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
aksik [14]
3 years ago
10

4 bracket 3x minus 2 bracket

Mathematics
1 answer:
Goshia [24]3 years ago
7 0

Answer:

4[3x-2]

Step-by-step explanation: 12x-8

Hope this helped out

You might be interested in
WHAT ORDER DO THESE GO IN HELPPPPPP AII!?
ra1l [238]

Answer:

They are correct. :)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How many inches are in 200 meters?
4vir4ik [10]
200×39.37=7874
the answer is 7874 in
3 0
3 years ago
Read 2 more answers
PLEASE HELP,, MARKING BRAINLIEST!!!<br><br> Solve for x
Trava [24]

9514 1404 393

Answer:

  x = 10

Step-by-step explanation:

The marked sides are proportional, so we have ...

  x/8 = (x +5)/12

  3x = 2(x +5) . . . . . multiply by 24 to clear fractions

  3x = 2x + 10 . . . . . eliminate parentheses

  x = 10 . . . . . . . . . . subtract 2x

_____

<em>Alternate solution</em>

We observe that the difference between the upper segment lengths is ...

  (x +5) -(x) = 5

and the difference between the lower segment lengths is ...

  12 -8 = 4

This means the upper segment lengths are 5/4 times as long as the lower segments. Then ...

  x = (5/4)(8) = 10

4 0
2 years ago
Isabella averages 152 points per bowling game with a standard deviation of 14.5 points. Suppose Isabella's points per bowling ga
Serga [27]

Answer:

The z-score when x=187 is 2.41. The mean is 187. This z-score tells you that x = 187 is 2.41 standard deviations above the mean.

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question:

\mu = 152, \sigma = 14.5

The z-score when x=187 is ...

Z = \frac{X - \mu}{\sigma}

Z = \frac{187 - 152}{14.5}

Z = 2.41

The z-score when x=187 is 2.41. The mean is 187. This z-score tells you that x = 187 is 2.41 standard deviations above the mean.

3 0
3 years ago
Can someone help me please
Vadim26 [7]

Answer:

the second friend

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Angle DCA is 120°. What percent of the circle's area does this section represent?
    8·1 answer
  • oindexter has a credit card that uses the average daily balance method. For the first 15 days of a 31-day billing cycle, his bal
    9·2 answers
  • 5. Ann won a cash prize in a noontime show. She gave half of the money to her
    9·1 answer
  • An estate agent sold a house for £m and receives 10% commission. how much commission did he receive?
    7·1 answer
  • Describe fully the single transformation that maps triangle A onto triangle B. please help ASAP​
    6·1 answer
  • What is the equation in standard form of the line that passes through the point (4, -3) and has a
    12·1 answer
  • The area of a pool is 256π ft2. Find the distance around the pool in terms of pi.?
    13·1 answer
  • Whoever answers right I’ll give you Brinley
    9·1 answer
  • -2 2 the second power<br>​
    14·1 answer
  • Plz help its been two days no one helped me busy life
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!