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
yaroslaw [1]
3 years ago
6

3*(-4) really confuses need help

Mathematics
1 answer:
Arturiano [62]3 years ago
7 0

Answer:

-12

Step-by-step explanation:

When you multiply a positive by a negative, the answer is always a negative. If you multiply two negatives, the answer is always positive. If you multiply 2 positives, the answer will always be positive.

You might be interested in
Which best describes the transformation that occurs from
Law Incorporation [45]

Answer:

right 2 , up 3.

Step-by-step explanation:

The -2 moves 2 to the right and the + 3 means 3 up.

6 0
3 years ago
Leyla drops a penny from a height of 150 m.
gizmo_the_mogwai [7]
When the penny hits the ground, h will = 0.

So:  Set h(t) = 0 = -4.9t^2 + 0t + 150 m

Then 4.9t^2 = 150, and so t^2 = sqrt(150 / 4.9)   =    plus or minus 5.53 sec.

We can use only the positive root, as we're measuring time.

t = 5.5 sec (answer)
8 0
3 years ago
Read 2 more answers
Identify the correct ways to classify ∠1 and ∠4 in the figure shown below.
lapo4ka [179]
They are adjacent and complementary.
Next to each other and add up to 90 degrees.
4 0
3 years ago
Read 2 more answers
Regular Pentagon has a perimeter of 55 cm. What is the length of one side of the pentagon​
Kazeer [188]

Answer:11cm

Step-by-step explanation:

A pentagon has 5 sides

the perimeter Of The pentagon is 55cm

The length of each side Of The regular pentagon is 55/5=11

There length of each side Of The pentagon is 11cm

3 0
3 years ago
Which one of the following is not a integer<br><br> A-5<br> B.-3<br> C-1/2<br> D-10
Karolina [17]
-1/2 is not a integer
4 0
3 years ago
Read 2 more answers
Other questions:
  • Every two days he’s trying to spend 1.75 hours observing dolphins and 2.5 hours observing sea lines at this rate how many total
    15·1 answer
  • . Which equation translates y = |x| by 8 units to the left?
    7·2 answers
  • Can someone see if this is right
    6·2 answers
  • 40 out of 50 as a percentage
    12·2 answers
  • Cameron wants to measure a poster frame but he only has a sheet of paper that is 81/2 by 11 inches ​
    11·1 answer
  • jenny won the ping pong championship eight more times than gerardo. they have won a combined total of 32 championship
    9·1 answer
  • Two angles are given M angle g = (2x-90) M angle h=(180-2x) Which statements are true about angle G and angle H it's both angles
    15·1 answer
  • Please help I don’t know 2 or 3
    12·1 answer
  • Solve these linear systems using elimination &lt;3
    6·1 answer
  • Jared's Cafe uses 5 bags of coffee every day. How many days will 1/2 of a bag of coffee last?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!