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pav-90 [236]
3 years ago
7

Solve for t in d = rt , if d = 57 and r = 30 t = ?

Mathematics
1 answer:
bulgar [2K]3 years ago
6 0

Answer:

1.9

Step-by-step explanation:

First step would be to separate r from t

\frac{d}{r}  = t

Then just insert the numbers

\frac{57}{30}  = 1.9

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Please show work for it.
Komok [63]

Answer:

7over9 or -7over9

Step-by-step explanation:

81x power 2 - 8 = 41

(left side) (right side)

first we let the 8 from left side go to the right side,so it will be +8:

81x power 2 = 41+ 8

=49

so now we let the 81 from left side go to right side, so it will be ÷81:

x power 2= 49 over 81

and now we let the power 2 (square) go to the other side so it will become square root:

x = + - √49 over 81

at the end, you will get 2 answers which is 7 over 9 and - 7 over 9

8 0
3 years ago
Shannon is putting a fence around the garden ,except where there is a gate that is 3 feet wide .one foot of the fence cost $43.
AfilCa [17]
43 x 3 = 129 divided by 2 = 64.5
7 0
3 years ago
Read 2 more answers
Could you please help me plzz I want to past my exam plzzzz
lorasvet [3.4K]
Pretty sure it’s D but if it is not then I don’t know
3 0
2 years ago
13/10+2/100=?/100 do you guys know what it os
Mila [183]

Answer:

132

Step-by-step explanation:

13/10+2/100=?/100

Get a common denominator of 100 for the first term

13/10  * (10/10)  +2/100=?/100

130/100 + 2/100 = ?/100

132/100   = ? /100

4 0
3 years ago
Read 2 more answers
Please help me out!! :D
Rudik [331]
T_n = a_1 + d(n - 1)


T_n = 52 + 12(n - 1)

T_n = 52 + 12n - 12

T_n = 40 + 12n

When n = 102,
T_{102} = 40 + 12(102) = 1264

Answer: 1264

7 0
3 years ago
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