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
crimeas [40]
2 years ago
8

Sandra measures the diameter of a hula hoop as 0.7 m. Write and solve an equation to

Mathematics
1 answer:
viktelen [127]2 years ago
3 0
0.7/2=r

please mark brainliest!!
You might be interested in
If two angles have the same measure, then they are right angles true or false
spin [16.1K]

Answer:

False

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I need help please :))))
LenaWriter [7]

First, you should find a common denominator:

Turn 2/5 into 4/10 by multiplying by 2.

Then, find the difference in your fractions:

7/10 - 4/10 = 3/10.

Your answer is 3/10.

4 0
3 years ago
Read 2 more answers
Asa <br> Sss<br> Sss<br> Sas <br> Aas <br> Hl <br> Not congruent
ELEN [110]

Answer:

HL is the correct answer of this question

4 0
3 years ago
a florist sold bouquets of flowers of red roses to 15 of the first 20 customers who came into his shop. What is the experimental
Paladinen [302]
So I divided. 120 by 15 and got 8. I then multiplied it by 20 and got 160 bouquets
7 0
3 years ago
Newton’s law of cooling states that the temperature of an object changes at a rate proportionalto the difference between the tem
Verizon [17]

Answer:

\frac{dT}{dt} = -0.05\;min^{-1}  (T-70\ºF)

Step-by-step explanation:

Hi!

Lets call:

T = temprature of the object

T₀ = temperature of surroundings

t = time

The rate of change of T is its derivative with respecto to time. If T > T₀, the object looses heat, so T decreases. Then, being k > 0:

\frac{dT}{dt} = -k(T-T_0) \\

In this case T₀ = 70ºF and k = 0.05/min. Then the differential equation is:

\frac{dT}{dt} = -0.05\;min^{-1}  (T-70\ºF)

3 0
3 years ago
Other questions:
  • Classify the following real numbers as rational or irrational:
    8·1 answer
  • 43 miles into feet<br><br><br> 17 years into minutes<br><br><br> show all work
    11·1 answer
  • A car’s original price was $26,500. Mr. Thomas paid $19,610. What percent discount did Mr. Thomas receive on the car?
    13·1 answer
  • Does anyone know what is 1/2 of 1/4
    8·1 answer
  • (a + 1)(a + 2) = 0 solve quadratic equation by factoring
    7·1 answer
  • Plss do this too question
    11·1 answer
  • Given that f (x )is continuous. f (3 )equals 1, f (1 )equals 6, f (6 )equals negative 2, and f (negative 2 )equals 3. Determine
    9·1 answer
  • 15-2(7 - x) = 7<br>(Multi- step equations)<br>show steps please:)&lt;4​
    5·2 answers
  • Please help me and show work on a piece of paper​
    9·1 answer
  • Select the expression that has a value of 6.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!