Answer:
118 ounces
Step-by-step explanation:
14.75 • 8 = 118
What is the center and radius of the circle with the given equation? [tex]x^2+y^2+2x+8y=8[/tex]
Answer:
(- 1, - 4 ) and r = 5
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
To obtain this form from the given equation use the method of completing the square.
Given
x² + y² + 2x + 8y = 8 ( rearrange by collecting x and y terms )
x² + 2x + y² + 8y = 8
To complete the square
add ( half the coefficients of the x/ y terms )² to both sides
x² + 2(1)x + 1 + y² + 2(4)x + 16 = 8 + 1 + 16
(x + 1)² + (y + 4)² = 25 ← in standard form
with centre (h, k ) = (- 1, - 4 ) and r = [tex]\sqrt{25}[/tex] = 5
PLEASE HELP ME ASAP?!?!:(
What is the midpoint of the segment below?
Shelby's family has a cell phone data plan that provides each family member with 5 gigabytes of data. Which ratios correctly relate the number of family members to the number of gigabytes of data?
Complete question is;
Shelby's family has a cell phone data plan that provides each family member with 5 gigabytes of data. Which ratios correctly relate to the number of family members to the number of gigabytes of data? Select all that apply
A) 1 to 10
B) 2 to 5
C) 2 to 10
D) 3 to 15
Answer:
Option C & D are correct.
Step-by-step explanation:
We are told that there is a cell phone data plan that provides each family member with 5 gigabytes of data.
This means that 1 family member gets 5 gigabytes of data.
Thus, ratio of family members to gigabytes of data will be at least;
1 : 5
In option A, we have ratio 1 to 10. This is wrong because it means 1 family member gets 10 gigabytes which doesn't follow with the 5 gigabytes provided.
In option B, we have ratio 2 to 5. This is wrong because it means 2 family members are sharing 5 gigabytes whereas the question says each family member gets 5 gigabytes.
In option C, we have ratio 2 to 10. This is correct because it means 2 family members share 10 gigabytes equally which means each has 10/2 = 5 gigabytes.
In option D, we have ratio 3 to 15. This is correct because it means 3 family members share 15 gigabytes equally which means each has 15/3 = 5 gigabytes.
The wholesale price of a flower arrangement was $60 and the flowers were marked up 30%.
Finish the diagram to find the retail price.
100 percent is a 60 dollars wholesale price, 30 percent markup is a, and retail price is b.
Step-by-step explanation:
I couldn't put this full page.
Thankfully I found the answer
Answer:
A would be 18$ and B would be 78$
Step-by-step explanation:
i took this on edge
hope this helps <3
bye
....... ..............
Answer:
C. 4 and 5
Step-by-step explanation:
24 / 5 = 4.8
Option A is false since 4.8 is greater than both numbers.
Option B is also false because 4.8 is greater than both numbers.
Option C is true because 4 is less than 4.8 and 5 is greater than 4.8, making 4.8 lying between those numbers.
Best of Luck!
choose the correct equation for the line shown on the graph
y=-1/4x-4
y=1/4x-4
y=-1/4x-1
y=1/4x-1
Answer:
yes the other guy is right
Step-by-step explanation:
becuz it's always -
- = down/run
A city is running out of phone numbers available for their population. They currently have 2,000,000 available phone numbers. They intend to create new area codes with the form ABC, where A can be digits 2-8, B can be digits 5-9, and C can be digits 5-9. How many TOTAL phone numbers will the city have after adding the new area codes?
Answer:
The total phone numbers, if the latter ABC is followed, will be 175.
Step-by-step explanation:
We are told that the digits will be in the form ABC and A can take values from 2 – 8, B from 5 – 9 and C from 5 – 9 as well.
This means:
A has 7 possible values (when you count the number of numbers between 2 and 8).
B has 5 possible values.
C has 5 possible values.
Therefore, the total phone numbers, if the latter ABC is followed, will be:
7 x 5 x 5 = 175.
Which expression results from using the Commutative Property of Addition to rewrite 9 5/6 + ( − 6 2/3 ) + 8 1/6 ?
