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
valkas [14]
2 years ago
11

Isaac paid $81 for a new surfboard. The amount paid was 60% of his total savings. How much money did he have in his savings befo

re buying the surfboard?
Mathematics
1 answer:
Flauer [41]2 years ago
6 0

Answer:

$135

Step-by-step explanation:

Given data

Amount paid for new surfboard= $81

Percentage of the savings paid= 60%

Let the amount of the savings be x

Hence

60% of x= 81

60/100*x= 81

0.6x=81

x= 81/0.6

x=$135

Hence his savings was $135

You might be interested in
Which ratio is proportionate to 9/3​
Helga [31]

Answer:

3/1

simplify 9/3

3/1 is the answer

7 0
3 years ago
I NEED HELP ASAP PLEASE!!!!!
valkas [14]

Answer:

the answer is 83 degrees

Step-by-step explanation:

most angles that connect diagonally are vertically opposite angles. hope it helps have a great day and can i get brainliest

7 0
2 years ago
What is 1000 to the tenth power
Aliun [14]
The answer to your equation is 1,000^10
Have a good day/night
5 0
2 years ago
1. Michael buys a chocolate bar which has 50% extra free. The chocolate bar usually weighs 200g. (a) How much extra chocolate do
KiRa [710]

Answer:

1/2 more chocalte or 50% more or 100g more

300g is the new weight

Step-by-step explanation:

200/2=100(50%)

100+200=300g

5 0
2 years ago
Find all points on the curve y = cos x, 0 ≤ x ≤ 2π, where the tangent line is parallel to the line y = -x.
andre [41]

Answer:

90⁰

Step-by-step explanation:

y=cosx

y'= -sinx

eqñ of tangent is y=-x

slope of tangent =-1

we know...

slope of tangent = y' or derivative of y

-sin x = -1

sin x= 1

x = 90⁰

7 0
2 years ago
Other questions:
  • How much did the apples cost altogether
    13·1 answer
  • 2. The part of the conditional following "if" is called the _______________.
    12·1 answer
  • Describe a situation that could be modeled with the ratio 4:1
    6·2 answers
  • What is the difference between 89.4 and 13.621? Do not round your answer.
    15·2 answers
  • A jar contains 5 black and 9 white marbles priscilla draws a marble from the jar what is the probability that she drew a black m
    7·2 answers
  • Lable the midpoint ​
    10·1 answer
  • I need help please!!
    15·2 answers
  • Hi! i’ll give brainliest please help
    8·1 answer
  • Find m∠E<br><br> *geometry problem*
    9·1 answer
  • Which of the following defines infinite sequence?<br>​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!