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
CaHeK987 [17]
2 years ago
9

Justine earned $28,000 during the first year of her job at city hall. After each year she received a 6% raise. Find her total ea

rnings during the first five years on the job.
Mathematics
1 answer:
Verdich [7]2 years ago
5 0

Answer:

$ 157838.60  in 5 years

Step-by-step explanation:

r = 1.06

sum of geometric seq =  a1 ( 1-r^n)/(1-r)    n = 5

                                        28000 ( 1 - 1.06^5) / ( 1-1.06) = 157838.60

You might be interested in
Below are two parallel lines with a third line intersecting them. Help me on this Geometry transversal angle!!​
Neporo4naja [7]

Answer:

56 degrees

Step-by-step explanation:

So those angles are called alternate exterior angles because they happened at the difference intersections along the transversal on opposite sides of that transveral while on the outside of the lines that the transversal goes through.

If these lines that the transversal goes through are parallel then the alternating angles are congruent.

So they are because of the little >> things on those lines.

So x=56 degrees

4 0
3 years ago
What is the following sum?<br> 4(^5sqrtx^2y) + 3(^5sqrtx^2y)
Schach [20]

Answer:

option 3

Step-by-step explanation:

(4 + 3) \sqrt[5]{x {}^{2}y } = 7  \sqrt[5]{ {x}^{2}y }

7 0
3 years ago
Read 2 more answers
Write the equation of the line with an x-intercept at (0,2) and perpendicular to 3x+4y=12.
juin [17]

First you normalize 3x+4y=12 into y = -3/4 x + 3 (dividing by 4).

Then you observe that the slope of the line is -3/4 (it's always the factor with the x). A perpendicular line has the reciprocal slope. Reciprocal means inverted and negated. So -3/4 becomes +4/3.

The equation will thus look like y = 4/3 x + b. To find b, we fill in the given x intercept (0,2), (we get 2 = 4/3 * 0 + b). With x=0, b must be 2.

So the equation is: y = 4/3 x + 2

6 0
3 years ago
Read 2 more answers
What is the slope of line PQ?
Anit [1.1K]

Answer:

Step-by-step explanation:

Slope of a line passing through two points (x_1,y_1) and (x_2,y_2) is given by the formula,

Slope = \frac{y_2-y_1}{x_2-x_1}

Slope of the line PQ passing through the two points P(-8, 2) and Q(4, 2) will be,

Slope 'm_1' = \frac{2-2}{-8-2} = 0

Therefore, slope of the line PQ parallel to the x-axis = 0

Slope of the line MN passing through the points M(8, 6) and N(8, -8) is,

Slope 'm_2' = \frac{6+8}{8-8} = ∞

Therefore, slope of the line MN parallel to y-axis is undefined.

Since, angle between the x-axis and y-axis is 90°,angle at the intersection  point between the lines parallel to x and y axis will be 90°.

These lines are perpendicular to each other.

4 0
3 years ago
1 is 25% of what numder
allsm [11]

Answer:

4, it's obvious think of it as a quarter.

Step-by-step explanation:

1 = 25%

2 = 50%

3 = 75%

4 = 100%

5 0
3 years ago
Other questions:
  • Derek just purchased a new cube shaped fish tank.it holds 13,824 inches3 of water. What is the length of one of the sides?please
    8·1 answer
  • How do you simplify 2(3p-4)+5
    6·2 answers
  • I don’t understand how to do word problems they’re really hard HELP!!!
    11·1 answer
  • Tanner took a statistics test whose mean was 80 and the standard deviation was 5. The total points possible was 100. Tanner's sc
    10·1 answer
  • What is the correct answer ? Please explain why !!!
    5·2 answers
  • LetA,B,CandDbe the following sets:A={red, blue, green, purple}B={red, red, green}C={red,{green}, red,{red, green},{green, green,
    8·1 answer
  • A large University accepts 70%of the students who apply. Of the students the university accepts, 50% actually enroll. If 20,000
    12·2 answers
  • Someone help me asapp!!
    10·2 answers
  • A line passes through the point (3, -5) and has a slope of -6.
    13·1 answer
  • Fill in the missing number.<br><br> __% of 80 = 60
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!