Answer:
free points pogchamp
Step-by-step explanation:
The Drop down Boxes are Equal and not Equal
Answer:
1 . -2 and 7. 2.-6 and 3 i think
Step-by-step explanation:
HELP! look at image pls
Traci paid $11 to get into a carnival. Each game she played cost $3. Which function can be used to find t, the total amount of money Traci will spend after playing g games?
Answer: Either A or B because you have to add the amount you have to get the total amount she spent.
Step-by-step explanation:
Answer pleaseeee??? Thanks
Answer:
I believe its true
Step-by-step explanation:
H E L P m e P L E A S EEEEE
There are two aquariums in a science room. One of the aquariums is 18 inches wide, 25 inches long, and 12 inches high. If there are 231 cubic inches in a gallon, how many gallons of water can the aquarium hold( to the nearest tenth of a gallon)
Answer:
23 (rounded) (You can't overflow a fish take Or what would be the point of the tank.)
Step-by-step explanation:
The unrounded answer is 23.376623376623376623376623376623.
The chart below shows the gumball colors in a machine and the probability of getting each color gumball out of the machine. Which color gumball is least likely to come out of the machine?
PLZZZZ I need help I don't understand probability
A cookie factory uses 2⁄5 of a bag of flour in each batch of cookies. Yesterday, the factory used 4⁄5 of a bag of flour. How many batches did the factory make yesterday?
Answer:
2 batches
Step-by-step explanation:
4/5 divided by 2/5 is 4/5 times 5/2, which is 20/10, and is also 2.
A bike rental is $20 for a day and $3 for an hour. Caroline rented a bike for 2 days and 2 hours. Write and equation you could use to find how much money,M, caroline spent.
Answer:
M = 20(2) + 3(2) = $46
Step-by-step explanation:
Here, we want to write an equation that could be used to find the amount of money spent
The rental charges $20 for a day and $3 for an hour
For 2 days, amount is 2 * 20 = $40
for 2 hours , amount is 3 * 2 = $6 hours
The amount Spent M will be;
M = 20(2) + 3(2) = $46
While in France, Judy wants to sign up for a bike tour to see the countryside. She likes a tour that is 40 kilometers long, but she isn't sure how far that is. She decides to estimate the distance in miles. If Judy uses the fact that 1 kilometer is about 0.6 miles, what will her estimate be?
Answer:
24 miles
Step-by-step explanation:
In order to calculate Judy's estimation, we would simply have to multiply the actual distance in kilometers of the tour by the number of miles that Judy believes are in a single mile. This would give us Judy's estimation for how long the tour would be in miles.
40 km. * 0.6 miles = 24 miles
Finally, we can see that Judy's estimation would be that the tour is 24 miles long. Using Judy's believed conversion rate.
Write an equation in slope intercept form (y=mx+b) for the graph below .
Please help I’m tryna gts I have a test for history tmr:(
Answer:
Step-by-step explanation:
b would be 0
your slope is rise/run. up one and over three. up one and over three. so 1/3
write it as y=1/3x+0, or y=1/3x
What must tony deposit today so he will have $60,000 in four years
please help, will mark brainliest if you get it right :).
Answer:
Step-by-step explanation:
It is not a function because it does not pass the vertical line test. You can not have the same x in a function.
Answer:
C
Step-by-step explanation:
If you properly perform the vertical line test, you can see that the points are on the same x, which means the graph is undefined and not a function.
Hope this helps!
Does the following picture represent a linear function?
Answer:
yes because a Linear functions is a straight line
Step-by-step explanation:
The diagram below shows the measurements of a bookcase. What is the total height of the bookcase?
Answer:
C
Step-by-step explanation:
What was the price of the car before the sales tax was added?
Answer:
One big reason why a car’s total price won’t match the price on its window sticker relates to fees charged by a car dealership and the automaker. For example, although a car may cost $19,995 according to the window sticker, that figure might be the price before the addition of a destination charge, which is a pricy manufacturer’s fee that can add up to $1,000 to the price. A dealer may also charge a documentation fee to prepare the vehicle’s documents for sale, and this figure can sometimes cost as much as $500. There are mandatory government fees too, such as the cost to process the car’s title work or change the registration to your name.
Step-by-step explanation:
Dealer and manufacturer fees usually aren’t the biggest add-ons to a car’s purchase price. The priciest addition typically comes in the form of taxes, since most states levy a sales tax on the entire price of a new or used vehicle. Since sales taxes can range as high as 8-10 percent in some areas, this can easily add thousands of dollars to your vehicle’s purchase price. For example, a $20,000 car purchased in an area with a 7 percent sales tax will cost an extra $1,400 on top of the purchase price, while a $30,000 car bought in a place with a 9 percent sales tax will see a whopping $2,700 price boost before you can drive it home.
y-2=-4
Help please tyy
Answer:
y = -2
Step-by-step explanation:
y - 2 = -4
add 2 to both sides
y - 2 + 2 = -4 + 2
y = -2
Answer:y= -2
Step-by-step explanation:
PLEASE HELP I'LL GIVE YOU THE BRAINLIEST + 10 POINTS!
What is the length of a ramp with the highest point being 5 feet above the ground, and the base of the ramp being 12 feet horizontally? Find the length.
Answer:
5^2+12^2= c^2
25+144=c^2
169=c^2
find the square root of 169
the length is = 13 ft
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
In this concept, it forms a right triangle because it is 5 feet high, the base is 12 feet horizontally, and you need to find the hypotenuse (the longest side of the triangle/the slanted side). In this case, you can use the Pythagorean Theorem, which is [tex]a^{2}+b^{2}=c^{2}[/tex], where a and b are the lengths of the triangle, and c is the hypotenuse.
-We know a and b already, which are 5 and 12. So substitute a and b in the equation: [tex]5^{2}+12^{2}=c^{2}[/tex]
-Then, simplify to get: [tex]25+144=c^{2}[/tex]
-Add the 25 and 144 to then get: [tex]169=c^{2}[/tex]
-Find the square root of both sides to only get c left (the hypotenuse): [tex]\sqrt{169}=\sqrt{c^{2}}[/tex]
-Then you’ll get: [tex]\sqrt{169}=c[/tex], which simplifies to [tex]13=c[/tex]
ANSWER: 13
Hope this helps and answers your question! :)
At the animal board house, the ratio of dogs to cats is 5:2. If there are 70 dogs in boarding, how many total animals are at the boarding house?
Answer:
98 total animals
Step-by-step explanation:
For every 5 dogs, there are 2 cats.
For every 10 dogs, there are 4 cats.
For every 15 dogs, there are 6 cats.
Hopefully you can see the pattern by looking at dogs and cats.
So for 70 dogs, 70 / 5 = 14
So you multiply the amount of dogs by 14 to get 70, but you also have to do the same with cats.
2 cats * 14 = 28 cats.
70 dogs + 28 cats = 98 total animals.
Carol's book collection contains 12 mysteries, 8 biographies, and 5 plays.
The ratio that compares the number of biographies to the total number of books is_______ to ______
Answer:
8:25
Step-by-step explanation:
Theres 8 biography books and 25 books in total. 8:25
:D
determine the slope and the y-intercept
Answer:
B m = 1/2 y-int = -1
Step-by-step explanation:
at x = 0, y=-1 so that is the y-intercept
to find the slope, use the slope formula m=(y2-y1)/(x2-x1)
m=(0--1)/(2-0)
m=1/2
2(y+5)=3(y-8) what value makes y ture
Answer:
y=34
Step-by-step explanation:
2y+10=3y-24
2y+10-10=3y-24-10
2y=3y-34
-y=-34
-y -y
y=34
Answer:
i think it would be 34
Step-by-step explanation:
2(y+5) = 3(y-8)
2y + 10 = 3y - 24
-2y -2y
10 = 1y, or y -24
10 = y - 24
+24 +24
34 = y
hope this helps