Answer: x=4
Step-by-step explanation:
Answer:
x= -4
Step-by-step explanation:
don't forget to follow rate like
Determine whether or not the following table represents an exponential function. If it does, state the common ratio and if it represents exponential growth or decay. If it does not, state why.
Answer:
It is an exponential function.
Common ratio: 3
Exponential decay
A restaurant is increasing all of its prices by 8%.
Write an equation to calculate the new price, n, when the original price is p dollars.
30 POINTS PLS HELP
Because it is so popular, a store owner increases the cost of a toy by $4.99. The new cost of the toy is $14.84.
(a)Write an equation that represents the situation. Use c to represent the original cost of the toy.
(b)Solve the equation using a related equation. Show your work.
(c)What does the solution of the equation represent?
Answer:
a) 3.49+c=9.84 (b) 9.84-3.49=6.35 (c) he increased the original price of the toy by adding $6.35
Step-by-step explanation:
Answer: We will use (a)
Step-by-step explanation: c+$4.99= $14.84.
Step 1:subtract 4.99 (c+4.99-4.99=14.84-4.99)
Step 2:(c= 9.85)
Check: 9.85+4.99=14.84
Answer: c is $9.85
the model represents the expression 0.7 x 0.3. Choose the product
the answer would have to be A. 0.21
Please help asap! And explain how you did it... Thanks so much!!♡♡
Answer:
42.25
Step-by-step explanation:
6.5^2
6.5*6.5=42.25
multiply 6.5*6.5 (it's basically just another way of saying 6.5^2) then there is ur answer
Have a great day
Help me please quickly
Answer:
[tex]y=1/2x+1[/tex]
Step-by-step explanation:
We have two points: (0, 1) and (2, 2). Let's first look at the b. This is the y-intercept(the y-value when the line intercepts the y-axis). This is 1. Now, let's calculate the slope. The formula for this is rise over run, so we'll take the difference of two y-coordinate points divided by the difference of two x-coordinate points. This gives [tex](2-1)/(2-0)[/tex]. This is 1/2. So, the slope is 1/2.
This assignment is due soon if someone can help it would be amazing! It is about transversals of parallel lines: solve for x and name angle pairs. Thank you!
Answer:
For the first picture, angle ONQ and angle RQS are corresponding. For the second one, since they're alternate exterior angles, they're equal to each other, meaning that you can set (89 - 6x) and (3x + 62) equal to each other. Once you do this, you end up getting 3 as x.
need help pls
find the percent of change to the nearest whole percent.
label as an increase or decrease.
Original: 150 bicycles
Final: 15 bicycles
Answer:
A percent of decrease (percentage decrease) is when a value is reduced by a percentage of its original amount. e.g. 100 decreased by 15 percent is 85. A percent of increase
Step-by-step explanation:
Hope dah answer helped if it did not im very sorry
please give meh brainliest
What are the zeros of f?
if you round 6.518 what would be the value
Answer:
6.518 can be rounded in 3 different ways:
1. The hundreths: 6.52
2. The tenths: 6.5
3. The ones: 7
Step-by-step explanation:
May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
George recorded the points he scored in his last eight basketball games.
what is it mean absolute deviation of the scores
40, 35, 38, 54, 28, 32, 47, 16
Question 1
Label the diagram to show how the expression can represent the area of a figure. Then simplify the expression.
5(2+x+3)
Question 2
Simplified expression:
Ashley likes to ride her scooter to the ice cream stand to buy a treat on summer afternoons. The total distance for t trips to the ice cream stand and back is 0.75t miles. Last week, Ashley made 4 trips to the ice cream stand and back.
Answer:
3
Step-by-step explanation:
multiply 0.75 by 4 because that's how many trips she made
This is completely not related to math but give your weirdest story about your life
Answer: when i was 7
Step-by-step explanation:
i got lost and went up to a random bald dude that looked like my dad and said, "DADDY!" and he looked at me in shock then said, "kiddo, I'm not your daddy, but i can be." after that, i ran faster than I had ever run before.
Write a linear equation in slope-intercept form.
List the multiples of the following numbers.
3.5
&
4.8
Answer:See explanation.
Step-by-step explanation:
multiples of 5. 5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100.
Multiples of 3. 3,6,9,12,15,17,20,23,26,29,32,35
Multiples of 4. 4,8,12,15,18,21,24,27,30,33,36,40,44,48,
Multiples to 8. 8,16,24,32,40,48,56,64,72,80
Need answer as fraction or however it is, need asap
Answer: 1 byte45 or 1^45
Step-by-step explanation:
Determine whether each graph represents a function
BRAINLIEST PLEASE HELP!!!!!!!!
