find the center and radius of the circle with equation (x-7)2+(y-5)2=4
Answers
Answer:
The center is (7,5) and the radius is 2
Step-by-step explanation:
We can write the equation of a circle as
(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius
(x-7)^2+(y-5)^2=2^2
The center is (7,5) and the radius is 2
Related Questions
A whale is at the surface of the ocean to breathe. The whale swims down 300 feet to feed. The whale is now 300 feet below sea level. *
True
False
The whale swims down 150 more feet . What is the whale’s elevation now? Refer to #5. CHECK ALL BOXES THAT HAVE A CORRECT ANSWER. *
- 450 feet
450 feet below sea level
150 feet below sea level
- 150 feet below sea level
A rectangle has an area of 24 square units and a side length of 2 and 3/4 units. Find the other side length of the rectangle. WRITE YOUR ANSWER LIKE THE FOLLOWING: 2 and 1/3 *
For each number, name it's opposite. 28
9. negative 10.4
10. 0
11. 0.875
12. Solve: 5x = 2/7
Answers
Answer:
True
Step-by-step explanation:
PLEASE HELP if you can
they might be mixed up but portland, missippi, then questions
(file below)
Answers
Answer:c
Step-by-step explanation:
what is the area of this trapezoid?
Answers
given these dimensions, what is the area of the trapezoid, base 5, base 3, height 3
Answers
Answer:
12
Step-by-step explanation:
5+3=8
then
8÷2=4
then
4×3=12
Answer:
12
Step-by-step explanation:
Find a polynomial function of degree \(n\) with only the following real zeros for each set of zeros.
57. \(-5,4;n=4\)
61. \(0,3,-2;n=5\)
Answers
9514 1404 393
Answer:
57. p(x) = x^4 +x^3 -19x^2 +x -20
61. p(x) = x^5 -x^4 -5x^3 -x^2 -6x
Step-by-step explanation:
For real zero "q", the polynomial will have a linear factor (x -q). For complex zeros, the polynomial will need a quadratic factor that has no real zeros. A simple such factor is (x^2 +1).
57. p(x) = (x -(-5))(x -4)(x^2 +1)
p(x) = x^4 +x^3 -19x^2 +x -20
__
61. p(x) = (x -0)(x -3)(x -(-2))(x^2 +1)
p(x) = x^5 -x^4 -5x^3 -x^2 -6x
Please help me I'm stressed and this is due tomorrow...:((
Answers
Answer:
A
Step-by-step explanation:
The line starts at 24 and ends with 34. The box starts at 25 and 32. The line in the middle shows 31.
Suppose triangle CAN~triangle JOY. If M angle A= 96degrees, M angle N=46 degrees, and m angle C=38 degrees then m angle Y= _____,m angle J=_____ and m angle O=______.
PLEASE HELP ME IT'S DUE TOMORROW.
Answers
Answer:
Step-by-step explanation:
1. because we know that triangle CAN and Triangle JOY are congruent.
2. C = 36 ; A = 96 ; N = 46
then
3. J = 36 ; 0 = 96 ; Y = 46
I hope this help : )
Activity
Priscilla’s grandmother’s fruit salad recipe calls for one part apple, one part orange, four parts strawberry, two parts cherry, and three parts grape. Priscilla uses the same measuring cup to measure all of the fruit, so one part is equal to one cup of diced fruit. In this exercise, you will compare the quantities in the recipe to understand ratios better.
Part A
Write a sentence comparing the quantity of apples with the quantity of grapes.
Part D
Compare the total quantity of fruit used with the quantity of oranges. Write your answer in a sentence.
Part E
Priscilla’s brother Jack has invited some friends to dinner, so Priscilla needs to make twice as much fruit salad. If she uses twice the quantities of fruit given in the recipe, how many parts of apple will she have to use?
Part F
Priscilla has three cups of apples left. She wants to use them in another fruit salad. How would she find out how much of the other fruits she needs to use up the remaining apples?
Self-Evaluation
How did you do? Rate your work on a scale of 1 to 5, with 5 as the highest score. Then write a brief evaluation of your work below. Note what you learned and what challenged you.
Answers
Activity Priscilla's grandmother's fruit salad recipe calls for one part apple, one part orange, four parts strawberry, two parts cherry, and three parts grape.
Priscilla uses the same measuring cup to measure all of the fruit, so one part is equal to one cup of diced fruit. In this exercise, you will compare
the quantities in the recipe to understand ratios better.
