Answer:
1/4(n), $7.50
Step-by-step explanation:
Expanded: cost = 0.25 * chains + 0.25 * pendants + 0.25 * beads
Simplified: c = (1/4)(total number of items)
Expression only: 1/4n where n = # chains + # pendants + # beads purchased
Total cost of 30 beads = 1/4(30) = 7.5 = $7.50
divisibility test for 10
Answer:
uhhh what am i supposed to answer
Step-by-step explanation:
Answer:
last digit should be 0 for example 20,30,40 they have last digit 0 hence they are divisible by 10
How do I do a fraction number line
an atom with 16 electrons must have how many shells? 
Answer:
3 shells
Step-by-step explanation:
1st shell: 2 electrons
2nd shell: 8 electrons
3rd shell: 6 electrons
Need the help asp!!!
Answer:
It would be 8
Step-by-step explanation:
Answer:
none
Step-by-step explanation:
combine like terms y+3+4(y+4)
please show your work
Answer:
y+3+4y+16 : Apply the distributve property
5y+19 : Add the like terms
Hope this was helpful!
the actual length of a Corvette is 15 feet. Using the scale factor 1:3, determine the length of the model Corvette in inches
4. Roger was growing plants for his science project. He measured the plants every day.
He found that one plant grew 1/3 of an inch every day for 10 days. How many inches
did the plant grow in those 10 days?
Answer:
the answer could be 10/3 and decimal form is 3.3 and mixed form is 3 1/3 (i hope this helps sorry if I'm wrong!)
Step-by-step explanation:
Answer: 1/3 of an inch is 0.3 and 0.3 x 10 = 3. it did grow probably
Step-by-step explanation:
guys help i cant figure this out I'm stressing please help me
Answer:
C) 0.066...
Step-by-step explanation:
1/15 = 0.066...
You could eliminate B and C as 15 (numerator from question) is not a multiple of 10. You can eliminate A as the numerator of 15 from the question is larger than 10 and will result in a number less than 0.1.
Please help!! Thank you
9514 1404 393
Answer:
938 feet
Step-by-step explanation:
The diagonal is the hypotenuse of a right triangle with side lengths 900 ft and 264 ft. The Pythagorean theorem tells you how to compute its length.
d² = 900² +264² = 879,696
d = √879,696 ≈ 937.92 . . . . feet
They would walk about 938 feet.
You downloaded a game to your computer. You have a 7575 -minute free trial of the game. It takes 6 minutes to set up the game and 77 minutes to play each level. How many levels you can play for free? PLZ HURRY AND HELP ME
someone help!! i’ll give brainliest
What does it mean to live on campus?
Find the area of a rectangle with a width of 2/3 inches and a height of 8 inches. (*just put the number, square inches)
Answer:
[tex]\frac{16}{3}in^2[/tex]
Step-by-step explanation:
the area of a rectangle is the multiplication of dimensions.
A = (2/3)in * 8in = (16/3)in^2
What are the possible values for m and n
Answer:
m=4
n=-6
The above is just a possible value you can come up with your own :D.
See below for an explanation.
Step-by-step explanation:
Here you are going to really know the exponent rules. But in jest, you basically need to know that m+n=-2 due to exponent rules.
So?
An example would be
m=4
n=-6
Why?
Because 4-6=-2!
what is 2+2? tell me please
What number would go in the boxes to have the sum of 4?
Answer:
2.964 is the answer.
Katie received a speeding ticket that incurred a $125 fine. After one month, she will also
be charged late fees for every month that she is delinquent. The amount she pays is
modeled by an exponential function, and the following table reflects the amount she will
have to pay each month.
Month Paid
Amount Paid
$125
1
2
3
$137.50
$151.25
$166.38
4
a. Write a function that models the fine Katie will pay in terms of the month it is paid. (5
points)
b. Using your function, predict how much Katie will pay if she waits until month 12 to pay
her fine. (5 points)
Answer:
Try A
Step-by-step explanation:
Help please what is the area in square units
Answer:
I think it might be 23. sorry if it is wrong :(
23 cubes
My answer is assuming the question uses the squares as units.
