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
AURORKA [14]
2 years ago
10

Lexia ran three laps around her neighborhood. Each lap is 1 and StartFraction 3 over 8 EndFraction miles. Which is the best esti

mate of the number of miles that Alexia ran?
2 miles
3 and one-half miles
4 and one-half miles
6 miles
Mathematics
1 answer:
FrozenT [24]2 years ago
3 0

Answer: The best estimate of the number of miles that Alexia run is 4 miles.

Step-by-step explanation:

Since we have given that

Length of lap is given by

Number of laps around her neighborhood = 3

So, Total number of miles that Alexia ran is given by

Hence, the best estimate of the number of miles that Alexia run is 4 miles

You might be interested in
Find the slope of the line through each pair of points use the slope formula show your work (-9,-13), (-12,15)
drek231 [11]

Answer:

-28/3

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

15-(-13)/-12-(-9)

28/-3 or -9 1/3

Best of Luck!

7 0
2 years ago
Triangle A″B″C″ is formed using the translation (x + 2, y + 0) and the dilation by a scale factor of one half from the origin. W
lesya692 [45]

Answer:

A)segment A"B"= AB / 2

Step-by-step explanation:

Triangle A″B″C″ is formed using the translation (x + 2, y + 0) and the dilation by a scale factor of one half from the origin. Which equation explains the relationship between segment AB and segment A"B"?

coordinate plane with triangle ABC at A(-3, 3), B(1, -3), and C(-3, -3)

A)segment A"B"= AB / 2

B)segment AB = segment A"B"/ 2

C)segment AB / segment A"B"= 1/2

D)segment A"B" / segment AB = 2

A"B" = AB / 2

Because

1. translations do not change the lengths of segments, so (x+2, y+0) preserves the length of AB, i.e. mA'B' = mAB

2. Dilation causes the new segment to be transformed to a new length according to the old length * the scale factor of (1/2).

Therefore A"B" = (1/2)AB, or AB/2.

4 0
3 years ago
What are the slope and y-intercept of the equation 2x - 5y = -10?
sergiy2304 [10]

Answer:

Step-by-step explanation:

y=2/5x+2

x= 5/2y-5

hopefully this works

7 0
3 years ago
It took Ivan 7.5 hours to drive 412.5 miles. How fast was he driving?
Tju [1.3M]
Since the question is asking how fast he is driving, we need to find his speed in miles per hour. To do this, you need to divide the amount of miles he drove by the amount of hours it took. When you do 412.5/7.5, you get the answer of 55 miles per hour. 
6 0
3 years ago
What are the signs of the x- and y-coordinates of points within each of the four quadrants in the coordinate plane?
Naily [24]
In the first quadrant the signs would be (x,y) in the second quadrant they would be (-x,y) in the third (-x,-y) and the fourth (x,-y)
5 0
3 years ago
Other questions:
  • △ABC is a right triangle with right angle at ∠B .
    8·2 answers
  • The standard metric units of density are:<br> kg/N<br> g/cm^3<br> kg/cm^3<br> g/L
    11·2 answers
  • To prove that the triangle are similar by the sss similarity theorem it needs to be shown that
    10·1 answer
  • Consider f(x) = bWhich statement(s) are true for 0 &lt; b &lt; 1? Check all that apply.
    10·1 answer
  • Select ALL the correct answers. Select all the expressions that will include a remainder.
    11·2 answers
  • Which of the following is equivalent to the expression 72 - 4?
    15·1 answer
  • Look at the picture please ​
    8·1 answer
  • Write an equation for the relationship shown in the table. E 0 2 3 -0.3 3.7 5.7​
    13·1 answer
  • Help can you please solve this.
    9·2 answers
  • ASAP PLS I NEED IT AND TY
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!