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lakkis [162]
3 years ago
12

Please help, the questions just have to be simplified

Mathematics
2 answers:
dimaraw [331]3 years ago
8 0
6c^2d^{-3}\ \times\ 3c^3d^{-4}=6\cdot3\cdot c^{2+3}d^{-3+(-4)}=18c^5d^{-7}=\frac{18c^5}{d^7}


\frac{-16p^6q^5}{20q^7}=-\frac{16}{20}p^6q^{5-7}=-\frac{4}{5}p^6q^{-2}=-\frac{4p^5}{5q^2}
kifflom [539]3 years ago
4 0
6c^2d^{-3}\cdot3c^3d^{-4}=\frac{18c^5}{d^7}\\\\
\frac{-16p^6q^5}{20q^7}=-\frac{4p^6}{5q^2}
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PLEASE HELP ASAP WILL GIVE BRAINLEIST!!!
lyudmila [28]

Answer:

$ 3125.00

Step-by-step explanation:

P=\frac{SI * 100 }{R*T}=

\frac{500*100 }{4*4} = \frac{50000}{16} = $3125.00

7 0
3 years ago
Pls help me I only have 2 minutes left winner gets brainliest
devlian [24]

Answer:

i think it was about 5000.

Step-by-step explanation:

7 0
2 years ago
If 2a/4=b/4 and b≠0, what does 5b equal in terms of a?
dedylja [7]

Step-by-step explanation:

you must have made a typo here.

none of the answer options are correct for the given problem.

let me just show you what you told me, and how I can solve at least this :

2a/4 = b/4

this simply means (multiply both sides by 4) :

2a = b

so, 5b is then (multiplying both sides by 5) :

5×2a = 5b

10a = 5b

but again, "10a" is not among the offered answers.

so, I don't know if you made a mistake with the basic problem or with the answer options.

8 0
1 year ago
A service station charges $251 for
likoan [24]
4x=251
251-84=167
4x=167
X=41.75
One tire will cost $41.75
4 0
3 years ago
in a city school of 1,200 students, 40% of the students are on the honor roll, 60% have a part-time job, and 22% are on the hono
Alexus [3.1K]
Let
A = event that the student is on the honor roll
B = event that the student has a part-time job
C = event that the student is on the honor roll and has a part-time job

We are given
P(A) = 0.40
P(B) = 0.60
P(C) = 0.22
note: P(C) = P(A and B)

We want to find out P(A|B) which is "the probability of getting event A given that we know event B is true". This is a conditional probability

P(A|B) = [P(A and B)]/P(B)
P(A|B) = P(C)/P(B)
P(A|B) = 0.22/0.6
P(A|B) = 0.3667 which is approximate

Convert this to a percentage to get roughly 36.67% and this rounds to 37%

Final Answer: 37%

4 0
2 years ago
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