Answer:
8-count= $0.77 per batterie 20 count=$0.78 per batterie
Step-by-step explanati
- 4y = - 40
please show work if you can
helpppppppppppppp me pleaze
Answer:
c
Step-by-step explanation:
I don't understand how to find the volume of these shapes.
Answer:
It tells you in the book all you have to do is plug the numbers in the right spots
These are the volumes that it gives you. All you have to do is plug in the numbers
v= 1/2bh
v= bh
v = Bh
Step-by-step explanation:
Given the equation A=250(1.1)t, you can determine that the interest is compounded annually and the interest rate is 10%. Suppose the interest rate were to change to being compounded quarterly. Rewrite the equation to find the new interest rate that would keep A and P the same.
What is the approximate new interest rate?
Convert your answer to a percentage, round it to the nearest tenth, and enter it in the space provided, like this: 42.53%
Answer:
The new interest rate is about 0.1038.
As a percent, this is about 10.4%.
Step-by-step explanation:
We are given:
[tex]\displaystyle A=250(1.1)^t[/tex]
From this, we can determine that the interest rate is compounded annually at 10%.
We want a new equation that keeps A and P but the interest rate is compounded quarterly.
Compound interest is given by:
[tex]\displaystyle A=P(1+\frac{r}{n})^{nt}[/tex]
Since we are compounding quarterly, n = 4. Since the rate is 10%, r = 0.1. P stays at 250. Therefore:
[tex]\displaystyle A=250(1+\frac{0.1}{4})^{4t}[/tex]
Add:
[tex]\displaystyle A=250(1.025)^{4t}[/tex]
Rewrite:
[tex]A=250((1.025)^4)^t[/tex]
So:
[tex]A\approx 250(1.1038)^t[/tex]
Therefore, the approximate new interest rate is 1.1038 - 1 or about 0.1038.
As a percent, this will be 0.1038 or about 10.4%.
The price of an ice cream cone is $3.25, but it costs $3.51 with tax. What is the sales tax rate? (Round to the nearest whole percentage)
Answer:
The sales tax is 8%
What is the area of the figure below? Use 3.14 for r. (Round to the nearest tenth if necessary.)
7 cm
18 cm
D
22 cm
O 127.2 cm
649 cm
O 586.2 cm
396 cm?
chan
Answer:
HELOOOOOOOOOOO the answer is, 545.32
Step-by-step explanation:
What’s the area of this parrelogram? (There is a photo!)
Please help me!
what is the distance between coordinates (-6.25,5) and (-3.75,2)
Answer:
[tex]\sqrt{15.25}[/tex]
Step-by-step explanation:
To find the distance, we can use the distance formula:
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex] when the given points are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]
Plug in the points (-6.25,5) and (-3.75,2)
[tex]d=\sqrt{(-6.25-x_1)^2+(5-y_1)^2}\\d=\sqrt{(-6.25-(-3.75))^2+(5-2)^2}\\d=\sqrt{(-6.25+3.75)^2+(5-2)^2}\\d=\sqrt{(-2.5)^2+(3)^2}\\d=\sqrt{6.25+9}\\d=\sqrt{15.25}[/tex]
Therefore, the distance between the two coordinates is [tex]\sqrt{15.25}[/tex], or approximately 3.91.
I hope this helps!
Rectangle WXYZ with y axis
Answer:
I dont understand comment on this and i can help you out
Step-by-step explanation:
:)
Answer:
If you give me more information, I think I could help.
Step-by-step explanation:
Please helppp
Choose the best selection for the following figure:
the answer is number b which is rhombus
Answer:
rhombus
Step-by-step explanation:
rhombus
a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.
In the figure below, UX and UV are tangent to the circle centered at 0. The segment XV passes through the center of the
circle. Given that UX= 15.7 and XV = 8.5, find XW.
Help
Answer:
2.5
Step-by-step explanation:
The computation of the XW is shown below
As triangle UVX is a right angle
So
VU^2 = XU^2 - VX^2
VU^2 = 15.7^2 - 8.5^2
VU^2 = 246.49 - 72.25
VU^2 = 174.24
VU = 13.2
As VU = WX because of same point tangent
NOw XW is
= UX - UW
= 15.7 - 13.2
= 2.5
someone help me with this asap plzzzzzzzzzz
Answer:
(3) 30 degrees
Step-by-step explanation:
Dilations are non rigid transformations meaning they dont change angle degree measures only side lengths. So FED degree measure stay the same.
Answer:
(3) 30
Step-by-step explanation:
Angles don't change in these cases, they are the same even after the dilatation
6. Solve for x in each of the following equations:
a. m(x + n) =n
b. x( a + b) = b(c - x)
c. mx = n(m + x)
Step-by-step explanation:
m(x + n) = n
mx + mn = n
mx = n - mn
x = (n - mn)/m
x(a + b) = b(c - x)
ax + bx = bc - bx
ax + bx + bx = bc
x(a + b + b) = bc
x(a + 2b) = bc
x = bc/(a + 2b)
mx = n(m + x)
mx = mn+ nx
mx - nx = mn
x(m - n) = mn
x = mn/(m-n)
which shape has 4 square
Answer:
it is indeed the square
Step-by-step explanation:
Answer:
ummmm a triangle?
Step-by-step explanation:
LIke i dont know, kinda reminds me of my x never knew how to- never mind. Like just put traingle or whatever
find 21.4 of 855 percent equation
Answer:
21.4% of 855=182.97
Step-by-step explanation:
To get the solution, we are looking for, we need to point out what we know.
1. We assume, that the number 855 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 855 is 100%, so we can write it down as 855=100%.
4. We know, that x is 21.4% of the output value, so we can write it down as x=21.4%.
5. Now we have two simple equations:
1) 855=100%
2) x=21.4%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
855/x=100%/21.4%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.
7. Solution for what is 21.4% of 855
855/x=100/21.4
(855/x)*x=(100/21.4)*x - we multiply both sides of the equation by x
855=4.67289719626*x - we divide both sides of the equation by (4.67289719626) to get x
855/4.67289719626=x
182.97=x
x=182.97
now we have:
21.4% of 855=182.97
Hope this helped :)
#BrainlyAnswers
which graph is a linear function
A
B
C
D
It's either B or A. It's probably A tho.
What is the domain of the function graphed?
Answer:
C lets look at were this line starts which is in between 7 and 8 right in the middle making it 7.5 it is negative because the point is on the negative side of our graph. Where the line ends in on positive 2 on the x-axis. -Your friend, Bill Cipher
Step-by-step explanation:
what is 40% of 980.
Answer:
392
Step-by-step explanation:
40% of 980 = 0.4 × 980 = 392
Answer:
answer is 392
Step-by-step explanation:
find the least common denominator and write two equal fractions 1/3 and 2/7
Answer:
the common denominator is 21
Step-by-step explanation: Because
b(n) = -4- 2(n - 1)
Find the 12th term in the sequence.
Answer: -26
Step-by-step explanation:
Answer:
-26
Step-by-step explanation:
khan <3
In a mixture of raisins and peanuts, 30% of the mixture is raisins and there 56 peanuts; how many raisins are in the mixture?
Answer: 24 raisins
Step-by-step explanation:
30% of the mixture are raisins which means that 70% are peanuts.
That 70% translates to 56 peanuts.
The total of the mixture is therefore:
= 56 / 70%
= 80 mixture of raisins and peanuts
Raisins are 30%:
= 30% * 80
= 24 raisins
EASY WORK EASY BRAINLIEST EASY POINTS
3m+6=24
3m=18
m=6
So mike traveled 6 miles by taxi.
We know that the taxi driver chargers $3 per mile, so we say M is the mile variable, and for every M there is $3. So 3m+6 (initial fee) is the first part of the formula.
We set 3m+6=24 (24 being the total amount the taxi driver is charging)
Answer:33
Step-by-step explanation:
Class Five conduct a traffic survey of the colours of 180 cars.
They put their results into a Venn diagram.
blue 76%
red84%
yellow x%
green62%
a) Find the value of xº.
b) How many red cars were seen?
Answer:
hmmm hmmmh hmmhmhmhmhmmmm i seee yeah i got nothing'
Step-by-step explanation:
Evaluate the Following.
Answer:
29. 161
33. 4329
37. 163664/25
Explanation:
I hope it helps you
Solve the system of
equations by graphing, List
the solution(s)
y = 2x-5
y=- 4x + 4
Please help!!!!
PLS HELP I REALLY NEED IT
Answer:
A.)
Step-by-step explanation:
5.7^2+3.2^2=42.73
Sqrt of 42.73=6.5
Given :
Length of leg in a triangle = 3.2 cm
Length of leg of another triangle = 5.7 cm
We know that :
[tex]\color{hotpink}\tt {hypotenuse}^{2} \color{plum} = {base}^{2} + {height}^{2} [/tex]
Which means :
[tex] = \tt {3.2}^{2} + {5.7}^{2} = {h}^{2} [/tex]
[tex] =\tt 42.73 = {h}^{2} [/tex]
[tex] =\tt \sqrt{42.73} = h[/tex]
[tex]\hookrightarrow\color{plum} \tt6.5 \: cm= hypotenuse[/tex]
Thus, the hypotenuse of this triangle = 6.5 cm
Therefore, the correct option is (A) 6.5 cm
Each side of a square classroom is 7 meters long. The school wants to replace the carpet in the classroom with new carpet that costs $25.00 per square meter. How much will the new carpet cost?
Answer:
$175. The new carpet will cost $175.
Step-by-step explanation:
7 meters long
$25.00 PER square meter
7 x $25.00 = 175
(ANSWER ASAP) Solve the inequality. Graph the solution.
Answer: m<4
Step-by-step explanation: hope this help
900% of what number is 4,860?
Answer:
18.52%
Step-by-step explanation:
Find the the value of x
I’ll mark the brainiest
Answer:
6
Step-by-step explanation: