===========================================
Work Shown:
i = P*r*t
126 = P*0.012*7
126 = P*0.084
P = 126/0.084
P = 1500 dollars
----------------
Explanation:
i = interestP = deposit amountr = 0.012 is the decimal form of the 1.2% interest ratet = number of yearsMake sure you use the decimal form of r, and not the percent form.
Answer:
$116.24
Step-by-step explanation:
the simple interest formula is A = P(1 + rt), where A is the final amount, P is the initial amount, r is the interest rate in decimal form, and t is the amount of time in years.
we can plug in the values from the problem and set up this equation:
126 = P(1 + 0.012(7))
simplify and isolate P to get:
[tex]P=\frac{126}{1+0.012(7)}[/tex]
now, we simplify further to get our answer:
P = 116.24
hope this helped, good luck!
what is the answer??
Answer:
Blank one could be 4
Blank two should be 3
Blank three should be 12
Step-by-step explanation:
HELP! I have no idea what any of this question means
At how many hours of service do the repair services cost the same?
Write an equation you could solve to find out.
Answer:
75+50x=25+70x
Step-by-step explanation:
x= the number of hours
Solve:
75+50x=25+70x
-50x -50x
75= 25+20x
-25 -25
50= 20x
/20 /20
x=2.5 hours
2. The accuracy of a measured or estimated value compared to its actual value is described as the ____
options: markup, simple interest, percent change, markdown, principal
Answer:
I think percent change..?
Step-by-step explanation:
I don't know
help please i need to finish in 30 minutes
Answer:
275 million
Step-by-step explanation:
if we look at the pattern it will be 275 million according to my calculations sorry if its incorrect bye
-THE BISEXUAL FOUNDATION
Need help ASAP
Will give BRAINLIEST
Step-by-step explanation:Step-by-step explanation: Surface area of triangular prism = 2A + PH.
Lateral surface of a triangular prism = Length × (a + b + c)
i hope it helps u :-)
Answer:
Step-by-step explanation:
Area of triangle = bh/2
A = 4*5/2
A = 10 cm sq
A of 2 triangles = 10*2 = 20 cm sq
Now, Area of 1 rectangle = lb --> 10*5 = 50 cm sq
A of 3 rectangles = 50*3 = 150 cm sq
Now, LSA = 150 cm sq. (excluding the triangles)
TSA = A of tr. + A of rec. = 20 + 150 = 170 cm sq
Hope it helped. Pls mark me the BRAINLIEST! Don't fool pls
PLEASEEEE ANSWER ASAP
A system of linear equations is shown in the graph. How many solutions does the system have? a coordinate plane with one line that passes through the points 0 comma 4 and 3 comma 5 and another line that passes through the points 0 comma negative 1 and 6 comma 1
no solution because lines are parallel give me brainliest please
Can you solve this for me? Thank you! :>
Answer:13
Step-by-step explanation:
(y-7)²=36
Us PENDAS (Please Excuse My Dear Aunt Sally)
Multiply the exponent by 7-7x-7=49
this leaves your equation as(y+49)=36
do the opposite from the equation to the value giveny=49-36
Sum it upy=13
Hope this helps! Good luck!
Answer:
Step-by-step explanation:
√(y - 7)^2 = √36
y - 7 = +-6
----------------
y - 7 = 6
y = 13
-----------------
y - 7 = -6
y = 1
---------------
Therefore, y = 13 or y = 1
------------------------------------
There is no answer for y = 1, so we choose y = 13.
Find equivalent ratios when the number of books ordered is 1, 2, and 3. Write them as ordered pairs in the form (x-coordinate, y-coordinate). Starting from the origin, explain how to plot the three equivalent ratios on a coordinate grid. (10 points)
Answer:
The equivalent ratios are: (1, 2), (2, 4), and (3, 6)
The graph can be plotted on a coordinate grid as shown in the diagram attached below.
Recall:
Ratio between two quantities, x and y, can be represented by the equation, y = kx, where k is the constant of proportionality.
k = y/x
Let x = number of books
y = cost (dollars)
Using any of the ordered pairs from the table, say, (7, 14), find k:
k = y/x = 14/7 = 2
Write the equation by plugging in the value of k into y = kx
y = 2x
Using the equation, y = 2x, find the equivalent ratios when x = 1, x = 2, and x = 3:
When x = 1:
y = 2(1) = 2 --> (1, 2)
When x = 2:
y = 2(2) = 4 ---> (2, 4)
When x = 3:
y = 2(3) = 6 ---> (3, 6)
The graph for the three equivalent ratios, (1, 2), (2, 4), and (3, 6) can be plotted on a coordinate grid as shown in the diagram attached below.
