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
lions [1.4K]
3 years ago
7

All 3 of these plz ??

Mathematics
1 answer:
LenaWriter [7]3 years ago
6 0
Number 3 / last one is -49 hoped I helped you
You might be interested in
Show all ways you can use to find the area of the rectangle
marin [14]

• WxL (width multiplied by length)!l
• creating a two right angled triangles, finding the area through the Pythagoras theorem for both triangles and then add both areas together

6 0
3 years ago
HELP PLEASE DUE IN 3 MINUTES
tensa zangetsu [6.8K]

Answer:

No mode ???? I'm not sure

3 0
3 years ago
Read 2 more answers
A rectangular pool has a sidewalk around it. The pool measures 6 feet by 10 feet and the total area of the pool and sidewalk is
Otrada [13]

Answer:

width of the sidewalk = 1 feet

Step-by-step explanation:

Area of the pool = length × width

Length = 10 feet

Width = 6 feet

Area of the pool = length × width

= 10 feet × 6 feet

= 60 feet²

Area of the pool = 60 feet²

Total area = Area of the pool + Area of sidewalk

96 feet² = 60 feet ² + Area of sidewalk

Area of sidewalk = 96 feet² - 60 feet ²

Area of sidewalk = 36 feet²

Length of pool + sidewalk = 10 + 2x

width of pool + sidewalk = 6 + 2x

( 10 + 2 x ) ( 6 + 2 x ) -60 = 36

60 + 20x + 12x + 4x² - 60 = 36

4x² + 32x - 36 = 0

4x² + 36x - 4x - 36 = 0

4x (x + 9) -4(x + 9) = 0

(4x - 4) (x + 9) = 0

4(x - 1) (x + 9) = 0

(x - 1) = 0 (x + 9) = 0

x = 1 or x = -9

The width of the side walk can't be a negative value

Therefore, width of the sidewalk = 1 feet

7 0
3 years ago
On a fishing trip, Amala caught 54 fish. She released  5/6 <br> of the fish.
Kipish [7]
First turn the fraction to decimal 5/6 <span>0.83333333333333
so 0.83 - 54 is 53.17 fish </span>
8 0
3 years ago
If the simple interest on ​$3000 for 7 years is ​840$​, then what is the interest​ rate?
ivann1987 [24]

Answer:

Step-by-step explanation:

4%

5 0
3 years ago
Other questions:
  • The temple at the top of the pyramid is approximately 24 meters above the ground and there are 91 steps leading up to the temple
    12·1 answer
  • If Jhon has $106.12 and gives Billy 50% How much did Jhon give Billy and how much does he have left?
    5·1 answer
  • Please answer Question 5!
    12·1 answer
  • A bicycle has a radius of 14 inches. what is the circumference of the tire?
    7·2 answers
  • Which type of function is shown in the graph below?
    11·2 answers
  • B. Plot the given data on ordinate graph
    12·2 answers
  • Why do we subtract the x values and subtract the y values?
    10·1 answer
  • Students wash cars to raise funds for class trips. The class made a profit of $326.60 from last Saturday’s car wash, which was 9
    6·1 answer
  • I need help with this
    14·2 answers
  • Use the function m=w-4 to find the value of m=8
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!