Answer:
$3120Step-by-step explanation:
Principal P = $3000Rate r = 4% = 0.04 timesInterest type = compoundNumber of compounds n = 1Time t = 1 yearFuture amount is:
FA = P(1 + r)^(nt)FA = 3000(1 + 0.04)^1 = $3120The question is in the picture same with the answer choices.
Answer:
The answer is C
Step-by-step explanation:
PLS HELP, WHOEVER HELPS GETS BRAINLIEST
The Tyler Municipal Garden and Center in Tyler, Texas, is the nation's largest rose garden. It contains 38,000 rose bushes representing 500 varieties of roses set in a 14-acre park. Write and solve proportion that could be used to find the average number of rose bushes per acre.
Answer:
3,800x(14)
Step-by-step explanation:
A restaurant did a survey among 100 customers to find their food preferences. The customers were asked about their preferences for chocolate cake or cheesecake. Out of the total 50 people who liked chocolate cake, 15 also liked cheesecake. There were 25 people who liked cheesecake.
Part A: Summarize the data by writing the values that the letters A to I in the table below represent.
Like chocolate cake Do not like chocolate cake Total
Like cheesecake A D G
Do not like cheesecake B E H
Total C F I
Part B: What percentage of the survey respondents did not like either chocolate cake or cheesecake?
Part C: Do the survey results reveal a greater dislike for chocolate cake or cheesecake? Justify your answer.
The values for the first part is..25 like choc...25 do not like choc..25 for the 3rd and yes..25 for 4th
Part b...zero percent..every 1 liked on or the other
Part c..it's equal for like choc..and same like cheese..
Enter the opposite of 4/5 and negitive 7/15
Answer:
-4/5 and 7/15
Step-by-step explanation:
the opposite of a number is a number that is equal length from 0 on a number line. So the opposite of 4/5 is -4/5 and the opposite of -7/15 is 7/15
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hope it helps
an athlete is running on a bike path with mile markers he is currently at mile marker 13 if his sister is 5 miles away determine her possible location
I’m stuck on this somebody help!! Please
Help, I tried! I tried using PEMDAS, but I can’t figure it out. Please explain this problem.
Answer:
10
Step-by-step explanation:
6 more than 5 times a number is equal to 11. Find the number.
Answer:
1
Step-by-step explanation:
Answer:
see below :)
Step-by-step explanation:
answer: 1
the equation would be written like so: 5n+6=11
5(1) = 5
5+6 = 11
n=1
solve the equation: 10y-7=27
Answer:
10y=27+7
10y=34
y=34/10
y=3.4
Step-by-step explanation:
Firstly 7 is added to 27
Then adding 7 and 27
Dividing 34 by 10
Jacob has 17 yards of fabric. He uses 1 third of it to make a cape. How many yards of fabric does Jacob use for the cape?
Answer:
5.6 yards
Step-by-step explanation:
1/3 of 17 is 5.6
Answer: He used 5.66666667 yards of fabric! Yw! :)
please help fast !! you’ll get 10 points
Answer:
90
Step-by-step explanation:
Draw two lines that will never cross
Answer:
________________________________
________________________________
igs those are parallel lines LOL
Help please this question is important!!!!
In a unit circle, 0 = 360°. What is the terminal point?
Answer:
The terminal point would be (1,0)
Step-by-step explanation:
Recall that in a unit circle, x° is located at the point (cosx°,sinx°) therefore the terminal point would be (cos(360°),sin(360°)) -> (1,0)
In a unit circle, it is given that 0 = 360°. The terminal point would be equal to (1,0).
what is the terminal point?The circle unit terminal Points in the unit circle to locate the terminal point, begin with (1,0).
In a unit circle, x° is located at the point (cosx°,sinx°)
In a unit circle, 0 = 360°.
therefore the terminal point would be
(cos(360°),sin(360°)) -> (1,0)
Learn more about terminal points;
https://brainly.com/question/3988149
#SPJ2
PLEASE HELP!! 30 POINTS
Answer:
subject?
Step-by-step explanation:
Answer:
The C, the third one!
Step-by-step explanation:
I need help on this problem.
Answer:
x^2+7x +49/4 and (x+7/2)^2
x^2+bx +b²/4 and (x+b/2)^2
Step-by-step explanation:
Given the expression
x^2+7x+c
We need to find the constant that completes the expression
Take the half of the cpeffiecient of x = 7/2
Taking the square of the result
Square of the result = (7/2)^2
Hence c = (7/2)^2
The expression becomes;
x^2 + 7x + (7/2)^2
= x^2+7x +49/4
= (x+7/2)^2
For x^2+bx+d
We need to find the constant that completes the expression
Take the half of the cpeffiecient of x = b/2
Taking the square of the result
Square of the result = (b/2)^2
Hence d = (b/2)^2
The expression becomes;
x^2 + bx + (b/2)^2
= x^2+bx +b²/4
= (x+b/2)^2
Please help me in verify this
1.An appliance store sells major appliances (such as dishwashers, washing machines, dryers); for an additional fee, the store offers an extended service contract beyond the warranty period. The owner of this appliance store notes that she sold 145 dishwashers during the past 6 months; 45% of these customers also purchased the extended service contract. To maintain customer relations, the owner likes to contact her customers to see how they are enjoying their new appliances. She conducts a random sample of 35 of these customers. a)What is the probability that fewer than 40% of the customers in the sample purchased the service contract
Answer:
0.2776 = 27.76% probability that fewer than 40% of the customers in the sample purchased the service contract.