-by-step explanation:
Find the length of the third side. If necessary, round to the nearest tenth.
Answer:
Step-by-step explanation:
Hi happyb day
Plssss help me show with work plss...
Answer:
x = 16
a 90 degree angle is shown in the picture
90 - 58 = 32
32/2 = 16
2 x 16 = 32 + 58 equals 90 which is the full angle
Given a circle with diameter of 12 inches, determine the following
The diameter is 12 inches.
radius=
Area =
(express your answer rounded to hundredths place)
Answer:
Radius = 6
Area= 113
Step-by-step explanation:
If you want to find the radius of a circle divide its diameter by 2.
If you want to find the diameter of a circle multiply its radius by 2.
To find an area of an circle do: Pi(Radius to the power of 2)
PLEASE HELP THIS IS ON A TEST AND I DON'T PAY ATTENTION Paul received an estimate of $75,000 for an inground pool. After the job was completed, it cost him $93,000. Express the error in this estimate as a percentage.
A.24% error
B.19% error
C.81% error
D.33.3% error
Answer:24% error
Step-by-step explanation:
subtract the estimate and the cost
93,000-75,000
=18000
divide the cost and the subtracted sum you just got
=[tex]\frac{18000}{75000}[/tex]
cross out the common factor
=[tex]\frac{6}{25}[/tex]
Multiply a number to both the numerator and denominator (easier if you multiply the number that makes the denominator 100)
[tex]\frac{6}{25} x\frac{4}{4}[/tex]
=[tex]\frac{24}{100}[/tex]
write the fraction as a percentage
=24%
Hope this helps! Good luck!
Dont worry I used to not pay attention as well
please help
In an experiment with a bag of marbles, P(green) = one fourth. Interpret the likelihood of choosing a green marble.
Likely
Unlikely
Equally likely and unlikely
This value is not possible to represent probability of a chance event.
Answer:
Unlikely is probably the answer.
Step-by-step explanation:
Because Likely would mean above 50%
Equally likely and unlikely would be (equally) so 50% exact.
The last option seems wrong.
So Unlikely makes the most sense
help!! its a part A and part b question
(don't mind my answer for A I pressed it by accident)
Answer:
2cm is 5km
Step-by-step explanation:
16cm is 40km
Answer: 4e+6 centimeters
Step-by-step explanation:
Multiply the length value by 100000 and you'll get your answer.
40x100000= 4e+6 (Multiplied by length value).
Please help! Offering 30 points <3
Answer:
3/2= 1 1/2
Step-by-step explanation:
Can you solve this for me? Thank you! :>
Calculate x
justify how you know your solution is correct
Answer:
Determine whether a number is a solution to an equation.
Substitute the number for the variable in the equation.
Simplify the expressions on both sides of the equation.
Determine whether the resulting equation is true. If it is true, the number is a solution. If it is not true, the number is not a solution.
Can you solve this for me? Thank you! :>
Answer:
1019
Step-by-step explanation:
Move all terms that don't contain
p
to the right side and solve.
Answer:
I think it's addition is required to solve for 0
What is 4√^-5/3 simplified?
furthermore, how do I simplify expressions with Rational Exponents and Radicals?
Answer:
Step-by-step explanation:
4^-5/3
1/(4^5/3)
1/(5sqrt(4^3)
I'm pretty sure?
I am the laziest person you could probably ever know. Please help.
Answer:
The Answer is C
Step-by-step explanation:
Have a GREAT DAY!
Can you solve this for me? Thank you! :>
Answer:
n = 10
Step-by-step explanation:
If n is next to 0.8 that means its multiplying by whatever n is and if you do 0.8 x 10 it equals to 8
Answer: n=10
Step-by-step explanation:
0.8n = 8 First step is to divide each step by 0.8 to isolate the variable
8/0.8 Next you divide 8 by 0.8 to get your answer
The answer would be 10.
To extra check your answer you can do the reverse and multiply.
0.8x10=8
So now you know for sure the answer is 10 ;-)
After the incorporation of BOOM cards in her lesson plans, Mrs.Ann has seen an increase in student averages from 72% to 75%. Express this change as a percentage.
