Correct answers only please!
To the nearest cent, how much interest will she earn in 2 years?
Use the formula B = p(1 + r)t, where B is the balance (final amount), p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
Answers
Answer:
10.50 is the interest
Step-by-step explanation:
B = p(1 + r)^t
P = 50
r = .10
t = 2
B = 50(1 + .1)^2
= 50(1.1)^2
= 50(1.21)
= 60.5
But we want to know the interest and this is the balance
60.5- 50 = 10.5
Related Questions
One way to show that two triangles are similar is to show that
Answers
Answer:
show that the three sets of corresponding sides are in proportion. If the three sets of corresponding sides of two triangles are in proportion, the triangles are similar.
Step-by-step explanation:
Answer:
show that the three sets of corresponding sides are in proportion. If the three sets of corresponding sides of two triangles are in proportion, the triangles are similar.
Step-by-step explanation:
Which triangle is both scalene and acute?
Answers
Answer:
i think its the first one
Step-by-step explanation:
Jared and Alyssa made a stack of hay bales. Each bale has a volume of 1 m3. They made 3 layers with 6 bales in each layer. A) What is the volume of the stack? _______ b) How many rows of bales could be in each layer? _______ c) How many bales could be in each row? _______
Answers
Answer:
1) 18 m^3
2) 2 rows per layer.
3) 3 bales per row.
Step-by-step explanation:
Volume of bale = 1 m^3
Layer has 3 layers tall ams 6 layers.
Total volume = 1 x 3 x 6 = 18 m^3
The most stable arrangement will be to have 2 rows of 3 bales per layer.
There could be 3 bales per row
please help me with this
Answers
Answer:
3/8
Step-by-step explanation:
Find the height of the trapezoids
20 - 10 = 10
10/2 = 5
Find the area of the trapezoids
5*(20+10)/2 = 75
The formula for the area of the trapezoid is the height * the bases added together divided by 2
75*2(this is because there are 2 trapezoids) = 150
Put this to proportion of the total area of the dart board
150/[tex]20^{2}[/tex] = 150/400 = 3/8
3/8 is the probability that you score 3 points
Which constant could each equation be multiplied by to eliminate the x variable in this system of equations?
4x + 5y = 62
5x – 3y = 22
Answers
Step-by-step explanation:
4x + 5y = 62 | ×5 |
5x – 3y = 22 | ×4 |
20x + 25y = 310
20x – 12y = 88
_____________--
37y = 222
y = 222/37
y = 6
4x + 5y = 62 | ×3 |
5x – 3y = 22 | ×5 |
12x + 15y = 186
25x – 15y = 110
_____________+
37x = 296
x = 296/37
x = 8
Answer:It would be -5 and 4
Step-by-step explanation:
A wave has a wavelength of 20 meters and a speed of 80 meters/second. What is the hertz of the wave ?
Answers
Answer:
4 Hz
Step-by-step explanation:
Formula: frequency = velocity/wavelength
f = 80/20
f = 4
Somebody please helpI have 12 of these type of questions and I am very confused.
Answers
Answer:
(1,1)
Step-by-step explanation:
Really simple, just see where they cross because that shows if you plug in the x or y value into the either equation you will get the same value in return.
The graph of f(x)= x is translated 3 units down to form the graph of g(x). Which of the following is g(x)
Answers :
A: g(x)= -3x
B: g(x)= 3x
C: g(x)= x - 3
D: g(x)= x + 3
Answers
Answer:
I'll edit the answer and try to answer it, but where is the graph?
Answer:
C: g(x)= x- 3
Step-by-step explanation:
translated 3 units down means you go 3 down on the y-axis. Therefore it is g(x)= x-3
brainly which is the distance between (-3,4) and (7,13)
Answers
Answer:
Root 181
Step-by-step explanation:
Using distance formula, we know that the answer will be the square root of 181. Unfortunately, this is not a perfect square, and it is prime, so that number will remain the same.
Distance Formula: [tex]\sqrt{(13-4)^{2} + (7+3})^2} = \sqrt{181}[/tex]
Hope this helped!
What is the range of the following set?
27, 18, 29, 25, 23, 23, 21, 32, 20
Answers
Answer:
The range is 14.
Step-by-step explanation:
To find the range in a data set, you have to subtract the lowest number from the highest number in the set. The highest number is this set was 32. The lowest was 18. 32-18=14. Thus, the answer is 14.
Describe two different ways you could change the values in the table so that the answer to problem 6 is different.
Answers
Answer:
Um theres no question or picture. Or document.
Step-by-step explanation:
6x + 2 = 26 what is the answer
Answers
Answer: x=4
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
6x+2=26
Subtract 2 from both sides to isolate the variable
6x=24
Divide by 6
x=4
Help me please (18 brainly points)
Answers
Answer:
25.8
Step-by-step explanation:
How much is 27 out of 30 as a percent
Answers
Find the total surface area of the composite figure. (It’s not 96)
Answers
Answer:
I did the math, and believe it could be 60(pi)
Reasoning:
Cone: T.A. = (pi)rl + (pi)r^2
Cylinder: Total Area: T.A. = 2(pi)rh + 2(pi)r^2
(pi)rl + (pi)r^2 + 2(pi)rh + 2(pi)r^2 = TA (_____ = delete, because they will be within the figure)
(pi)rl + 2(pi)rh + (pi)r^2 = TA
It can't be
24 or 9, because they are too small, and you said it can't be 96.
