Question is wrong, please check the question
State the domain: { (2,4) (0,7) (1,1) (9,1)}
Given D = Domain
D = {2,0,1,9}
Jada has 450 cards how many packages of 100 cards can Jada make
Answer:
4
Step-by-step explanation:
4 packs of 100, with 50 remaining
PLEASE HURRY!!!!!
In the regular octagon , if AP = 10 cm. and BC = 15 cm, find its area.
The area of the regular octagon is $\boxed{\frac{225}{2}}$ square centimeters, or $\boxed{112.5}$ square centimeters, rounded to one decimal place.
An octagon is an eight-sided polygon. An octagon with all sides congruent is called a regular octagon. Since AP = 10 cm and BC = 15 cm are given, and the octagon is regular,
we can find the area of the octagon.To find the area of the regular octagon, we can divide the octagon into 8 congruent isosceles triangles, each of which has an angle measure of 135 degrees.
First, let's find the length of the side of the regular octagon. Let "s" be the length of one side of the octagon, and let "r" be the radius of the circumscribed circle.
Then, we have:$$s^2 + s^2 = r^2$$$$2s^2 = r^2$$$$r = s\sqrt{2}$$Since the diameter of the circumscribed circle is BC = 15 cm,
we have:$$2r = 15$$$$s\sqrt{2} = \frac{15}{2}$$$$s = \frac{15}{2\sqrt{2}}$$
Now, let's find the area of one isosceles triangle. We can use the formula:$$\frac{1}{2}ab\sin C$$where a = b = s, and C = 135 degrees.
Then, we have:$$\frac{1}{2}(s)(s)\sin 135 = \frac{1}{2}s^2\frac{1}{\sqrt{2}} = \frac{s^2}{2\sqrt{2}}$$
Finally, the area of the regular octagon is given by:$$8\cdot \frac{s^2}{2\sqrt{2}} = \frac{4s^2\sqrt{2}}{2\sqrt{2}} = \boxed{2s^2}$$
To learn more about : area
https://brainly.com/question/25292087
#SPJ8
Find all numbers such that 85 minus three times the number is at least 250.
Answer:
x < -55
Step-by-step explanation:
Step 1: Convert word to math
85 - 3x > 250
Step 2: Solve for x
Subtract 85 on both sides: -3x > 165Divide both sides by -3: x < -55Here we see that any value smaller than -55 will work.
find the measures if the angles of a right triangke where one of two acute angles is 8 times the other
The measures of the angles of the right triangle are 10 degrees, 80 degrees, and 90 degrees.
Let x be the measure of the smaller acute angle of the right triangle. Then the other acute angle is 8x. Since the sum of the measures of the angles of any triangle is 180 degrees, the measure of the right angle in this triangle is 90 degrees. Therefore, x + 8x + 90 = 1809x = 90x = 10. The measure of the smaller acute angle is 10 degrees, and the measure of the larger acute angle is 8 times this, or 80 degrees. The measure of the right angle is 90 degrees.
Know more about right triangle here:
https://brainly.com/question/20886083
#SPJ11
work out the value of 2 ^ 4 - 3 ^ 2
Answer:
7
Step-by-step explanation:
.Billy-Joe and Bob purchased a pool with capacity of 60 gallons for the farm. One day, at 13.00, Billy-Joe placed a horse into the pool, filling it with water at a rate of 3 gal per hour. After ten hours (23.00), horses and cow started drinking the water at a combined rate of 1 gal/hr. Five hours later (4.00), Bob noticed the animals drinking and placed a second hose in the pool which filled it at a rate of 2 gal/hr. At what time could Bob declare the pool was full of water?
Bob could declare the pool was full of water at 6.00.Bob could declare the pool was full of water at 6.00 after Billy-Joe initially filled it and animals drank from it for a certain period.
From 13.00 to 23.00, Billy-Joe filled the pool with water at a rate of 3 gallons per hour for 10 hours, resulting in 3 gallons/hour * 10 hours = 30 gallons of water in the pool.
From 23.00 to 4.00, the combined drinking rate of the horses and the cow was 1 gallon per hour. Therefore, during this period, the water level decreased by 1 gallon/hour * 5 hours = 5 gallons.
At 4.00, Bob placed a second hose in the pool, which filled it at a rate of 2 gallons per hour.
Now let's calculate the remaining capacity of the pool after 4.00:
The initial capacity of the pool was 60 gallons.
