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
Sveta_85 [38]
2 years ago
11

Evaluate 8 • 3^x for (a) x = -2 and (b) x = 3. Write your answers in simplest form.

Mathematics
1 answer:
Levart [38]2 years ago
6 0

Answer: 216

Step-by-step explanation:

You might be interested in
Five eighths of people you invite to a party show up, as do six people who were not directly invited. If a total of 41 people sh
denpristay [2]

Answer:

yebhrhrbrnrjjrjrjrhhthrjthhthththhththththhthrhththhtyhhrhrhrhhr

3 0
3 years ago
(8x-7)+5 when x is 2<br><br>​
Irina-Kira [14]

Answer:

If X=2 then the equation would be solved starting with 8x2=16 then take 16 and subtract it by 7 which would equal 9, then you take 9 and add 5 to it and that would give you the answer of 14

Step-by-step explanation:

(8x-7)+5   x=2

(8x2-7)+5

(16-7)+5

9+5

<u>Answer 14</u>

I hope this helps you

4 0
3 years ago
Calculate the angle of depression, x, if the boat is 850 ft. away from the lighthouse and the lighthouse is 250 ft. high. Round
trapecia [35]

Firstly , we can draw diagram

we can see that

adjacent = 850

opposite =250

so, we can use tan formula

tan(x)=\frac{250}{850}

x=tan^{-1}(\frac{250}{850})

16.38

x=16.38

so,

angle of depression is 16.38 degree........Answer

6 0
3 years ago
Giving best answer the brainliest answer ya hurddddddddddddddd!
Genrish500 [490]
4th answer is the answer for theis question because they are equivalent
7 0
3 years ago
Dawson rakes leaves in his neighborhood. The equation y = 10x represents the amount of money he earns. What is the constant of p
Dafna11 [192]

Answer:

idk for sure but id say 10x

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • According to a survey, 75% of adults in the united states think the u. s. government system is broken. of these 75%, about 7 out
    9·1 answer
  • Rounding or compatible numbers to estimate the difference. 762-332
    13·1 answer
  • ∠A and \angle B∠B are vertical angles. If m\angle A=(3x-30)^{\circ}∠A=(3x−30) ∘ and m\angle B=(2x-9)^{\circ}∠B=(2x−9) ∘ , then f
    9·1 answer
  • Quadrilateral DUCKDUCKD, U, C, K is inscribed in circle OOO. What is the measure of \angle K∠Kangle, K?
    15·2 answers
  • The value of t can be determined by using the expression 2.75s. Which table represents the relationship between the values of t
    11·1 answer
  • Solve each multiplication problem, use the cancellation method if possible, and reduce your answers.
    9·2 answers
  • Calculate the circumference of a circle with a radius of 7.5. show or explain your reasoning.
    7·1 answer
  • For her phone service, Kaitlin pays a monthly fee of $10, and she pays an additional $0.07 per minute of use. The least she has
    10·1 answer
  • 2x-y=4<br> -2x+y=7<br> is there a solution
    5·2 answers
  • The following probability model gives the distribution of student loan debt (in thousands of dollars) for the graduating
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!