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
Anettt [7]
2 years ago
12

Please help me with this homework

Mathematics
1 answer:
Vadim26 [7]2 years ago
5 0

Answer:

s=Q/Rt - 1/t

Step-by-step explanation:

You might be interested in
Perpendicular to the y axis passes through (-1,2) slope: <br>equation:
icang [17]
Y=-1x+2 I think .................
4 0
3 years ago
Ms. Peters drove from her home to the park
worty [1.4K]

It takes 15 minutes for Ms. Peter to drive from park to her home

Given :

from her home to the park at an average speed of 30 miles per hour and

returned home along the same route at an average speed of 40 miles per hour

it takes 20 minutes to travel

Convert 20 minutes in to hour (divide by 60)

20 minutes = 1/3 hour

We know that distance = speed x time

 From home to park, distance  =speed \cdot time =30 \cdot \frac{1}{3} =10 miles

So , distance between home  and park is 10 miles

Now we calculate the time taken to return from park to home

time taken =\frac{distance}{speed} =\frac{10}{40}=\frac{1}{4}\\

Time taken is 1/4 hours. Convert it into minutes by multiplying by 60

\frac{1}{4} \cdot 60=15

So it takes 15 minutes for Ms. Peter to drive from park to her home

Learn more : brainly.com/question/18839247

5 0
2 years ago
How can we predict the sign of the product or quotient of sign numbers?
Andru [333]
Two positives make a positive
two negatives make a positive
1 negative and 1 positive make negative
1 positive and 1 negative make a negative
6 0
3 years ago
Answer plz thanks !!!
LUCKY_DIMON [66]
3 3/4 x 1 1/2 = 15/4 x 3/2 = 45/8 = 5.625
7 0
3 years ago
Read 2 more answers
What is the value of x? x−2/5=7 Enter your answer in the box in simplest form. x =
fenix001 [56]

Answer:

Your answer is 17.5

Step-by-step explanation:

Turn your fraction into a decimal

2/5 = 0.4

Next multiply my given answer by 0.4

17.5 x 0.4 = 7

Therefore 17.5 is your final answer

3 0
2 years ago
Other questions:
  • I NEED HELP!!!
    8·2 answers
  • What does csc x cot x (1-cos^2 x) equal
    5·2 answers
  • Is (3,9) a solution of the system
    10·1 answer
  • A customer just paid $35,620 for a delivery van. If the percent markup based on cost is 30%, what was the cost?
    11·2 answers
  • What is the area of triangle ABC?
    13·2 answers
  • Find the image of NPQ under the translation of (x, y) + (x + 8, y + 1).
    11·1 answer
  • Amanda is hiking with her daughter, Mia who is only 1 yaar old and has very short leg. For every 3 steps Amanda makes, Mia takes
    14·1 answer
  • The weather outside was very abnormal. The temperature started out at 22°C in the morning and went to -3°C at noon. It stayed at
    8·1 answer
  • Mrs. White opened a bank account that earns 1.2% interest each year. If she deposited 1,500 dollars how much will she have after
    10·1 answer
  • I have redone this one assignment like 5 times and I keep getting it wrong help
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!