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
svetoff [14.1K]
3 years ago
8

Please quick responses!!

Mathematics
1 answer:
mamaluj [8]3 years ago
4 0

Answer:

6 7/8 inches

Step-by-step explanation:

The first thing to do is to get the measurements in either inches or feet.  You can't have both.  Let's go from feet to inches.

3 feet = 36 inches

13.75 feet = 165 inches

Now we can set up a proportion to solve for the number of inches the model is:

\frac{model}{real}:\frac{1.5}{36}  =\frac{x}{165}

Now we can cross multiply:

36x = 247.5 so

x = 6.875 or 6 7/8 inches

You might be interested in
Help help help help help help help help help help help <br><br> Pls
Pie

Answer:

$7.10

Step-by-step explanation:

Step 1: We make the assumption that 35.5 is 100% since it is our output value.

Step 2: We next represent the value we seek with $x$.

Step 3: From step 1, it follows that $100\%=35.5$.

Step 4: In the same vein, $x\%=20$.

Step 5: This gives us a pair of simple equations:

$100\%=35.5(1)$.

$x\%=20(2)$.

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left hand side) of both equations have the same unit (%); we have

Step 7: Taking the inverse (or reciprocal) of both sides yields

Hope this helps <3

3 0
2 years ago
Read 2 more answers
Jim and Carla are scuba diving Jim started out 10 feet below the surface he descended 18 feet rose 5 feet and descended 12 more
barxatty [35]
Carla rested on the greast depth
8 0
3 years ago
Read 2 more answers
Work out the value of x.
Alona [7]
2x+3x=180
5x=180
x=180/5
x=36
3 0
3 years ago
Change: 0.9 miles ____ inches
Akimi4 [234]
Formula 1 mi =in * 63,360 So 0.9*63,360= 57024 inches
4 0
3 years ago
Suppose that we have a right triangle $ABC$ with the right angle at $B$ such that $AC = \sqrt{61}$ and $AB = 5.$ A circle is dra
MaRussiya [10]

Answer:

  CP = 6

Step-by-step explanation:

The length of segment BC is given by the Pythagorean theorem:

  AC² = AB² +BC²

  (√61)² = 5² + BC² . . . . . fill in the given numbers

  61 -25 = BC² = 36 . . . . .subtract 25

  BC = 6 . . . . . . . . . . . . . . take the square root

Since the center of the circle is on AB and is tangent to BC, it must pass through point B. That is, segment BC of length 6 is one of the tangent lines from point C. The other one, to point P, must be the same length, so ...

  CP = 6

4 0
3 years ago
Other questions:
  • Imelda, Susan, and Clara are driving go-carts around a track. Imelda takes 14 minutes, Susan takes 18 minutes, and Clara takes 1
    14·1 answer
  • What type of triangle is angle is 118 and is 42 inches
    14·1 answer
  • What is the equation of the line that passes through (3,4) and is perpendicular to y=-2x-4
    5·1 answer
  • A grade school class is nearing the final round of musical chairs. 5 students are left and there are 3 chairs available. How man
    15·1 answer
  • If x = -2, then x 2 - 7x + 10 equals
    15·2 answers
  • I don’t understand some of this and need help with it
    6·2 answers
  • Oliver raised his grade from an 85 to a 92 for the semester. What was the percent increase of his grade? A) .07% B) .08% C) 7% D
    10·2 answers
  • What fraction of 1 quart is 3 cups
    12·1 answer
  • What is the slope of the line?
    15·2 answers
  • Based on the information in the diagram, can you prove that the figure is a parallelogram explain
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!