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
tino4ka555 [31]
3 years ago
15

Find the value of |-4| - 5 · 2(-1 + 3).

Mathematics
2 answers:
vredina [299]3 years ago
6 0

Use PEMDAS

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

and |a| = a for a ≥ 0 or |a| = -a for a < 0.

|-4| - 5 · 2(-1 + 3) =-(-4) - 5 · 2(2) = 4 - 10(2) = 4 - 20 = -16

kirill [66]3 years ago
5 0

Answer:

sorry if im late but the answer is -16

Step-by-step explanation:

You might be interested in
What is the equation of a line that passes through the points (3,6) and (8,4)?
Semmy [17]

Answer:

= x-

27

y-x-2

y=-3x-24

y=-x+

36

5

Step-by-step explanation:

3 0
3 years ago
Kevin installed a certain brand of automatic garage door opener that utilizes a transmitter control with four independent​ switc
s344n2d4d5 [400]

Kevin installed a certain brand of automatic garage door opener that utilizes a transmitter control with four independent​ switches, each one set on or off. The receiver​ (wired to the​ door) must be set with the same pattern as the transmitter. If six neighbors with the same type of opener set their switches​ independently.<u>The probability of at least one pair of neighbors using the same​ settings is 0.65633</u>

Step-by-step explanation:

<u>Step 1</u>

In the question it is given that

Automatic garage door opener utilizes a transmitter control with four independent​ switches

<u>So .the number of Combinations possible with the Transmitters </u>=

2*2*2*2= 16

<u> Step 2</u>

Probability of at least one pair of neighbors using the same settings = 1- Probability of All Neighbors using different settings.

= 1- 16*15*14*13*12*11/(16^6)

<u> Step 3</u>

Probability of at least one pair of neighbors using the same settings=

= 1- 0.343666

<u> Step 4</u>

<u>So the probability of at least </u>one pair of neighbors using the same settings

is  0.65633

3 0
3 years ago
A rectangular safe can hold 5,184 cubic inches. Gold bars that are 3 inches by 6 inches by 2 inches fit to completely fill the s
julsineya [31]

Volume = length x width x height:

Volume = 3 x 6 x 2 = 36 cubic inches.

5 0
3 years ago
Read 2 more answers
A drama club made $3,200 from a school play. Seventy-five percent of that amount came from ticket sales. Identify the values of
NISA [10]

Answer:

75%

Step-by-step explanation:

For this case, the first thing we will do is name variables:

a: percentage from ticket sales

b: ticket sales

We have then:

a = 75%

b = (0.75) * (3200) = $ 2400

Answer:

a = 75%

b = (0.75) * (3200) = $ 2400

The amount of ticket sales is $ 2400.

8 0
1 year ago
Find the surface area for the following prisms.
liubo4ka [24]

Answer:

  • uixis9sugwhwo19wha

Step-by-step explanation:

isisisisisisi

7 0
3 years ago
Other questions:
  • Brass is an alloy created using 80% copper and 20% zinc. If Henri's brass trumpet contains 48 ounces of copper, how many ounces
    6·1 answer
  • Placebos are used so that even the people who do not receive a treatment can benefit from the study. ? 2. Controlled experiments
    8·1 answer
  • If sam gets 9% and lily git 10% more than sam, how much did lilly get?
    15·2 answers
  • 2. A disc jockey plays a variety of music at public events. Each hour she
    15·1 answer
  • Can anyone help please?
    12·1 answer
  • Jason is throwing a pizza party.He has 4/18 pounds of cheese available and he needs 3/8 pounds of cheese to make a pizza. How ma
    9·1 answer
  • PLS HELP WILL MARK BRAINLEST IF UR CORRECT
    10·2 answers
  • Find the value of x.
    5·2 answers
  • 0.4 / 17= what i need help this is ilx ​
    13·2 answers
  • The midpoint of AB is M(-3, 0). If the coordinates of A are (1,-4), what are the coordinates of B?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!