Answer:
r = 0.05 or 5%
Step-by-step explanation:
3450 = 3000 + (3000 · r · 3)
450 = 9000 · r
450/9000 = r
r = 0.05 or 5%
Solve the volume of the cylinder 3m 10m
Answer:
If π=22/7
volume of cylinder =282.857m³
help for brainlest and good luck
Answer:
y=4x-3
Step-by-step explanation:
Answer:
y= 4/1x-3
Step-by-step explanation:
A rectangular pyramid has a height of 15 cm. What is the volume of the rectangular pyramid in cubic feet?
Answer:
The answer is 360
Step-by-step explanation:
the formula for the volume of a rectangular based pyramid is 1/3 times the base area times the height and the height is given as 15 cm the base parameters are 9 and 8 respectively so deep area of the rectangular base is 9 * 8 * 15 that is 1080 x 1/3 which is 360
Mike and Andre want to equally share 46 feet of rope. What amount of rope should each person get? A. 13 B. 36 C. 12 D. 16
Answer:
23 feet
Step-by-step explanation:
According to the scenario, computation of the given data are s follows,
Total rope = 46 feet
Number of person = 2
So, we can calculate the amount of rope each person get by using following formula,
Each person quantity = Total rope ÷ Number of person
By putting the value in the formula, we get
Each person quantity = 46 feet ÷ 2
= 23 feet
Hence, each person gets 23 feet of rope.
each month Leo makes copies of a budget report. when he uses both the large and small printer the job takes 30 minutes. if the small printer is broken it takes him 50 minutes. how long would the job take if the large printer were to break?
His job will take 75 minutes long
Consider the conic section C represented by the equation 9x2 – 25y2 = 225. Which of these is a characteristic of the graph of C? (A) Vertices at (3,0) (B) Vertices at (0, 5) (C) Asymptotes at y = + x (D) Asymptotes at y = x 3
Answer:
The only true statement is:
(B) Vertices at (0, 5)
Step-by-step explanation:
We have the equation:
9*x^2 - 25*y^2 = 225
The graph of this equation can be seen below.
In the graph we can see:
We have two vertices, one at (0, 5) and another at (0, - 5)
Then option B) "Vertices at (0, 5)" is true.
Also in the graph you can see that we have (kinda linear) asymptotes at:
y = x + 5
y = -x + 5
y = x - 5
y = -x - 5
The two options for the asymptotes are:
(C) Asymptotes at y = + x
(D) Asymptotes at y = x 3
So both of these are incorrect.
Find the slope and y- intercept of points (-2,3) and (2,-3)
Answer:
slope = -3/2
y intercept = (0,0)
equation, y = -3/2x+0
Step-by-step explanation:
y2-y1/x2-x1 = -3-3/2--2 = -6/4 = slope = -3/2
y intercept = (0,0)
How many equal line segments are needed to make a row of 35 squares?
Answer:
each pair of distinct vertices we connect them up with
a line segment. There are (8 2 )=28 such line segments.
Step-by-step explanation:
-
Noah pagó $28 por los jeans después de usar el cupón. Cuál es el precio regular de el par de jeans?
La respuesta correcta es$40
Explique aquí como y porqué $40 es la respuesta
CAN SOMEONE PLEASE HELP ME WITH THIS?? THANK YOU SO MUCH!!
Answer:
volume = ⅓×π×4²×9 = 48π sq. meters
+7
Select all the correct answers.
Researchers for a textile company carried out an experiment comparing the longevity of two new fabric blends.
Answer:
1.The sales department can refer to fabric B as a medium-duty fabric.
2.Fabric B is a more durable fabric because it has a higher double rub rating than fabric A.
Step-by-step explanation:
No idea if this is correct I just think that these are the best options avalible.
Answer:
The sales department can refer to fabric B as a medium-duty fabric.
Fabric B is a more durable fabric because it has a higher double rub rating than fabric A.
Step-by-step explanation:
edmentum/plato
Answer fast Use the net to determine the total surface area
270 in
310 in
330 in
350 in
I need answers quick. ASAP.
