3 years ago

Turn

Mathematics

1 answer:

xeze [42]3 years ago

7 0

Answer:

$1506.75 earned by working 21 hours of the month

Step-by-step explanation:

$71.75 ($ per hour) x 21 (hours) = $1506.75 (total earned for working 21 hours)

I hope this helps :)

You might be interested in

Peter ran 15 miles without stopping during the marathon. Anne ran the distance that Peter ran before she stopped. How far did

Anika [276]

The Answer Should be C

8 0

4 years ago

Tripp and Rico are two dogs. Tripp weighs exactly 35 pounds more than Rico. Together, they weigh exactly 49 pounds. How much doe

babymother [125]

Call the weights of the two dogs $t$ and $r$ .

We know that Tripp weights 35lbs more than Rico, or:
$t=r+35$

We also know that the total weight of both dogs is 49lbs.:
$t+r=49$

Now, by substitution:
$(r+35)+r=49$
$2r+35=49$
$2r+35-35=49-35$
$2r=14$
$r=\frac{14}{2}$
$r=7$
Rico weighs 7lbs.

Then:
$t=r+35$
$t=7+35$
$t=42$
Tripp weighs 42lbs.

To check our work:
$t+r=49$
$42+7=49$
$49=49$ CHECK!

5 0

3 years ago

Find the prime factorization of the number 12

Vsevolod [243]

First, you must use a factor tree to find the prime factors of the number.

/ \

6 (2)

/ \

(3) (2)

2 , 2 and 3 are the prime factors that make 12

2 x 2 x 3= 12

2^2 x 3= 12

4 0

3 years ago

Which equation would you use to find x?

Nitella [24]

You would use B to find X

8 0

3 years ago

What is the additive inverse of 18xy?

Cloud [144]

An additive inverse is the value you can add to a given value such that the sum is "0"..

Your answer is choice A
18xy + (-18xy) = 0 Since these are like terms.. the key here is understanding that like terms must have the same exact variables raised to the exact same powers. We can add like terms. We cannot add unlike terms.

6 0

3 years ago

Read 2 more answers