Answer:
3
Step-by-step explanation:
HELP DUE IN 15 MINS!
Write the equation of a circle that has a center of (-3, 4) and goes through the point (2, 1).
Answer:
Step-by-step explanation:
You can find the left side of the equation for a circle easily enough. It's r^2 that's the problem. It is on the right.
Left Side
(x + 3)^2 + (y - 4)^2 = r^2
Right Side.
x1 = - 3
x2 = 2
y1 = 4
y2 = 1
Use the distance formula to get r^2
r^2 = (x2 - x1)^2 + (y2 - y1)^2
r^2 = (2 - - 3)^2 + (1 - 4)^2
r^2 = 5^2 + (-3)^2
r^2 = 25 + 9
r^2 = 34
Answer
(x + 3)^2 + (y - 4)^2 = 34
I ONLY HAVE 3 MoRE QUESTIONS LEFT SO PLS HELP JHKSGGDDSDFSIGDYSGDIUGS
Answer:
A. 1,250 m
Step-by-step explanation:
6,000 m - 4,750 m = 1,250 m
What does the m represent in the function? 2m +6
Help
Answer:
the variable
Step-by-step explanation:
m is the variable
a person jogs 1/6 mile in 1/42 hour. what is the person's speed in miles per hour
The second item for a restaurant is a circular pancake. They make 6 inch diameter
pancakes and charge $1.50 per pancake. They want to make 8 inch diameter
pancakes, how much should they charge for this larger pancake?
Please help! I need to show my work also! -2x^3+x^9
Answer:
2(23)+29
2(23)+29
=528
Step-by-step explanation:
An angle whose measure is
is rotated more than halfway around a circle.
Answer: 210
Step-by-step explanation: the correct answer on edge2020
If you fold the number line so that the vertical crease goes through 0,the points you label would match up explain why this happens
Answer:
When you fold the number line ( vertically through the point zero on the number line ) you have successfully divided the number line into 2 equal halves.
Step-by-step explanation:
When you fold the number line ( vertically through the point zero on the number line ) you have successfully divided the number line into 2 equal halves. and this causes the points labelled on either side of the number line to match up with with the points on the opposite side
The wheel of the Singapore Flyer is a circle with a diameter of 150 metres. Calculate the circumference of the wheel. Give your answer correct to the nearest metre.
Answer:
circumference is given by πd, where d is the diameter of the circle.
This implies, the circumference= 22/7*150m
=3300/7=471.429m
Recommendations
Skill plans
Math
Languag
Algebra 2
> Q.2 Translations of functions F6J
Find g(x), where g(x) is the translation 6 units right of f(x) = x.
Write your answer in the form mx + b, where m and b are integers.
g(x) =
=
Answer:
y= (x-6) be sure to include the parenthesis or it will be incorrect
Step-by-step explanation:
Evaluate the numerical expression 4 x (8 - 2) + = []
Answer:
24
Step-by-step explanation:
4x(8-2)
=4x6
=24
1. Calculate the volume of the rectangular prism. Answers are in cubic
millimeters.
4 mm height
17 mm width
9 mm length
Answer:
The answer is 612
The volume of a gas held at constant temperature varies inversely with the pressure of the gas. If the volume of the gas is 1200 cubic centimeters then the pressure is 200 millimeters of mercury, what is the volume when the pressure is 800 ml?
Answer:
300
Step-by-step explanation:
The volume of the gas varies inversely as the pressure
V= k/p
K= VP
= 1200×200
= 240,000
Therefore the volume when the pressure is 800
K= VP
240000= V×800
V= 240000/800
= 300
Hence the volume is 300 cubic centimeters
If the sales tax rate is 7.6%.how much sales tax will you pay on 330
item
Answer:
25.08
Step-by-step explanation:
330 x .076=25.08
ok LAST ONE I PRIMKSE
"sqrt" is shorthand for "square root". If you need x as well, it is x = 18
=============================================================
Explanation:
This is a 30-60-90 triangle. The hypotenuse is twice that of the short leg, so the hypotenuse is x = 2*9 = 18 units.
The long leg is sqrt(3) times the short leg, so y = 9sqrt(3)
You could use the trig ratios (sine, cosine, tangent) to help find these values.
Answer:
[tex]\displaystyle y = 9\sqrt{3}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityTrigonometry
[Right Triangles Only] SOHCAHTOA[Right Triangles Only] tanθ = opposite over adjacentStep-by-step explanation:
Step 1: Define
Identify variables
Angle θ = 30°
Opposite Leg = 9
Adjacent Leg = y
Step 2: Solve for y
Substitute in variables [Tangent]: [tex]\displaystyle tan(30^\circ) = \frac{9}{y}[/tex][Multiplication Property of Equality] Cross-multiply: [tex]\displaystyle y = \frac{9}{tan(30^\circ)}[/tex]Evaluate: [tex]\displaystyle y = 9\sqrt{3}[/tex]Which of the following are maximum and minimum points of the function y= 2 cos x - 1?
