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
JulijaS [17]
3 years ago
13

Simplify fraction 1/2(-2x-24) using distributive property

Mathematics
1 answer:
Usimov [2.4K]3 years ago
3 0
Simply then you get your answer
You might be interested in
A game involves one flip of a penny and one spin of a spinner with 3 sections numbered 1, 2, and 3. Which of the following could
siniylev [52]

Answer: 1

Step-by-step explanation:

5 0
3 years ago
Help I’m trying to finish this math tests
Simora [160]

Answer:

2...................

8 0
3 years ago
A gymnast dismounts the uneven parallel bars. Her height, h, depends on the time, t, that she is in the air h = −162 + 24t + 16.
dimulka [17.4K]
That is when h=0
so assuming yo meant
h(t)=-16t²+24t+16
solve for t such that h(t)=0
because when height=0, the gymnast hits the ground

so
0=-16t²+24t+16
using math (imma complete the square
0=-16(t²-3/2t)+16
0=-16(t²-3/2t+9/16-9/16)+16
0=-16((t-3/4)²-9/16)+16
0=-16(t-3/4)²+9+16
0=-16(t-3/4)²+25
-25=-16(t-3/4)²
25/16=(t-3/4)²
sqrt both sides
+/-5/4=t-3/4
3/4+/-5/4=t
if we do plus (because minus would give us negative height)
8/4=t
2=t
it takes 2 seconds
5 0
3 years ago
A bag contains 6 red balls numbered 1, 2, 4, 5, 8, 9 and 4 white balls numbered 3, 6, 7, 10,
geniusboy [140]

Answer:

60%

a. 80%

b. 70%

Step-by-step explanation:

In this case we are first asked for the probability that when drawing a ball at random it is 8, 9 and 4 white balls numbered 3, 6, 7, 10, that is 6 balls. We know that there are a total of 10 balls since they are 6 red and 4 white, 6 + 4 = 10.

Therefore the probability is:

6/10 = 0.6

that is to say that the probability that it is one of these balls is 60%

to. that is red or odd,

red are 1, 2, 4, 5, 8, 9 and in addition to that, in white there is one with 3 and with 7 that are odd, making them 8 balls, therefore:

8/10 = 0.8

In other words, the probability is 80%

b. white or even,

the white ones are 3, 6, 7, 10 and in the red ones the 2, 4 and 8 are even, that is to say that they are 7 balls, which means that:

the probability is:

7/10 = 0.7

The probability is 70%

6 0
3 years ago
Find two numbers whose sum is 15; twice the first number decreased by the second number gives 6.
Olegator [25]

7 + 8 = 15
14 - 8 = 6

Hope this helps!

4 0
3 years ago
Other questions:
  • Simplify. please and thank you
    11·1 answer
  • WILL MARK BRAINLIEST!!! PLZ HELP!!! Which graph best represents the function f(x) = (x + 1)(x − 1)(x − 4)? I think it's D, but i
    7·2 answers
  • What is the slope-intercept form of the function that contains the point (–1, 5) and has a slope of –4?
    9·1 answer
  • Identify the function in which y varies directly with x.
    8·1 answer
  • Identify the method that will be used to solve for x for each equation.
    11·2 answers
  • A color document measures 10 by 15 inches. It must be reduced so that the longest side measures 3 inches. What will the dimensio
    15·1 answer
  • Henry has 96 marbles. he is packing containers with 8 marbles in each container. how many containers, c, does Henry need to pack
    14·2 answers
  • (2c) Solve the equation: 6 = 1/2z
    9·2 answers
  • If RT= 19 meters, find LW.
    5·1 answer
  • Solve the exponential equation<br> help, it's for homework
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!