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
Xelga [282]
3 years ago
9

Solve 5(x+9) - 4 = 71 for x

Mathematics
2 answers:
MrRissso [65]3 years ago
7 0
Solving for x you would get X=6
Drupady [299]3 years ago
6 0

Answer:

x = 6

Step-by-step explanation:

5 times x is 5x, 5 times 9 is 45; 5x+49-4; 49 minus 4 is 45; 5x+45 = 75; now minus 45 from each side so it would now be 5x = 30; now divide; 30/5 = 6.

You might be interested in
For every $12 he earns babysitting , he saves $5 , on saturday , rob earned $48 babysitting how much money did he save
laila [671]
He saved $20

Hope this helps
5 0
3 years ago
Read 2 more answers
The probability that a person is accepted for admission to a specific university is 0.6. Determine the probability that exactly
frozen [14]

Answer: the probability that exactly two of the next five people who apply to that university get accepted is 0.23

Step-by-step explanation:

We would number of people that applies for admission at the university and gets accepted. The formula is expressed as

P(x = r) = nCr × p^r × q^(n - r)

Where

x represent the number of successes.

p represents the probability of success.

q = (1 - p) represents the probability of failure.

n represents the number of trials or sample.

From the information given,

p = 0.6

q = 1 - p = 1 - 0.6

q = 0.4

n = 5

the probability that exactly two of the next five people who apply to that university get accepted is

P(x = 2) = 5C2 × 0.6^2 × 0.4^(5 - 2)

P(x = 2) = 10 × 0.36 × 0.064

P(x = 2) = 0.23

8 0
3 years ago
Read 2 more answers
How do you solve this logarithmic equation? 3x-5=log(down arrow)2 1024
Marrrta [24]
What does down arrow mean
6 0
2 years ago
Read 2 more answers
1.06t can be written as (1.061/2)2t to give the approximate equivalent monthly interest rate based on an annual rate of 6%. Use
Tema [17]

Answer: 1.06^t.


Step-by-step explanation: We are given expression 1.06^t.

And 1.06^t expression is converted in (1.06^{1/2})^{2t}.

Now, we need to transform the expression into a single exponent expression using the properties of exponents.

We know, according to the properties of exponents

(a^m)^n = a^{m\times n}

Applying same rule in given expression, we get

(1.06^{1/2})^{2t} = (1.06)^{\frac{1}{2} \times 2t}

On simplifying exponents, we would get t in exponent.

=  1.06^t.

5 0
3 years ago
Read 2 more answers
What is the degree measure of x in this triangle?
notka56 [123]
Using the inverse sine of x (32 / 58), the degree is 33.5.
3 0
3 years ago
Other questions:
  • Solve the equation.<br> 6 - x - x = 18
    10·2 answers
  • What is 0 divided by 6
    7·1 answer
  • Y-3=3(x+1)
    5·1 answer
  • Please help me please
    12·1 answer
  • What is 666.666/275 in mixed number
    11·1 answer
  • Use the substitution method to solve the system of equations. Choose the correct ordered pair. y=6x-4 y=7x-7
    10·1 answer
  • A rectangular water tank
    5·1 answer
  • The floor of a new planetarium is a circle with a 13-yard diameter.A stage will occupy a quarter circle section of the floor.The
    9·1 answer
  • 0.000009 in scientific notation.
    5·2 answers
  • Help I need to know if each statement is always, sometimes, or never true
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!