I hope this is helpfull : )
Answer:
There are 11 parts of fruit: 4-strawberry, 3- grape, 2, cherry, 1- apple, 1-orange
4/11 from the entine quantity of fruits- strawberry
3/11-grapes
2/11- cherries
1/11- apples
1/11- oranges } ⇒ the quantity of oranges and apples are equal
The biggest part of the fruit- 4/11 - are strawberries
4/11>3/11>2/11>1/11
the smallest part of the fruit- apples and oranges
Step-by-step explanation:
Corie hit 5 homeruns at batting practice out
of 20 pitches thrown. What is the
experimental probability that Corie will hit a
homerun at batting practice?
A. 1/5
B. 1/4
C. 1/3
D. 1/2
Answers
but it needs to be simplified
5/20 which goes down to 1/4
An engine is operating at 25% of its full power. which number line shows a point that represents 25%
Answers
Find the volume of the sphere.
Either enter an exact answer in terms of it or use 3.14 for T.
Answers
4/3 (3.14)(3)^3
answer: 113.09
Pls help i need the answer asap
Answers
Answer:
1) An triangle
2)Area is the same
3) Length times width then times 1/2
4)To find the polygon's area using the circle's measurement you us pi times radius squared(to find the circles area which is the same as the polygon's area)
HOPE THIS HELPS :)
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
Which expression represents the greatest common factor (GCF) of 105 and 126? A. 3 x 7 B. 2 x 5 x 7 C. 2 x 3 x 7 D. 5 x 7
(HELP AS FAST AS YOU CAN PLEASE!!!!!)
Answers
Answer:
Step-by-step explanation:
factors of 105:
1, 3, 5, 7, 15, 21, 35, 105
factors of 126:
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
GCF: 3*7 or 21
The GCF ( 105, 126) = 3 *7 =21.
What is GCF?The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share.
Given:
105 = 3 * 5 * 7
126 = 2 * 3* 3 *7
So, GCF ( 105, 126) = 3 *7 =21
Learn more about GCF here:
https://brainly.com/question/9737217
#SPJ2
A rectangle measures 2 1/4 meters by 1 7/8 meters. What is its area??
Answers
Hello!
2^1/4 * 1^7/8
= 0.5 * 0.125
= 0.0625
Step by step equation:
Separate the whole numbers and fractions.
Whole numbers: 2, 1
Fractions: 7/8, 1/4
Now simplify the fractions.
To make the fractions have even denominators we must multiply 1/4 by 2 on the top and bottom, changing 1/4 into 2/8.
Now that the fractions are simplified we multiply them together. 7/8 • 2/8 = 14/8. We now turn this into a mixed number, 1 and 6/8’s.
Now let’s multiply the whole numbers,
2•1 = 2. Now that we have all the numbers laid out let’s combine them.
2 + 1 + 6/8 = 3 6/8’s. Since this is out area you want to make sure to label the product correctly and the label here is meters so the answer would come out to be:
3 6/8’s meters sq.
Hope this helps!
WILL GIVW BRANLIEST DUE TODAY thank you>>>Three meals per day are provided by the hotel. The hotel will charge a total of $9,240 for all meals for the entire group. What is the total cost of meals for each person.
Answers
Yasin has tried to work the size of the angle marked g in the regular decagon below, using the fact that exterior angles sum to 360°. His workings are shown below.
a) Write a sentence to explain what Yasin has done wrong.
b) What is the size of angle g? Show all your workings.
Answers
well, Yasin is correct, the exterior angles are all 36° each, however "g" is including more than just that, Check the picture below.
Answer: 36 is wrong
Step-by-step explanation: 360 - 36 = 324 degrees
Aliyah wants to estimate the value of the quotient of 5.68 times 10^-3 and 8.54 times 10^-9. Which statement about the value is true?
a. The value will be greater than 1 because (negative 3) divided by (negative 9) is a positive number. A number in scientific notation with a positive exponent has a value greater than 1.
b. The value will be greater than 1 because (negative 3) minus (negative 9) = 6. A number in scientific notation with a positive exponent is greater than 1.
c. The value will be less than 1 because 5.68 divided by 8.54 is less than 1. The negative exponents will make it even smaller.
d. The number will be less than 1 because 5.68 times 10 Superscript negative 3 is a very small number and division always makes the size of a number smaller.
Answers
Answer:
6.65105386*10^5
A
Step-by-step explanation:
(5.68*10^-3)/(8.54 *10^-9
when divide negative over negative it gives positive
10^-3 / 10^-9=10^6
5.68/8.54=0.665
0.665*10^6=6.65*10^5
6.65105386*10^5
Answer:
A.
Step-by-step explanation:
50 POINTS PLSSSS HELP
Answers
Answer:
140 ft²---------------------------------------
Find the sides of the rectangle, using the scale factor 1 cm ⇒ 4 ft:
3.5*4ft = 14 ft,2.5*4ft = 10 ft.The area is:
A = 14*10 = 140 ft²If it costs Melissa $8.20 to make a pie, how much should she charge for a pie? Round you answer to the nearest cent if necessary.
