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
Dafna11 [192]
3 years ago
5

Janice has a summer job giving tours at the zoo. she earns $62.50 for every 5 tours a day. she is trying to earn $500 by the end

of the summer. how many tours will she need to give at the zoo?
Mathematics
1 answer:
amid [387]3 years ago
7 0
62.50/5=12.50 for each tour
500/12.50 = 40 tours
You might be interested in
( I know the answers I just don't get why)
Over [174]
1)

neverminding how many grams or liters...or whatever unit for now
we know one bag of grass covered 1/6 of the lawn, "a whole" or 1, is 6/6
if 1 bag covers 1/6, to cover 6/6 is just 1/6 +1/6 +1/6 +1/6 +1/6 +1/6 , or 6 bags

2)

one can was enough for 1/4 of the sprayer, a full sprayer is 1 whole or 4/4, so 1/4 + 1/4 + 1/4 + 1/4  or 4 cans

3)

one potato gives enough for 1/3 for a lighbulb, again, 1 whole is 3/3, so 1/3 +1/3 +1/3 , so 3 potatoes
8 0
3 years ago
Evaluate the triple integral_E x^6e^y dV where E is bounded by the parabolic cylinder z = 25 - y^2 and the planes z = 0, x = 5,
Nimfa-mama [501]

Nothing crazy here, just a matter of figuring out the limits of integration.

\displaystyle\iiint_Ex^6e^y\,\mathrm dV=\int_{-5}^5\int_{-5}^5\int_0^{25-y^2}x^6e^y\,\mathrm dz\,\mathrm dy\,\mathrm dx

=\displaystyle\int_{-5}^{-5}\int_{-5}^5x^6e^y(25-y^2)\,\mathrm dy\,\mathrm dx

=\displaystyle\left(\int_{-5}^5x^6\,\mathrm dx\right)\left(\int_{-5}^5e^y(25-y^2)\,\mathrm dy\right)=\boxed{\frac{625,000(3+2e^{10})}{7e^5}}

4 0
3 years ago
Solve for X using either sine, cosine, or tangent
vovikov84 [41]

Answer:

•12.12

•56.92

Step-by-step explanation:

•Sin 30° = x ÷ 14√3

x=14√3 *Sin30

x=7√3

x=12.12

•Tan30°=6√3÷x

x=6√30 ÷Tan 30

x=18√10

x=56.92

7 0
3 years ago
What is the total amount and the amount of interest earned on $6,500 at 6% for 25 years?
Deffense [45]
Here's the equation for one year:
0.06(6500) + 6500
But because it is 25 years:
25(0.06(6500)) + 6500
1.5(6500) + 6500
We can make it simpler:
2.5(6500)
The total amount is $16350
3 0
2 years ago
Solve the triangle. A = 46°, a = 34, b = 27
WITCHER [35]

Find the length of the hypotenuse

34^2 + 27^2 = c^2

1156 + 729 = 1885

c^2 = 1885

sqrt(1885)

c = 43.42

4 0
3 years ago
Read 2 more answers
Other questions:
  • Select the sets of data where it would be better to use a histogram than a
    9·1 answer
  • The interior angles of a triangle have measures (2x -5) degrees , (4x -1) degrees , and 30 degrees
    14·1 answer
  • your lunch and your friend steve's lunch cost 19.00. Your lunch was 3.00 more than steve's lunch. How much was steve's lunch?
    15·2 answers
  • Modal of 9<br> 10<br> 11<br> 14<br> 19<br> 22<br> 27<br> 29<br> 21<br> 18<br> 11<br> 6
    15·1 answer
  • What is the answer for (2x/y4)2
    8·1 answer
  • What is the slope of the line?y−3=5(x−2)
    8·1 answer
  • Solve similar triangles (advanced) solve for x
    9·1 answer
  • I WILL GIVE A BRAINLIST
    8·1 answer
  • Solve triangles suing the law of sines
    14·1 answer
  • Forty per cent of all those who applied for the job had experience. If 80 people had
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!