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
oee [108]
3 years ago
7

a new hospital in cedarburg starts out with 12 junior residents and 6 senior residents on its staff. management plans to hire ad

ditional personnel at a rate of 1 junior resident per month and 3 senior residents per month. Eventually, there will be an equal number of each on the hospital staff. How long will that take? How many of each type will there be?
Mathematics
1 answer:
aleksley [76]3 years ago
7 0

Answer:

19 years and 29 month and 92 weeks

Step-by-step explanation:

You might be interested in
4.) Mr. Lakey is a taxi cab driver. He earns $5.00 hour plus tips. One week he works 40
Arisa [49]

Answer:

87

Step-by-step explanation:

earning rate (R) = $5/hr

total (T) = $287

time (t) = 40 hr

tips = T - Rt

= $287 - $5*40

$87

3 0
3 years ago
Can someone please help I will mark brainlest thanks
OleMash [197]

Answer:

D

Step-by-step explanation:

becuase the -3 is going threw the dots

3 0
3 years ago
How many distinct triangles can be formed for which m triangle(s)<br> How many distinct triangles can be formed for which m tria
lys-0071 [83]

Answer:

4+(4-3y) to the power of 3, 4x(5.5+3y) since y = 3.

Step-by-step explanation:

8 0
3 years ago
Please help! Correct answer only, please! I need to finish this assignment this week. What are the dimensions of the matrix show
Katena32 [7]

Answer:

3 x 5

Step-by-step explanation:

The dimension of a matrix is normally represented in form of:

<u>number of rows</u> x <u>number of columns</u>

In the given matrix, there are 3 rows and 5 columns.

=> The dimension of this matrix is 3 x 5

=> Option D is correct

Hope this helps!

5 0
3 years ago
Find the value of x in the isoscleles triangle sqrt45 and altitude 3​
Alisiya [41]

Answer:

c.\hspace{3}x=12

Step-by-step explanation:

Isosceles triangles are a type of triangles in which two of their sides have an identical length. It should be noted that the angles opposite the sides that are the same length are also the same. This means that these triangles not only have two equal sides, but also two equal angles.

You can solve this problem using different methods, I will use pythagorean theorem. First take a look at the picture I attached.  As you can see:

x=2a

And we can find a easily using pythagorean theorem:

(\sqrt{45} )^{2} =3^{2} +a^{2}

Solving for a:

a^{2} =(\sqrt{45} )^{2} -3^{2} \\\\a^{2} =45-9\\\\

a^{2} =36\\\\a=\sqrt{36} \\\\a=6

Therefore:

x=2a\\\\x=2(6)\\\\x=12

8 0
4 years ago
Other questions:
  • At Chestatee Middle School, 120 students are in choir. The ratio of girls to boys in choir is 5:3.
    10·2 answers
  • When f(n)=12 what is the value of n ​
    14·1 answer
  • A sphere has a radius of 3 m. Calculate its diameter.
    7·1 answer
  • Help me asap
    7·1 answer
  • An investment earning interest at the rate of 10%, compounded continuously, will double in t years. Find t. Use the formula , wh
    12·1 answer
  • Here is a floor a plan house . Approximate length of the wall are given , what is the approximate area of the home, including th
    12·1 answer
  • Please Help Me ASAP.
    8·1 answer
  • Which collection of coins would be worth 65% of a dollar?
    15·1 answer
  • Find the product of 3y^3(6y^2-9y+6)
    5·1 answer
  • A pet store has 7 cats. Here are their weights (in pounds).
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!