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
lara31 [8.8K]
3 years ago
8

The answers are: 1.73 miles 2.65 miles 3.16 miles 4.58 miles Thanks!

Mathematics
1 answer:
kkurt [141]3 years ago
7 0

Answer:

  4.58 miles

Step-by-step explanation:

The Pythagorean theorem is used to answer such questions. It tells you the relation between the side lengths is ...

  AC² = AB² +BC²

In miles, ...

  5² = AB² + 2² . . . . . . . fill in the given numbers

  25 -4 = AB² . . . . . . . . subtract 2²

  √21 = AB ≈ 4.58 . . . . . take the square root

The distance in miles from A to B is about 4.58.

You might be interested in
A diagonal of a cube measures 15cm and the length of the edge of the cube is 75cm. What is the length of a face of the cube? Rou
zmey [24]

The answer is 69

hope i helped :)

3 0
2 years ago
Write an equation for the line perpendicular to the line y= -2/3+7 which passes through the point (-5,6)
zysi [14]
Y = -2/3x + 7.....the slope here is -2/3. A perpendicular line will have a negative reciprocal slope. All tht means is take the original slope, flip it, and change the sign. So we take -2/3....flip it making it -3/2.....change the sign making it 3/2. So ur perpendicular line will have a slope of 3/2.

y = mx + b
slope(m) = 3/2
(-5,6)....x = -5 and y = 6
now sub and find b, the y int
6 = 3/2(-5) + b
6 = -15/2 + b
6 + 15/2 = b
12/2 + 15/2 = b
27/2 = b
so ur perpendicular equation is : y = 3/2x + 27/2 <==
8 0
2 years ago
Simplify the expression below.<br> 5x² (3x + 2)
Westkost [7]

Step-by-step explanation:

5x^2(3x+2)

Distribute into 5x² into (3x +2).

15x^3+10x^2

The simplified expression is <em>15x³ + 10x²</em>

3 0
3 years ago
Read 2 more answers
If tan e = 1.3, what is the value of cot (90° - 9)?
ella [17]

Answer:

A

Step-by-step explanation:

We are given that:

\tan(\theta)=1.3

And we want to find:

\cot(90^\circ -\theta)

Remember that tangent and cotangent are co-functions. In other words, they follow the cofunction identities:

\tan(\theta)=\cot(90^\circ-\theta)\text{ and } \cot(90^\circ-\theta)=\tan(\theta)

Therefore, since tan(θ) = 1.3 and cot(90° - θ) = tan(θ), then cot(90° - θ) must also be 1.3.

Our answer is A.

7 0
2 years ago
Wha is 2+2 someone help me
katrin2010 [14]

Answer:

4 is the correct answer.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Solve 6⁄7 ÷ 36⁄56 and put answer in simplest form.
    6·2 answers
  • What is the radius of a circle with a sector area of 7 (pi) sq ft. and an arc whose measure is 70°?
    9·1 answer
  • How many ounces are in 50 pounds?
    13·2 answers
  • A box is 8 1/2 inches wide, 12 3/4 inches long and 5 1/2 inches tall. What is the total surface area of the box?
    6·1 answer
  • A circle has a sector with area 24/5pi and central angle of 48°. What is the area of the circle? Either enter an exact answer in
    6·1 answer
  • What is the theoretical probability of rolling a 3?
    12·1 answer
  • What can i do to be brainiest
    7·2 answers
  • The 12 boys in the class make up 15% of the class. What is the total number of students in the class?
    13·1 answer
  • Given f(x) = $(4 – x} , what is the value of F (16)?
    5·1 answer
  • Find the median number for 10,5,7,9,18,15,17,14,16,17,15,19,5
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!