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
Daniel [21]
3 years ago
6

Can someone help explain the following problem? .5(g+10)=50

Mathematics
2 answers:
lina2011 [118]3 years ago
6 0
0 is the answer. 0+10 is 10, 10*5 is 50, 50=50.
GaryK [48]3 years ago
4 0
Well, first you need to distribute the .5 to everything in the parenthesis. so you would come out with:
.5g + 5 = 50
now, you want to isolate the variable. so subtract 5 from both sides. You're left with
.5g = 45
now, divide 45 by .5
you're left with g = 90!
You might be interested in
Angus has $3,000 he want to invest. What interest rate compounded continuously does an account need to offer so that Angus has $
kaheart [24]

Answer:

The interest rate is 7.58%

Step-by-step explanation:

Compound continuous interest can be calculated using the formula:

A = Pe^{rt}, where

  • A is the future value of the investment, including interest
  • P is the principal investment amount (the initial amount)
  • r is the interest rate  in decimal
  • t is the time the money is invested for

∵ Angus has $3,000 he want to invest

∴ P = 3000

∵ The interest rate is compounded continuously

∵ Angus has $5,500 in 8 years

∴ A = 5500

∴ t = 8

→ Substitute them in the rule above to find r

∵ 5500 = 3000e^{8r}

→ Divide both sides by 3000

∴ \frac{11}{6} = e^{8r}

→ Insert ㏑ in both sides

∵ ㏑( \frac{11}{6} ) = ㏑(e^{8r})

→ Remember ㏑(e^{n}) = n

∴ ㏑( \frac{11}{6} ) = 8r

→ Divide both sides by 8

∴ 0.07576697545 = r

→ Multiply it by 100% to change it to a percentage

∴ r = 0.07576697545 × 100%

∴ r = 7.576697545 %

→ Round it to the nearest hundredth

∴ r ≅ 7.58

∴ The interest rate is 7.58%

3 0
2 years ago
What interest will be charged on a $300 loan for 6 months if the rate is 18% simple interest?
Yakvenalex [24]

Answer: 540.00

Step-by-step explanation:

4 0
3 years ago
Nina made 8 withdrawals from
forsale [732]
The total change in her bank account would be $160,

if you multiply 8x$20 you get $160
6 0
2 years ago
What's the greatest common factor of: 2*2*2*2*3*3*3*5*2*2*3*3*3*7
erastova [34]

the greater common factor is : a.2

5 0
3 years ago
Read 2 more answers
Claire jogs around an oval track and is able to complete one lap in 5 minutes. If she jogs at the same pace for 42 minutes, how
Maslowich
I would say about 8 whole laps
7 0
3 years ago
Other questions:
  • An urn contains green and red balls. six balls are randomly drawn from the urn in succession, with replacement. that is, after e
    7·1 answer
  • What are two integers whose sum is -20
    8·1 answer
  • I will give you brainliest!!!! Add the equations.
    7·1 answer
  • A researcher finds that 15% of all commuters in a metropolitan area take the train to work. The researcher polls 250 people in t
    7·1 answer
  • Which fraction is closest to zero? 8/12, 5/8, 6/10, 2/3
    11·2 answers
  • Pls help.....will give 15 point<br><br> 2·d-7/3
    13·1 answer
  • Irene is cutting construction paper into rectangles for a project. She needs to cut one rectangle that is 8 inches × 13 1/2 inch
    11·1 answer
  • A cheetah runs at the speed of 2km per minute. How far can it run in 5 minutes? PLEASE I NEED IT RN
    13·2 answers
  • Please help 25 points ASAP
    7·1 answer
  • Any help would be appreciated! <br> 7/9+ 8/9 as a mixed number
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!