2. Evaluate:
Suppose you want to buy something for $60, and you have $15 saved up so far. Then your grandmother calls and says she will chip in for your purchase. She doesn’t tell you the amount of money she will give you yet, so you just consider it x dollars.
The prime factorizations of A and B are shown.Find the value of N that needs to be listed as a prime factor of B so that the GCF of A and B is 9.
Prime factorization of A:3*3*3
Prime factorization of B:2*2*3*n
In the diagram below, triangle ABC is similar to triangle DEF.
What is the length of DF?
Answer:
The length of DF is 12
Step-by-step explanation:
2(3) = 6, therefore you need to multiply 4 by 3
4(3) = 12
Reasoning Joanne cannot decide which of two washing machines to buy. The selling price of each is $440. The first is
marked down by 30%. The second is marked down by 20% with an additional 10% off. Find the sale price of each washing
machine. Use pencil and paper. Explain why Joanne should buy the first washing machine rather than the second if the
machines are the same except for the selling price.
The sale price of the first washing machine is $
(Round to the nearest dollar as needed.)
Step-by-step explanation:
The selling price is $495.
The first washing machine:
- is marked down by 30%
$495 - 100%
$x - 100% - 30% = 70%
Find the value of x:
x=$495*0.7=$346.50=$347
The second washing machine:
- is marked down by 20% with an additional 10% off
$495 - 100%
$y - 100% - 20% = 80%
Find y:
Y=$495*0.8=$396
Now,
$396 - 100%
$z - 100% - 10% = 90%
Find z:
Z=$396*0.9=$356.40=$356
the sale price of the first washing machine is $347 and the sale price of the second washing machine is $356. The second machine is more expensive.
Answer: the price of the first washing machine is $347 and the price of the second washing machine is $356. Then compare them 347 O 356
It would be < because the sale price of the machine is more.
Step-by-step explanation: The first machine is marked down(in price) by 30% so 440-100 ($440 is = to 100 because its saying the price is 100% no mark downs or anything. Then you find the price is $347 since it has a 30% mark down.
The second machine is marked down by 20% with an extra 10% off, so 440-100 (100% in price) now you find how much that turns into, and it turns into $356
so the first machine is this better one and cheaper one.
please consider making me brainliest i really need it :D
Please help me figure out this question i attached a screenshot
Which function has a greater slope? Function 1 Function 2 or both
Try solving this equation. m + 18 = -112
(50 points)
Answer:
M+18 - 18= -112 - 18
M= -30
If you need more info let me know.
Answer:
m = -130
Step-by-step explanation:
x + 18 = - 112
x + 18 - 18 = - 112 - 18
Please help pretty please
Answer:
Step-by-step explanation:
80/100=0.8
simplify 0.8 =4/5
0.8 is the same thing as 8/10, which is the same thing as 4/5.
(i hope this is right )
Montraie has a coin collection. He keeps 10 of the coins in his box, which is 20% of the collection. How many total coins are in his collection?
Multiply/scale up to solve.
Answer:
Step-by-step explanation:
It would be 50 coins. If 10 coins is 20%, 20 coins would be 40%, 30 would be 60%, so on and so forth
least to greatest 11/20,1/2,0.51
Answer:
1/2, 0.51, 11/20
Step-by-step explanation:
11/20 = 0.55
1/2 = 0.50
0.51
Least to greatest ---> 1/2, 0.51, 11/20
Answer:
1/2, 0.51, 11/20
Step-by-step explanation:
To find out which one is least to greatest, I suggest turning all the numbers into decimals. In order to do this you need to divide the 11 by 20 on a calculator which equals 0.55. Then, we already know that 1/2 = 0.50, and that leaves us with 0.51. So, know we order them.
May I have Brainliest please? I am so close to getting my next ranking! I just need 1 more to become an ACE!! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
Find the exact sum or difference.
7/15+9/10
A. 7/9
B. 1 13/15
C. 2 2/9
D. 1 1/15
3. A triangle has side lengths of 12 centimeters, 14 centimeters, and 18 centimeters. What is the perimeter of the triangle in inches? (1 cm≈ 0.4 inch)
A) 44 in.
B) 12.2 in.
C) 17.6 in.
D) 110 in.
Answer:
c
Step-by-step explanation: