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
8090 [49]
2 years ago
13

A D

Mathematics
1 answer:
Gekata [30.6K]2 years ago
4 0

Answer: 4.1

Step-by-step explanation:

You might be interested in
If a train travels at 80 mph for 12 min, what is the distance traveled?
AnnyKZ [126]

Answer:

<h2>ANSWER→ </h2>
  • 16 miles
  • 12 minutes is 1 /5 of a hour
  • 80 ÷ 5 is 16
  • or 80x 1.466 =117.28 ft per second
  • 12 minutes x 60 seconds is 720
  • 117.28× 720= 84,441.6
  • 84441.6÷ 5280= 15.992 miles.
7 0
2 years ago
Read 2 more answers
The equation of a circle in general form is ​ x2+y2+20x+12y+15=0 ​ . What is the equation of the circle in standard form?
mestny [16]

Answer:

(x)²+(y)²=0

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I need help with both please no links!
nlexa [21]

Answer:

The first one- 24, The second one-B

Step-by-step explanation:

The first one-Top corner=110, 110+46=156, 180-156=24

The other one-I have no clue how to explain it

4 0
3 years ago
Ok so how can you tell if 2 angles are complementary, vertical, or supplementary? I don't know how to tell and I have pre-algebr
Ne4ueva [31]

Complementary angles are two angles that add up to 90°

Supplementary angles are two angles that add up to 180°

Vertical angles are two angles that are opposite of each other and are also congruent

7 0
2 years ago
A rectangle measures 16 cm by 4 cm. It has the same area as a square. Find the perimeter of the square.
Elis [28]

ok ... in this situation... we need to find the area of the rectangle first as it is equal to the area of square .

so .... area of rectangle = l×b= 16×4

= 64 ∴area of square = 64

area of square = s×s

∴to find one side of the square ... we need to find the root of 64 = 8

∴one side = 8

now : perimeter of square : 4 × sides = 4 × 8 = 32 ║


7 0
3 years ago
Other questions:
  • Identify the radius of the circle whose equation is (x - 2)2 + (y - 8)2 = 16.
    9·2 answers
  • A random sample of 100 people from City A has an average IQ of 120 with a SD of 18. Independently of this, a random sample of 15
    5·1 answer
  • Find the indicated side of the triangle.<br> Please Help!!!
    5·2 answers
  • For this question I know that the answer is C but how do I show work for the answer?
    11·1 answer
  • - 16(x - 2)² – 25=0​
    11·1 answer
  • The Trapezoidal rule Tn on the interval [0,5) will be exact for
    8·1 answer
  • Which of the following expressions are equivalent to 4+ (14 – 2) CHOOSE 3
    9·1 answer
  • Question 8
    13·1 answer
  • Please answer this problem for me​
    5·2 answers
  • Which fraction has the largest value? Select the correct answer
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!