4 years ago

Translate the formulas I=prt, solve for r

1 answer:

7 0

Move the attached variables to the other side using division since they are attached by multiplication.
I=prt
I/pt=prt/pt
I/pt=r
r=I/pt

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Solve the literal equation for the given variable<br> n =4/5(m+7); m

Step2247 [10]

Answer:

Step-by-step explanation:

First of all multiply both sides by 5

That's

<h3> $5n = 5 \times \frac{4}{5} (m + 7) \\ 5n = 4(m + 7)$ </h3>

<u>Next divide both sides by 4</u>

That's

$m + 7 = \frac{5n}{4}$

Subtract 7 from both sides to make m stand alone

We have

We have the final answer as

Hope this helps you

7 0

3 years ago

Please help :)<br><br> If X +9 equals 13, what is the value of X?

harina [27]

Solution:

x+9=13

then,

13-9=4

so the value of x is 4

6 0

3 years ago

Read 2 more answers

A lab technician mixed 26 milliliters of alcohol with 104 milliliters of water to make a solution. What percent of the solution

liq [111]

Mistura = 26 ml + 104 ml = 130 ml

130................100%
26.....................x

130x = 260
x = 260/130
x = 2 --> 2% de álcool

3 0

3 years ago

What are the powers of 3 through 1000? AND DONT JUST SAY A FEW I NEED ALL OF THEM

galben [10]

Answer:

1, 3, 9, 27, 81, 243, 729

Step-by-step explanation:

The powers of 3 are:

$3^0 = 1$

$3^1 = 3$

$3^2 = 9$

$3^3 = 27$

$3^4 = 81$

$3^5 = 243$

$3^6 = 729$

$3^7 = 2187$

And so on...

So through 1000: 1, 3, 9, 27, 81, 243, 729

3 0

3 years ago

Alex bakes 112 muffins in 7 batches. How many muffins does each batch contain?

Bond [772]

Answer:

16 muffins per batch

Step-by-step explanation:

112%7=16 so there is 16 muffins in a batch

5 0

2 years ago