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
Tems11 [23]
2 years ago
10

Rewrite this expression with grouping symbols 3a -3

Mathematics
1 answer:
frosja888 [35]2 years ago
4 0

Answer:

The expression with grouping symbols is, 3(a-1)

Step-by-step explanation:

Grouping symbols are used to show what should be done first in the math expression.

Parentheses are the most common grouping symbols.

Given the expression: 3a -3

to rewrite this expression with grouping symbols:

Place the parentheses  

3(a-1)

Therefore, the expression with grouping symbols is, 3(a-1)

You might be interested in
X2 = 121 Please HELP!!!
Allushta [10]
The answer will be
x=root 121
x=11
3 0
2 years ago
Read 2 more answers
The relationship between the number of pounds (lb) of peanuts and the price
lapo4ka [179]
Most likely B because one pound is equal to 6 dollars. So i think it would be x= 1 and y= 6

So put the x as the dom and 6 as the num?
3 0
2 years ago
Find the area of the sector with a central angle of 120° and a radius of 8 inches. Leave in terms of π
soldier1979 [14.2K]
Centralangle/360 times area of circle=sector area


120/360 times pi8²=
(1/3)(64pi)=64pi/3 square inches
8 0
3 years ago
Read 2 more answers
Agent groot uses his secret spy camera to photograph some of his enemies that are plotting to take over the world. He takes 48 o
ehidna [41]

Answer:

40% of the photos are victor

Step-by-step explanation:

48/(48+32+40)

6 0
3 years ago
Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation of 0.07 g. If a vend
Black_prince [1.1K]

Answer:

0.98046

Step-by-step explanation:

Given:

  • μ = 5.67
  • σ = 0.07

Here we are required to find

P(5.48 <X<5.82) and between 5.48 and 5.82 we each z-score given by

<em>z = (x - μ) / σ</em>

So 5.48 we have z = -2.714  and 5.82 we have  z = 2.143

Therefore we have the area of interest on the normal distribution chart given by :

P( -2,714 < z < 2.143)

= 1 - P(Z<-2.714) + P(Z >  2.143)

= 1 - P(Z<-2.714) + (1 - P(Z <  2.143))

= 1 - 0.00336 + 1 - 0.98382

= 1 - 0.01954 = 0.98046

6 0
3 years ago
Read 2 more answers
Other questions:
  • While free diving in the ocean Samantha once set a record by diving 525 feet in 3 1/2 minutes how many feet per minute did she d
    6·1 answer
  • 35 61 63 69 49 46 52 32 34 50<br> what is the mode
    15·1 answer
  • What’s greater -5 or -9
    10·2 answers
  • 6-x=9 how do you find x
    8·1 answer
  • Find the perimeter of the quadrilateral.
    9·1 answer
  • 36. Mrs. Smith will install a ceiling fan in cach room of
    14·1 answer
  • may you please help me :D
    15·1 answer
  • Determine whether the polygons are similar. If so, write a similarity
    9·1 answer
  • Find the x-intercept and the y-intercept from the following linear equation: 5x + 2y = 20​
    6·1 answer
  • Doug dives from a platform that is 10 meters above water. His dive takes him 3.8 meters below the
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!