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
Dmitry [639]
3 years ago
15

4. Stella is running in the 90 meter dash at her school track meet. If her speed is

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
3 0
It would take her about 15 seconds
You might be interested in
Almost there, then everything is set! Thanks guys
faust18 [17]

Answer:

x = 50°

Step-by-step explanation:

Step 1.

180° - 80° (because there are 180 degrees in a triangle) = 100°

Step 2.

100° ÷ 2 = 50° (because the two angles on the bottom are identical, as this is an isosceles triangle - which we know because the two sides on the left and right are both the same length, 7 units)

Step 3.

Answer: x = 50°

5 0
3 years ago
Sam took 4 courses last semester: Calculus, Biology, History, and Physics. The means and standard deviations for the final exams
frutty [35]

Answer:

Calculus

Step-by-step explanation:

Calculus: z = (94-70)/12 = 2

Bio: z = (74.5-77)/10 = -0.25

History: z = (45-53)/16 = -0.5

Physics: (70.5-60)/14 = 0.75

8 0
3 years ago
Read 2 more answers
The line plot shows the length of rope (in feet) of five pieces of rope. What is the difference in length between the longest an
Vikki [24]

Answer: am sorry G i can't get that answers for you

Step-by-step explanation:

8 0
2 years ago
Find the 11th term of the following geometric sequence.<br><br> 1,5, 25, 125, ...
salantis [7]

Answer:

9,765,625

Step-by-step explanation:

7 0
3 years ago
What multiple cation will you do if your answer is 390
spin [16.1K]
It's actually spelled multiplication
6 0
3 years ago
Read 2 more answers
Other questions:
  • What’s 54/65 as a decimal rounded to the nearest thousandth
    8·1 answer
  • What is the domain of the following function?
    7·1 answer
  • What is the equation for the vertical asymptote of the function shown below? f(x)=3x^4-3/2x-5
    12·1 answer
  • What is the distance between the points (−4, 5) and (3, 5)?
    14·2 answers
  • Using the illustration below, calculate the area of the circle.
    8·1 answer
  • Please please help please please ASAP
    6·2 answers
  • Please need help fast ​
    12·1 answer
  • Shortbread fingers
    14·1 answer
  • A number cube is rolled 35 times and the results are recorded in the table.A goodness-of-fit chi-square test is to be used to te
    7·1 answer
  • Which number follows the three rules below?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!