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
marissa [1.9K]
3 years ago
5

Sydney ran 400 meters in 1 minute and 20 seconds. What was Sydney’s average rate in meters per second?

Mathematics
2 answers:
Sunny_sXe [5.5K]3 years ago
8 0
The average rate is 5 mps because 80 seconds times 5 equals 400 meters
Nadusha1986 [10]3 years ago
5 0

Answer:

The average rate is 5 mps

Step-by-step explanation:

because 80*5=400 meters

You might be interested in
write the standard form of the equation of the circle with endpoints of a diameter at the points (9,2) and (-7,5)
AnnyKZ [126]

Answer:

Step-by-step explanation:

Answer:

(x-1)²+(y-3.5)² = 265/4

Step-by-step explanation:

first find the midpoint (center of the circle)

(9+-7)/2, (2+5)/2

(1, 3.5) = center

then distance formula to find diameter

√(9- -7)²+(2-5)²=√256+9 = √265

The radius is half the diameter = (√265)/2

Formula for circle is (x-h)²+(y-k)²=r², where (h, k) is the center

Now you can plug everything in.

(x-1)²+(y-3.5)² = 265/4

4 0
3 years ago
Can you help me with this question please
Aleksandr-060686 [28]

Answer:

The actual length of the lap = 250 meters

Step-by-step explanation:

∵ The scale factor of the map is 1:1000

∵ The length of the lap on the map is 25 cm

∴ \frac{1}{1000}=\frac{25}{x}

Where x is the actual length of a lap

∴ x = (25 × 1000) ÷ 1 = 25000 cm

∵ 1 meter = 100 centimeter

∴ The actual length of the lap = 25000 ÷ 100 = 250 meters

7 0
3 years ago
Read 2 more answers
When analyzing three linear functions, Daniel noticed that they all intersected at the point (7, 7). What conclusion can Daniel
liberstina [14]
That it has the highest y-intercept of all of the three linear functions.

(and that the question could be worded better, but don't put that in your answer)
7 0
3 years ago
Write three different improper fractions that equal 4 1/2
salantis [7]
18/4ths, 27/6ths, and 36/8ths.
6 0
3 years ago
Read 2 more answers
Classify the real numbers as rational or irrational numbers.
AleksAgata [21]

Answer:a

Step-by-step explanation:

6 1
3 years ago
Other questions:
  • A regular octagon rotates 360° about its center. How many times does the image of the octagon coincide with the preimage during
    8·1 answer
  • Are BD and CE congruent? Explain.
    12·1 answer
  • The perimeter of the base of a regular quadrilateral prism is 60 cm, the area of one of the lateral faces is 105 cm2. Find:
    7·1 answer
  • Given: △ABC, m∠B=120° AB=6, BC=10 Find: Area of △ABC
    11·1 answer
  • You and two friends share 7 cookies equally. How many cookies do you each get?
    14·2 answers
  • Charlotte runs a farm stand that sells bananas and raspberries. Each pound of bananas sells for $3.25 and each pound of raspberr
    7·1 answer
  • What is the geometric shape for a ice- cream cone?​
    14·2 answers
  • I'm gonna give 25 points if you can help me with the 6 questions
    14·1 answer
  • Please help me solve<br><br> please show how you got the answer
    5·1 answer
  • I make $4 per hour as a waiter, plus tips. This week, after
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!