What’s the circle equation for this ? Calculus

Answer:

smaller number is 26

larger number is 28

Step-by-step explanation:

This is a system of equations that we can solve by substitution.  Let x = the smaller number and y the larger.  The two equations are:

x + y = 54

x + 5y = 166

Solve the first equation for y and use that in the second equation.

y = 54 - x (we will plug this in for y in the second equation and solve that for x)

x + 5(54 - x) = 166

x + 270 - 5x = 166

-4x = 166 - 270

-4x = -104

x = 26

Plug this into x + y = 54 and solve for y

26 + y = 54

y = 54 - 26

y = 28

Answer:

18/24 = 3/4 (3/4 is the answer when simplified already)

Hope this helps :)

Explanation below.

Step-by-step explanation:

1. Use the Keep, Change, Flip (KCF) method.

- 2/3 ÷ (- 8/9)

K C F

2. Solve by multiplying numerator and denominator.

- 2/3 × (- 9/8)

= 18/24

3. Simplify if needed by dividing the numerator and denominator by 6.

18/24 = 3/4

Answer: 5

Step-by-step explanation:

4^2 + 3^2= c^2

16+9=c^2

25=c^2

sqrt both sides

c=5

Answer:

  A. True

Step-by-step explanation:

Given two right triangles with marked side and angle, you want to know if they are congruent.

The two triangles are marked as having congruent angles and a congruent side next to the right angle. This is sufficient information to let you claim congruence by the AAS congruence postulate.

The triangles are congruent: TRUE.

Mr. Alfonso will save $3 if he orders the shrimps from shrimpies.

Now, for the given question;

The cost of 3 pounds of shrimp at Earl's shrimp hut = $38.25.

3 pounds   ---------> $38.25

Divide both sides by 3.

1 pound ------------>$12.75

Multiply 12 on both side;

12 pounds -------------> $153.

The cost of 4 pounds of shrimp at shrimpie's for 50.00.

4 pounds   ---------> $50.00.

Divide both sides by 4.

1 pound ------------>$12.5

Multiply 12 on both side;

12 pounds -------------> $150.

Cost difference  =  Earl's shrimp hut - shrimpie

Cost difference  = $153 - $150 = $3.

Therefore, Mr. Alfonso will save $3 from the purchase of 12 pounds of shrimp from shrimpies.

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Answer: 3x10^-3

Step-by-step explanation:

The answer is 3/1000 which is 3x10^-3

The value of the expression is D. 1/8.

The expression is to solve Two to the fourth divided by two to the seventh.

This will be:

= 2⁴ / 2^7

= 16 / 128

= 1/8

Therefore, the correct option is D.

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Answer:

12345653q21112345678

Answer:

give some reasons for your choice

Step-by-step explanation:

30 hrs / WK =$

If Angela uses this schedule for 4 weeks, she will have practiced for 34.08 hours in total

The given parameters are:

Monday = 1.4 hours

Tuesday = 2.12 hour

Saturday = 5 hours

Weeks = 4

The total number of hours in a week is

Week = Monday + Tuesday + Saturday

This gives

Week = 1.4 + 2.12 + 5

Evaluate

Week = 8.52

Her plan is for 4 weeks.

So, we have

Total = 8.52 * 4

Evaluate

Total = 34.08

Hence, if Angela uses this schedule for 4 weeks, she will have practiced for 34.08 hours in total

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Answer:

The answer is 6 1/5 feet in width.

Step-by-step explanation:

Since the formula for area is wl or width x length, we can utilize our reversive property to find our width by dividing the Area we are given by our length, giving us the missing width in return. Dividing 46.5 square feet by 7.5 feet gives us 6.2 feet, or 6 1/5 feet.

Best of luck with whatever this is for!~

The algebraic expression for a number multiplied by 37 is 37 x M.

Given,

A number multiplied by 37.

We need to write it in an algebraic expression.

The commonly used algebraic expressions are:

Multiplication = x

Sum = Addition = +

Subtraction = -

Division = ÷

Example:

Sum of A and B: A + B

Find the algebraic expression.

We have,

A number multiplied by 37.

