Answers
Answer:
312.5 t⁴
Step-by-step explanation:
25*t⁻⁴ = (5²) / t⁴ (1)
5⁻³*10*t⁻⁸ = 5⁻³*2*5¹ / t⁸ (2)
(1)/(2): ((5²) / t⁴) / ((5⁻²*2) / t⁸) = 5⁴ * t⁴ / 2 = 625 t⁴ / 2 = 312.5 t⁴
Answer:
[tex] \frac{625 {t}^{4} }{2} [/tex] or 312.5t⁴Step-by-step explanation:
to understand thisyou need to know about:law of exponentPEMDASgiven:[tex] \frac{25 \times {t}^{ - 4} }{ {5}^{ - 3} \times 10 \times {t}^{ - 8} } [/tex]tips and formulas:[tex]x ^{a} \times {x}^{b } = {x}^{a + b} [/tex][tex] \frac{ {x}^{a} }{ {x}^{ b } } = {x}^{a - b} [/tex]let's solve:[tex] step - 1 : define\\ \frac{25 \times {t}^{ - 4} }{ {5}^{ - 3} \times 10 \times {t}^{ - 8} } [/tex]
[tex] step - 2: simplify\\ \frac{ {5}^{2} \times {t}^{ - 4} }{ {5}^{ - 3} \times 2.5\times {t}^{ - 8} } \\ \\ \frac{ {5}^{2} }{ {5}^{ - 3 + 1} } \times \frac{ {t}^{ - 4} }{ {t}^{ - 8} } \times \frac{1}{2} \\ {5}^{2 + 2} \times {t}^{ - 4 - ( - 8)} \times \frac{1}{2 } \\ 625 \times {t}^{4} \times \frac{1}{2} \\ \therefore \frac{625 {t}^{4} }{2} [/tex]
Related Questions
NEED HELP ASAP ILL GIVE BRAINLIST RN
For ΔABC, the measure in degrees of angles A, B, and C are 36, 3x, and 48 respectively. What is the value of x?
A
2
B
32
C
93
D
96
Answers
Answer:
B. 32
Step-by-step explanation:
[tex]\angle A + \angle B + \angle C = 180\\36 + 3x + 48 = 180 => 3x = 96 => x = 32[/tex]
Answer:
bgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbg
Step-by-step explanation:
PLZ HELP I don't get this y-5=1/3(x+12)
Answers
Answer:
If solving for slope
y = 1 /3 x + 9
Witch of the following tables represents a proportional relationships?
Answers
Answer:
C
Step-by-step explanation:
The relationship is y = 3x
Answer:
I think the answer is C because 0×3=0, 2×3=6, 4×3=12, 6×3=18.
How many uniqe ways are there to arrange the letters in the word IRON
Answers
Answer:
24
Step-by-step explanation: I searched it up
Answer:
24 unique ways
Step-by-step explanation:
#1 *
1 point
Captionless Image
Answers
alrighty then but yyyyy
convert 174% to a decimal
Please answer fast
Answers
Answer:
1.74
Step-by-step explanation:
A person Rents a canoe for 4 Hours and paid a total of $36. of Renting a canoe costs am initial fee of the $2 Plus an additional amount for each hour the canoe is rented,which graph represents the total cost,y, in dollars of renting a canoe for x hours
Answers
Answer:
Additional fee or hour = $8.5
y = $2 + 8.5x
Step-by-step explanation:
Given that :
Total paid = $36
Number of hours = 4
Initial rental fee = $2
Additional fee per hour = a
Total amount = initial rental fee + additional fee per hour * number of hours
36 = 2 + 4a
36 - 2 = 4a
34 = 4a
a = 8.5
Hourly fee = $8.5
Therefore, the cost formula
y = initial fee + regular fee * number of hours
y = $2 + 8.5x
HELP ASAP ASAP ASAP HELP
Answers
Answer:
4
9 9
14 14
19 19
Step-by-step explanation:
Help me please thanks
Answers
Answer: P = 79 feet
Step-by-step explanation:
V = (l)(w)(h)
171,114 = (57)(38)(p)
171,114 = 2,166p —> multiply
79 = p —> divide both sides by 2,166
Find the value of X.
Answers
To do that we are gonna add the angles we already have.
64 + 45 = 109
Angles in a triangle measures 180 so to get the missing angle we are gonna subtract 109 from 180
180 - 109 = 71 deg
The missing angle in the triangle is 71 deg
Angles on a straight line adds up to 10 so to find x we are gonna subtract 71 from 180
180 - 71 = 109 degrees
Therefore x is 109 degrees.
hey sorry for stealing this answer but r u guys still online on pad. let? I lost my password so thats why i wasnt able to get online that much
It t takes 5 identical robots 12 days to paint a long straight wall. How many robots will it take to paint wall in 20 days?
Answers
12/5=2.4
20/2.4=8.3
9 robots
Answer:
12=5
12/5=2.4
20/2.4=8.3
9 robots
Step-by-step explanation:
KEVI is an isosceles trapezoid.
If KN 10, NV = x, and IE = 2x+6,
what is the length of KV?
Answers
Answer:
14
Step-by-step explanation:
A trapezoid is a quadrilateral (has four sides and four angles) with a pair of opposite parallel sides. The pair of opposite parallel side is known as the base.
An isosceles trapezoid is a trapezoid with equal legs. The diagonals are also equal and both the upper and lower base angles are congruent.
From the question:
KV = IE = 2x + 6 (diagonals of a trapezoid are congruent)
From line segment addition postulate:
KV = KN + NV
substituting:
2x + 6 = 10 + x
2x + 6 - x = 10
x + 6 = 10
x = 10 - 6
x = 4
KV = 2x + 6
substituting x = 4:
KV = 2(4) + 6
KV = 14
help with number 2 pleasee :(
Answers
Answer:
y+4=x
Step-by-step explanation:
desmos. com graphing calculator helps with things like this
HELP ME because it is hard
Answers
Jerome deposits $3,700 in a certificate of deposit that pays 1.8% interest, compounded
annually. How much interest does Jerome earn in 1 year?
Answers
Answer:
$66.60
Step-by-step explanation:
Find out how much money Jerome earns from the 1.8% interest.
100% = 3700
1% = 3700 ÷ 100 = 37
1.8% = 37 x 1.8 = 66.60
(Final answer)
Factor 28+56t+28w, to identify the equivalent expressions.
Answers
Answer:
28(1 + 2t +w)
Step-by-step explanation:
28 + 56t + 28w.
Factor out a 28 from the expression.
28(1 + 2t + w)
Find the length of the line d pictured below
Use the pythagreon theorem
Answers
Answer:
d = 19
Step-by-step explanation:
________________________________
FACTS TO KNOW BEFORE SOLVING :-
For a cuboid with dimensions l , b & h ,
Diagonal of a cuboid = [tex]\sqrt{l^{2} + b^{2} + h^{2}}[/tex]
________________________________
According to the question ,
l = 10 ; b = 6 ; h = 15
So , Diagonal of the cuboid (d) =
[tex]d = \sqrt{10^{2} + 6^{2} + 15^{2}} = \sqrt{100 + 36 + 225} = \sqrt{361} = 19[/tex]
Isaac makes china mugs with names painted on them. He charges a fixed fee for the mug, together with a fixed charge for each letter in the name. Penelope buys a mug for each of her children, Alexander and Lucia. She pays $12.60 for Alexander’s mug and $9.40 for Lucia’s mug. How much would Penelope have to pay for a mug with her own name on it?
Answers
Answer:
Not completely sure, and I know its late but for the other people that look at this, 11.80$
Step-by-step explanation:
I found how many more letters Alexander had over Lucia, then when I got 4 divided it in-between 12.60 - 9.40 (3.20) I got 0.8. knowing the letter cost i got the initial fee for the mug (5.40) and added 8x0.8 to it, resulting in my answer 11.80$
Penelope has to pay $11.8 for a mug with her own name on it.
Number of letters in Alexander's name = 9
Number of letters in Lucia's name =5
The Difference in the number of letters in both the names
= 9-5
=4 letters
Alexander pays = $12.60
Lucia pays = $9.40
Difference in payments = 12.60-9.40 = $3.20
It means charge for 4 letters = $3.20
So, charge for 1 letter = $0.80
Number of letters in Penelope's name = 8
So, Penelope will pay = 8*0.80 +fixed fee for the mug
= $6.4 +fixed fee for the mug
What will be the fixed fee for the mug?The Fixed fee for the mug will be the payment done by Penelope for either Alexander or Lucia minus the charge for each word in the word Alexander or Lucia respectively.
The Fixed fee for the mug = $9.40 - charge for each word in the word "Lucia"
The Fixed fee for the mug = 9.40 - 5*0.80 = $5.40
So, Penelope will pay = 6.4 +5.4 =$11.8
Therefore, Penelope has to pay $11.8 for a mug with her own name on it.
To get more about such problems visit:
https://brainly.com/question/14323743
Explain how you know these two figures are similar
Answers
Answer:
Firstly, we know that both are parallelograms, if you rotate a little, and both have the same angles in the parallelogram.
Task 5: Fill in the table so that every row and every column sums to 0.
I need help I’m slow
Answers
Answer:
Between 25 and -18 is 0.
Between -18 and -12 (in the corner) is again, 0.
Between -12 and -18 (left side corner, bottom) is 5.
Between 0 and -12 (top left corner) is -18.
Between 0 and 5 (top of page) is 25
Between 5 and -12 (bottom right corner) is 0
Between -18 and 25 (middle) is 5
Between -18 and 0 (middle) is -12
Between -12 and 0 (middle-left) is 5
Between -12 and -18 (not corner, but above it) is 25.
Step-by-step explanation:
I don't really have a explanation, other than elimination.
Answer:
Step-by-step explanation: Don't have an explanation except elimination.
I seriously hate my fat finger xd help
Answers
Answer:
They are equal to one another
Step-by-step explanation:
1/2 is equal to .5, so id you have 6.5 on one side and 6.5 on the other, they are equal.
Answer: =
6 [tex]\frac{1}{2}[/tex] = 50/100
=6.5
so 6.5 = 6 [tex]\frac{1}{2}[/tex]
How many times does 3/4 go into 1 1/2
Answers
Answer:
2
Step-by-step explanation:
In order to divide these fractions, you must turn the mixed number into a fraction like below:
1 1/2 = (2 x 1 + 1) / 2 = 3/2
In order to divide fractions, you must multiply by the reciprocal of the denominator. In this case, you are dividing (3/2) / (3/4) and 3/4 is the denominator.
3/2 * 4/3 = 12/6 = 2. Your answer is 2.
Which expression is equivalent to ?
Answers
Answer:
2x Y,
Step-by-step explanation:
Answer: 2x^10y^12
Step-by-step explanation:
the second one.
60/30 = 2
x^20 - x^10 = x^10
y^24 - y^12 = y^12
I need the answer pls :)
Answers
90 degree angle so 90-42=48
-3x + 2y = 8
Help pleases and thank you ...
Answers
help me pls I'm so confused and this is due in the morning pls help. look at pic
Answers
Answer:
the equation that has the same solution as the given expression is
m + 7.28 = 18.28
Step-by-step explanation:
Given expression;
0.2m = 2.20
To solve for m, divide both sides by 0.2
[tex]\frac{0.2 m}{0.2} = \frac{2.2}{0.2} \\\\m = 11[/tex]
From the given options, the equation that has the same solution as the given expression is m + 7.28 = 18.28
Solve the equation to confirm as follows;
m + 7.28 = 18.28
collect like terms
m = 18.28 - 7.28
m = 11
what is the difference of -25 and -125?
Answers
Answer:
100
Step-by-step explanation:
someone pls help me with math
Answers
Answer:
4x/5-2
Step-by-step explanation:
Which angels are corresponding?
Answers
Answer:
8 and 16
Step-by-step explanation:
8 and 16 are corresponding angles
hope this helps....
a) Solve 3(x – 5) = 18
Answers
step by step explanation:
Answer:
x = 11
Step-by-step explanation:
3(x-5) = 18
Step one: Distrubute 3 to the numbers in the parenthesis.
3x - 15 = 18
Step two: Add 15 on both sides
3x = 33
Step three: Divide by 3 on both sides
x = 11
