3 years ago

What is the value of the expression below when z = 4? 10z - 3

Mathematics

1 answer:

sergey [27]3 years ago

7 0

Answer:

Your correct answer is 37

Step-by-step explanation:

Evaluate for z = 4

(10)(4)−3

= 37

You might be interested in

John received $50.00 from his aunt for his birthday and wants to buy a new video game with the money. The total cost of the v

harkovskaia [24]

Answer:

21.44

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

When a square number is written as a product of prime numbers what can you say about the factors?

Nana76 [90]

Answer:

The square of a prime number is prime

5 0

2 years ago

How many cups are there in 41/2gallons of fruit punch

adoni [48]

72 cups (US Gallons)

1 gallon = 19.215 cups.

8 0

2 years ago

Need help to solve.

PtichkaEL [24]

Answer:

y-int = (0, -0.5)

x-int = (-1.2, 0)

Step-by-step explanation:

Hope this helps! :3

plz mark as brainlest!

6 0

2 years ago

A mining company estimates that the marginal cost of extracting x tons of copper ore from a mine is 0.6 + 0.008x, measured in th

Serhud [2]

Answer:

The cost of extracting the first 50 tons of copper is $151,000.

Step-by-step explanation:

Start-up costs of $150,000.

For the 50 tons of cooper.

$C(x) = 0.6 + 0.008x$

$C(50) = 0.6 + 0.008*50 = 1$

1 thousand dollars.

$150,000 + $1,000 = $151,000

The cost of extracting the first 50 tons of copper is $151,000.

8 0

2 years ago