Answer:
integer ; 1
Step-by-step explanation:
1) find two point of the line
A (4,0) ; B (0, -4)
2) use this formula
slope = (y2-y1)/(x2-x1)
(-4-0)/(0-4)
-4/-4 = 1
PLEASE EHELP ASAP AGHHHHH
Answer:
8.3
Step-by-step explanation:
mark as brainliest!!
3) Six teams are playing in a baseball tournament. In how many ways can the teams be crowned champion and
runner-up?
Answer:
15ways
Step-by-step explanation:
This question bothers combination
Combination has to do with selection
Given
Total number of teams = 6
champion and runner up = 2
number of ways is expressed as 6C2
6C2 = 6!/(6-2)!2!
6C2 = 6!/4!2!
6C2 = 6*5*4!/4!*2
6c2 = 30/2
6C2 = 15
Hence the number of ways they can be selected is 15ways
Please answer this math question for me? There is three questions in this one picture
Answer:
The picture isn't showing up for me
Let u = <-3, 4>, v = <8, 2>. Find u + v. (1 point)
A. <-11, 2>
B. <-1, 12>
C. <5, 6>
D. <1, 10>
hello please help i’ll give brainliest
help me please I don’t know what is this
The two sides that make up the right angle of a right triangle measure28 cm and 45 cm. What is the perimeter of the triangle?
Answer:
the perimeter 126 cm
find the length of the whole segment in terms of x
Answer:
the length of the whole segment is D. 3x + 7
What is the sum of exterior angles for a decagon? A. 180° B. 360° C. 1440° D. 1800
Answer:
The answer my friend is B. :)
Step-by-step explanation:
Seamus plays outside for five and five sixths hours every week. He has already played outside for four and three sixths hours. How many hours does he have left to play?
A.1
B. 1 1/4
C. 1 2/6
D. 1 4/6
What is the average rate of change for this function for the interval from x = 3
to x = 5?
O A. 6
B. 8
C. 12
O D. 16
Which one is an example of an answer that has one solutions? *
Answer:
x = 3
Step-by-step explanation:
PLEASE HELPPP :(( lol
Answer:
the pic is block
Step-by-step explanation:
SH With a Graph
Which graph represents the function f(x) = 3 (2)"?
y
10
TY
10
8
6
8
6
10
8
6
4
y
10
8
6
4
4
2
x
23
0
O
5 Intro
The graph that represents [tex]f(x) = 3(2)^x[/tex] is graph (d)
The function is given as:
[tex]f(x) = \frac 32(2)^x[/tex]
The given function is an exponential function.
An exponential function is represented as:
[tex]f(x) = ab^x[/tex]
Where a and b represent the initial value and the rate, respectively.
So, by comparison:
[tex]a = \frac32[/tex]
[tex]b =2[/tex]
This means that, the graph of [tex]f(x) = \frac 32(2)^x[/tex] has an initial value of 3/2, and rate of 2
Hence, the graph that represents [tex]f(x) = 3(2)^x[/tex] is (d)
Read more about the graphs of exponential functions at:
https://brainly.com/question/13917934
Angles please help! Will give brainly .
As an estimation we are told 5 miles is 8 km.
Convert 40 km to miles.
the sum of two digit number and the number obtained by reversing its digit is 154 if the digit differ from 4 find the number
Answer:
The number is either 95 or 59
Step-by-step explanation:
The two digit number would be;
(10a + b)
The reversal will be (10b + a)
The sum of the two is 154
(10a + b ) + (10b + a) = 154
11a + 11b = 154
11(a + b) = 154
a + b = 14 ••••••••(i)
The difference between the two digits is 4
Let’s have this as;
a - b = 4 ••••(ii)
from ii;
a = 4 + b
Substitute this into equation i
4 + b + b = 14
2b = 14-4
2b = 10
b = 10/2
b = 5
Recall;
a = b + 4
a = 5 + 4
a = 9
So we have the number as 95 or 59
