Answers
525x 4= 2,100 (how much she made a month)
2,100 - (15x 6) = 2,010 (total minus the amount of necklaces refunded)
hope this helped! (:
Related Questions
Help needed ASAP will give you BRAINLIEST and 5 stars rate
Answers
Answer:
explain how tiny pieces of plastic are so dangerous to our oceans
Select the number line that represents all solutions of x > 13.5
Answers
Answer:
it would be the 4th one because think of x as the circle. its at 13.5, now a number to the right of the number line would be greater than 13.5. The arrow shows that x's arrow is going to the right, causing the unknown number to be greater than 13.5
Step-by-step explanation:
The number line that represents x > 13.5 is option D which states that the line is greater than 13.5 and going toward infinity.
What is a number line?A number line is a horizontal line in which we can plot any real number in it also known as the real number line.
We know when a number is strictly greater than or less than some specified value we denote them by open circles meaning the point does not include the value.
Given x > 13.5 this will be represented on a number line at 13.5 with an open circle going towards infinity.
learn more about inequalities here :
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Customers of a phone company can choose between two service plans for long distance calls. The first plan has an $18 monthly fee and charges an additional $0.08 for each minute of calls. The second plan has a $10 monthly fee and charges an additional $0.12 for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?
Answers
Answer:
The costs of the two plans would be equal with 200 minutes.
Step-by-step explanation:
From the information given, you can write the following:
18+0.08x=10+0.12x, where x is the number of minutes of calls
Then, you can solve for x:
18-10=0.12x-0.08x
8=0.04x
x=8/0.04
x=200
According to this, the answer is that the costs of the two plans would be equal with 200 minutes.
Question 1 (1 point)
You play a game on your phone. For every correct move you make you recieve 50 points. For
every second that it takes you to complete the game you lose 3 points. You complete the game
in 2 minutes and 12 second using 30 correct moves. What is your score?
a) Write the expression used to solve the problem?
b) What is your score?
Answers
Answer:
A it is addition
B it is 97
Answer:
1,104 points
Step-by-step explanation:
First I figured out how many seconds it took to finish the game (132)
Then I figured out how many points he got by multiplying 30x50=1,500
After that, I multiplied 3 and the number of seconds that it took to finish the game (3x132) and that gave me the answer of 1,104 points
What is the value of 24 + 32
- 5?
A. 6
B. 9
C. 12
D. 17
E. 20
Answers
Answer:
the is 51
Step-by-step explanation:
24 + 32 + -5 is 51
Answer:
The Actual answer is 20
Step-by-step explanation:
24 +32-5 = 20
From your house, Joe’s mechanic shop is 20 miles away. At what rate must you travel to go 20 miles to make your appointment in 0.26 hours?
Answers
Answer:
76.9 mile an hour
Step-by-step explanation:
I don’t know
Help me plzzzzzz
Answers
Answer:
the answer is 1/8
Step-by-step explanation:
Given expression is,
(6(3)^-1 (-5)^0)^-3
= (6/3 * 1)^-3
= (2)^-3
= 1/8 Answer
Can anybody please help me out with question 6 please I would really appreciate it so much. please and thank you .
Answers
Answer:
angle Abc
line AC
line segment AD
If x is 45% of y, then 110% of y is what percent
of x, rounded to the nearest percent?
A. 155%
B. 190%
C. 220%
D. 244%
E. 280%
Answers
Answer:
c bro okkkkkkkkkkkkkkmmmmmmmkkkkkkkkkbey
What is the coefficient of the expression x-3
Answers
Answer:
there is no coefficient
Step-by-step explanation:
On the number line, a point was moved from -7 to -3. Which of the following problems describes this move?
-7 + 4 = -3
-7 + 3 = -4
-7 - 3 = -10
-7 - 4 = -3
Answers
Answer:
choice 1) -7 + 4 = -3
Step-by-step explanation:
Since -3--7 = 4, -3 = -7 + 4, -7 = -3-4
4 greater than -7 is 3.
