Answer:
12
Step-by-step explanation:
Sumaya is considering investing $8500 into the bank. Bank A offers 2.25% interest rate compounded semiannually. Bank B offers 1.75% interest compounded monthly.
She is planning on leaving the money in the account for 5 years until she goes to college.
Which bank should Sumaya go with and how much more will she make at that bank in the five years?
A. Bank A - she will make $1341.56 more
B. Bank B - she will make $1341.56 more.
C. Bank A - she will make $230.02 more.
D. Bank B - she will make $230.02 more.
9514 1404 393
Answer:
C. Bank A - she will make $230.02 more.
Step-by-step explanation:
The account balance at each bank can be computed from ...
A = P(1 +r/n)^(nt)
where principal P is invested at annual rate r compounded n times per year for t years.
Bank A
Sumaya's balance after 5 years will be ...
A = 8500(1 + 0.0225/2)^(2·5) = 9506.14
Bank B
Sumaya's balance after 5 years will be ...
A = 8500(1 +0.0175/12)^(12·5) = 9276.67
__
The balance at Bank A is larger by ...
9506.14 -9276.67 = 229.47
The closest answer choice is ...
C. Bank A - she will make $230.02 more
_____
Comment on the discrepancy
The difference between the offered answer choices and the values computed here arise from the use of rounding in intermediate calculations. We did no rounding until the final answer. The offered choices seem to be rounded to about 8 digits, possibly the consequence of using an inadequate calculator.
anyone get this ? will mark brainlest!
solve: x=
Answer:
3
Step-by-step explanation:
I need help fast!!!!!
Answer:
4Pi
Step-by-step explanation:
circumference = 2(16)(π) = 32π
45°/360°(32π) = 4π or 4 Pi
Find AC please and thank you.
Answer:
AC=AB+BC
=3X+1+9
=3X+10
HELP ME PLZ PLZ PLZ
THX
A farmer is digging a ditch across his field.
Each day he digs 15
1/5 mile of the ditch.
Which model represents the total length in miles the farmer digs in 8
days?
What is the x intercept of the graph of -4x = -20?
Answer:
x=5
Step-by-step explanation:
The x - intercept of the graph of the expression is (5, 0).
We have the following expression -
- 4x = - 20
We have to find the x - intercept of the graph of this expression.
What is the Slope - intercept form of the equation of a straight line ?The Slope - intercept form of the equation of a straight line is as follows-
y = mx + c
where -
m - slope of line
c - intercept of line on y - axis.
According to the question -
- 4x = - 20
x = 5
Hence, the x - intercept of the graph of the expression is (5, 0). Refer the graph attached in the end.
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wat is the domain of g(x)
Answer:
The first choice is the answer of course
Please help asap/ I need the correct answer for this homework ill give head?
Answer:
Where is the question?
Step-by-step explanation:
please attach it...
what is the volume of this square based pyramid?
Hey There! I can help you by explaining how to solve it but not answering sorry! Anyhow, To find the volume of a square based pyramid I suggest you start with the square and do L x W. Than Solve the triangles by using formula 0.5 * b * h. Hint: On the bottom triangle use 8cm from the square with the 3.8cm. Hope you now understand and can find the answer!
the ratio of two supplementary angles is 3:9 what is the measure of the larger angle
Answer:
135
Step-by-step explanation:
Ratio = 3 : 9
Angles are : 3x , 9x
3x + 9x = 180 {supplementary angles}
12x = 180 {divide both side by 12}
x = 180/12
x = 15
Larger angle = 9x = 9*15 = 135
What is the answer 3.14x6=
The value is 18.84.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
3.14 x 6
Multiply the values.
= 18.84
Thus,
The value is 18.84.
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Jim has 32 coins in his possession.
Some are quarters and some are dimes.
The total amount for the coins is $4.85.
How many quarters does he have?
39.2 m = ..... cm good luck
Answer:
[tex]32.9 \div 100 = 0.329cm[/tex]
Step-by-step explanation:
When you move from m to cm you divide by 100
y=x+ 5
y = 6
HELP!!
Solve this system of equation algerbraically.
Answer:
x = 1
Step-by-step explanation:
plug y = 6 on to the equation y =x + 5
=> 6 = x +5
=> x = 1
A function is shown.
g(x) = 125()
What is the value of g(6)?
PLEASE HELP ASAP
Subtracting mixed number 4_1 - 2_7 4 8 4
Answer:
[tex]4\frac{1}{4} - 2\frac{7}{8} = 1\frac{3}{8}[/tex]
Step-by-step explanation:
Given
[tex]4\frac{1}{4} - 2\frac{7}{8}[/tex] --- proper representation of the question
Required
Evaluate
Convert numbers to improper fractions
[tex]4\frac{1}{4} - 2\frac{7}{8} = \frac{17}{4} - \frac{23}{8}[/tex]
Take LCM
[tex]4\frac{1}{4} - 2\frac{7}{8} = \frac{34 - 23}{8}[/tex]
[tex]4\frac{1}{4} - 2\frac{7}{8} = \frac{11}{8}[/tex]
Convert to improper fraction
[tex]4\frac{1}{4} - 2\frac{7}{8} = 1\frac{3}{8}[/tex]
the graph shows the cost of renting snowshoes. Kyle rents a pair of snowshoes at 8 A.M. How much will he pay if he returns them by 2 P.M? How much will he pay if he returns them at 2.15 P.M?
The cost of rent from 8:00 AM to 2:00 PM is $21 and for 2:15 PM is $22.5
What is unit rate?A unit rate means a rate for one of something.
