3 years ago

Given that p = 3, q= 5 and r= 7, work out the value of 2pqr.

Mathematics

2 answers:

Rufina [12.5K]3 years ago

6 0

Answer:

210

Step-by-step explanation:

Substitute the values for their respective variables.

$2pqr\\2(3)(5)(7)\\210$

mario62 [17]3 years ago

3 0

Answer:

$2pqr =2 (3)(5)(7) = 210$

You might be interested in

PLEASE HELP been stuck on this for a while

marysya [2.9K]

Answer:

I believe it's D but I'm not 100 percent sure. I hope this helped I'm sorry I couldn't help more <3

4 0

3 years ago

10a^2b^0 for a=–3, b=–8

NeTakaya

Answer:

Step-by-step explanation:

Substitute a = -3 and b = -8 to the expression 10a²b⁰:

10(-3)²(-8)⁰ = 10(9)(1) = 90

a⁰ = 1 for any real number

7 0

3 years ago

Read 2 more answers

Alguien me podría ayudar a resolver esto? Es urgente.

choli [55]

Answer:

2x+y-3=0

Step-by-step explanation:

4x+2y-6=0

2x+y-3=0

4 0

3 years ago

The square root of -12 × the square root of -9 (THIS IS AN ALGEBRA 2 QUESTION)

nlexa [21]

Answer:

$\sqrt{-12} = 2\sqrt{3} i\\\sqrt{-9}= 3i\\3i * 2\sqrt{3}i = -6\sqrt{3$

Step-by-step explanation:

5 0

3 years ago

What is the simple interest for a principal of $650 invested at a rate of 9% for 5 years?

Ne4ueva [31]

Answer: 292.50 dollars

Work Shown:

P = 650 is the the principal.

r = 0.09 is the interest rate in decimal form.

t = 5 is the number of years.

i = P*r*t

i = 650*0.09*5

i = 292.50 is the simple interest.

8 0

3 years ago