4 years ago

Make p the subject of the formula q-2p=p+4

1 answer:

5 0

Hi there!

In order to make p the subject of the formula,

We need to simplify.

q-p=4

Now, we move q to the other side and set p positive.

-p = 4 - q
p = -4 + q

There you are!

Hope this helps!

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The population of a city is expected to

Furkat [3]

$\huge\boxed{1.0925p}$

Since the population is going to increase by a certain percentage, we have to add $100\%$ to the percentage to keep the original population.

$9.25\%+100\%=109.25\%$

Now, convert the percentage into a decimal. You can do this by moving the decimal place two places to the left.

$109.25\longrightarrow 1.0925$

Now, just multiply that by $p$ .

$\large\boxed{1.0925p}$

8 0

3 years ago

On Saturday and Sunday jarrod went running and burned a total of 6475 calories he burned 320 of those calories on Saturday which

nadya68 [22]

Answer:

The answer is B.

Step-by-step explanation:

It is saying that 647.5 calories is the total amount and 320 is a part of it. so when you do 647.5-320, it becomes 327.5 and that is c. You can only do this with the equation that letter B is saying.

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3 years ago

The 20% tip on a $8 sandwich

melamori03 [73]

Answer:

Tip of $1.60

The total is $9.60

Step-by-step explanation:

(20% × $8) + $8

$1.60 + $8

$9.60

5 0

3 years ago

PLZ HELP ME QUICKLY! Replace the power with a product and then transform the product into a polynomial. (3a-1)^2

aniked [119]

Answer:

Product: $(3a-1)(3a-1)$

Polynomial: $9a^{2} -6a+1$

Step-by-step explanation:

$(3a-1)^{2}$ is equal to $(3a-1)(3a-1)$ . Then, expand it using the distributive property to get $9a^{2} -3a-3a+1$ which, simplified is $9a^{2} -6a+1$ .