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
xz_007 [3.2K]
3 years ago
9

What is the sign of the product (3) × (−3) × (−2) × (4)?

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
3 0

Answer:

Positive, because the products (3) × (−3) and (−2) × (4) are negative and the product of two negative numbers is positive.

Step-by-step explanation:

Since 1 * -1 = -1, and -1 * -1 = 1, the product of opposite signs produces negative numbers while the product of same signs produces positive numbers. So the product of 1 * 1 * 1 * -1 = -1, while -1 * -1 * -1 * -1 = 1.

You might be interested in
Find the measure of
Furkat [3]

Answer:

B. 30

Step-by-step explanation:

3x + 2x + x = 180 (angle sum of a triangle is 180)

6x = 180

x = 30

6 0
2 years ago
Read 2 more answers
Find the value of x that makes m||n. (7x - 23) (11x + 23)
umka2103 [35]

(7x - 23)° + (11x + 23)° = 180°

7x - 23° + 11x + 23° = 180°

18x = 180° / : 18

x = 10°

5 0
3 years ago
Pls help what do I put
aleksandr82 [10.1K]

Answer:

m+m×0.15

because it increased by 15%

you get m's 15% if you multiply it with 0.15

7 0
3 years ago
The roof of one building is 400 feet below the roof of another building. A person standing on the lower roof sees another person
m_a_m_a [10]

The distance between the two buildings is 844.23 feet apart, we go this answer by simply applying the SOH CAH TOA method

<h3>Trigonometry</h3>

Given Data

  • Height of Building A (Opp) = 400 feet
  • Angle of Elevation θ = 35°
  • Distance between the buildings Adj = ??

Applying the SOH CAH TOA Approach we have

Tan  θ = Opp/Adj

Substituting our given data we have

Tan 35 = 400/x

0.4738 = 400/x

make x subject of the formula we have

x = 400/0.4738

x = 844.23 feet

learn more about trigonometry here:

brainly.com/question/24349828

7 0
2 years ago
Trent writes p^2 + 30 = (p + 30)(p + 0)<br><br> Do you agree with Trent? Explain why
Bingel [31]

Answer:

Statement expressed by Trent is RIGHT.

(p^2 + 30) = (p+30)(p +0)

Step-by-step explanation:

Here, the given expression is:

( to show)   :  (p^2 + 30) = (p+30)(p +0)

Now, as we know by DISTRIBUTIVE PROPERTY:

A (B + C)  = AB  + AC

Consider the RHS of the expression:

(p +30)(p+0)  =  (p +30)(p)   ............  ( a + 0 = a for all a)

Simplifying (p +30)(p) by distributive property, we get:

(p +30)(p)   = p(p) + 30(p) \\= p^2 + 30p\\\implies (p+30)(p+0)  =  p^2 + 30p

⇒ Left side  = Right side

Hence,  statement expressed by Trent is RIGHT.

8 0
2 years ago
Other questions:
  • PLEASE HELP 20 POINTS
    13·2 answers
  • in a bag of 100 balloons, 12 are red and 13 are green. What fraction of the balloons in the bag are not red or green?
    12·2 answers
  • 3 years ago a father was 3 times as old as his son, in five years time he will be twice as old as his son, what will be the sum
    9·2 answers
  • Line segment AB has endpoints A(6,4) and B (2,6) find the coordinates of the point that divides the line segment directed from A
    6·1 answer
  • Tania lived in Columbia and Dominican Republic for a total period of 14 months in order to learn Spanish. She learned an average
    7·1 answer
  • PLEASE HELP<br><br><br> What is the equation of the line shown?
    6·1 answer
  • Rochelle can run 800 meters in 5 minut
    5·1 answer
  • The sugar is sold at &amp; 5.4 per kg at
    10·1 answer
  • I NEED ANSWER ASAP!!!! AND PLEASE GIVE ANSWER ACCORDING TO THE GRAPH BELOW :)))
    6·1 answer
  • What is the surface area of the triangular prism?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!