2. Find the zero of (write just the number, If there is no zero, write "none")
Answers
Answer:
f(-5)
Step-by-step explanation:
f(x) = -x -5
f(0)=0-5=-5
f(1)=-1-5=-6
f(-5)=5-5=0
Two similar triangles are shown on the coordinate grid: which set of transformation has been performed on triangle ABC to form triangle A’B’C. 1) dilation by a scale factor of 4 followed by reflection about the x-axis 2) dilation by a scale factor of 2 followed by reflection about the x-axis 3) dilation by a scale factor of 4 followed by reflection about the y-axis 4) dilation by a scale factor of 2 followed by reflection about the y-axis
Answers
Answer:Dilation by a scale factor of 2 followed by reflection about the y-axis
Step-by-step explanation:
Let me know if it is right
what’s the answer ? i need to pass
Answers
Answer:
The answer is the first one because it just is
Answer:
14.1 feet
Step-by-step explanation:
To find the length of web we can use the Pythagoras theorem. In order to find the length of web, we first need to find the length between the corners of the 6 feet length and the 10 feet length. This is because the Pythagoras theorem requires a right-angled triangle, which we can form using 8 as the shortest side, the bottom diagonal as the 2nd side and the strand of web as the hypotenuse.
To find the bottom diagonal we first need to use the lengths of 6 and 10 to use the pythagoras theorem.
[tex]a^{2}+b^{2}=c^{2}[/tex]
[tex]6^{2} +10^{2} =c^{2} \\36+100=c^{2} \\136=c^{2}\\\sqrt{136} =c\\c=11.662[/tex]
(3dp)
Now that we have found the length of the bottom diagonal to be 11.662, we can use this length and the 8 we are given to find the strand of web.
[tex]a^{2}+b^{2}=c^{2}[/tex]
[tex]11.662^{2} +8^{2} =c^{2} \\136+64=c^{2}\\200=c^{2}\\\sqrt{200} =c\\c=14.14[/tex]
Rounded to nearest 10th is 14.1
Hope this helped!
Can someone please help me with assignments ??text me
Answers
Answer:
sure?
Step-by-step explanation:
Can sumeone help me wit dis problem in da picture?
Answers
Answer:
B
Step-by-step explanation:
The student should have subtracted the 4 first, instead of adding, because it is positive originally
If a pumpkin pie is divided into 6 equal slices and each slice has 240 calories, how many calories are in the whole pie?
Answers
Answer:
1440
Step-by-step explanation:
6*240
Answer:
1440 cal.
Step-by-step explanation:
solve the inequality 2(x+5)>8 ?
Answers
Answer:
2(x+5)>8
Step-by-step explanation:
=
x>-1
hope that's it
Hi!
I can help you with joy!
No worries, we can solve this inequality easily. :)
First of all, let's use the Distributive Property and distribute 2:
[tex]\rm{2(x+5)>8[/tex]
[tex]\rm{2x+10>8[/tex]
Now, move 10 to the right, using the opposite operation:
[tex]\rm{2x>8-10[/tex]
Subtract:
[tex]\rm{2x>-2[/tex]
Final Step: Divide both sides by 2.
[tex]\rm{x>-1[/tex] (Answer)
Hope it helps!
Ask me if you have any doubts.
[tex]\mathfrak{S^{i^{l^{e^{nt} } Nature} } }[/tex]
20. Matt is selling chocolate bars to make some extra money. In the first week of selling, he sold 2x2 + 3x − 1 chocolate bars. In the second week of selling, he sold 3x2 − 2x + 3 chocolate bars. If x = 2, how many chocolate bars did he sell in total over the two weeks?
Answers
Answer: 24
Step-by-step explanation:
Chocolate bars sold in first week:
= 2x² + 3x − 1
where x = 2
= 2x² + 3x − 1
= 2(2)² + 3(2) − 1
= (2×4) + 6 - 1
= 8 + 6 - 1
= 13
Second week
= 3x² - 2x + 3
= 3x² - 2x + 3
= 3(2)² - 2(2) + 3
= 12 - 4 + 3
= 11
Total chocolate sold = 13 + 11 = 24
Using exponents, what is the simplified form of the expression. 3^4*3^5 .
