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3 years ago

For the equation d = rt, which expression represents r in terms of the other variables?

1 answer:

6 0

Well d = distance. r = Rate. t = Time. Distance = Rate x Time.
To get r by itself you will divide rt by t. Now you have to do that to the other side. so d/t = r. So B :)

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PLEASE HELP ASAP

7nadin3 [17]

<u>Answer</u>

√7 × √5

√3 × √2

<u>Explanation</u>

√9*√16 = 3 × 4

= 12

= 12/1 ⇒ It is a rational answer.

√7*√5 = √(7×5)

= √35

= 5.916079783.... ⇒ Irrational

√3*√2 = √(3×2)

= √6

= 2.449489743... ⇒ Irrational

4√2*√2 = 4 × √(2×2)

= 4 × √4

= 4 × 2

= 8

= 8/1 ⇒ It is rational

The expressions that would give irrational answers are: √7*√5 and√3*√2

5 0

3 years ago

Joe went to the store and bought 4 cans of peanuts for $7.80 .What is the constant of proportionality? (explain what you do to s

Irina-Kira [14]

Answer:

Step-by-step explanation:

3 0

2 years ago

FREE BRAINLIEST

DedPeter [7]

Answer:

y = 6x -2

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Question 6 of 6

Bezzdna [24]

$\huge \boxed { \sf \: Answer}$

We have to use the formula:

$(ab) ^{n} = {a}^{n} {b}^{n}$

So,

$(5 \times 9) ^{12} \\ = {5}^{12} . 9^{12}$

Also, it will be

$45^{12}$

Hope you could understand.

If you have any query, feel free to ask.

6 0

2 years ago

Mathia question order or operations

eduard

Answer:

Step-by-step explanation:

Use pemdas

Use P and do (2+2)

then E 2^3 to get 8

Now you have 9-4/4+8*5

Do M and D To get 9-1+45

Now add and subtract to get your answer

7 0

3 years ago