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Mazyrski [523]
3 years ago
10

Solve for r d=rt what does r equal to?

Mathematics
1 answer:
Paha777 [63]3 years ago
4 0
R = d/t

When solving for a variable, you need to isolate it. Do opposite operations to move a term to the other side of the equation

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Arlecino [84]
She is not in credit overload because her total is $2240 so she has an extra 15 dollars left from her salary
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3 years ago
The cloth shop has announced a reduction in price by 25%. How many shirts priced at Rs 28 should buy to avail a total reduction
Drupady [299]

Answer:

At least 6 shirts should be brought to avail a total reduction of Rs 40.

Step-by-step explanation:

The marked price of each shirt = Rs 28

Discount offered = 25%

So, 25% of marked price  28 = \frac{25}{100}  \times 28 = 7

⇒Reduction on each shirt is Rs 7

Now, total amount reduction needed = Rs 40

So, number of shirts purchased = \frac{\textrm{Total reduction needed}}{\textrm{Reduction on each shirt}}

= 40  Rs /7  Rs  =  5. 71  ≈  6

So, at least 6 shirts should be brought to avail a total reduction of Rs 40.

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3 years ago
Two angles are complementary. One of the angles is twice the other.
sergiy2304 [10]
Two complementary angles must add to 90 degrees, and if you divide 90 into thirds (two parts for the larger angle, one for the smaller), then you get 30 degrees.

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5 0
3 years ago
Read 2 more answers
Select the best answer.<br><br> tan x tan x/2=
Colt1911 [192]
Tan 2 x-2 tan x=0
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4 0
3 years ago
If 16 + 4x is 10 more than 14. what is the value of 8x?<br> A) 2<br> B) 6<br> C) 16<br> D) 80
Irina18 [472]

Answer:

16

Step-by-step explanation:

solve for X.

16+4x=10+14

16+4x=24

4x=24-16

4x=8

x=2

8x=8(2)

8x=16

4 0
3 years ago
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