Let the number be M.

Multiplied means x.

= 37 x M

Thus the algebraic expression for a number multiplied by 37 is 37 x M.

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Answer:

angle S is 82

Step-by-step explanation:

the little lines on

QP & QS means

they are equal

so you can divide

124 in half which is 62

62 + 36 = 98

180 - 98 = 82

Answer: :)

Step-by-step explanation:

Answer:

Deleted = error

Answer:

Step-by-step explanation:

Plug in 6 for x for g(x) and f(x)

f(6) = 2(6)⁵ = 15,552

g(6) = 10 x 4⁶ = 40,960

15,552 < 40,960

f(6) < g(6)

The midpoint of a line segment whose end points are (x1, y1) and (x2, y2) has the coordinates (x1+x2)/2; its length is (y1+y2)/2 (-2,5)

Describe a line segment.

A line segment in geometry is a section of a straight line that is enclosed by two clearly defined end points and contains all of the points on the line that lie inside those endpoints. The Euclidean distance between two ends of a line segment determines its length.

in accordance with the stated fact;

(x₁+x₂/2 ;y₁+y₂/2)

(5-9)/2 ;(3+7)/2)

(-2,5)

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Answer:

C

Step-by-step explanation:

To stretched f(x) = |x| horizontally by a factor of 6, and create the graph of g(x) we have to divide the value of x by 6 so the y values for g(x) will be lower then the y values for f(x).

Answer:

C

Step-by-step explanation:

I know you got the correct answer already but yeah its C :)

There is a no change in the saving account balance because Amount after withdrawing = Amount before deposit the money.

According to the statement

We have to find that the changes in the Samuel’s savings account balance.

So, For this purpose, we know that the

Deposit amount is an amount of money paid into an account.

From the given information:

Samuel has $80 in his savings account before he makes a deposit of $100. After 2 weeks, he withdraws $100.

Then

Amount before deposit the money = $80

Amount deposited = $100

Then

Total amount after deposited = $100+80

Total amount after deposited = $180

Then

Amount After withdrawing = $180 - 100

Amount after withdrawing = $80

Then

We see that the

Amount after withdrawing = Amount before deposit the money

It means there is a no change in the saving account balance.

So, There is a no change in the saving account balance because Amount after withdrawing = Amount before deposit the money.

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Answer:

Unit rates can be used for comparison shopping.

For example, If you were at the grocery store and there was a 10 pack box of mac and cheese and a five pack box of mac and cheese and you wanted to see which package would give you more product for less money you would use a unit rate to compare which package cost less per box.

Answer:

The mapping diagram above does NOT represent a function since for each number in Set A (the input) there are multiple mappings to Set B (the output).

NB. The relation is a function IF AND ONLY IF each input value has only 1 output value.

The equation of the array is 2 × 8 = 16 . And the Dan uses 16 quilt squares.

An array is a collection of elements of the same type placed in contiguous memory locations that can be individually referenced by using an index to a unique identifier.

It is given that Kali arranges quilt squares in 2 rows with 8 squares in each row. And, Dan arranges quilt squares in 8 rows with 2 squares in each row.

Row = 'R'

Column = 'C'

Kali's Array :-

▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢

▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢

Equation :

2R × 8C = 16

Dan's Array :-

▢ ▢

▢ ▢

▢ ▢

▢ ▢

▢ ▢

▢ ▢

▢ ▢

▢ ▢

Equation :

8R × 2C = 16

Therefore, Dan uses 16 quilt squares.

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24 pounds  of coffee worth $10 a pound should be added to 30 pounds of coffee worth $3 a pound to get a mixture worth $5 a pound.

Algebra is the part of mathematics that helps represent problems or situations in the form of mathematical expressions.

Given situation:

A coffee $10 a pound should be added to 30 pounds of coffee worth $3 a pound to get a mixture worth $5 a pound

Now, Let x be the amount of coffee which is $10 per pound

So,

10x + 3(30) = 5(x+30)

10x + 30 = 5x+150

5x + 30 = 150

5x = 120

x = 24 pounds

Hence, 24 pounds  of coffee worth $10 a pound should be added to 30 pounds of coffee worth $3 a pound to get a mixture worth $5 a pound.