From 13.00 to 23.00, 30 gallons were filled.
From 23.00 to 4.00, 5 gallons were consumed.
So, the remaining capacity is 60 gallons - 30 gallons - 5 gallons = 25 gallons.
With the second hose filling the pool at a rate of 2 gallons per hour, it would take 25 gallons / 2 gallons/hour = 12.5 hours to fill the remaining capacity.
Adding the time it took to reach 4.00, the total time needed to fill the pool would be 12.5 hours + 5 hours = 17.5 hours.
Therefore, Bob could declare the pool was full of water at 4.00 + 17.5 hours = 21.5 hours after 13.00, which is equal to 6.00.
Bob could declare the pool was full of water at 6.00 after Billy-Joe initially filled it and animals drank from it for a certain period.
To know more about period. follow the link:
https://brainly.com/question/28982444
#SPJ11
BRAINLIST!!!!
which graph of ordered pies shows a proportional relationship?
Answer:
you only have one graph
Step-by-step explanation:
Mrs. Peele's family went out to dinner. They spent $42.50 on dinner, 7% tax, and on top of both costs they left an 18% tip. How much total did her family pay for dinner?
Answer: $53.13
Step-by-step explanation:
First find how much they spent on tax by multiplying 42.50 by 7%.
7% * 42.50 = 2.98 This means the tax amount was $2.98.
Next find the how much the tip was by multiplying 18% by 42.50.
18% * 42.50 = 7.65 This also means the tip was $7.65.
Now combine the cost of the dinner plus the cost of tax plus the cost of tip to find how much in total they spent.
42.50 + 7.65 + 2.98 = 53.13
Help me out please an thank you
What is the slope of the line that passes through (3, -7) and (-1, 1)? (1 point)
1) Undefined
2) 0
3) -2
4) 2
Answer:
answer choice 3) -2
Step-by-step explanation:
1-(-7 / -1 - 3 = -2
I hope this helps! :D
Table->Equation and Graph
Given the table on the left find the equation (y=mx+b)
Answer:
y= -2x+1
Step-by-step explanation:
slope is rise/run = change of y/ change of x
m= -5-5/ 3-(-2) = -2
Y-intercept (0,1)
Please help me and don’t spam ✨✌ thxx
So you multiple all the numbers together and you get a certain number, after you have the number you use the unit, which is "ft" (feet) so the answer would be (numbers from multiping) then put ft
Answer:
46
Step-by-step explanation:
the area is 46 because I summed up all of the measurements.
Pharrell, Inc. has sales of $634,000, costs of $328,000, depreciation expense of $73,000, interest expense of $38,000 and a tax rate of 35%. What is the net income for the firm? Suppose the firm in Problem 5 paid out $43,000 in cash dividends. What is the addition to retained earnings?
Pharrell, Inc. has sales of $634,000, costs of $328,000, depreciation expense of $73,000, interest expense of $38,000 and a tax rate of 35%.The net income for Pharrell, Inc.
Net Income: $195,000 - $68,250 = $126,750. Pharrell, Inc. is a firm with total revenue of $634,000. After deducting the total expenses ($439,000), which include costs of $328,000, depreciation expense of $73,000, and interest expense of $38,000, the firm’s Earnings Before Taxes (EBT) amount to $195,000. The firm’s tax rate is 35%, and therefore taxes amount to $68,250 ($195,000 × 0.35). Hence, the net income of Pharrell, Inc. is $126,750 ($195,000 - $68,250).Suppose the firm in problem 5 paid out $43,000 in cash dividends, then the addition to the retained earnings will be calculated as follows:Retained Earnings = Net Income - Dividends PaidRetained Earnings = $126,750 - $43,000Retained Earnings = $83,750
The net income of Pharrell, Inc. is $126,750, while the addition to the retained earnings, after the payment of $43,000 in cash dividends, is $83,750.
To learn more about depreciation expense visit:
brainly.com/question/17440027
#SPJ11
g=c-x solve for x please
Answer:
x=c-g or x=-g+c
Step-by-step explanation:
The point-slope form of the equation of the line that passes through (-9, -2) and (1, 3) is y - 3 = {(x :- 1). What is
the slope-intercept form of the equation for this line?
y= {x + 2
O y= {x-4
O y = 2/ 3x + 3/2
O y = 2 / 3x - 2 / 2
Answer:
Its B because its saids y equal times what plus 2 so you have to figure that out i got my answer.
