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
zalisa [80]
3 years ago
6

A scuba diver is swimming -2.5 feet per minute. How many minutes did it take the scuba diver to reach the depth of 11 1/4 feet

Mathematics
1 answer:
yarga [219]3 years ago
8 0

Let me = the minutes we are searching for.

(-2.5)/11_1/4 = 1/m

Rewrite 11_1/4 as 45/4.

(-2 5)/(45/4) = 1/m

Cross-multiply to find m.

45/4 = -2.5m

Divide both sides by -2.5.

45/4 ÷ -2.5 = m

Use your calculator and good luck.

You might be interested in
if computers sell for $1100 per unit and hard drives sell for $113 per unit, the revenue from x computers and y hard hard drives
dusya [7]
(x)1100+(y)113 x depends on the amount of computers is sold so x will change. y will be the amount of hard drives sold and then you add the total amount together.
8 0
4 years ago
The number of bacteria in a Petri dish increases by 18% every hour. If there were initially 200 bacteria placed in the Petri dis
In-s [12.5K]

Answer:

Step-by-step explanation:

an exponential equation has the form y=ar^x where y=final amount, a=initial amount, r=rate, and x=time, in this case

y=200(1.18)^x

5 0
3 years ago
Jayne is driving 440 miles and wants to make the trip in 8 hours. write an equation and solve to determine the average speed jay
Nuetrik [128]
Distance÷time
440÷8= 55
Therefore he needs to drive at the speed of 55 miles/hour
7 0
3 years ago
Which of the following angle pairs best describes angles 6 and 4 in the graphic below?
andriy [413]
Answer: Choice C) Same-side interior angles

------------------------------------------------------------------------------

Angle 4 and angle 6 are on the same side, in this case the right hand side of the transversal line (line t). In addition, they are on the interior of the "train tracks" horizontal  lines (line a and line b). Combine this and this is why the two angles are same-side interior angles

Side note: if line a is parallel to line b, then angle 4 and angle 6 add to 180 degrees. At this point, they are considered supplementary.
8 0
3 years ago
Combine like terms 1,17-0,07a+(-3,92a).<br><br> HELPPPPPPP!!!
Anna35 [415]

Answer:

=1.17-3.99a

Step-by-step explanation:

1.17-0.07a+\left(-3.92a\right)

=1.17-0.07a-3.92a

=1.17-3.99a

8 0
3 years ago
Other questions:
  • -9≤7-8w<br>Find the solution<br>Help please
    14·1 answer
  • When converting between two measurement units, how can you tell which operation to use
    10·1 answer
  • Diberi fungsi f:x = 2x + 5 dan g:x=X^2-3,cari f^-1g(-3)
    11·1 answer
  • What does the expression look like when we substitute the given values for x, y, and z into the expression?
    6·1 answer
  • What is the equation of the parabola ? <br><br> It’s minimum is at (3,-5) and y intercept of -2
    15·1 answer
  • Can someone help asap!!??​
    12·1 answer
  • Solve the quadratic equation d^2=5d using factoring.
    7·1 answer
  • 2x +4- 3 (x + 5) = -2x + 4<br> x=-26<br> X=15<br> X=-5<br> x=-15
    7·1 answer
  • Chris is going on holiday to the united states of america the exchange rate is £1=$1.55 chris has £720 spending money how much d
    7·1 answer
  • Jacob wants to buy a $500,000 15-year term life policy, and the annual premium rate (per $1000 of face value) for his age group
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!