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
Georgia [21]
3 years ago
9

Susannah made the line plot below to show the distances she hiked each day in the past two weeks.

Mathematics
2 answers:
olganol [36]3 years ago
7 0

Answer: 87\frac{3}{4}

Step-by-step explanation:

5\frac{1}{4} x 3 = 21/4 x 3 = 63/4 = 15\frac{3}{4}

5\frac{2}{4} x 2 = 22/4 x 2 = 22/2 = 11

6\frac{1}{4} x 5 = 25/4 x 5 = 125/4 = 31\frac{1}{4}

1\frac{1}{4} x 2 = 29/4 x 2 = 29/2 = 14\frac{2}{4}

7\frac{1}{2} x 1 = 7\frac{1}{2}

7\frac{3}{4} x 1 = 7\frac{3}{4}

15\frac{3}{4} + 11 + 31\frac{2}{4} + 14\frac{2}{4} + 7\frac{2}{4} + 7\frac{3}{4} = 85\frac{11}{4} = 87\frac{3}{4}

Iteru [2.4K]3 years ago
4 0

Answer:

Total = 87\frac{3}{4}

Step-by-step explanation:

Given

See attachment

Required

Total number of distance

This is calculated by multiply each distance by its frequency.

The number of dots represents the frequency

On the line plot, the interval between adjacent points is 0.25.

So, the total distance is:

Total =5.25 * 3 + 5.5 * 2  + 6.25 * 5 + 7.25 * 2 + 7.5 * 1 + 7.75 * 1

Total =87.75

or

Total = 87\frac{3}{4}

You might be interested in
What slope is perpendicular to line x=3
Gala2k [10]
X= -1/3 Because the perpendicular lines always have a opposite reciprocal meaning if a slope is Positive it turns negative and the denominator becomes the numerator ex.3 is the same as 3/1 and the opposite of that would be 1/3 and if the slope is negative then the opposite reciprocal will be positive and with the denominator becoming the numerator
5 0
4 years ago
Pls help last one <br> Which one is it
Degger [83]
I think it’s SAS

SAS Means: If any two angles and the included side are the same in both triangles, then the triangles are congruent
7 0
3 years ago
Read 2 more answers
Help? please i dont understand
Oxana [17]

Answer:

I think - option c. 54.22kg

Step-by-step explanation:

4 0
2 years ago
What value is missing from the table?
VLD [36.1K]
The answer is C.12.
7 0
3 years ago
A tanker truck has overturned and is spilling oil onto the highway. Amazingly, the region covered by the oil spill maintains a p
Sav [38]

Answer:

The radius of the oil spill growing at 2 feet per minute

Step-by-step explanation:

Area of a circle is

A=\pi r^2

Differentiating A with respect to r,

\dfrac{dA}{dr} = 2\pi r

When A=100\pi,

100\pi = \pi r^2

r = 10

The rate of growth of the spill is

\dfrac{dA}{dt} = 40\pi

This is equivalent to

\dfrac{dA}{dt} = \dfrac{dA}{dr} \times \dfrac{dr}{dt}

\dfrac{dr}{dt} = \dfrac{dA}{dt}/\dfrac{dA}{dr} = \dfrac{40\pi}{2\pi r} = \dfrac{20}{r}

\dfrac{dr}{dt} = \dfrac{20}{10} = 2

7 0
3 years ago
Read 2 more answers
Other questions:
  • if 2/3 of the girls in class have brown eyes and 1/4 of the girls have blue eyes, what fraction of the girls in class have neith
    12·2 answers
  • What the common it for 60 36 48
    14·1 answer
  • A rectangle has an area of 40 square units. The length is 6<br> units greater than the width.
    14·2 answers
  • a triangle has sides measuring 5 inches and 8 inches. if x represents the length in inches of the third side which inequalitty g
    5·1 answer
  • What is 5 2/3 Times 3/4 simplify i need it now hepl me pls
    8·1 answer
  • Can someone help me real quick
    5·1 answer
  • Is One four-ounce shot of vanilla extract really equal to drinking four shots of vodka??
    15·2 answers
  • You have six pizza toppings. How many different 3-topping pizzas can you make?
    6·1 answer
  • ABCD is a quadrilateral inscribed in a circle, as shown below:
    10·1 answer
  • Carla is going to arrange her 4 books on a shelf: Algebra, Trigonometry, Geometry and Calculus. How many different possible arra
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!