A) Maximums: (0, 3), (2π, 3); Minimum: (π, -3)
B) Maximums: (0, 1), (2π, 1); Minimum: (π, -3)
C) Maximums: (0,3), (2π, 3); Minimum: (π, -1)
D) Maximums: (0, 1) (π/2, 1); Minimum: (3^π/2, -3)
Answer:
B) Maximums: (0, 1), (2π, 1);
Minimum: (π, -3)
In circle O, PQ is a tangent and PRT is a secant. If angle P is 56 degrees and arc QT is 192 degrees, what is the measure of arc QR(type in numbers only)
Answer:
80, I got it right so you should get it too
Question
Help me please
Answer:
CORRECT STATEMENTS:
ABDStep-by-step explanation:
40 POINTS IF YOU ANSWER CORRECTLY!
PLEASE HELP
Solve for Y and give me the three major trig ratios for theta
SHOW YOUR WORK
Thank you!
Answer:
Step-by-step explanation:
y is 15.49
Formula is b = √c^2-a^2
You could use sine [ opposite/hypotenuse ],
Cosine [adjacent/hypotenuse]
or Tangent [ opposite/adjacent ]
to find theta
Theta is 75.522
Factoriz 5wp+15wp+20wr
Answer:
20w(p + r)
Step-by-step explanation:
It's readily evident that 5w is common to all three terms. Factoring out 5w, we get:
5w(p + 3p + 4r), or
5w(4p + 4r), or
20w(p + r)
Answer:
20w(p + r)
Step-by-step explanation:
We can factorize it in the following way...
5wp + 15wp + 20wr = 20wp + 20wr = 20w(p + r)
If you don't do a foreign language class in middle school, in high school will one be given to you? Is it a necessity?
I need help! please!
Answer:
43
Step-by-step explanation:
we have two rectangles so we will divide them into 2.
first rectangles is 7m and 4m. 7 x 4 = 28
2nd rectangles is 3m and 5m 3 x 5 = 15
15 + 28 = 43.
90%in the SIMPLEST form
Answer:
[tex]90\% = \frac{90}{100} \\ = \frac{9}{10} = 0.9[/tex]
Answer:
The simplest form of
90/100
is
9/10
Step-by-step explanation:
Find the GCD (or HCF) of numerator and denominator
GCD of 90 and 100 is 10
Divide both the numerator and denominator by the GCD
90 ÷ 10
100 ÷ 10
Reduced fraction:
9
10
Therefore, 90/100 simplified to lowest terms is 9/10.
When 3 is subtracted from one third of a number n, the result is less than 6. Which inequality and solution represent this situation?
Answer:
1/3n-3÷6
Step-by-step explanation:
3 is subtraced form 1/3
Answer:
n < 27
Step-by-step explanation:
1/3n - 3
1/3n - 3 < 6
Add 3 to each side.
1/3n - 3 + 3 < 6 + 3
Combine like terms.
1/3n < 9
Divide each side by 1/3.
1/3n ÷ 1/3 < 9 ÷ 1/3
Combine like terms.
n < 27
Each of 2 boxes of markers held 6 markers. Each of 3 packs of
rulers held 4 rulers.
How many markers and rulers were there altogether?
✰ ☆
(Only if you are right obviously)
Which beliefs do most Christians hold
A. there are many different gods
B. non-jews cannot become Christians
C. Jesus was the son of God
D. Christians should not perform rituals
I have a question what is 3/4 × 4/5?
Answer:
3/5
Step-by-step explanation:
Because if you take 3/4 x 4/5 you can cross simplify the 4's in the equation and they cancel eachother out, so then u are left off with 3/1 x 1/5 and then you get 3/5
Solve the inequality 4(x – 3) – 7 < 2(x – 3).
Answer:
{x}\lt\frac{{13}}{{2}}
Step-by-step explanation:
Answer:
x < 13/2
Step-by-step explanation:
4(x-3) -7: 4x - 19
4x - 19 < 2x-6
4x - 19 + 19 < 2x - 6 + 19
4x < 2x + 13
4x - 2x < 2x + 13 - 2x
2x < 13
2x/2 < 13/2
x < 13/2
GOTTA GRIND ON THIS SITE TO GET YOUR QUESTIONS ANSWERED!
Answer:
-8 or -5
Step-by-step explanation:
What is the height h of the flagpole in meters?
A. 10m
B. 12m
C. 18m
D. 20m