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
o-na [289]
2 years ago
9

A scuba diver is diving at a constant rate when her

Mathematics
1 answer:
Helen [10]2 years ago
4 0

Answer:

-0.25 ; 120 seconds 72 seconds

Step-by-step explanation:

Dive rate is constant :

Change in elevation after 8 seconds :

18 feets to 20 feets below

Rate of change = distance / time

(18 - 20) feets / 8 seconds

(-2 / 8) = - 0.25 feets per second

To reach 50.feets :

She needs to cover (50 - 20) = 30 feets

Time = distance / speed ; 30 feets / 0.25 = 120 seconds

You might be interested in
Tadashi had a veggie pizza that was cut into 8 equal pieces. He ate 2 pieces and left the other 6 in the box. What fraction of t
Stella [2.4K]

Answer:

1/4

Step-by-step explanation:

2/8= 1/4

8 0
3 years ago
Jhon is making brownies for 48 of his family members. he can make 16 brownies from one package, and he expects everyone yo eat 2
likoan [24]
He will need 48×2=96 brownies so 96÷16= 6 packages of brownie mix
3 0
3 years ago
Tom ate 1/2 of the leftovers. How much pie in all did he eat
melisa1 [442]
1/2+1/2=2/2=1 so 1/2 was eaten and the other half was leftovers.
8 0
3 years ago
Read 2 more answers
Is there a way to find figure out a function with just the X & Y intercepts. I know there are convertors to find the X &
AlladinOne [14]

Answer:

Step-by-step explanation:

yes, since that are 2 points:

y-int is (0, y)

x-int is (x, 0)

since you need only two points for a function with no restrictions, we can use y and x intercepts as points

3 0
3 years ago
What percent of 75.5 is 81.54
lutik1710 [3]
If you would like to know what percent of 75.5 is 81.54, you can calculate this using the following steps:

x% of 75.5 is 81.54
x% * 75.5 = 81.54
x/100 * 75.5 = 81.54
x = 81.54 * 100 / 75.5
x = 108%

Result: 108% of 75.5 is 81.54.
8 0
2 years ago
Other questions:
  • The information in the table below about the Terry family to answer the questions at right.
    6·1 answer
  • Scott and Mark are going to see a movie. The clocks show when the movie begins and ends.
    8·2 answers
  • Select the correct answer from each drop-down menu. f(x) = x2 − 8x + 15 g(x) = x − 3 h(x) = f(x) ÷g(x)
    15·2 answers
  • Salma used a photocopier to dilate the design for a monorail track system. The figure below shows the design and its photocopy:
    5·2 answers
  • Let g(x)=2x and h(x)=x^2+4. Find the value. (gh)(0)
    14·2 answers
  • Determine if triangle ABC with coordinates A (0, 2), B (2, 5), and C (−1, 7) is an isosceles triangle. Use evidence to support y
    15·1 answer
  • In the evening, the golf course discounts a round of golf by 35%. What percent of the normal price do you pay if you play in the
    13·1 answer
  • . A factory produces 32 tables in an 8-hour day. Calculate how many
    15·1 answer
  • Find an expression which represents the sum of (3x+2)(3x+2) and (6x-10)(6x−10) in simplest terms.
    15·2 answers
  • Each person who applies for an assembly job at Robert's Electronics is given a mechanical aptitude test. One part of the test in
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!