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
Vikentia [17]
3 years ago
12

Sam lives 3.5 times farther from school than Sara does. Sam lives 13.3 miles from school. How far from school does Sara live?

Mathematics
2 answers:
maria [59]3 years ago
6 0

Answer:

Sara lives 3.8 miles away from the school

Explanation:

Sam lives 3.5 times farther than Sara

Sam lives 13.3 miles away from school

Opposite of multiplication is division, so we must divide to see how far away Sara lives from the school

13.3 ÷ 3.5 = 3.8

Sara lives 3.8 miles away from the school

Andreyy893 years ago
4 0
Let distance of Sarah from school = x
Distance of sam from school = 3.5x or 13.3

=> 3.5x = 13.3
X = 13.3/ 3.5
X = 3.8
You might be interested in
What is -7 5/12 written as a decimal
Anuta_ua [19.1K]
-7.41667

hope this helps
7 0
3 years ago
Read 2 more answers
Find the common factor of all the terms of the polynomial 16x2 - 14x. A. 4x² B. 2x² c. 4x D. 2x​
Harrizon [31]
Common factor would be D. 2x
6 0
3 years ago
The graph of the equation $x + 2y + 3 = 0$ is perpendicular to the graph of the equation $ax + 2y + 3 = 0$. What is the value of
insens350 [35]

Answer:

a = -4.

Step-by-step explanation:

If the are perpendicular then the slope of one graph will be - 1 / slope of the other.

Convert each equation to slope-intercept form:

x + 2y + 3 = 0

2y = = -x - 3

y = (-1/2)x - 3/2 (Slope/intercept form)

So the slope of the line perpendicular to this  will be - 1 / (-1/2) = 2.

Consider the other line:

ax + 2y + 3 = 0

2y = -ax - 3

y = (-a/2) x - 3/2 (Slope/intercept form)

So the slope for this line    - a/2 and it equals 2.

-a/2 = 2

-a = 2*2 = 4

a = -4 (answer).

5 0
3 years ago
Which of the following represents the most accurate estimation of 5+4 5,10,15,20
GalinKa [24]
10 5+4 is 9 so it would be 10
6 0
3 years ago
Read 2 more answers
HELP PLS! A boat is heading towards a lighthouse, whose beacon-light is 102 feet above the water. From point AA, the boat’s crew
KatRina [158]

Answer:

Distance from point AA to point BB = 189.3 feet

Step-by-step explanation:

Let the distance from point AA to the base of the lighthouse be represented by x, and the distance from point BB to the base of the lighthouse be represented by y. So that;

distance from point AA to point BB = x - y

To determine the value of x, applying the required trigonometric function;

Tan θ = \frac{opposite}{sdjacent}

Tan 13 = \frac{102}{x}

x = \frac{102}{Tan 13}

  = 441.81 feet

x = 441.8 feet

To determine the value of y;

Tan 22 = \frac{102}{y}

y = \frac{102}{Tan 22}

  = 252.46

y = 252.5 feet

Thus,

distance from point AA to point BB = 441.8 - 252.5

                                                           = 189.3 feet

5 0
2 years ago
Other questions:
  • Use FOIL to derive the identify for (a+b)^2.​
    9·1 answer
  • Kylie sells 2 concert tickets every minute. She has already sold 8 tickets, if F(t) represents the total number of tickets that
    15·1 answer
  • Solve the inequality for x, assuming that a, b, and c are positive constants.
    10·1 answer
  • What is 0.009% of 5000? Round to the nearest hundredth (if necessary).
    8·2 answers
  • Edward has 30 sweets.
    12·2 answers
  • Find the value of a.<br> 4x + ax = - 2x(2x + 1)
    12·1 answer
  • the value of a car is 28,000 bit it is depreciating 12% per year how much will the car be worth in 8 years
    13·1 answer
  • What is the value of the expression? 18 - 2 x (4 + 3)
    11·2 answers
  • How many squares will be in Figure 10?<br><br> A) 15<br> B) 43<br> C) 99<br> D) 100
    14·2 answers
  • The rectangle below has an area of x^2+11x+28 square meters and a length of x+7meters. What expression represents the width of t
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!