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
leonid [27]
3 years ago
9

I do now the ones on top but I need help with the last 2

Mathematics
1 answer:
Art [367]3 years ago
3 0

Answer:

9) 15/16

10) 3/10

Step-by-step explanation:

The answers shown are simplified.

I used a calculator to make sure they were right.

You might be interested in
To prove that ΔDEF ≅ ΔDGF by SSS, what additional information is needed?
FinnZ [79.3K]

Answer:

DE ≅ DG

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
One square megameter is equal to 1.0×106 square kilometers. How many square megameters are in 9,000,000 square kilometers?
Firlakuza [10]
9, because one square megameter is equal to one million square kilometers.
7 0
3 years ago
Read 2 more answers
The Regency Hotel has enough space at its entrance for six taxicabs to line up, wait for guests, and then load passengers. Cabs
maksim [4K]

Answer:

The appropriate solution is:

(1) 22.81 minutes

(2) 0.171

Step-by-step explanation:

According to the question, the values will be:

The service rate of guess will be:

= 5+3.5

= 8.5 \ minutes

The mean arrival rate will be:

\lambda =\frac{60}{5}

  =7.5 \ cabs/hr

The mean service rate will be:

\mu= 7.05 \ cabs/hr

(1)

The average time a cab must wait will be:

⇒ W_q=22.95-\frac{1}{7.05}

⇒       =\frac{161.798-1}{7.05}

⇒       =\frac{160.798}{7.05}

⇒       =22.81 \ minutes

(2)

The required probability will be:

⇒ P(X\geq 6)=\frac{1-2.115}{1-7.5}

⇒                  =\frac{-1.1115}{-6.5}

⇒                  =0.171

6 0
3 years ago
Which equation can be used to solve X in the following diagram?
nata0808 [166]

The answer is

A) 6x+12x+90=180

Here's x

18x=180-90

18x=90

x=90/18

x=5

3 0
3 years ago
Resource managers need to determine the number of years after which purple loosestrife will cover more than 850 acres of the wet
AnnyKZ [126]

Answer:

500(1.2)^t>850

Step-by-step explanation:

PLATO!!

6 0
2 years ago
Read 2 more answers
Other questions:
  • . A fair number cube labeled 1, 2, 3, 4, 5, and 6 is rolled 100 times. About how many times would you expect the number 3 to app
    10·1 answer
  • Find measure of angle 2
    10·2 answers
  • Please help I really need to give this in tomorrow I will give you a thanks please
    14·2 answers
  • A rectangular piece of metal is 8 in. longer than it is wide. Squares with sides 3 in. long are cut from the four​ corners, and
    7·1 answer
  • Which problem can be shown using the equation 2x8=16
    5·1 answer
  • Solve for x:1/2(x-2)+1/3(x-3)+1/4(x-4)
    12·1 answer
  • Help! List all the pairs of triangles that are congruent by ASA (Angle-Side-Angle)
    6·1 answer
  • The Thompson family is buying a car that can travel 70 miles
    11·1 answer
  • Can you help me find the value of each shape plz
    8·1 answer
  • Find the value of x that makes m<br> n.<br> 1350<br> m<br> (2x + 15)<br> n<br> 4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!