Answers
Answer:
The simplified expression is 19,683.
Step-by-step explanation:
hope this helps :))
Answer:
19683
Step-by-step explanation:
3^4 = 81
3^5 = 243
243*81
19683
The formula c = 5p + 220 relates c, the total cost in dollars of hosting a birthday party at a skating rink, to p, the number of people attending. If Allie's parents are willing to spend $345 for a party, how many people can attend? The number of people that can attend the party is
Answers
Answer:
25 people
Step-by-step explanation:
c = 5p + 220
345 = 5p + 220
-220 -220
125 = 5p
/5 /5
25 = p
2. A function y = 6sin (x-π / 3) cos (x −π / 3) - 1, where 0 ≤ x ≤3π / 2
a. Find all stationary points
b. Find all the extreme values.
c. Find the increasing function interval and the decreasing function interval
d. Check interval of concave (concave up and concave downward)
Answers
Answer:
if your solving for y the answer would be y= - 3sin(2x)+3cos(2x)X√3 -1,x∈R /2
Step-by-step explanation:
If you also want extra help with these math problems you can also download Photomath
This I really need help ASAP
Answers
Answer:
B
Step-by-step explanation:
m > 5m-4
Pls solve and show steps hurry pls !!!!
Answers
Answer:
move 5m over the sign so it is like this m-5m>-4 subract it will be-4m>-4 divide both sides by-4 m=1 negative divided by a negative is a positive
the answer is m<1
I subtracted 5 from both sides to get m-5m>-4
I simplified it to -4m>-4
divided both sides by -4 and got m<1 as the answer
10 Willie and two of his friends earn money mowing lawns in their neighborhood. On Saturday,
they mowed two lawns and were paid $28. If Willie and his friends split the earnings equally,
which expression does NOT equal how much Willie will receive from working on Saturday?
Answers
The requried expression that represents the earnings received by willie is 3x = 28.
AS mentioned in the question, they mowed two lawns and were paid $28. Willie and his friends split the earnings equally,
What is simplification?The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
What are equation models?The equation model is defined as the model of the given situation in the form of an equation using variables and constants.
Here,
Let x be the amount received by Willie,
according to the question,
3x = 28
x = $9.33
Thus, the requried expression that represents the earnings received by willie is 3x = 28.
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find the ratio of1 kg55gram
Answers
Answer:
200 : 11
Step-by-step explanation:
The quantities in the ratio must have the same units, thus ratio is
1 Kg : 55 g
= 1000 g : 55 g ← both in grams ( divide both quantities by 5 )
= 200 : 11
Can someone please help me with finding x:)
Answers
Answer:
Where is the question :)))
Answer:
x for what
i will edit once you tell me
Step-by-step explanation:
Each Friday, the school prints 400 copies of the school newsletter. The equation c = 400w models the relationship between the number of weeks and the total number of copies of the newsletters printed. What is true of the graph of this scenario?
what is the viable point"
Answers
Answer:
A viable point on the graph is ✔ (8, 3,200).
The values of w must be✔ any whole number.
Step-by-step explanation:
a. It is important to label all your variables and expressions clearly because: it will help you get your equations set up c. it will solve a system of equations correctly b. it will check your answers d. it will allow you to find definitions better
Answers
Answer:
I'm pretty sure it's A. It will help you get your equations set up correctly
Step-by-step explanation:
For anyone needing this answer in the future lol
Answer: a. it will help you get your equations set up correctly
Simplify
5³÷5⁷
leave your answer in index form
Answers
Answer:
0.0016
Step-by-step explanation:
5x5x5 divided by 5x5x5x5x5x5x5= 125 divided by 78125
125 divided by 78125=0.0016
Answer:
Step-by-step explanation:
5 x 5 x 5 / 5 x 5 x 5 x 5 x 5 x 5 x 5
125 / 78125
.0016