Answer:
Your answer is $24
Step-by-step explanation:
5*4 is 20, so all that you have to do it 6*4
0.125 C of charge flow out of a
5.00 V battery in 6.30 s. How
much resistance is attached to the
battery?
[tex] \huge \mathrm{\longmapsto \: Answer}[/tex]
Charge (q) = 0.125 CTime (t) = 6.30 secPotential difference (v) = 5.00 Velectric current (i) = ?resistance (r) = ?_____________________________
We know,
[tex] \boxed{\mathrm{current = \dfrac{charge}{time}} }[/tex]
[tex]i = \dfrac{0.125}{6.30} [/tex][tex]i = \dfrac{125}{6300} [/tex]Now,
[tex] \boxed{ \mathrm{potential \: \: difference = i\times r}}[/tex]
[tex]5 = \dfrac{125}{6300} \times r[/tex][tex]r = \dfrac{5 \times 6300}{125} [/tex][tex]r = \dfrac{6300}{25} [/tex][tex] \boxed{ \mathrm {r = 252 \: \: ohms}}[/tex]_____________________________
[tex]\mathrm{ \#TeeNForeveR}[/tex]
what's the value of "x"? Show all your work.
Answer:
x=9
Step-by-step explanation:
a²+b²=c²
x²+6²=(√117)²
x²+36=117
x²=81
x=9
Answer:
3[tex]\sqrt{17}[/tex] or 12.37 cm
Step-by-step explanation:
use the Pythagorean Theorem:
6² + [tex]\sqrt{117}[/tex]² = x²
36 + 117 = x²
x² = 153
x = [tex]\sqrt{153}[/tex] which is [tex]\sqrt{9}[/tex][tex]\sqrt{17}[/tex] or 3[tex]\sqrt{17}[/tex]
in decimal form, 'x' is approx 12.37
Ivan says that the shape at the right is n octagon. Do you agree or disagree? Explain
Answer:
Disagree
Step-by-step explanation:
An octagon has eight sides while the shape on the right has nine sides.
Answer:
No
Step-by-step explanation:
The shape shown in the picture has 9 sides(you can count) and therefore is not an octagon because octagons only have 8 sides.
Can y’all help me I don’t understand this bc I didn’t pay attention when we learned this..?
Answer: the answer is c
Step-by-step explanation:
9514 1404 393
Answer:
C. ≥
Step-by-step explanation:
The wording "at least" means the same as "greater than or equal to," both in English and in math. The latter is usually how we describe the symbol ≥.
So, when (something) is "at least" 18, the symbol to use to describe that is ...
(something) ≥ 18 . . . . . . matches choice C
use the inverse operation to solve the following equation w + 125.2 = 255
Answer:
w=129.8
Step-by-step explanation:
w + 125.2 = 255
-125.2
w=225-125.2
w=129.8
Answer:
Hope this helps please mark me as branlist.
Step-by-step explanation:
Subtract 125.2 from both sides:
w=125.2=255
w=125.2-125.2=255-125.2
w=255-125.2
w=129.8
how many sixths are in 2 5/6?
Answer:
Respuesta. el resultado (17) va ser el numerdaor de la fraccion y el denominador se mantiene.
Step-by-step explanation:
Can someone please help!! Due tonight!! I’ll give brainliest
Answer: 1) Using the order of operations, you first have to multiply the amount of each item by it's price, and then add those values. So for Pablo, you would do (0.50 x 1) + (0.75 x 3) + (1.25 x 3) and solve within the parentheses to get .50+2.25+3.75=$6.50
2) For Laurie, use the same method from #1. First multiply and then add, like so: (0.5 x 2) + (1.25 x 3) + (0.75 x 3) ---> 1+3.75+2.25, which equals $7
3) Laurie > Pablo
$7.00 > $6.50
Step-by-step explanation:
The term order of operations is also known as PEMDAS
Parentheses
Exponents
M/D - Multiplication/Division (whichever comes first in the equation)
A/S - Addition/Subtraction (whichever comes first)
Hope this helps!
A chemist has a solution that has 0.55 grams of alcohol per 1 mL of solution. If she needs 975 mg of
alcohol, how much solution does she need? Round your answer to the nearest hundredth. (1 gram = 1,000
milligrams)
Answer: 5000000
Step-by-step explanation:
0.55 x 1
975 = 5000000
Two phone companies one is 11/+.16/ min And another is 20+.11/min How many minutes will make both equal amounts
Answer:
Company one charges $11 + $0.16 per min.
Then if you talk for x minutes, the cost will be:
C₁(x) = $11 + ($0.16 per min)*x
For company two, the prize is $20 + $0.11 per min, and if yo talk for x minutes, the cost will be:
C₂(x) = $20 + ($0.11 per min)*x
Now we want to find the value of x, the number of minutes, such that the cost is the same with both companies.
C₁(x) = C₂(x)
$11 + ($0.16 per min)*x = $20 + ($0.11 per min)*x
($0.16 per min)*x - ($0.11 per min)*x = $20 - $11
($0.05 per min)*x = $9
x = $9/($0.05 per min) = 180 mins
If you speak for 180 minutes, the cost is the same in both companies.
in 2decimal places 39.98015
Answer:
39.98
Explanation:
39.98015
0 < 5, so 2nd decimal stays at 8
Answer:39.98
Step-by-step explanation:
Hey! I’m not exactly sure what you’re asking, but if the question is how to write that number in only two decimal places, it would be 39.98. We would round it up or down in the hundredths place because that is the second decimal place. Since the number behind the 8 is 0, we can’t round up or down so we would just leave it how it is and cut off the rest.
Hope this helped! :D
Sorry it I didn’t answer what you were asking! You can comment and I will answer any further questions!
I need help with this!
Answer:
4.25
Step-by-step explanation:
Since this is a parallelogram, the parallel sides have the same value.
And since the perimeter of a parallelogram is all of the sides combined, this means
WR + RJ + JS + WS, or
5x + 5x + 3x + 2 + 3x +2 = 16x + 4
The perimeter is 16, so
16x + 4 = 16
16x = 12
x = 0.75
Substitute into 3x + 2, or WS.
2.25 + 2 = WS
WS = 4.25
Step-by-step explanation:
perimeter of parallelogram =16
2(WR+RJ)=162(5x+3x+2)=1610x+6x+4=1616x=16-4x=12/16x=3/4so value of WS=3x+2
3×3/4+24.25cmhope it helps
stay safe healthy and happy.If x=7, what does y equal in the following equation?"
2x + 4y = -6
y=-2
y=-3
y4
y=-5
y = -5
...................
what term is used to best describe the spread of the data set?
A. Median
B. Mode
C. Mean
D. Range
I'm not that sure but I think the answer is Median (A)
4x2+4x+1=0
Click all that apply
Answer: x=-1/2
Step-by-step explanation: Use the quadratic formula to get -4+the square root of zero divided by 2 times 4. Simplify to get -1/2 (hope this helps)
Let alpha and beta be the radiant measures of two angles. Then sin left parenthesis 2 alpha plus 2 beta right parenthesis is equal to
Answer:
sin2αcos2β + cos2αsin2β
Step-by-step explanation:
Given that
sin(A+B) = sinA cos B + cos A sinB
According to the question;
sin(2α+2β) = sin2αcos2β + cos2αsin2β
where A = 2α and B = 2β
What value of x makes the equation x+ 38 = 72 true?
Answer:
x = 34
Step-by-step explanation:
Given
x + 38 = 72 ( subtract 38 from both sides )
x = 34
Answer:
X=34
Step-by-step explanation:
Well, what you can do is bring the 38 to the other side and make it negative so you can subtract 38 with the 72. The 72-38 is= 34 and so x= 34
x+38=72
x=72-38
x=34
Hope this helps! ^^
PLLLLLLLS HELP WILL GIVE BRAILEST 20 POINTS
colby is standing next to a water tower, he is 6ft tall and casts a 3 foot shadow.
if the water tow cast a 60 foot tall shadow, how tall is the tower?