Suppose 56 cars start at a car race. In how many ways can the top 3 cars finish the race?
Answer:
By finishing in the top 3, wrecking others to win. There was literally no context or options to this so I made my own up. Sorry m8
Step-by-step explanation:
Kitchen chairs are purchased wholesale for $36 each by a discount furniture store. Then, the store marks up the chairs by 60 percent. The store has a special sale where all items are marked down by 20 percent. How much would two chairs cost during the sale?
Answer:
starts at 36....marks up by 60%
36 + 0.60(36) = 36 + 21.60 = 57.60
now they mark it down by 20%
57.60 - 0.20(57.60) = 57.60 - 11.52 = 46.08
46.08 * 2 = 92.16
Step-by-step explanation:
I believe this is the answer:
92.16 .
Step-by-step explanation:
It starts at 36 and marks up by 60% .
36 + 0.60(36) = 36 + 21.60 = 57.60 .
They mark it down by 20% .
57.60 - 0.20(57.60) = 57.60 - 11.52 = 46.08 . 46.08 * 2 = 92.16.
Can someone pls help me :))
Answer:
Angle three and six has the same angle. This is because when the triangle is place on a parralel line, the angle 3 and 6 which is place at ziz zag as the same value. Besides, angle1 and 2 has the same value with angle 7 with using the same format. Thank you and please rate me as brainliest.
6x - 10 = 3 (2x + 8)
Answer:
Exact Form:
37/3
Decimal Form:
12.¯3 (repeating)
Mixed Number Form:
12 1/3
Step-by-step explanation:
substitute the value of the variable into the equation and simplify.
Hope this helps :)
evaluate the expression below when x=6 and y=2; 6x^2/y^3 explain the answer
When x = 6 and y = 2, the value of the expression 6x² / y³ is 27.
The given expression is
6x² / y³
The value of x is 6 and the value of y is 2.
Substituting the values of x and y in the given expression, we get:
6(6)² / (2)³
Simplifying the above expression, we get:
6(36) / 8
= 216 / 8
= 27
Therefore, when x = 6 and y = 2, the value of the expression
6x² / y³ is 27.
Evaluation of a given expression involves substituting the values of the variables with given values and then simplifying the expression.
In this case, the value of x is given as 6 and the value of y is given as 2.
Substituting these values in the given expression gives 6(6)² / (2)³ which can be simplified further as 6(36) / 8 which equals
216 / 8 = 27.
Know more about the variables
https://brainly.com/question/28248724
#SPJ11
What is the value of a when 3b−2a=17 and 4a+4b=−64?
Answer:
(-b-81)/6=a
Step-by-step explanation:
3b−2a-17 = 4a+4b+64
3b-4b-17-64=4a+2a
-b-81=6a
(-b-81)/6=a
HELP QUICK!!WILL FIVE BRAINLIEST
What rule describes the pattern shown below?
‒3, ‒7, ‒11, ‒15
A square has a side length of 16.5 in. If the area is multiplied by 9, what happens to the side length?
The side length is multiplied by 4.5.
The side length is multiplied by 9.
The side length is tripled.
The side length is doubled.
Answer: The side length is tripled.
Step-by-step explanation: Area is length times width, or in the case of a square, s²
If the area is multiplied by 9, (that is 3²) it means the sides are 3 times as long.
16.5² = 272.25
(3)(16.5) = 49.5
49.5² = 2450.25
the same as 272.25 × 9
Triple the side length results in 9 times the area.
s the following sentence true or false? If no desk or table is available, you should crouch against an outside wall.
Is the following sentence true or false? If you are outdoors during an earthquake, you should move under a tree or building
(ps chose mathematics cus I'm to dumb to figure out what subject to chose qwp)
Answer:
1st- what scenario are talking about?
2nd- false, becuase if you hide under any objects there is the risk of it falling over you and hurting you
A school volleyball team consists of 7 male and 8 female players. Only 12 of the players are to be selected to attend the tournament in Vancouver next weekend. Determine the probability to the nearest hundredth that equal numbers of males and females are selected to go to Vancouver.
The probability, to the nearest hundredth, that equal numbers of males and females are selected to go to Vancouver is approximately 0.43.
To determine the probability that equal numbers of males and females are selected to go to Vancouver, we need to calculate the number of ways to select 6 males and 6 females from the total pool of 7 males and 8 females.
