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
labwork [276]
3 years ago
8

Help Perform the indicated operation. (-7) · (-5) -12 -35 12 35

Mathematics
2 answers:
padilas [110]3 years ago
6 0

Answer:

35

Step-by-step explanation:

( - 7 ) . ( - 5 )

= - 1 . 7 . - 1 . 5

= - 1 . - 1 . 7 . 5

= 7 . 5

= 7 x 5

= 35

Note : -

a Negative number multiplied by another negative number gives a positive number.

Flauer [41]3 years ago
4 0
<h3>Answer:</h3>

35

<h3>Step-by-step explanation:</h3>

(-7) • (-5)

= 7 • 5

= 7 + 7 + 7 + 7 + 7

= 14 + 7 + 7 + 7

= 21 + 7 + 7

= 28 + 7

= 35

You might be interested in
Need emergency help!!
Dafna1 [17]
A. 18.99 b 16.676 c 30.11 d 13.801 can't answer the rest right now I'm getting ready for school
5 0
3 years ago
The graph below shows the height an elevator travels, y, in x seconds:
ad-work [718]

9514 1404 393

Answer:

  25 (ft/s)

Step-by-step explanation:

The "rate of change" is taken to mean the "rise" divided by the "run". Here, adjacent points differ in their y-value by 25 ft and their x-value by 1 second.

The rate of change is ...

  rise/run = (25 ft)/(1 second) = 25 ft/second

Usually, we're just interested in the numerical value: 25.

_____

<em>Additional comment</em>

The graph is mis-labeled. It is not showing "rate of ascent." It is showing height as a function of time. The "rate of ascent" is the <em>slope</em> of the line on the graph, not its <em>value</em>.

6 0
2 years ago
Help Please!!!!!!!!!!!!!
zheka24 [161]

Answer:

A. 2086 yd²

Step-by-step explanation:

SA = 2lw + 2wh + 2lh
SA = 2*17*20 + 2*20*19 + 2*17*19
SA = 680 + 760 + 646
SA = 2086
Hope this helps :)

3 0
2 years ago
If C is the center of the circle, find the measure of KM
stiv31 [10]

Your answer is 160. Sorry about that answer above I laughed reading it hahaha.

6 0
3 years ago
Read 2 more answers
A total of 35 pints of blood were collected at a local blood drive how many quarts of blood were collected
Step2247 [10]
There was a total of 17.5 quarts of blood that was collected.


Hope this helps! :-)
7 0
2 years ago
Other questions:
  • Austin is raising money for a school trip by selling fruit snacks and candy bars. The price of each fruit snack is $1 and the pr
    6·1 answer
  • In an article appearing in Today’s Health a writer states that the average number of calories in a serving of popcorn is 75. To
    11·1 answer
  • Charlotte needs to collect at least 5,000 signatures for her petition. She has already collected 3,187 signatures. Write and sol
    12·1 answer
  • The probability that you roll a two on a six-sided die is 1/6. If you roll the die 60 times, how many twos can you expect to rol
    8·1 answer
  • PLEASE Help...
    7·1 answer
  • Ill give BRAINLIEST to the best answer<br><br>Can somebody make this trend line a linear equation?
    8·1 answer
  • An architect builds a scale model of a building, where 1 cm = 0.5 m. If the scale model is 15 cm tall, how tall will the actual
    6·1 answer
  • The probability of a chance event is 0.5, it is __________ to happen when compared to a chance event with a probability of 1.
    14·2 answers
  • Kayleigh is making goodie bags for people at school. She has 54 sour candy, 60 pieces of chocolate, and 12 fruit chews. She want
    6·1 answer
  • What is the simplified expression for -3(2x-y)+2y + 2(x+y)?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!