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
grin007 [14]
2 years ago
10

Please help and write the steps to fine the answer (ignore the erasings)

Mathematics
2 answers:
zaharov [31]2 years ago
4 0

Answer:

1/50 or 0.02

Step-by-step explanation:

As we can see that, we are given w = 10 and z =2 so to evaluate or calculate the equation, you just have to apply it into the equation:

= (2w^-2)*z^0

= (2*10^-2)* 2^0

We know that any number ^0 would = 1

So in this situation:

= (2*1/100) * 1

= 2/100 * 1

Simplified:

= 1/50 *1

= 1/50 or 0.02

Hope this help you :3

podryga [215]2 years ago
3 0

Answer: 1/50

Step-by-step explanation:

= 2 * 10^-2 * 2^0

= 2 * 1/10^2 * 1 (2^0=1)

= 2/100

= 1/50

You might be interested in
A right triangle has an area of 21 m2 . The dimensions of the triangle are increased by a scale factor of 4. What is the area of
vladimir2022 [97]

Answer: The Answer is D, 336 Meters squared.

Step-by-step explanation:

When you increase the dimensions of a right triangle by a scale factor of 4, you increase the area by a factor of 4 squared or 16.

4 0
2 years ago
What is the function equation of this table?
bezimeni [28]

Answer:

f(x) = x * -3

Step-by-step explanation:

so, you have x and you have f(x), as you can see -4 turns into 12... you basically have to divide, multiply, add or subtract for each value to see what they have in common, here it's easy since -4 * -3 is 12, -2 * -3 is 6, 0 * -3 is 0, etc etc. hope it helped : )

7 0
3 years ago
Read 2 more answers
Nationwide, it is estimated that 40% of service stations have gas tanks that leak to some extent. A new program in California is
fredd [130]

Answer:

Since the calculated value of z= -1.496 does not fall in the critical region z < -1.645 we conclude that the new program is effective. We fail to reject the null hypothesis .

Step-by-step explanation:

The sample proportion is p2= 7/27= 0.259

and q2= 0.74

The sample size = n= 27

The population proportion = p1= 0.4

q1= 0.6

We formulate the null and alternate hypotheses that the new program is effective

H0: p2> p1   vs  Ha: p2 ≤ p1

The test statistic is

z= p2- p1/√ p1q1/n

z= 0.259-0.4/ √0.4*0.6/27

z=  -0.141/0.09428

z= -1.496

The significance level ∝ is 0.05

The critical region for one tailed test is z ≤ ± 1.645

Since the calculated value of z= -1.496 does not fall in the critical region z < -1.645 we conclude that the new program is effective. We fail to reject the null hypothesis .

8 0
3 years ago
Ron is paid $1,500 every month plus an additional $100 bonus for every tractor he sells, x Which equation represents the total a
melamori03 [73]

Answer:

The answer would be C: Y=1500x+100

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Mandy wants her decking for barbeques to at least fit 6 people. her scale is 2 centimeters for every 1 meter. how big would her
Sladkaya [172]
How many meters fit in 1 person?!
6 0
3 years ago
Other questions:
  • What 1-3+9 answe pleaseeeeeee
    13·1 answer
  • A function, h(x), is defined as shown.
    12·2 answers
  • Write the expression that is represented by the phrase. The product of a number plus 7 and 3.
    14·1 answer
  • Ken paid for $12 for two magazines. The cost of each magazine was a multiple of 3. What is Mare the possible prices of the magaz
    7·1 answer
  • Solve the following: 2(6x + 5) = 94
    8·2 answers
  • Help me with this please it geometry
    15·1 answer
  • What is the diameter of a 2m circle?
    13·2 answers
  • Please help, I don’t understand how to get this please explain. Ill give brianliest.
    15·2 answers
  • In how many ways can the letters of the
    10·1 answer
  • What is the surface area of the rectangular prism?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!