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
lys-0071 [83]
2 years ago
9

PLEASE HELP LATS MATH PROBLEM A, B and C

Mathematics
1 answer:
Llana [10]2 years ago
8 0

Answer:

a) Set up triangles where the hypotenuse is 16ft (the ladder) and one of the two edges are 1, 2, 3, 4, 5ft (the base of the ladder).  Use a^2 + b^2 = c^2 where a is the base length, c is the hypotenuse and b is the value you are trying to find.

Ex w/ 1ft base:

1^2 + b^2 = 16^2

1 + b^2 = 256

b^2 = 255

b = 15.97ft.

b) Simply take your answers from part a) and add 5.5ft (the height of the girl) to them.

Ex w/ 1ft base:

15.97ft + 5.5ft = 21.47ft

c) Using logic here think about it.  Let's take the 1ft base as the example.  Marissa standing on top of the ladder is 21.47ft.  That's clearly not high enough to reach the cat . . . but what happens if Marissa reaches upwards.  As long as her arms can reach roughly 1.53ft above her head she should be able to reach it.

Step-by-step explanation:

lolz

You might be interested in
What is the graetest commom factor for 6 and 36
Zarrin [17]

Answer:

The greatest common factor of 6 and 36 is

6

Hope it will help :)

6 0
2 years ago
Read 2 more answers
how to find the area of each circle. use a calculator value of pi. round the answer to the nearest tenth
tankabanditka [31]

Answer:

A = 201.0 mi^2

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

We know that r = 8

A = (3.14) *8^2

A = 3.14 * 64

A = 200.96 mi ^2

Rounding to the nearest tenth

A = 201.0 mi^2

8 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the points (3,4) and (−4,−3)? Put your answer in fully reduced form
sasho [114]

Answer:

The equation of the line is y = x + 1

Step-by-step explanation:

The equation of the line is y = m x + b, where

  • m is the slope of the line
  • b is the y-intercept

The rule of the slope of the line is m = \frac{y2-y1}{x2-x1} , where

  • (x1, y1) and (x2, y2) are two points on the line

∵ The line passes through points (3, 4) and (-4, -3)

∴ x1 = 3 and y1 = 4

∴ x2 = -4 and y = -3

→ Substitute them in the rule of the slope above to find it

∵ m = \frac{-3-4}{-4-3} = \frac{-7}{-7} = 1

∴ m = 1

→ Substitute it in the form of the equation above

∴ y = 1(x) + b

∴ y = x + b

→ To find b substitute x by 3 and y by 4 in the equation

∵ 4 = 3 + b

→ Subtract 3 from both sides

∵ 4 - 3 = 3 - 3 + b

∴ 1 = b

→ Substitute it in the equation

∴ y = x + 1

∴ The equation of the line is y = x + 1

3 0
2 years ago
(2x2)+(6x 109)<br> I don’t know how to do this
Sunny_sXe [5.5K]

Answer:

658

Step-by-step explanation:

4+654=658.........

5 0
2 years ago
Read 2 more answers
Which of the following equations represents a line that is parallel to y=5x-4 and passes through the point, (3,4)?
valkas [14]
Slope of given line = 5

Slope of parallel lines is the same, so slope of the line parallel to the given line will be m = 5

We have the slope and a point, using the point-slope form we can write the equation of the line:

y - 4 =5 (x - 3)

y = 5x - 15 + 4

y = 5x - 11

So, the above equation is the desired answer.
7 0
2 years ago
Read 2 more answers
Other questions:
  • How do I solve this?
    13·1 answer
  • What is 10 times as much as 700?
    5·2 answers
  • Jeff has a square piece of art paper. He cuts it across it from one corner to the opposite corner to make two pieces. What is th
    11·1 answer
  • Consider the parent graph f(x) = x2 . Then, g(x) is a translation according the rule: y = (x + 3)2 + 4. Find the graph g(x).
    12·1 answer
  • Find the other endpoint when the midpoint is (-2,-4) and one endpoint is (0.4).​ I will give brainly thing
    9·1 answer
  • PLS HELP MEEE I NEED HELP TO PASS PYTHAGOREAN THEOREM
    5·2 answers
  • Help Plz 15 Points And brainliest!!!
    11·2 answers
  • I NEED HELP ASAP !<br><br><br> Which shows the list of numbers in order from least to greatest?
    6·1 answer
  • PLEASE HELP MEEE !!!!​
    7·2 answers
  • Simplify the expressions below.<br> 8-13-(-4)= -1 b. 4-(-7)+(-2)= 9 c. -7+3-20= -24
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!