-Sorry if this isn't the best. I am a Geometry student as well.
what is 4x^2 + 12x - 6 = 0 rewritten in x^2 + b/a = -c/a format?
Answers
Answer:
Step-by-step explanation:
devide both sides by 4 it will be:
x^2 +3x -3/2 = 0
Please I need help :(
Answers
WITH WHAT!!!!!!!!!!!!
32, 28, 21, 31, 18
Is 18 an outlier or no?
Answers
Answer:
No because 21 is close to it.
Step-by-step explanation:
To be considered an outlier, it would need to be a farther distance such as the distance from 28 to 21.
Hope this helps!!! PLZ MARK BRAINLIEST!!!
Answer:
No. it's close to 21.
Step-by-step explanation:
There's a formula for fidning out if something is an outlier or not but i forgot, pff, look it up :P
HELPPP I NEED IT I DONT KNOW WHAT TO DO
Answers
Answer:
3/2
Step-by-step explanation:
Its because its saying the largest box to the smallest.
since the largest box has a side of 3 it should be on top and the smallest is 2, should be on the bottom.
Ignore all negetive fraction because they are useless.
Solve the following trigonometric equations for all values of x | 0 < x < 360o. (12.5 pt. ea.)
1. 4 cos2 x = 3 2. 3 tan x = tan x – 2
Solve the equations for all values of θ | 0o < θ < 360o (12.5 pt. ea.)
3. 4 cos θ = – 4 4. – 1 – sin θ = – 4 – 7 sin θ
√ 2
Answers
Answer:
202
Step-by-step explanation:
4th answer
Rory was with some friends outside an ice cream parlor. He noticed that one out of every four people bought a vanilla cone. He wants to know the estimated probability that five randomly picked people entering the shop will not buy vanilla cones. How could you design a simulation of the scenario?
Answers
Answer:
"Spin the spinner 5 times with 4 equal segments. One of the segment represents vanilla on either the spinner as well as three parts reflect certain flavors" would be the right answer.
Step-by-step explanation:
The actual probability of the given scenario will be:
⇒ [tex](1-\frac{1}{4})^5[/tex]
⇒ [tex](1-0.25)^5[/tex]
⇒ [tex](0.75)^5[/tex]
On solving the power, we get
⇒ [tex](0.237304)[/tex]
Now on multiplying the above value in 100, we get
⇒ [tex]23.73[/tex]%
Approximately 23.73% chance vanilla was not chosen by either of the five. So that the above is the right answer.
Answer:
Spin a spinner with four equal sections five times. On the spinner, one section represents vanilla and three sections represent other flavors.
What is the measurement of < SRT
Triangle
R unknow
S 53 degree
T 48 degree
A) 69 °
B) 79°
C) 99°
D)101 °
Answers
Answer:
The sum of all the angles of any triangle is 180°
So, 180 - (53 + 48) = 180 - 101 = 79
<SRT = 79°
Answer:
B
Step-by-step explanation:
i took the unit test <3
Help please!!!!!!!!!!!!!!!!!!!
Answers
Answer:
i think is 75
Step-by-step explanation:
Answer: 105
Step-by-step explanation:
3-2 is 180-75 which gives you the answer.
You buy two ads in a newspaper. One ad takes up 58 of a page, and the other ad takes up 18 of a page. How much space did you buy for ads?
Answers
There are 76 space did you buy for ads.
What is Addition?The process of combining two or more numbers is called the Addition.
Given that;
One ad takes up 58 of a page, and the other ad takes up 18 of a page.
Now,
Since, One ad takes up 58 of a page, and the other ad takes up 18 of a page.
Hence, The total space did you buy for ads = 58 + 18
= 76
Thus, The total space did you buy for ads is 76.
Learn more about the addition visit:
https://brainly.com/question/5454147
#SPJ2
The formula for area of a triangle is A = 0.5bh. The formula for the volume of a prism is V = Bh. What does the B in the right prism volume formula represent?
Answers
Answer:
B represents area of the right triangle
Step-by-step explanation:
Given;
Area of a triangle is A = 0.5bh
where;
b is the base of the triangle
h is the height of the triangle
Given, formula for the volume of a prism is V = Bh
For a right triangle prism, the formula for the volume is, V = Bh
Where;
B is the area of the right triangle
h is the height of the prism
Therefore, B represents area of the right triangle
You can drive 900 miles in 20 hours. At this rate, how long would it take to drive 135 miles?
Answers
Answer:
It would take 3 hours to travel 135 miles.
Step-by-step explanation:
[tex]\frac{900}{135} =\frac{20}{x}[/tex]
So, if you cross multiply 135 by 20 that equals 2,700
Next, 2,700 divided by 900= 3
It would take 3 hours to travel 135 miles.
very simple question, help asap , giving brainliest.
Answers
Answer:
it is really true
Step-by-step explanation:
good question
Calculate the surface area of the triangular prism.
Answers
Answer:
120 square centimeters
Step-by-step explanation:
Rosia ate 1/8 of a pizza. She then split the remainder of the pizza so she could share with her friend. What fraction of the pizza did they each take home?
Answers
Answer:
7/16
Step-by-step explanation:
AB =
Round your answer to the nearest hundredth.
B
5
2
40
Answers
Answer:
AB = 6.53
Step-by-step explanation:
cos theta = adjacent/ hypotenuse
cos 40 = 5/ AB
AB cos 40 = 5
AB = 5/ cos 40
AB = 6.527036447
Round to the nearest hundredth
AB = 6.53