There are 20 whole squares
Two half squares= 1 square
There are 2 sets of 2 square spaces split from one corner to the opposite. They look to be split the same way, and to also be opposite halves of each other, like the two half squares mentioned before. However, this equals two squares, because 4 in total are split equally.
which of these numbers is irrational?
1.What is a tautology?
Answer:
the saying of the same thing twice in different words, generally considered to be a fault of style (e.g., they arrived one after the other in succession ).
A earned wages of $34400, received $2300 in interest from a savings account, and contributed $2900 to a tax-deferred retirement plan. was entitled to a personal exemption of $3800 and had deductions totaling $6090. Find gross income, adjusted gross income, and taxable income.
Answer:
53,320 gross income
50,120 adjusted gross income
39,370 taxable income
Step-by-step explanation:
can someone help please
Consider the triangle below. One of the side lengths is unknown.
Find the length of the unknown side in this triangle, rounding your answer to two decimal places (if necessary).
The other side would be 15 meters.
Answer:
b = 13.27
Step-by-step explanation:
b^2 + 7^2 = 15^2
b^2 + 49 = 225
b^2 = 176
b = sqrt(176)
b = sqrt(16 * 11)
b = 4sqrt(11)
b = 13.27
What is the volume of a cube with a side length of 2/3 cm? *
can a three set problem has negative intersection?
Answer:
yes
Step-by-step explanation:
yes but not a postitive one
Answer:
i think so yeah
Step-by-step explanation:
What is five times less than the toyal cost of 69 dollars.
Convert the following angle from degrees to radians. Express your answer in simplest form. 435^
Answer:
29π/12.
Step-by-step explanation:
Multiply by π/180
= 435π/180
= 29π/12 radians.
2. Adam borrows $6,000 from his parents today for university fees and he promises
to pay a lump sum of $6,900 in 3 years' time. Calculate the following quantities
for the repayment arrangement:
(a) the effective annual interest rate.
(b) the equivalent simple annual interest rate.
Answer:
A) 4.77%.
B) 5%.
Step-by-step explanation:
Given that Adam borrows $ 6,000 from his parents today for university fees and he promises to pay a lump sum of $ 6,900 in 3 years' time, to calculate the effective annual interest rate and the equivalent simple annual interest rate the following calculations must be performed:
A)
6,900 = 6,000 x (1 + X / 1) ^ 3x1
6,900 = 6,000 x 1X ^ 3
6,900 = 6,000 x 1 x 4.77 ^ 3
Thus, the interest rate of said investment is 4.77% per year.
B)
(6,900 - 6,000) / 3 = 300
6,000 = 100
300 = X
300 x 100 / 6,000 = X
30000 / 6,000 = X
5 = X
Thus, the simple interest rate would be 5% per year.
The area of the Pacific Ocean is about 6.0061 x 10^7 square miles. The area of the Southern Ocean is about 7.8483 x 10^6 square miles. Approximately how many times larger is the area of the Pacific Ocean than that of the Southern Ocean?
Answer:
7.653 larger
Step-by-step explanation:
Pacific area/Southern area = (6.0061) * 10^7 / (7.8483) * 10^6
= 6.0061/ 7.8483 * 10^7/10^6
= 0.7653 * 10^(7-6)
= 0.7653 * 10^1
= 0.7653 * 10
= 7.653
Compared to the Southern Ocean, the Pacific Ocean is about 7.653 times larger.
Write a problem that uses a fraction greater than 1?
Answer:
3/2+3/2=3. Does this help? If not then I sincerely apologize- ^^". Please inform me if this is incorrect or not helpful
Step-by-step explanation:
last one for today......
Answer:
A. 4,200,000 should be your answer
Step-by-step explanation:
hope this helps you
Answer:
A 4,200,000
Step-by-step explanation:
take 4.2 and move the decimal point to the right 6 times. Then fill in the blank spaces with zeros to get the final answer