Answers
Answer:
$9.00
Step-by-step explanation:
Im not sure if this is a busniess question or if there's more to the question.
Imagine below explains, please help! This is my last question on my homework.
Answers
2 ⇒ 1
3 ⇒ 3
4 ⇒ 2
5 ⇒ 1
6 ⇒ 3
7 ⇒ 5
8 ⇒ 2
9 ⇒ 4
10 ⇒ 0
11 ⇒ 2
12 ⇒ 2
Hope my answer helps you✌️
Mark BRAINLIEST
Correct answer gets BRAINLIEST
Answers
Perimeter: 380ft
Answer:
The perimeter is 380 ft^2.
Step-by-step explanation:
To find the perimeter of a rectangle, you have to use the 2(a+b) formula as a method of solving. This formula can also be written as a+b+a+b or 2a+2b.
To solve it, you input a as 51 and 139 as b, though this doesn't really matter all too much. Using the previously stated formula, you should get 2(51+139). Solving what's in the parenthesis first (51+139), you should get 190.
Now, you should have the answer 2(190). Finishing off the equation and multiplying 2 by 190, your answer will be 380 ft^2.
Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when you click on them. Drag and drop each item into the correct column. The order does not matter.
Answers
Answer: Reflection:
Angle of incidence equals angle of this
Mirrors effectively operate because of this....
Refraction:
Explain why a straw looks broken in a glass of water
Occurs when a wave moves from one medium to another...
Most microscopes take advantage of ....
Diffraction:
X - ray crystallography ....
The spreading out of waves...
Explains why anyone in the classroom can hear that loud teacher...
Step-by-step explanation:
Let us first differentiate reflection, refraction, and diffraction.
Reflection occurs when the waves bounce off the medium or the boundary that is in the way of the wave. Some part of the wave would bounce off, and the others would go through the medium through a process called transmission.
When light for example hits a smooth surface at a certain angle, the light would bounce off, creating an equal going the other way.
Best example of this behavior of light would be the mirror.
Refraction on the other hand, bends the waves as they go through one medium to another medium, or change their direction. The amount or degree of the bend would depend on the medium they go through. If the mediums are different, it would substantially change the wave's path. The reason for this is because the medium changes the speed of the waves that go through them, depending on the material they are made up of.
A classic example of this would be the straw in a glass of water.
Diffraction occurs when the waves go through an opening of the medium or barrier. If the opening is smaller than the wave that passes through it, it would spread out wider, coming out of the opening, but if it is bigger, then the spread would decrease.
In x-ray crystallography, they use this by letting x-rays pass through the spaces in between the crystals.
YOU'RE WELCOME!
The table shows the change in temperature each hour for four hours. Find the total change C in temperature.
Change in Temperature
7 A.M. - 8 A.M. −3°F
8 A.M. - 9 A.M. −1°F
9 A.M. - 10 A.M. +2°F
10 A.M. - 11 A.M. +8°F
Answers
Answer:
6
Step-by-step explanation:
-3 -1 +2 +8 = -4+10 = 6
what is 2 1/5 feet of fabric for $3.30
Answers
Hope this helps
Ace
Answer:
it will be 1.5 dollars per foot of fabric
Sonya Makes a pattern of values for x and a pattern for y Whitch ordered pair continues the pattern and has a x-value of 6?
Answers
Answer:
where are the answer choices?
tell me rq and i can do it for you
Step-by-step explanation:
Answer:
x- value
Step-by-step explanation:
to help get the answer you have to solve for x of 6 and see what order pair has the same pattern.
hope this helps!
Please help! Its a test! I will give brainly!
Question,
You have a corn root sample and a corn stem sample on microscope slides. When you view the samples through a microscope, the magnification number tells you how many times larger the image will be than the actual size. You see only a portion of the enlarged image.
a. The corn root sample is 0.6 millimeter wide. You magnify the image by 400. What is the width of the magnified corn root image?
_______ Milliliters
b. You magnify the corn root sample by 1,200 . How much wider is the image when magnified by 1,200 than by 400 ?
_______ Milliliters
c. You have a sample of a corn stem. The corn stem sample is 9.6 times wider than the corn root sample. What is the width of the corn stem sample?
________ Milliliters
Answers
c. 5.76 millilitres
0.6 x 9.6
What is the height of the parallelogram?
5 cm
2 cm
4 cm
8 cm
Answers
The weight of an object on Mars is about 2/5 its weight on Earth. How much would an 80 1/2 pound dog weight on Mars?
Answers
Answer:
The dog would weigh 32 1/5 pounds on mars
Step-by-step explanation:
Hi! I’ll give brainliest to best answer!
Thanks so much in advance!
Answers
(Use BODMAS/PENDMAS/BIDMAS)