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
Alex_Xolod [135]
3 years ago
11

Identify the variable in the expression 5a-2

Mathematics
2 answers:
Natalija [7]3 years ago
8 0
5a-2
In order to identify the variable, we need to set the equation equal to zero.
5a-2=0
And then, we solve for the variable.
5a-2=0
5a=2
a=2/5
The variable <em>a</em> is equal to 2/5
Hatshy [7]3 years ago
3 0
In 5a - 2, a is the variable. 5 is the cofficient of the variable a.
You might be interested in
the cost of a soft drink varies directly with number of ounces you buy. IF 12 ounces cost $0.08 how many ounces of the soft drin
babunello [35]
30 ounces because 0.08 x 30=2.40
5 0
2 years ago
What is 5/8 as a decimal?​
bogdanovich [222]

Answer:

.625

Step-by-step explanation:

7 0
2 years ago
Is 12:6 more than 3:2
Dahasolnce [82]
Yes. Think of it as a fraction -
12/6 reduces to 4/2.
4/2 > 3/2.
4 0
3 years ago
Read 2 more answers
Express 12,312,087 in words
Sav [38]
Twelve million, three hundred twelve thousand, eighty-seven
4 0
3 years ago
Read 2 more answers
uppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.5
Marizza181 [45]

Answer:

P(x \le 3.24) = 0.97725

Step-by-step explanation:

Given

\bar x = 2.5

\sigma = 0.37

Required

Percentage that is not more than 3.24

The above implies that:

x = 3.24

Calculate z score

z = \frac{x - \bar x}{\sigma}

z = \frac{3.24 - 2.5}{0.37}

z = \frac{0.74}{0.37}

z = 2

So, the probability is represented s:

P(x \le 3.24) = P(z \le 2)

From z probability

P(z \le 2) = 0.97725

Hence:

P(x \le 3.24) = 0.97725

6 0
2 years ago
Other questions:
  • Who will go out with me?<br> a:William <br> b:Oscar <br> c:oliver
    12·2 answers
  • 78 is what percent of 110
    14·1 answer
  • I WILLLL GIVE THE BRANLIEST HELPPP PLZZZLine the synonyms up in order from slow to slowest
    10·2 answers
  • What is the missing number in this pattern?<br> 1, 4, 9, 16, 25, 36, 49, 64, 81,
    14·1 answer
  • blocks are sold in boxes, in bags,or as single blocks.each box has 10 bags in it.each bags has 10 blocks in it tara needs 216 bl
    11·2 answers
  • Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each situation to its corresponding
    13·1 answer
  • will the inequality "7 multiplied by a number is greater than or equal to 21" have an open boundary point or a closed boundary p
    6·1 answer
  • A block of steel in the shape of a prism with a rectangular base. The measurements of the base are 30 cm by 20 cm and the height
    8·1 answer
  • Barry buys a new washing machine.
    15·1 answer
  • HELP ASAP(FIRST ANSWER GETS BRAINLIST)!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!