1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dexar [7]
4 years ago
12

How are the rules of signs for multiplication and division related

Mathematics
1 answer:
Sever21 [200]4 years ago
6 0
The product/quotient of like signs are always positive.

The product/quotient of unlike signs are always negative.

ie.

+*+=+ and -*-=+

+/-=- and -/+=-
You might be interested in
HELP THIS IS DUE IN 1:00 PM AND I WILL GIVE BRAINLIEST
amid [387]

Answer:

1) They were multiplied by one power of ten because 2.5x 1^10 is 25, and so that it is easier to divide.

19.625/ 2.5 * 10/10 = 196.25/25

Hope this helps plz hit the crown ;D

5 0
3 years ago
8/1 ÷ 1/4 what's the result?
jonny [76]
The correct answer is 32
3 0
4 years ago
Read 2 more answers
Jose has a policy with $50,000 PIP (Personal Injury Protection) coverage. He causes an
Nastasia [14]

Answer: $7200

Step-by-step explanation:

Given

The policy covers the damage of $50,000 PIP

He injured 10 people including himself

The total cost of injuries is $72,000

The cost per person is $7200

The company only pays for the damaged bear by the policyholder, not by the others.

\therefore the company only pays $7200 in coverage.

8 0
3 years ago
Which pair of numbers is relatively prime? A. 42 and 77 B. 34 and 55 C. 45 and 102 D. 99 and 123
leonid [27]

Two pair of numbers are said to be relatively prime if there is no integer greater than 1, that divides them both.

Consider the given pair of the numbers to identify which pair is relatively prime.

1. Consider 42 and 77

7 is the number which divides 42 and 77 both. Therefore, they are not relatively prime.

2. Consider 34 and 55

Since, there is no number greater than 1, which divides both the numbers. So, they are relatively prime numbers.

3. Consider 45 and 102

3 is the number divides 45 and 102 both. Therefore, they are not relatively prime.

4.  Consider 99 and 123

3 is the number divides 99 and 123 both. Therefore, they are not relatively prime.

Therefore, Option B is the correct answer.

8 0
3 years ago
Which sentence contains an inappropriate shift in tense?
Montano1993 [528]
C. Hummingbirds are hovering over the geraniums while caterpillars munched leaves.

This is because the tense of the hummingbirds is in the "ing" form, while the tense of the caterpillars is in past tense, or the "ed" form.  Because these tenses do not agree, it is an inappropriate shift in verb tense.

7 0
3 years ago
Other questions:
  • Graph the line y+3=2(x+2)
    11·1 answer
  • The ratio of the volume of fruit juice to the volume of smoothies served at a party was 4 1/2: 2.4. There were 35 liters more fr
    9·1 answer
  • Christina's ice cream parlor sold 60 vanilla cones on the first day of summer. If the goal is to increase the number of vanilla
    11·2 answers
  • Determine whether each set of numbers is a Phythagorean triple.
    6·1 answer
  • If tan 20=5 find tan​
    6·1 answer
  • if Mary deposits $275 in principal at an interest rate of 3.2% how much interest will she earn in one year
    6·1 answer
  • PLS HELP PLS I GIVE BRAINLIEST
    6·1 answer
  • The rein family needs to have 35,000 available in 18 years when their son is ready for college if they have decided to invest in
    8·1 answer
  • Consider the following. f(x, y, z) = x2yz − xyz8, P(6, −1, 1), u = 0, 4 5 , − 3 5 (a) Find the gradient of f. ∇f(x, y, z) = (b)
    8·1 answer
  • NEED HELP!!! WILL MARK BRAINLIEST!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!