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
Virty [35]
3 years ago
10

Write an expression with with (-1) as its base that will produce a positive product, and explain why your answer

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
7 0

Answer:

(-1)^4 = 1

Because negative 1 raised to an even exponent results in a positive number.

You might be interested in
What is the surface area of the square pyramid?
Pavel [41]
The base is a square, therefore all the sides of the base  are the same. This also means all the triangles have the  same area.

10*10 = 100 cm^2 for the base

0.5*10*12 = 60 cm^2 for each triangle

100 + 4(60) = 340 cm^2
3 0
3 years ago
Read 2 more answers
2(x-3)-8< -4 I need a explanation and the answer please.
tresset_1 [31]

Answer:

The solution to the inequality is:

x

The number line solution graph is also attached below.

Step-by-step explanation:

Given the inequality

2(x-3)-8< -4

Add 8 to both sides

2\left(x-3\right)-8+8

2\left(x-3\right)

Divide both sides by 2

\frac{2\left(x-3\right)}{2}

x-3

Add 3 to both sides

x-3+3

x

Thus, the solution to the inequality is:

x

The number line solution graph is also attached below.

6 0
2 years ago
at a parade, 1/4 of the participants have red hair, 1/6 of them have brown hair and the rest of them have black hair. which frac
netineya [11]
\frac{1}{1}-\ all\ participants\\\\&#10;\frac{1}{4}-\ participants\ with\ red\ hair\\\\ \frac{1}{6}-\ participants\ with\ brown\ hair\\\\&#10;participants\ ith\ black\ hair=1-\frac{1}{4}-\frac{1}{6}\ \ \ | mu;tiply\ by\ 12\\\\&#10;12participants\ ith\ black\ hair=12-3-2\\\\&#10;12participants\ ith\ black\ hair=7\ \ \ \ | divide\ by\ 12\\\\&#10;participants\ ith\ black\ hair=\frac{7}{12}
6 0
3 years ago
PLEASE HELP ME ASAP. I REALLY NEED THIS DONE
Juli2301 [7.4K]

Answer:

x = 65

Step-by-step explanation:

using the Altitude- on- Hypotenuse theorem

(leg of big Δ )² = (part of hypotenuse below it ) × (whole hypotenuse)

x² = 25 × 169 = 4225 ( take square root of both sides )

x = \sqrt{4225} = 65

6 0
2 years ago
The probability of an event is 1. What do you know about the event?
Harrizon [31]

Answer:  A probability of 1 means the event is certain to happen.  A probably of zero means the event is certain not to happen.

3 0
3 years ago
Other questions:
  • Weights of American adults are normally distributed with a mean of 180 pounds and a standard deviation of 8 pounds. What is the
    13·1 answer
  • Is 4,400 10 times as much as 440
    7·2 answers
  • Suppose the heights of women at a college are approximately Normally distributed with a mean of 66 inches and a population stand
    6·1 answer
  • A machine packs boxes at a constant rate of 2/3 of a box every 1/2 minute. Which is the number of boxers per minute that the mac
    11·2 answers
  • What ratio is equivalent to 5/45
    15·1 answer
  • What is the equation for B?
    15·1 answer
  • Sarah is training for a bike race . She rides her bike 5 3/4 miles in 45 minutes.what is Sarah's rate in mile per hour ?
    9·1 answer
  • 5<br> The slope of EF is<br> Which segments are perpendicular to EF?<br> Select each correct answer.
    5·1 answer
  • Find the x- and y-intercepts of the parabola y=x2+10x+4
    10·1 answer
  • Which classification describes the following system of equations?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!