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
natita [175]
3 years ago
12

Can someone please answer this question please answer it correctly and please show work please help me I need it

Mathematics
2 answers:
natali 33 [55]3 years ago
6 0

Answer:

It's A, B and D cause the other are incorrect. Because

A. -19+3-6 is the same thing as (-19+3)-6

B.-19+(3-6)

=-19+3-6 which is same thing as (-19+3)-6

D. -(19-3+6)

=-19+3-6 which also the same thing as (-19+3)-6

sdas [7]3 years ago
3 0

Answer:

A, B, D

Step-by-step explanation:

( -19 + 3 ) - 6 = -22

A = -22

B = -22

C = -28

D = -22

E = -28

You might be interested in
Pls send answer and show work pls
I am Lyosha [343]
For question 7, if we add all votes for tiger and eagle, we get

tiger = 14 + 13 + 8 + 5 = 40
eagle = 6 + 7 + 12 + 15 = 40

so choices A and B are wrong.
C is also wrong because fifth and sixth grade votes for eagle are 6 + 7 = 13 and the 5th and 6th grade votes for tiger are 14 + 13 = 27. clearly 5th + 6th like tiger more.

D is the answer for question 7

question 8

rolling a cube does not affect the other cube so it is all independent probability.
cube: 1 2 3 4 5 6
3 even numbers and 3 odd numbers

so probability of rolling an even number is

1/6 + 1/6 + 1/6 = 3/6 = 1/2

multiplying by total number of rolls, she will get even numberss

300 * 1/2 = 150

about 150 time.
so half of the time, Cassie will roll and even number about half the number of rolls. never exactly since this is all probability. more likely for it to be around 150 times than exactly 150 time.

choice C is answer for question 8
4 0
3 years ago
Mrs. Barnes cuts1/2 of a piece of construction paper. She uses 1/6
denpristay [2]

Answer:

Step-by-step explanation:

what fraction?? she uses 1/6 of the construction paper

if you are referring to how much paper is left, its 2/6 aka 1/3

4 0
2 years ago
Read 2 more answers
PLEASE HELP!!!! Geometry is so hard and this is due tonight :(
omeli [17]
Cos(68)=z/24
Z=24cos(68)
Find the answer by the calculator

Second question,
Cos(x)=16/34
X=cos^-1(16/34)
Use calculator
7 0
3 years ago
A fruit seller has 64 oranges in some bags. each bag has 8 oranges. she sells the oranges for $2 per bag. how much does she sell
Aleksandr [31]
It is 512 because you have to multiple 64x8=512 you should have figure that out and add 512+2=514 do you get it now ?
8 0
3 years ago
(Look at screenshot)
True [87]

#1

Clear shown in graph

  • H(0)=5

#2

No

At. no where graph passes through origin so y intercept is not 0 at anywhere

#3

Domain is x values

  • Domain =[0,oo)

#4

Range is y values set

  • Range=[5,50]
8 0
2 years ago
Other questions:
  • Choose the correct simplification of the expression a^2*a^3
    8·1 answer
  • Derek has 4.8 pounds of potting soil. He puts equal amounts of soil in 6 pots. Derek draws the model to show how much soil is in
    13·2 answers
  • What is .5, 3/16, .75, 5/48 in least to greatest
    6·1 answer
  • Estimate the x-values of critical points of f(x) on the interval 0
    13·1 answer
  • Which of the following best describes the number shown below?
    13·1 answer
  • How to integrate 1/(1-y)^2
    15·1 answer
  • One half of a number decreased by 16
    6·2 answers
  • Resolve into factors. px + qx + py + qy (algebra). ​
    8·2 answers
  • Solve 6x + c = k for x.
    13·2 answers
  • Find the product or type<br> "impossible".<br> [2 6 -7][5 -2 4]
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!