A-4.2% increase
B-96% increase
C-26% increase
D-38% increase
Answer:96% increase
Step-by-step explanation:
Can you solve this for me? Thank you! :>
Answer:
17
Step-by-step explanation:
40 - 23 = 17 you only need to subtract
Answer:
s≤17
Step-by-step explanation:
its c
Can you solve this for me? Thank you! :>
Answer:b≥$500
Step-by-step explanation:
B≥ is saying whatever the variable represents is more or equal to so paul need more or equal to 500 bucks in his saving account.
Hope this helps! Good Luck!!
12) Write as a percent: 0.538
13) Write as a percent: 3.2
14) Write as a percent: 0.74499
15) Write as a percent: 0.681
( thank you for the help! )
Answer: 12) 58.8%
13) 320%
14) 74.499%
15) 68.1%
Step-by-step explanation: To make a decimal a percentage, you need to multiply the decimal value by 100, like 0.499 as a percentage would be 49.9%, because I multiplied it by 100. Or, you could just move the decimal point 2 steps to the right.
please help fast
A group of students were asked which club they planned to join.
Club Percent of Students
Garden Club 0.1
Robotics Club 0.2
Technology Club 0.5
Zoology Club 0.2
Compare the probabilities of a randomly selected student joining a club and interpret the likelihood. Choose the statement that is true.
The student will be more likely to join the Robotics Club than the Garden Club because P(Robotics) > P(Garden).
The student will be equally likely to join the Robotics Club or Technology Club because P(Robotics) = P(Technology).
The student will be more unlikely to join the Zoology Club than the Robotics Club because P(Zoology) > P(Robotics).
The student will be more likely to join the Garden Club than the Robotics Club because P(Garden) < P(Robotics).
Answer: A - Robotics > Garden
Step-by-step explanation:
Hello! What you need to do is look at the decimals. You can write down which clubs have smaller decimals, equal decimals, and greater decimals than other clubs. You know that there is an equal probability for the Robotics Club and Zoology Club because 0.2 = 0.2
Robotics Club = Zoology Club
You also know that the Garden Club has the smallest percentage so:
Garden Club < Robotics Club = Zoology Club
And you also know that the technology club has the greatest percentage out of all of them so:
Garden Club < Robotics Club = Zoology Club < Technology Club
_<_ blank is less than blank, _>_ blank is more than blank, _=_ blank is equal to blank. A way I was able to remember this is that a smaller crocodile eats a bigger crocodile.
Now use the information you know:
Garden Club < Robotics Club = Zoology Club < Technology Club to figure out the answer.
Look at the last answer. You know the student is not more likely to join the Garden Club (0.1 or 10%) than the Robotics Club (0.2 or 20%) because the percentage of a student joining the garden club is smaller than the percentage of joining the Robotics Club. The formula shown for that answer is correct with Garden < Robotics, but what the rest of the answer says is incorrect.
Look at the third answer. You know that the student is not unlikely to join the Zoology Club (0.2 or 20%) than the Robotics Club (0.2 or 20%) because the probability of both is equal as shown in the formula previously made, Robotics Club = Zoology Club.
Look at the second answer. The percentage of a student joining the robotics club (0.2 or 20%) is smaller than the percentage of a student joining the technology club (0.5 or 50%), so they are not equally likely. The chance of a student joining the technology club is greater than the chance of a student joining the robotics club. This answer is also not correct.
Look at the first answer. The student is more likely to join the robotics club than the garden club because 0.2 (20%) is greater than 0.1 (10%). The formula is also correct because Robotics > Garden, or Robotics is greater than the probability of a student joining the garden club. The first answer is correct.
The table shows the largest known islands on Earth. What is the difference in the areas of Australia and Greenland? A. 2,442,330 sq. km B. 3,442,330 sq. km C. 3,442,330 sq. km D. 5,442,330 sq. km
Answer: The answer is 5,442,330.
Step-by-step explanation: Australia has an area of 7,617,930, and Greenland has an area of 2,175,600. 7,617,930 - 2,175,600 = 5,442,330.
Can you solve this for me? Thank you! :>
Answer: X =24
Step-by-step explanation:
since the variable is multiplied to the fraction you have to do the opposite of multiplication to both sides.
[tex]\frac{1}{2}[/tex]÷[tex]\frac{1}{2}[/tex]=12÷[tex]\frac{1}{2}[/tex]
Do the keep change flip them simplify
x=12×2
x=24
Hope this helps! Good luck!
Answer:
X =24
Step-by-step explanation:
Can you solve this for me? Thank you! :>
