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
Brrunno [24]
3 years ago
14

Find the percent of increase from 80 to 90 and choose the appropriate result.

Mathematics
1 answer:
Feliz [49]3 years ago
3 0

Answer:

12.5%

Step-by-step explanation:

% increase = (new value - initial value)/initial value x 100

= (90-80)/80 x 100

=10/80 x 100

= 12.5%

You might be interested in
The answer is not A or B
Nat2105 [25]

Answer:

C) 4

Step-by-step explanation:

Arcs on one side of the diameter adds upto 180°.

Therefore,

(2 + 17x) \degree + 54 \degree + 56 \degree = 180 \degree \\  \\ (2 + 17x) \degree + 110 \degree  = 180 \degree \\  \\ (2+ 17x) \degree = 180 \degree  - 110 \degree\\  \\  (2 + 17x) \degree = 70 \degree  \\  \\ 2 + 17x = 70 \\ 17x = 70 - 2 \\  \\ x =  \frac{68}{17}  \\  \\ x = 4

4 0
3 years ago
Read 2 more answers
Abby counts 12 large boxes and 18 small boxes of pencils in the supply cabinet. Each large box contains 144 pencils . Each small
BigorU [14]

Answer:

2,160 pencils

Step-by-step explanation:

Large boxes = 12

Small boxes = 18

Each large box contains 144 pencils . Each small box contains 24 pencils

Total pencil in large boxes = Total large boxes × number of pencils per box

= 12 × 144

= 1,728 pencils

Total pencil in small boxes = Total small boxes × number of pencils per box

= 18 × 24

= 432 pencils

Estimate the total number of of pencils

Total number of pencils = total pencils in large boxes + total pencil in small boxes

= 1,728 pencils + 432 pencils

= 2,160 pencils

It is better to have an underestimate than an overestimate so that you won't disappoint your buyers when they request for a quantity of supply. If it is underestimated; you can meet demand, if it is overestimated; you can't meet demand

3 0
3 years ago
80. At the gym Suppose that 10% of adults belong to
maria [59]

Answer:

4% of all adults go to a health club at least twice a week

Step-by-step explanation:

the proportion of adults who belong to health clubs is 10% that is 0.10

the proportion of these adults (health club members) who go to the club at least twice a week is 40%, which is 0.40.

Thus, the proportion of all adults who go to a health club at least twice a week is

0.10 × 0.40 = 0.04, that is 4%

6 0
3 years ago
WILL MARK BRAINLIEST TO THE BEST ANSWER!!
ruslelena [56]

\dfrac{12^3}{12^7} = 12^{3 - 7} = 12^{-4} = \dfrac{1}{12^4}

Answer: B

8 0
3 years ago
Read 2 more answers
Plzzzzzz help for a brianly
Ede4ka [16]

Answer:

It is A

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Some students reported how many textbooks they have. The dot plot shows the data collected: A dot plot is titled Students Textbo
    15·1 answer
  • Please help me with this (ASAP)
    7·1 answer
  • The lines intersect at point C. What is the value of x? A. 159 B. 100 C. 80 D. 21
    15·1 answer
  • PLEASE HELP!!! Will mark brainliest
    10·2 answers
  • PLEASEE HELP WILL GIVE BRAINLEST 20 POINTS
    12·1 answer
  • Pilar and Tom race home from the park. The graph shows how far each person is from home after a given amount of time.
    6·1 answer
  • The graph of function f is shown.
    7·2 answers
  • *PLEASE HELP ME* WILL REWARD BRANLIEST
    11·1 answer
  • I need help asap :(​
    7·1 answer
  • Determine the remainder when (x3 – 5x2 14x – 5) is divided by (x 3)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!