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
ivann1987 [24]
3 years ago
5

Help me yall- its due tn but I'm going somewhere for the weekend.

Mathematics
1 answer:
Vanyuwa [196]3 years ago
6 0

Answer:

201.06

Step-by-step explanation:

Diameter: 12

12+4+4=20

R:10

Pi(10)^2

= 314.16

Subtract that from small circle

Pi(6)^2

=113.097

314.16-113.097

You might be interested in
For which equation is g=5 not the solution?
inn [45]

Answer:

Step-by-step explanation:

Yes... G=5 okay....

where is equation list??

8 0
2 years ago
The sixth grade art students are making a mosaic using tiles in the shape of triangles.Each tile Hans leg measures of 7cm and 4c
Serga [27]

Answer:

1,176 square centimeters

Step-by-step explanation:

The computation of the area of the mosaic is  shown below:

As we know that

The Area of the triangle is

= 1 ÷ 2 × base × height

= 1 ÷ 2 × 7 × 4

= 14

Now 1 tile would be 14 square centimeters

And, there are 84 tiles in the mosaic

So, the total area is

= 84 × 14

= 1,176 square centimeters

6 0
2 years ago
29 plus x Equals 90 im a lil smart so ntm
solniwko [45]

29 + x = 90 \\ x = 61

5 0
3 years ago
A waitress sold 10 ribeye steak dinners and 18 grilled salmon dinners, totaling $590.39 on a particular day. anither day she sol
Len [333]

Answer:

   a) The cost of ribeye steak dinners is $ 16.96.

   b) The cost of grilled salmon dinners is $ 23.37.

Explanation:

 Let the cost for ribeye steak dinners  be m and cost for grilled salmon dinners  be n.

 A waitress sold 10 ribeye steak dinners and 18 grilled salmon dinners, totaling $590.39 on a particular day.

So, we have    

         10 m + 18 n = 590.39 -------equation 1

Another day she sold 22 ribeye steak dinners and 9 grilled salmon dinners, totaling $583.49

So, we have    

         22 m + 9 n = 583.49 -------equation 2

 equation 2 x 2

       44 m + 18 n = 1166.98 -------equation 3

 equation 3 - equation 1

        44 m + 18 n - (  10 m + 18 n ) = 1166.98 - 590.39

         m = 16.96 $

  Substituting in equation 1

        22 x 16.96 + 9 n = 583.49

          n = 23.37 $

   a) The cost of ribeye steak dinners is $ 16.96.

   b) The cost of grilled salmon dinners is $ 23.37.

6 0
3 years ago
David leaves reading at 11 45am. he arrives at cardiff at 1 45pm. david drives at an average speed of 56 miles per hour. work ou
yan [13]

Step-by-step explanation:

speed = distance/time

we know the speed and the time (11:45am to 1:45pm = 2 hours).

distance = speed × time = 56 m/h × 2 h = 112 miles

3 0
1 year ago
Other questions:
  • Show why, for linear functions, a vertical translation is equivalent to a horizontal translation. For a linear function, what ho
    15·1 answer
  • The formula for any arithmetic sequence is an = a1 + d(n - 1), where an represents the value of the nth term, a1 represents the
    7·2 answers
  • What are the zeros of x2+5x-43=5x+6
    7·2 answers
  • The author drilled a hole in a die and filled it with a lead weight, then proceeded to roll it 200 times. Here are the observed
    14·1 answer
  • Calculate the area. Each square measures 1 square cm.
    6·1 answer
  • Make -0.8 a fraction or mixed number
    15·2 answers
  • Help?? Thanks so much
    10·1 answer
  • Determine the area of the rectangle below 15 times 2 1/2
    12·2 answers
  • What is the answer to -12= x -5?
    12·2 answers
  • Determine the area of this shape. Express your answer in terms of pi.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!