Step-by-step explanation:
To solve this question, we need to understand the normal probability distribution and the central limit theorem.
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.
Central Limit Theorem
The Central Limit Theorem establishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].
For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.
For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean [tex]\mu = p[/tex] and standard deviation [tex]s = \sqrt{\frac{p(1-p)}{n}}[/tex]
45% of these customers also purchased the extended service contract.
This means that [tex]p = 0.45[/tex]
Sample of 35
This means that [tex]n = 35[/tex]
Mean and standard deviation:
[tex]\mu = 0.45[/tex]
[tex]s = \sqrt{\frac{0.45*0.55}{35}} = 0.0841[/tex]
What is the probability that fewer than 40% of the customers in the sample purchased the service contract?
This is the p-value of Z when X = 0.4. So
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
By the Central Limit Theorem
[tex]Z = \frac{X - \mu}{s}[/tex]
[tex]Z = \frac{0.4 - 0.45}{0.0841}[/tex]
[tex]Z = -0.59[/tex]
[tex]Z = -0.59[/tex] has a p-value of 0.2776
0.2776 = 27.76% probability that fewer than 40% of the customers in the sample purchased the service contract.
The length of a rectangle is 7 inches more than twice the width. The
perimeter is 68 inches. Find the length and the width.
Equation?
Answer:
Length: 25
Width: 9
Step-by-step explanation:
what is the vaule of the expression below 3⁴+9
Answer:
,3⁴+981+990hope it helps.
stay safe healthy and happy.
Answer:
90
Step-by-step explanation:
[tex] {3}^{4} + 9[/tex]
[tex](3 \times 3 \times 3 \times 3) + 9[/tex]
[tex]81 + 9[/tex]
[tex]90[/tex]
Hope it is helpful....This is the floor plan of jack's toy room. Jack needs to determine the area of the floor so he can order new flooring. Enter the area, in square feet, of Jack's toy room floor.
Answer:
205.75
Step-by-step explanation:
first, separate the floor into 3 different rectangles to calculate the area and then add them together.
area of rec=L*B
rec 1: 11.5*8=92
rec 2: (12.5-5)*(18.5-8-7)=26.25
rec 3:7*12.5=87.5
Then:
92+26.25+87.5=205.75
The temperature in Mrs. Cagle's room was -14°F yesterday, but it rose 8°F today. What is the
new temperature today?
1. Describe the graph and critical values and characteristics of
f(x) = -(2)^x +1
2. What is the solution set? What steps did you take to determine the solution set?
x^2+9x+20/x^2-x-20 ≥ 0
3. How do you use the Unit Circle to find the cos 210° in exact form? No decimals.
4. After the parent cosine functions are:
Vertically compressed by one half
Horizontally stretched to a period of 4pi
Vertical shift of -1
A phase shift of pi units left
Where does the new function:
4a. cross the y-axis
4b. what is the maximum?
4c. What is the minimum?
Step-by-step explanation:first you do just something
if you know the area and the base of a triangle, explain how you can find the height.
Answer:
Plug your values into the equation A=1/2bh and do the math. First multiply the base (b) by 1/2, then divide the area (A) by the product. The resulting value will be the height of your triangle!
Step-by-step explanation:
The coffee shop has green mugs and blue mugs. There are 6 less than three times as many
blue coffee mugs as green coffee mugs. There are 42 blue coffee mugs. How many green
coffee mugs are there?
Jen has 13 fewer marbles than Marty. She has 20 marbles. Which equation can be
solved to find how many marbles Marty has?
F
13 m - 20
H
13m - 20
G
m 13 - 20
3
m - 2013
20-13=7
so i think the answer would be m 13-20?
Which expression is equivalent to 3 (x-9) + 6?
Answer: 3x-27
Step-by-step explanation:
Answer:
3x-21
Step-by-step explanation:
3(x-9)+6
3x-27+6
3x-21
PLEASE HELP ME PLEASE
mean mode median not hard !
Answer:
1. 50
2. 10
3. 75%
Step-by-step explanation:
i NEED HELP PLEASE HELP ME
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The vertex is the extreme point of the curve. It lies on the vertical line that is the axis of symmetry.
The x-intercepts are where the graph crosses the x-axis. (They are symmetrically located about the axis of symmetry.)
The y-intercept is where the graph crosses the y-axis.
please help!!!!!!!!!!!!!!
Answer:
X=27.19
Step-by-step explanation:
Sin54=22/x
X=22/sin54=27.19