The number of ways to select 6 males out of 7 is given by the combination formula:
C(7, 6) = 7! / (6!(7-6)!) = 7
Similarly, the number of ways to select 6 females out of 8 is:
C(8, 6) = 8! / (6!(8-6)!) = 28
Since we need to select equal numbers of males and females, we multiply the number of ways to select males and females together:
Total number of favorable outcomes = C(7, 6) * C(8, 6) = 7 * 28 = 196
Now, we need to calculate the total number of ways to select any 12 players from the total pool of 15 (7 males + 8 females):
Total number of possible outcomes = C(15, 12) = 15! / (12!(15-12)!) = 455
Finally, we can calculate the probability of selecting equal numbers of males and females by dividing the number of favorable outcomes by the total number of possible outcomes:
Probability = (Number of favorable outcomes) / (Total number of possible outcomes) = 196 / 455 ≈ 0.431
Therefore, the probability, to the nearest hundredth, that equal numbers of males and females are selected to go to Vancouver is approximately 0.43.
Learn more about probability here
https://brainly.com/question/25839839
#SPJ11
Given the following relations on the set of all people. Check ALL correct answers from the following lists:
(a) a is (strictly) older than b
A. irreflexive
B. symmetric
C. antisymmetric
D. reflexive
E. transitive
(b) a and b have a common grandparent
A. irreflexive
B. antisymmetric
C. symmetric
D. reflexive
E. transitive
(c) a has the same first name as b
A. transitive
B. irreflexive
C. antisymmetric
D. symmetric
E. reflexive
(d) a and b were born on the same day
A. transitive
B. reflexive
C. irreflexive
D. antisymmetric
E. symmetric
The correct answers from the given lists are given as follows: Relation (a) a is (strictly) older than bA. irreflexiveB. asymmetricC. antisymmetricD. reflexiveE. transitive Relation (b) a and b have a common grandparentA.
irreflexiveB. antisymmetricC. symmetricD. reflexiveE. transitiveRelation (c) a has the same first name as bA. transitiveB. irreflexiveC. antisymmetricD. symmetricE. reflexiveRelation (d) a and b were born on the same dayA. transitiveB. reflexiveC. irreflexiveD. antisymmetricE. symmetric.
The given lists include different types of relations. Let's discuss the given relations one by one.(a) a is (strictly) older than b:This relation is irreflexive because a person can't be older than oneself. This relation is asymmetric because if a is older than b then it can't be possible that b is older than a.
This relation is antisymmetric because if a is older than b and b is older than a, then it means that a and b are the same person which is not possible. This relation is not reflexive because there is no one who is older than oneself. This relation is transitive because if a is older than b and b is older than c then a is also older than c.(b) a and b have a common grandparent:This relation is irreflexive because a person can't have a common grandparent with oneself. This relation is antisymmetric because if a has a common grandparent with b then it can't be possible that b has a common grandparent with a. This relation is symmetric because if a has a common grandparent with b then b also has a common grandparent with a. This relation is not reflexive because there is no one who has a common grandparent with oneself. This relation is transitive because if a has a common grandparent with b and b has a common grandparent with c then a also has a common grandparent with c.(c) a has the same first name as b:
This relation is transitive because if a has the same first name as b and b has the same first name as c then a has the same first name as c. This relation is irreflexive because a person can't have the same name as oneself. This relation is antisymmetric because if a has the same name as b then it can't be possible that b has the same name as a. This relation is symmetric because if a has the same name as b then b also has the same name as a. This relation is not reflexive because there is no one who has the same name as oneself.
(d) a and b were born on the same day: This relation is transitive because if a was born on the same day as b and b was born on the same day as c then a was born on the same day as c. This relation is reflexive because every person is born on the same day as oneself. This relation is irreflexive because no person is born on a different day than oneself. This relation is antisymmetric because if a was born on the same day as b then it can't be possible that b was born on the same day as a. This relation is symmetric because if a was born on the same day as b then b was also born on the same day as a.
The correct answers for each given relation are listed above.
To know more about transitive Relation :
brainly.com/question/30105699
#SPJ11
Please help! Brainliest answer! Thank you
Answer:
?
Step-by-step explanation:
wut?
ILL GIVE BRAINIEST TO WHOEVER IS CORRECT!! PLEASE HELP ASAP!!
Answer:
1. -1/2x+ 11.5
2. -1/3x-8.7
Step-by-step explanation:
Answer:
Step-by-step explanation:
