classify the number: -23
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Related Questions
please help me :)_00)
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Answer:
Q6. No
Step-by-step explanation:
Not every side is scaled up by the same factor
:)
(not sure what the second picture is)
Write the expression:
subtract 10 from r, then double the result
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Answer: (q + 10) - r
Step-by-step explanation:
2(r-10)
what's the difference between a function and not a function
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I hope it helps......:))
How can I find the cube root of 64?
Answers
Answer:
4
Step-by-step explanation:
The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.
The cube root of 64 is 4.
Before solving the question, let's understand the concept of cube root.
The cube root of a number is the value obtained by multiplying it by itself three times or thrice. When we multiply 3 by itself three times, we get 3 x 3 x 3 = 27 = 3³, so the cube root of 27 is 3. Thus, we can say that the cube root gives a value that is basically cubed.
The cube root is denoted by ∛
Now, we will find the cube root of 64.
Firstly, we have to find factor 64.
64 = 2 × 2 × 2 × 2 × 2 × 2.
64 = ∛4³
64 = 4
Therefore, the cube root of 64 is 4.
To know more about cube root:
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Roxie is a show dog her trainer wants her to have a beautiful and brilliant coat. The veterinarian suggested a special diet for the trainer to follow each feeding Roxie eats 2/3 of a can of wet dog foods 1/8 of a bag of dry food and 3/5 a patty of special meat the special meat comes in a package of 6 patties Roxie has two meals a day
Answers
Answer: the answers are below
Step-by-step explanation:
1 meal = 2/3 of a can of wet dog food, 1/8 of a bag of dry dog food, and 3/5 a patty of special meat
Food for 1 day: 2 meals = 2(2/3) = 4/3 of a can of wet dog food, 2(1/8) = 1/4 of a bag of dry dog food, and 2(3/5) = 6/5 a patty of special meat
The trainer goes to the store and buys 24 cans of wet food, 4 bags of dry food and 3 packages of meat (3*6 = 18 patties)
He has:
there is wet food for: 24/(4/3) = 24*3/4 = 18 days
there is dry food for: 4/(1/4) = 4*4 = 16 days
there is special meat food for: 18/(6/5) = 18*5/6 = 15 days
since the minimum for 15, 16 and 18 is 15 the dog will have food for 15 days and first he will run out of special meat.
1. Roxie will be fed for 15 days before the trainer needs to buy more food.
2. The trainer will run out of the special meat first, as it will last for 15 days.
3. After the special meat runs out, there will be 3 cans of wet food and 1 bag of dry food left.
4. The trainer needs to buy 96 more cans of wet food, 19 more bags of dry food, and 36 more patties of special meat to last 90 days.
5. The minimum amount of food the trainer could buy is 80 cans of wet food, 15 bags of dry food, and 72 patties of special meat, which would last for 60 meals (30 days).
Step 1: Calculate the daily consumption of each type of dog food.
Wet food: 2/3 can per meal * 2 meals per day
= 4/3 cans per day.
Dry food: 1/8 bag per meal * 2 meals per day
= 1/4 bag per day.
Special meat: 3/5 patty per meal * 2 meals per day
= 6/5 patties per day.
Step 2: Calculate the total food available for Roxie.
Wet food: 24 cans purchased.
Dry food: 4 bags purchased.
Special meat: 3 packages (3 * 6 patties = 18 patties) purchased.
Step 3: Calculate the number of days the food will last.
Days of wet food: 24 cans / (4/3 cans per day)
= 24 * 3/4
= 18 days.
Days of dry food: 4 bags / (1/4 bag per day)
= 4 * 4
= 16 days.
Days of special meat: 18 patties / (6/5 patties per day)
= 18 * 5/6
= 15 days.
Step 4: Determine which type of dog food will run out first.
The special meat will run out first, after 15 days.
Step 5: Calculate how much of the other two types of dog food will be left after the first type runs out.
After 15 days, Roxie will still have
= 18 - 15
= 3 cans of wet food left.
After 15 days, Roxie will still have
= 16 - 15
= 1 bag of dry food left.
Step 6: Plan for 90 days.
The total number of patties needed for 90 days
= (6/5 patties per day) * 90 days
= 108 patties.
and, the trainer needs to buy
= 108 / 6 = 18 packages
- For wet food, Roxie needs
= (4/3 cans per day) * 90 days
= 120 cans.
The trainer already has 24 cans, so she needs to buy
= 120 - 24 = 96 more cans.
- For dry food, Roxie needs
= (1/4 bag per day) * 90 days = 22.5 bags.
Since the trainer can't buy half a bag, she needs to round up to 23 bags.
Step 7: Minimum amount of food to buy to finish all of it after a certain number of meals.
Minimum amount of wet food to buy:
= (4/3 cans per day) * 60
= 80 cans.
Minimum amount of dry food to buy:
=(1/4 bag per day) * 60
= 15 bags.
Minimum amount of special meat to buy:
=(6/5 patties per day) * 60
= 72 patties.
Therefore, the trainer could buy a minimum of 80 cans of wet food, 15 bags of dry food, and 72 patties of special meat, and Roxie would finish all of it after 60 meals (30 days).
Learn more about Fraction here:
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The sum of the measures of the angles below is 180°
.
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Answer:
Step-by-step explanation: distrubute, 2x+10=x+10
The perimeter of a triangular garden that has one side 2 inches less than three times wider than the height (h), a second side that equals the height (h), and a third side that is 18 units long.
Answers
Answer:
If your trying to find the perimeter it's C
Step-by-step explanation:
The formula to find a perimeter of a shape is just adding all the side's of the shape together so if side one = 3h-2 then side two = h then side three = 18 then you just do (3h-2) + h + 18 which is the answer :-)
I want to make sure im doing this right, if you could help it would be great
Answers
Answer:
84
Step-by-step explanation:
7(9+3) you multiply 7 to both numbers like this
63+21 and then you can simplify
84
If you need the other 3 done just comment on this question to tell me
Also please mark brainliest
Answer:
Step-by-step explanation:
1.84
2.32
3.30
4.88
1.
84 because PEMDAS(parenthesis/Exponents/Multiply/Divide/Add/Subtact) says you do parenthesis first. So you add 9 and 3 to get 12. The you do 12*7 to get 84.
A theater company has raised $810.75 by selling 15 floor seat tickets. Each ticket costs the same.
Part A: Write an equation with a variable that can be solved to correctly find the price of each ticket. Explain how you created this equation. (5 points)
Part B: Solve your equation in Part A to find the price of each floor seat ticket. How do you know your solution is correct? (5 points)
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Let's assume the price of each floor seat ticket is represented by the variable 'x'.
Since the theater company has raised $810.75 by selling 15 floor seat tickets, we can create an equation using the concept of total revenue. The total revenue is calculated by multiplying the price of each ticket by the number of tickets sold.
Therefore, the equation can be written as:
15x = 810.75
In this equation, '15x' represents the total revenue from selling 15 tickets at the price of 'x' per ticket, and '810.75' represents the total amount of money raised.
Part B:
To solve the equation 15x = 810.75, we need to isolate the variable 'x' on one side of the equation.
Dividing both sides of the equation by 15, we have:
x = 810.75 / 15
Evaluating the division, we find:
x ≈ 54.05
Therefore, the price of each floor seat ticket is approximately $54.05.
To confirm the solution, we can substitute the value of 'x' back into the original equation:
15 * 54.05 ≈ 810.75
This equation holds true, as the left side is approximately equal to the right side. Hence, we can conclude that the solution is correct.
I hope this helps! :)
Part A: 15x= $810.75. Part B: x= $54.05
The total money earned from 15 tickets is $810.75.
Assume, the money earned from selling 1 ticket is $x.
Therefore, the money earned from selling 15 tickets= 15*x= 15x= $810.75
Here, the variable, i.e. the changing value, is x which is the price of each ticket. The equation hence derived is 15x= $810.75.
Using the equation above,
15x= $810.75.
Dividing both sides by 15,
We get,
x= $54.05
Hence, $54.05 is the price of each ticket.
To learn more about linear equations with single variable:
https://brainly.com/question/28555579
a base ball team has 3 outfielders, 4 infielders, and a battery. write each ratio.
A) outfielders to infielders
B) infielders to the battery
C) the battery to the entire team
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Answer :
a - 3:4
b - 4:2, or 2:1
c - 2:9
In your own words, describe how to estimate a product of a multiplication expression using compatible numbers. Use the example of 2.35 x 21.02 in your answer.
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Answer: to find a reasonable answer you can estimate to help. You could do 2 x 21 to get a general idea of what the actual product will be.
Step-by-step explanation:
2 x 21 = 42
2.35 x 21.02 = 49.397
they are pretty close so we know that they are both reasonable.
2.35x21.02=49397
The points on the graphs represent relations. Classify these relations according to whether or not they are functions. (3)
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Answer:
here
Step-by-step explanation:
Answer:1 and 2 is a function. But the third one isn't. explanation: When there is more than one point on a vertical line that is not a function.
20 points to whoever answers this right!!
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352-
96
48
96
48
We will end up with 64
So divide that by 2 because there is 2 rectangles.
So then you’re left with an area of 32 for each rectangle!
Then you will do 42/4 (because one of the sides is 4) so you end up with 10.5
So then, that’s your missing side:
10.5 ft
what point below is the solution to the expression 2x+y=12
A) (4,2) C) (8,-1)
B) (3,6) D) (0,6)
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Answer:
Step-by-step explanation:
It's B.
Let's rewrite the expression like this :
2x+y=12 ⇒ y=12-2x
and try given values for x :
if x=4 ⇒ y=12-(2×4)=12-8=4 ( so it is not 2 ) ⇒ wrong if x=3 ⇒ y=12-(2×3)=12-6=6 (it is 6) ⇒ right if x=8 ⇒ y=12-(2×8)=12-16=-4 (so it is not -1) ⇒ wrong if x=0 ⇒ y=12-(2×0)=12-0=12 (so it is not 6) ⇒ wrongthe product of c and 2
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Answer:
Step-by-step explanation:
C×2
=2c
What’s j+12=25 tape diagram
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An equation is a mathematical statement that shows two mathematical expressions equal.
An equation consists a variable that does not have a fixed value to it.
Given,
j+12=25
Here ‘j’ is the variable.
To find ‘j’ we just need to 12 from 25.
So, 25 - 12 = 13
Hence, now we know that ‘j’ is equal to 13.
Proof :
13 + 12 = 25
Learn more about Equations here
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Hope my answer helps you✌️
Mark BRAINLIEST
pls helpppppppppp pps pls pls
Answers
Needs to be 20 characters long, noticed people had bad answers, I hope I did this right I’m a bit rusty. :) I recommend using Photomath and Desmos to help with stuff as well!!
Answer:
y=-3x+5
Step-by-step explanation:
3x+y+2=0
y=-3x-2 slope is -3
y-(-4)=-3(x-3)
y+4=-3x+9
y=-3x+9-4
y=-3x+5
Factor 48m + 42n, to identify the equivalent expressions. (Choose 2 answers) A.6(8m + 7n) B.3(16m + 14n) C.(12m + 21n) D.7(7m + 6n)
Answers
Answer:
A.6(8m + 7n)
B.3(16m + 14n)
Step-by-step explanation:
48m + 42n
Factor out 6
6(8m+7n)
We could have also factored out 3
3( 16m + 14n)
I need percentage, fraction, decimal That are equivalent asapppp
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Answer:
3/5 = 0.6
1/8 = 0.125
3/50 = 0.06
7/8 = 87.5%
1/3 = 33 1/3%
hope this helped.. brainliest??
Answer:3/5 = 0.6
1/8 = 0.125
3/50 = 0.06
7/8 = 87.5%
1/3 = 33 1/3%
Step-by-step explanation:
Amber and Jessica go out for lunch. Amber’s lunch costs $11.70, and she tips 18%. Jessica’s lunch costs $12.30, and she tips 15%. Complete a true statement.
jessica paid [ 0.29 / 0.32 / 0.55 ] , [ more/ less ] than amber at lunch
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Jessica paid more than Amber at lunch.
To find out, we first need to calculate the amount of tip each person left:
Amber's tip = 11.70 x 0.18 = $2.11
Jessica's tip = 12.30 x 0.15 = $1.85
Then we add the cost of the lunch and the tip for each person:
Amber's total cost = 11.70 + 2.11 = $13.81
Jessica's total cost = 12.30 + 1.85 = $14.15
So Jessica paid $0.34 more than Amber for lunch.
Identify the domain of the function shown in the graph.
A. x is all real numbers.
B. X>0
O c. -1 ≤ x ≤ 0
D. -1 ≤ x ≤ 1
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Answer:
A. x is all real numbers.
Step-by-step explanation:
The domain is the input values for the function, in this case the x values
As we can see in the graph, x can be any real value
Answer:
A) x is all real numbers
Step-by-step explanation:
Domain = x
In the graph, x seems to continue infinitely in both directions. This means that x is all real numbers.
giving thanks + five stars to whoever answers question first
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Answer: hope this helps ♡
\(\frac{5}{12}\) cups of dog food is recommended for a 25-pound adult dog.
Step-by-step explanation:
Unitary method: diving the number that you want to find out over the already known number. (just try to understand this lol) :)
10 lb = ⅙ Or 0.1666666 cups
1 lb = ? cups
\(\frac{0.16}{10}\) = 0.01666666
1 lb = 0.01666666 cups
25 lb = 0.01666666 × 25 cups
25 lb = 0.416666667 Or \(\frac{5}{12}\) cups
(Or: 10lb= ⅙ 20lb= ⅙+⅙ = \(\frac{2}{6}\) 5lb= ⅙ ÷ 2= \(\frac{1}{12}\) (10lb÷2) 25lb = \(\frac{1}{12}+\frac{2}{6}\) = \(\frac{5}{12}\) ≈ 0.416666667 (25=20+5)
help please:( (10 points only because I have 25)
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explanation
pls help ill give brainliest
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4. -6>y>-12
5. b=<7 or b=>5
6. m>1 or m>5
7. 3
8. 1>k=>1
If my math is correct these are right
Answer:
Step-by-step explanation:
3/8
4/-8
5/6
6/6
7/4
8/-3
What is the area? PLS ANSWER ASAP pls pls pls and thank you if you do
Answers
Answer:
I think it's 31.5
Step-by-step explanation:
How to find the area of a triangle: base times height, then divided by 2
How to find the area of a rectangle: base times height
Base: 7
Height: 3
Area of the triangle: (7x3)/2= 10.5
Area of the rectangle: 7x3=21
10.5 + 21= 31.5
Don't forget to put the units it is measured by!!!
I hope this helped.
Identify the rule that could possibly describe this set of data.
A. y = x + 2
B.
C. y = 2x
D. y = x – 2
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(ignore this i don’t have enough characters)
A punch recipe calls for 6 quarts of juice. If the recipe is tripled, how many gallons of juice will be needed?
Please explain how to get the answer and what is the answer.
A.) 18
B.) 9
C.) 4 1/2
D.) 3
Answers
Answer:
I think it 4 1/2
Step-by-step explanation:
Explanation: Since the recipe is tripled you multiply the 6 by 3 and you get 18. Since the answer is in gallons you have to convert. 4 quarts= 1 gallon. 18 divided by 4 is 4 with a remainder of 2. 2 is a half of 4 so the answer is 4 1/2
Does anybody have Unit Rate Middle School problems for me to answer? I’m Happy to help!
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Answer:
ok
Step-by-step explanation:
Answer:
I don't think so that I have because I DON'T KNOW WHAT THAT IS!!!
4x + 23x - 54x + 7
What is the answer?
Answers
Answer:
−27+7
Step-by-step explanation: First add 23x + 4x=27x
Then subtract 54x gives you -27x
You can't add a regular number with x's so your final answer is -27x+7
Answer:
−27x+7
Step-by-step explanation:
at the end of 8 rounds he had 2 points after one more round he has 8 points express the change in points on the most recent round as a integer
Answers
2+x=8
X=6
Solve for x : x=6