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Answer:

3x

Step-by-step explanation:

because y= 3x

Answer:

Number 1

Step-by-step explanation:

Answer:

a) if x = 2, y = -1

b) y = 5

Step-by-step explanation:

12x - 4y = -20 Let's substitute x = 2

12(-2) - 4y = -20 Multiply

-24 - 4y = -20 Add 24 to each side

-4y = 4 Multiply each side by -1

4y = -4 Divide by 4

y = -1

now to solve for y in general:

12x - 4y = -20 Subtract 12x

-4y = -20 - 12x Divide by -4

y = 5 + 3x Sub 0

y = 5 + 3(0)

y = 5

Answer:

Uh, I'm not sure but i think its Mean

Answer:

The cost of the bus ride for 6 miles is 50 dollars

Step-by-step explanation:

We want to read the graph.  The x value is 6

Go up from x = 6 until you reach the line

Then go to the left until you can read the y value

50

The cost of the bus ride for 6 miles is 50 dollars

9 and 10are two integers is √85 between.

The number zero (0), a positive natural number (1, 2, 3, etc.), or a negative integer denoted by a minus sign (1, 2, 3, etc.) are all examples of integers. The equivalent positive numbers' additive inverses are the negative numbers. The boldface Z or blackboard bold symbol is a common way to represent the set of integers in mathematical expressions.

The set of all natural numbers, N, is a subset of the set of all rational numbers, Z, which is a subset of the set of all real numbers, R.

Z is a countably infinite number, much like the natural numbers. A real number that may be expressed without a fractional component is said to be an b.

According to the given statement;

the two perfect squares that are close to 85 is 9 and 10.

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The number of students would there be in a school with 32 teachers is 32k.

As the number of students are proportional to number of teachers.

Thus,

students ∝ teachers

student ∝ 32

students = 32k

where, k is the constant of proportionality.

Thus, the total number of students will be 32 k.

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Quartile deviation in Statistics can be defined as the statistic that measures the dispersion. Here, the Dispersion is the state of getting dispersed or spread. Statistical dispersion means the extent to which numerical data is likely to vary about an average value. In other words, dispersion helps to understand the distribution of the data Suppose Q1 is the lower quartile, Q2 is the median, and Q3 is the upper quartile for the given data set, then its quartile deviation can be calculated using the following formula.

QD = (Q3 – Q1)/2

In the next section, you will learn how to calculate these quartiles for both ungrouped and grouped data separately.

For an ungrouped data, quartiles can be obtained using the following formulas,

Q1 = [(n+1)/4]th item

Q2 = [(n+1)/2]th item

Q3 = [3(n+1)/4]th item

Where n represents the total number of observations in the given data set.

Also, Q2 is the median of the given data set, Q1 is the median of the lower half of the data set and Q3 is the median of the upper half of the data set.

The given data is that is first quartile is lowest off 25% of the numbers and second quartile. It is between 0% and 50% of two median. And thought quartile is the rope percent two 75% ward court trial is the highest 25% of numbers. For example, spores, the distribution spores, the distribution of math scores not so of course in a class of 19 students of 19 students in ascending order is with 39 60 6 to 5 65, 68, 69, 70 72, 75, 75, 76, 77 81, 84, 87, 90 95, 98. No postmark the median and Q two which is in this case in this Case is the 10th value and value that is 70 five. You won is the central. Mhm point between the smallest to score smallest school and median in this case. Do you want Falls between the two post and fifth school? That is 68. The average of fifth and six score is fifth plus sixth way two. That is 68 plus 69/2 which is equal to 68.5. No Q three is middle value between 23 and I used to score is 84. No Q three Is 82 plus 84/2. That is 83. No. Do you want the hosts as that? 25% of the scores ah less then 68 and 75% of the of course are greater and you do the median is the 50th percentile and shows that, and shows that 50% of the scores are less than 75 and 50% of the scores are above 75 and finally, you're three the 75th percentile. It reveals that 25% of the scores, odd greater than 75%, are less than it would be full.

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