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
timofeeve [1]
2 years ago
5

Help me you will get 20 points

Mathematics
1 answer:
docker41 [41]2 years ago
7 0

Answer:

10.

4(12x+1)

11.

10(9s+8)

........

You might be interested in
In △ABC , m∠A=53°,m∠B=17°, and a=27. Find the perimeter of the triangle.
sdas [7]
Using the Law of Sines  (sinA/a=sinB/b=sinC/c) and the fact that all triangles have a sum of 180° for their angles.

The third angle is C is 180-53-17=110°

27/sin53=b/sin17=c/sin110

b=27sin17/sin53, c=27sin110/sin53

And the perimeter is a+b+c so

p=27+27sin17/sin53+27sin110/sin53 units

p≈68.65 units  (to nearest hundredth of a unit)
6 0
3 years ago
A store is having a 20% off sale. The sale price of an item with price p is p – 0.2p. What is an equivalent expression?
GuDViN [60]
If it is 20% off, then ur actually paying 80%
so an equivalent expression would be 0.80p
3 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through (-6,13) and (8,-29)
Bumek [7]

Answer:

-3

Step-by-step explanation:

4 0
3 years ago
Two fifths of the children in the nursery were boys. What was the ratio of boys to girls in the nursery?
Shtirlitz [24]
The answer would be 2:3
6 0
3 years ago
What is the area of the garden?
xenn [34]

Answer:

42 square meters

Step-by-step explanation:

rectangle: 3 x 6= 18 square meters

square: 4 x 5= 20 square meters

triangle: 4 x 2 x 1/2= 4 square meters

18 + 20 + 4= 42 square meters

8 0
3 years ago
Read 2 more answers
Other questions:
  • A new computer has a model number, a part number, and a serial number. The model number is assigned by the manufacturer to ident
    13·2 answers
  • A horse drinks about 120 gallons of water every four days at this rate about how many gallons of water does a horse drink in 28
    6·2 answers
  • What is the value of angle x°?
    7·1 answer
  • Select the correct answer
    9·2 answers
  • What is the equation of the following line? Be sure to scroll down first to see all answer options.
    10·1 answer
  • Find the slope of the line that passes through the points (2,7) and (2,-6). *
    12·1 answer
  • Which is the graph of y = 3/4x - 3<br>​
    13·1 answer
  • Brandon says 4 × 800 is greater than 8 × 4,000. Renee says 4 × 800 is less than 8 × 4,000.
    12·2 answers
  • What is the equation of this graph?
    15·1 answer
  • I need it now!!! pls​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!