Given is a graph showing the cost of renting snowshoes for corresponding hours,
From 8:00 AM to 2:00 PM = 6 hours
According to graph,
The rent for 6 hours is $21
In an hour, the rent is $6
So, for 15 minutes = $1.5
Therefore, 8:00 AM to 2:15 PM = 6 hours + 15 minutes
Cost = 21+1.5
Cost = $22.5
Hence, The cost of rent from 8:00 AM to 2:00 PM is $21 and for 2:15 PM is $22.5
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N 1846 the depth of the river was 5 feet deep. In 1847 it dropped to 3.2 feet. This year, 1848, it rose to 6.6 feet. Find the percent change in river depth
Answer:
40.4%
Step-by-step explanation:
Given data
Initial depth= 5feet
Final depth= 5-3.2+6.6= 8.4feet
Hence the percent change
% change= FInal-initial/final*100
% change= 8.4-5/8.4*100
% change= 3.4/8.4*100
% change= 0.404*100
% change=40.4%
Hence the percent change is 40.4%
Percentage change between two measurement is the proportion of
change between the measurement expressed as a percentage.
The percentage change in the river depth in in 1848 is 106.25%
Reasons:
The given parameters are;
The depth of the river in the year 1846 = 5 feet
In the year 1847, the depth = 3.2 feet
In 1848 the depth = 6.6 feet
[tex]\displaystyle Percentage \ change = \mathbf{ \frac{Current \ depth - Previous \ depth}{Previous \ depth}}[/tex]
Which gives;
[tex]\displaystyle Percentage \ change = \frac{6.6 -3.2}{3.2} \times 100 = \mathbf{106.25 \%}[/tex]
The percentage change in the river depth in the current period = 106.25%
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Suppose the ratio of girls to boys in your school is 19:17. There are 1908 students altogether. Write and solve a system of equations to find the total number of boys and girls in the school.
Answer:
901 boys and 1007 girls
Step-by-step explanation:
let b be the number of boys
let g be the number of girls
[tex]b + g = 1908\\17g = 19b\\g = \frac{19}{17} b\\b+\frac{19}{17} b = 1908\\2\frac{2}{17}b = 1908\\b = 901\\901 + g = 1908\\g = 1007[/tex]
Can yall help and put some way to tell me how you got it?
Answer:
20
Step-by-step explanation:
Your gonna want to do 60 divided by 3 which if you do not understand division a way to do it is to keep subtracting 60-3 until you get to 0 and count the number of times it took to get to 0 which would be 20 because also 20 times 3 equals 60.
Answer: The answer is H
Step-by-step explanation: what i did is= 60/3=20 and then 20x5 hope that helps. If not ask me a question
Lukas collected data on years of employment and the annual salaries of the salespeople at Company Z. He made a scatter plot and drew a trend line that approximated the line of best fit for the data, as shown below. What is the slope of the trend line that Lukas drew?
Answer:
The slope is 2500
Step-by-step explanation:
Given
See attachment for scatter plot
Required
Determine the slope of the scatter plot
From the plot, we can pick the following 2 points:
[tex](x_1,y_1) = (9,55000)\\[/tex]
[tex](x_2,y_2) = (3,40000)[/tex]
The slope (m) is then calculated as:
[tex]m = \frac{\triangle y}{\triangle x}[/tex]
This gives:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{40000-55000}{3-9}[/tex]
[tex]m = \frac{-15000}{-6}[/tex]
[tex]m = \frac{15000}{6}[/tex]
[tex]m = 2500[/tex]
The slope is 2500
Determine which of the ordered pairs are solutions to the systems
of linear inequalities given below.
Answer:
1,3,4
Step-by-step explanation:
n is an integer
write the values of n such that -15<3n<_6
-15<3n<-6 ÷3 → -5<n<-2
n = -4 , -3
Which of the following are written in point-slope
form?
a) y = 4x + 6
b) y + 3 = -2(x – 6)
c) x + y = 10
d)y- 1 = 5(x + 7)
Ms. Xu is making dinner for her family, and she needs 3 pints of rice for her recipe. All of her measuring devices are in cups. How many cups of rice will she need?
Answer:
6 cups
Step-by-step explanation:
Recall:
1 pint = 2 cups
Required recipe = 3 pints of rice
To make the measurement using a cup ;
The number of cups of rice needed will be ;
1 pint = 2 cups
3 pints = x cups
Cross multiply
x = 3 *2
x = 6
Hence, 6 cups of rice will be needed
Representa en la recta numérica los siguientes grupos de números enteros e identifica entre ellos cual es el menor y el mayor. a). (-8, -6, -7, 3) b). (-9, -5, 2, 5,9) c). (-1, -8, - 5, -3, 1) d). (12,-5,0,-1,-10)
Answer:
sorry but i don't understand.
Step-by-step explanation:
Find the volume of the cereal box. Use the formula V=Bh
Answer:
195
Step-by-step explanation
7.5(2)=15
v=bh
v=(15)(13)
v=195
AT-Mobile advertises cut-rate phone service for $9.00 a
month plus $0.05 per text. If your budget allows you to spend
at most $25 on phone service a month, what is the maximum
number of texts you can make? Write and solve an inequality.
A line has a slope of 1 and passes through the point (2,4).
Answer:
y=x+2
Step-by-step explanation:
if you are looking for the equation, you can use point-slope formula because you are given the slope and a point that runs through the line. so...
(y-y1) = m (x-x1)
(y-4) = 1(x-2)
solve and add 4 onto both sides and multiply 1 by (x-2) which equals itself and then ad -2+4 to get 2