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
rusak2 [61]
3 years ago
5

PLEASE HELP!!! In a large marathon, runners start the race in stages. Sophia started in group E and ran at a rate of 4.8 miles p

er hour. During the race she was passed by Josefina who ran at a rate of 5.3 miles per hour and started in group H, 25 minutes after Sophia started. How far did Sophia run before she was passed by Josefina?
Mathematics
1 answer:
Xelga [282]3 years ago
7 0

Answer:

she ran 1.2 miles

Step-by-step explanation:

take 4.8 and divide it by .25

You might be interested in
16/44 ÷ 13 <br><br>por fa!!!!!!!!!!!!!!
nevsk [136]
<span>0.02797202797 is your answer</span>
5 0
3 years ago
Read 2 more answers
There are 3 triangles and 6 circles. What is the simplest ratio of circles to triangles?
Kisachek [45]

Answer:

2:1

Step-by-step explanation:

3 triangles/6 circles

divided by 3

is 1 triangle/2 circles

or 2 circles to 1 triangle

4 0
3 years ago
What percent of 768 is 292
lions [1.4K]

Answer:

Step 1: Percentage Formula = Number1/Number2 x 100

Step 2: plugin the 292 and 768 to the percentage formula and we get 292/768 x 100 = 38.02%

Step-by-step explanation:

8 0
3 years ago
Use quadrilateral ABCD to find the value of x. The figure is not drawn to scale. Use the following dimensions: m⦨ABC = 4x◦, m⦨BC
solmaris [256]

Answer/Step-by-step explanation:

1. Given:

m<ABC = 4x°,

m<BCD = 3x°,

m<CDA = 2x°,

m<DAB = 3x°

Sum of quadrilateral = (n - 2)180

Quadrilateral has 4 sides, therefore, n = 4.

Sum of quadrilateral = (4 - 2)180 = 2*180 = 360°

Equation to solve for x would be:

m<ABC + m<BCD + m<CDA + m<DAB = 360

Substituting the given expression for each angle, we have:

4x + 3x + 2x + 3x = 360

12x = 360

Use the above equation to solve for x by dividing both sides by 12

x = 30

Find the measures of all the interior angles by substituting the value of x in each given expression for each angle as follows:

m<ABC = 4x = 4*30 = 120°

m<BCD = 3x = 3*30 = 90°

m<CDA = 2x = 2*30 = 60°

m<DAB = 3x = 3*30 = 90°

[Check: 120 + 90 + 60 + 90 = 360°]

2. <CDA and <ADE form a linear pair. They are supplementary angles.

Since supplementary angles sum up to equal 180°, and <ADE is a supplement of <CDA (60°), therefore:

m<ADE = 180° - 60° = 120°

8 0
3 years ago
M∠9 = 6x and m∠11 = 120, find the value x so that line c is parallel to line d
ASHA 777 [7]
If line c is parallel to line d, the measure of angle 9 should be the same as angle 11 according to the Corresponding angles postulate. I<span>f a transversal (line b in this case) intersects two lines (lines c and d) and the corresponding angles are congruent, then the lines are parallel.

So now since the m</span>∠11 is 120 and m∠11 is congruent to m∠9 then we can solve for x. 

m∠9 = 6x
m∠11 = 120
<span>
6x = 120

Divide both sides by 6 to get x. 

6x/6 = 120/6
x = 20

The answer is then A. </span>
5 0
3 years ago
Other questions:
  • A delivery truck takes potatoes and carrots to stores. The total weight of the load, in pounds, can be found using the expressio
    7·1 answer
  • HELP PLEASE!!! How do I solve this?
    8·2 answers
  • Find the value of f(2) when f(x) = 4x+2
    10·1 answer
  • 1 2 3 4 5 6 7 8 9 10
    11·1 answer
  • What fraction and whole number does the model represent
    6·1 answer
  • How do the values compare? Order the values from least to greatest
    10·1 answer
  • The equation, y = 12841(1.01)x , represents the average cost of an education at a private college, after 1990. What is the avera
    13·2 answers
  • Nour and Rana are shopping for a Christmas tree. They are deciding between 222 different types of trees (real and fake) and 444
    8·2 answers
  • When a graph line is vertical, it indicates that the relation:
    15·1 answer
  • Write the equation of line AB in slope-intercept form, given the points A(0,5) and B(-5,-10) . In your final answer, include all
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!