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
WARRIOR [948]
3 years ago
11

If an amount of $100in a savings account increases by 10% percent again,is that the same as increasing by 20%?

Mathematics
2 answers:
damaskus [11]3 years ago
5 0
Yes because 20% is the same as 10%*2
Anika [276]3 years ago
5 0

Answer:

100+20%=120

100+10%=110+10%=121

Step-by-step explanation:

You might be interested in
If 3b + 4 = 10, then 5b + 4 =
Sveta_85 [38]

Answer:

12

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find either of the values of x<br> 2x^2+3x-2=3
Serjik [45]

Answer:

x = 1 or x = -5/2

Step-by-step explanation:

Solve for x over the real numbers:

2 x^2 + 3 x - 2 = 3

Divide both sides by 2:

x^2 + (3 x)/2 - 1 = 3/2

Add 1 to both sides:

x^2 + (3 x)/2 = 5/2

Add 9/16 to both sides:

x^2 + (3 x)/2 + 9/16 = 49/16

Write the left hand side as a square:

(x + 3/4)^2 = 49/16

Take the square root of both sides:

x + 3/4 = 7/4 or x + 3/4 = -7/4

Subtract 3/4 from both sides:

x = 1 or x + 3/4 = -7/4

Subtract 3/4 from both sides:

Answer: x = 1 or x = -5/2

8 0
3 years ago
Mara's family is driving to her grandmothers' house. The family travels 239.4 miles between the hours of 9:10 a.m. to 1:40 p.m.
Liula [17]

Answer:

53.2 mph

Step-by-step explanation:

Mara's family travels 239.4 miles between the hours of 9:10 a.m. to 1:40 p.m.

1:40 p.m. is 13:40.

Thus, they traveled for

13 hours 40 minutes - 9 hours 10 minutes = 4 hours 30 minutes

that is  hours.

Use formula:

where

D = distance

r = rate

t = time.

In your case,

D = 239.4 miles

t = 4.5 hours

6 0
3 years ago
Read 2 more answers
Find the value of g when 59+ 12 equals 29 + 18.
klio [65]

Answer:

i dont know if you typed this correctly but 59+12=29+18 is false

Step-by-step explanation:

i know if what your looking for but o well  

6 0
3 years ago
Mike can be paid in one of two ways based on the amount of merchandise he sells: Plan A: A salary of $1,000.00 per month, plus a
Serggg [28]

Answer:

X > 21000

Step-by-step explanation:

Given the following :

Payment plans :

PLAN A:

salary = $1000 per month

Commision = 10% of sales

PLAN B:

salary = $1300 per month

Commision = 15% of sales in excess of $9,000

Hence, for plan B; 15% is paid after deducting $9000 from total sales

For what amount of monthly sales is plan B better than plan A if we can assume that Mike's sales are always more than $9,000.00?

That is ;

Plan B > plan A

Let total sales = x

Plan A:

$1,000 + 0.1x

Plan B:

$1,300 + 0.15(x - 9000)

1300 + 0.15(x - 9000) > 1000 + 0.1x

1300 + 0.15x - 1350 > 1000 + 0.1x

0.15x - 50 > 1000 + 0.1x

0.15x - 0.1x > 1000 + 50

0.05x > 1050

x > 1050/0.05

x > 21000

6 0
3 years ago
Other questions:
  • A farmer plants corn in of his field. He plants white corn in of the corn
    9·1 answer
  • Please help :) I have no clue &amp; math isn’t my strong subject.
    15·1 answer
  • What are possible outcome of a spin of the spinner
    7·1 answer
  • A horseshoe with nails weighs 8.2 ounces. Six nails are in each horseshoe. Each nail weighs 0.2 ounces
    12·1 answer
  • If 6 pounds of bananas for $4.20!, what is the unit price
    5·1 answer
  • Jai bought 2 pounds of grapes for $2.49 per pound and 3 muffins for $ .75 per muffin. How much did he pay for the grapes and muf
    10·1 answer
  • your friend says he has 4 x 4 x 4 marbles in his desk, write in exponential form and compute its value
    13·2 answers
  • U = ka + ba. solve for a
    12·2 answers
  • Which expression is equivalent to \frac{10q^5w^7}{2w^3}.\ \frac{4\left(q6\right)^2}{w^{-5}} for all values of q and w where the
    8·1 answer
  • PLSSS HELP IF YOU TURLY KNOW THISSS
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!