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
vredina [299]
3 years ago
9

Type the correct answer in the box. Use numerals instead of words for numbers.

Mathematics
1 answer:
Blababa [14]3 years ago
7 0

Answer:

x=-16

Step-by-step explanation:

The given equation is:

x = 8a

which was written to find the value of x.

We have to find the value of x when the value of a is inserted as -2

So, putting the value

x = 8(-2)

x= -16

So the value of x when a = -2 is -16 ..

You might be interested in
Use the substitution method to find the solution to the system of linear equations.
nataly862011 [7]

Answer: answer is d

Step-by-step explanation: input in calculator or set both equal to y and then set them equal to each other

3 0
3 years ago
(a) Suppose one house from the city will be selected at random. Use the histogram to estimate the probability that the selected
vodka [1.7K]

Answer:

a.    0.71

b.    0.9863

Step-by-step explanation:

a. From the histogram, the relative frequency of houses with a value less than 500,000 is 0.34 and 0.37

-#The probability can therefore be calculated as:

P(500000)=P(x=0)+P(x=500)\\\\\\\\=0.34+0.37\\\\\\\\=0.71

Hence, the probability of the house value being less than 500,000 is o.71

b.

-From the info provided, we calculate the mean=403 and the standard deviation is 278 The probability that the mean value of a sample of n=40 is less than 500000 can be calculated as below:

P(\bar X

Hence, the probability that the mean value of 40 randomly selected houses is less than 500,000 is 0.9863

8 0
3 years ago
Help me please, the question is in the picture^^^!
Nat2105 [25]

Answer:

79.3

Step-by-step explanation:

2,037,634= 100 percent

1,614,840=x

x=1,614,840×100÷2,037,634

x=79.25

7 0
3 years ago
Math surface area help plz
Stolb23 [73]
So, use the formula:

A = .5(8)(27)

A = 108
3 0
3 years ago
Read 2 more answers
. Which of the following statements is not true?
lesantik [10]

Answer:

If x^2 = 1, then x = 1 is NOT true because x can also be -1.

6 0
1 year ago
Other questions:
  • What is standard form of twenty-six and thirty four hundredths
    15·2 answers
  • 6/9=x/6 solve for the variable x
    8·1 answer
  • What's 7 1/8 in a decimal
    7·1 answer
  • Which expression has the same value as 59.2 - 84.7?
    15·1 answer
  • Please help! First one to CORRECTLY answer will be marked as brainliest! Thanks in advance guys!
    10·1 answer
  • What are the zeros of f(x) = x2 - 8x + 16?
    11·1 answer
  • A line includes the two points 9,-11 and 15,-11 what is its equation in slope intercept form
    13·1 answer
  • here are 100 points(please answer so you're answer does not get taken down) here is the question: What does 126×6=
    10·2 answers
  • If you can solve all parts I will give brainliest (also give strategy)
    6·1 answer
  • nick has$7.00.Bagels cost $0.75 each,and a small container of cream cheese costs $1.29. write an iquality to find the number of
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!