30
120
180
240
Answer:
the water tower casts 60 ft shadow its 120 ft tall
Step-by-step explanation:
Answer:
180 I hope this is the correct answer
It takes Chris 30 minutes to walk to work. If he drives, it takes him 1/3 of that time.
What is the latest time that Chris can leave to drive to work and arrive by 8:00?
Answer:
7:50
Step-by-step explanation:
cause.....
30/3=10
8:00- 10 min = 7:50
Use the distributive property to remove the parentheses. 5(v+6)
Answer:
5 x 6v
Step-by-step explanation:
Help please. It’s due tomorrow and I have in person class and I actually don’t understand. (It’s ok if not)
Answer:
I would’ve worked it out but it’s been years
Step-by-step explanation:
ncmmkksms ndsjms sks dnc dd jdjsks sbds
jdsfjsfjsdj jsdf jsgd jj ej jjs sejr
can someone pls help
Answer:
Step-by-step explanation:
Answer:
b.
Step-by-step explanation:
Josh has drawn a map of three destinations he wants to visit. What is the distance between destinations A and B
Answer:
73.5
Step-by-step explanation:
Please find the complete question in the attached image
Remember the notation SOHCAHTOA
We would be using cos because we have been given the hypotenuse and we are to determine the adjacent value
cos 37 = adjacent / hypotenuse
cos 37 = adjacent / 92
0.7986 = adjacent / 92
adjacent = 0.7986 x 92 = 73.5
An explanation is required or else not brainliest.
Answer:
16 meters
Step-by-step explanation:
[tex] In\: \odot F, \: \overline {RS} [/tex] is tangent to the circle at point R and FR is radius.
[tex] \therefore RF\perp RS[/tex] (Tangent radius theorem)
[tex] \therefore m\angle FRS = 90\degree [/tex]
So, [tex] \triangle FRS[/tex] is right angled triangle and FS is its hypotenuse.
Let FR = FT = r
FS = FT + ST = r + 9
Now, by Pythagoras theorem:
[tex]FR^2 + RS^2 = FS^2 \\ \therefore r^2 + (15)^2 = (r + 9)^2 \\ \therefore \cancel{ r^2} +225 = \cancel{ r^2} + 18r + 81\\ \therefore \: 225 = 18r + 81 \\ \therefore \: 225 - 81= 18r \\ \therefore \: 144= 18r \\ \therefore \: r = \frac{144}{18} \\ \therefore \: r =8 \: m\\ \implies \: d = 2r = 2(8) = 16 \: m[/tex]
Thus, the diameter of the fountain is 16 meters.
Nate has 1.44 pounds of meat. He uses 0.24 pound of meat to make one hamburger. How many hamburgers can Nate make with the meat he has?
Answer: 6
Step-by-step explanation: 1.44 divided by 0.24 equals 6
For what values of x and y are the triangles congruent
Answer: b maybe
Step-by-step explanation:
Answer:
D.) x=5, y=2
Step-by-step explanation:
Triangle ABC
Hypotenuse, 2(5) + 3 = 13
Base,4(2)+2= 10
Triangle DEF
Hypotenuse, 3(5) - 2 = 13
Base, 9(2) - 8 = 10
Graph the line given by the equation: 2x+4y=-3
What is the sequence of transformations?
9 Pts
A
Answer:
Its a
Step-by-step explanation:
There are 3000 student in the school 30% of the student are girls find
A) The total number of girl
B) The total number of student
Step-by-step explanation:
3000 [tex] 3000 \div 30 = 1000[/tex][tex]3000 \times 30 = 90000[/tex]PLEASE ASAP ILL GIVE BRAINLIEST.
Answer:
A basket ball being held
Step-by-step explanation:
Hope this helps you out