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
balandron [24]
2 years ago
13

Write the expression in exponential form. (find a and b)

Mathematics
1 answer:
aliya0001 [1]2 years ago
4 0

Answer:

a = 8

b = 5

Step-by-step explanation:

You might be interested in
Factorise completely:<br> 12a+8b
zavuch27 [327]
12a + 8b....common factor is 4
4(3a + 2b) <==
6 0
3 years ago
A water bill is $139.92. If the bill is paid late, then there is a 5% fee. How much is the late fee for the bill? *
solong [7]

Answer:

The late fee would be about $7

Step-by-step explanation:

Divide

139.92/100 = 1.3992

Multiply by 5

1.3992*5=6.996

$7

3 0
2 years ago
An assembly consists of two mechanical components. Suppose that the probabilities that the first and second components meet spec
SVETLANKA909090 [29]

Answer:

The probability mass function is given by

P(X = 0) = 0.003, P(X = 1) = 0.164, P(X = 2) = 0.833

Step-by-step explanation:

Given to us are two mechanical components.

The probability of the first component meeting the given specifications are 0.98.

The probability that the second component meets the given specifications  = 0.85.

In the information given the components are said to be independent.

The probability mass function will be calculated in the following way

i.) P(X=0) which is the probability that neither of the components meet the specifications.

ii) P(X=1) which is the probability when either of the components will meet the specifications and the other will not.

iii) P(X=2) which is the probability that both components meet the specification.

Therefore P(X = 0) = ( 1 - 0.98) × ( 1 - 0.85)  = 0.02 × 0.15  = 0.003

and,          P(X = 1)  =    (0.98 × ( 1 - 0.85)) + (( 1 - 0.98) × 0.85)

                              =   (0.98 × 0.15) + (0.02 × 0.85)

                              =   0.147 + 0.017

                              = 0.164

and finally, P(X=2) = (0.98 × 0.85)

                              = 0.833

4 0
3 years ago
Question 4 (3 points)
saw5 [17]

Answer:

Step-by-step explanation:

It’s 180°. The sum of the angles in a triangle is ALWAYS 180°.

8 0
2 years ago
Simplify ech answer into a fraction, Show all work please!
Gnom [1K]

Answer:

the first one is -9/40. the second one is 109/20. the third one is -8/35.

Step-by-step explanation:

here is the work for the first one 3/8-.6 and convert into a simplified fraction and came up with -9/40. here is the work for the second one 4 4/3+0.7 and then convert into a simplified fraction and came up with 109/20. here is the work for the third one 4/7-0.8 and then convert into a simplified fraction and came up with -8/35.

6 0
3 years ago
Other questions:
  • A bottle of syrup has a mass of 560 grams. if the empty bottle has a mass of 305 grams, what is the mass of the syrup?
    12·1 answer
  • Which of the following is an appropriate question to ask
    13·1 answer
  • During a walk a thin Noah’s time in hours, t, and distance in miles, d, are related by the equation 1/3d = t. A graph of the equ
    5·1 answer
  • Simplify ---<br>(2√7)^2​
    11·1 answer
  • What's the circumference if d=17?
    14·2 answers
  • when you subtract one negative integer from another will your answer be greater than or less than integer you started with? Expl
    9·1 answer
  • A force of 3 pounds acts in the direction of 42 degrees to the horizontal. The force moves an object along a straight line from
    10·1 answer
  • HELP! if a||b, what is the value of x?
    7·1 answer
  • Need help :( i put a pitcher of what i needed help with so plz :[
    13·2 answers
  • Whats 4 1/5% of 50?Write your answer as a decimal.Make sure your answer is fully reduced.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!