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
Nezavi [6.7K]
3 years ago
12

Solve the equation for x.50(4x + 12) = 200

Mathematics
1 answer:
fgiga [73]3 years ago
6 0

Answer:

x = -2

Step-by-step explanation:

50(4x + 12) = 200

4x + 12 = 4

4x = -8

x = -2

You might be interested in
What's 950 dividend by 48
stepladder [879]
19.79 should be the correct answer?

4 0
3 years ago
Read 2 more answers
Lori buys a $1500 certificate of deposit (CD) that earns 6% interest that compounds monthly. How much will the CD be worth in:
Studentka2010 [4]

Answer:

$1500

6% interest

use the formula...

P(1+(r/100))^n

where P=initial amount

r=interest rate

t=time period elapsed

so ... for 5 years we get

$1500(1+(6/100))^5 = $1500(1.06)^5 = 2007.3383664

for 10 years

1500(1.06)^10 = 2686.271544814228043264

468 months = 39 years

1500(1.06)^39=14555.261231781943250017719606544

3 0
3 years ago
Read 2 more answers
The line graph shows the number of goals scored
Neporo4naja [7]

Answer:

a) 1 game

b) 41 goals

c) median = 2

Step-by-step explanation:

a)

As we can see in the line graph, where we have the 0 for the number of goals scored, the graph indicates only 1 in the number of games, so we have only 1 game where no goals were scored.

b)

To find the total number of goals scored, we multiply the goals scored by the number of games for that score, and then sum them all:

total goals = 1*0 + 4*1 + 5*2 + 6*3 + 1*4 + 1*5 = 41 goals

c)

To find the median, we put all the goals in crescent order, and then find the value in the middle. As we have 18 games, the middle value will be an average of the 9th and 10th terms.

We have 1 number 0, 4 numbers 1 and 5 numbers 2 in the beginning, so for these 10 numbers, the 9th and the 10th are the score 2, so the median is 2.

8 0
3 years ago
Darnel has $9 in a savings account. The interest rate is 10%, compounded annually.
aksik [14]

9514 1404 393

Answer:

  $2.98

Step-by-step explanation:

The amount of interest earned is ...

  I = P((1 +r)^t -1)

  I = $9(1.1^3 -1) ≈ $2.98

Daniel will earn about $2.98 in interest in 3 years.

6 0
3 years ago
In the figure, AA′ = 33 m and BC = 7.5 m. The span is divided into six equal parts at E, G, C, I, and K. Find the length of A′B.
Umnica [9.8K]
The correct answer for the question that is being presented above is this one: "18.12."
The image of this triangle is an isosceles triangle<span> with the base being 33 m (from angle A to angle A') and the right leg is 7.5 m long (BC) the span or width of the triangle is divided by 6 vertical lines with equal distances from each other. so we need to find the length of the left leg AB.</span>
4 0
3 years ago
Other questions:
  • Robbie made 2 point and 3 point baskets last night for a total of 45 points
    9·1 answer
  • On a square gameboard that is divided into n rows of n squares each, k of these squares do not lie along the boundary of the gam
    8·1 answer
  • Ich weiss nicht was ich machen soll ich habe diese test aber checke selber nichts kann jemand mir helfen ich muss es ab morgen f
    5·1 answer
  • What is the slope of the line that goes through the points (7,10) and (3,-3)
    9·2 answers
  • To write an equation in slope-intercept form, you need 2 things what is them?
    10·1 answer
  • ___Pb + ___ H3PO4 → __ H2 + ___Pb3(PO4)
    5·1 answer
  • There is a $250 entrance fee for each band to enter the competition. A total of $8000 was collected. How many bands competed in
    12·2 answers
  • Select ALL the correct answers,
    13·2 answers
  • How many solutions does the equation have? 4x+19=-9-6x
    7·1 answer
  • Find the area of the trapezoids.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!