wide. The height of a pyramid is 2.5 feet. How much sand be needed to fill the base of the basketball goal?
Answer:
15 ft^3
Step-by-step explanation:
Sand needed can be determined by calculating the volume of a pyramid
Volume of a pyramid = 1/3 x ( length base x height)
1/3 x ( 4.5 x 4 x 2.5) = 15 ft^3
$32 is 8% of what amount?
Answer:
$32 is 8% of 400
Step-by-step explanation:
Have a good day :)
Answer:
100/8 = 12.5
32*12.5 = $400