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
NeX [460]
3 years ago
10

Help me please and thank you .

Mathematics
1 answer:
Arlecino [84]3 years ago
4 0

Answer:

B

Step-by-step explanation:

You might be interested in
Yesterday, Tammy went on a bike ride. Her average speed was 8 miles per hour. Today, she went on another ride, this time averagi
Stels [109]

Answer:

y=120-4x

Step-by-step explanation:

Here we are given the average speed for Day 1 and Day 2 and the time of ride . We asked to Find an expression to determine the total distance travelled in two days.

Day 1 :

Avg Speed = 8 mph

Let the time for travelling = x hrs

Hence Distace Travelled D1= Speed x Time

D1=8x

Day 2 :

Avg Speed = 12 mph

Total time of travelling for two days is given as 10 hours . Hence the time of travelling for day 2 is

= (10-x) hrs

Hence Distance travelled in Day 2 D2 = speed x time

D2 = 12(10-x)

D2=120-12x

Total Distance travelled = D1 + D2

= 8x+120-12x

=120-4x

If the total distance travelled is denoted by y

The expression will be

y=120-4x

5 0
3 years ago
Maria invests $600 in a bank account that earns simple interest. She earns $30 at the end of 12 months. Janae invests $350 at th
olga nikolaevna [1]
I believe the answer is $17.50, she earned $30 off of $600 meaning she had a 5% interest rate and 5% of 350 is $17.50
6 0
3 years ago
A=h(b+c) solve for h
Gnesinka [82]

Answer:

a/(b+c)=h

Step-by-step explanation:

a=h(b+c)

a/(b+c)=h

Just one step.

8 0
3 years ago
What os the domain of the given function
kramer
I need to see the function In order to do this
6 0
3 years ago
Solve the following equation. Round to the nearest hundredth.
n200080 [17]

Answer:

c P I'm just guessingggg

6 0
2 years ago
Other questions:
  • Solve the system by elimination:<br> 36x-63y=7<br> -24x+42y=0
    7·1 answer
  • Write the equation of a line in point-slope form that is parallel to the line y = 3x +6 and passes through the point (-5, 8).
    13·2 answers
  • Write the measure -128 30' 45" as a decimal to the nearest thousandth
    10·1 answer
  • the sum of two numbers is 64. The smaller number is 6 less than the larger number. What are the numbers?
    15·1 answer
  • A two year community college has decided to implement a new approach to teaching probability. Full-time and adjunct faculty were
    14·1 answer
  • This matrix represents the length and width of a
    12·2 answers
  • Please help<br> (a figure is made up of a square and two semicircles)
    5·1 answer
  • A trainer uses 0.75 roll of medical tape on each soccer player. If there are 15 players on the team and 80% get taped up, how ma
    5·2 answers
  • 0.25
    15·2 answers
  • Click this link to view O*NET’s Work Activities section for Loading Machine Operators. Note that common activities are listed to
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!