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
Marina CMI [18]
2 years ago
13

Which amount is larger and by how much? A positive number a or the same number a decreased by 50% and then increased by 50% of t

he result? Pls Help!
Mathematics
1 answer:
ankoles [38]2 years ago
4 0

Answer:

Step-by-step explanation:

..

You might be interested in
Aleah's rectangular garden borders a wall. She buys 80 m of fencing. What are the dimensions of the garden that will maximize it
Arada [10]
Hello!

The dimensions that maximize its area is when the width and the length are the same

The dimensions for the highest area is 40 x 40

The answer is 40 by 40

Hope this helps!
7 0
3 years ago
Molly was on a long 136 mile road trip. The first part of the trip there was lots of traffic, she only averaged 16 mph. The seco
Mazyrski [523]

Answer:

In traffic, she drove for 3 hours

and After the traffic cleared she drove for 2 hours.

Explanation:

Given that the road trip was 136 miles;

d=136

The first part of the trip there was lots of traffic, she only averaged 16 mph;

v_1=16

The second part of the trip there was no traffic so she could drive 44 mph;

v_2=44

She traveled for a total of 5 hours;

t=5

let x represent the time in traffic when she traveled at 16 mph

t_1=x

the time the traffic is clear would be;

t_2=t-t_1=5-x

Recall that distance equals speed multiply by time;

d=v_1t_1_{}_{}^{}+v_2t_2

substituting the values;

136=16x+44(5-x)

solving for x;

\begin{gathered} 136=16x+220-44x \\ 44x-16x=220-136 \\ 28x=84 \\ x=\frac{84}{28} \\ x=3 \end{gathered}

So;

\begin{gathered} t_1=3\text{ hours} \\ t_2=5-x=5-3=2 \\ t_2=2\text{ hours} \end{gathered}

Therefore, In traffic, she drove for 3 hours

and After the traffic cleared she drove for 2 hours.

7 0
1 year ago
I need help with this math problem!
Stolb23 [73]

Answer:

C and E

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Find the average rate of change of an exponential function f (x) over the interval 1 ≤ x ≤ 3.
Neko [114]

Answer:

Option b. 12

Step-by-step explanation:

we know that

To find the average rate of change, we divide the change in the output value by the change in the input value

The average rate of change is equal to

\frac{f(b)-f(a)}{b-a}

In this problem we have

a=1

b=3

f(a)=f(1)=1  

f(b)=f(3)=25

Substitute

\frac{25-1}{3-1}=12

8 0
3 years ago
Can someone please help me with 11*3,56980
kakasveta [241]
The answer is 3,926,780 when you times 11 to 3,56980
4 0
3 years ago
Read 2 more answers
Other questions:
  • Help plss :)))))))))
    10·2 answers
  • Solve to find the value of x.
    7·1 answer
  • 3. What percent of 5 is 14?
    5·1 answer
  • Need correct answer ASAP please
    8·2 answers
  • The first three terms of a sequence are given. Round to the nearest thousandth (if
    15·1 answer
  • I need to know Simplify 2a + 8(b + a) is
    5·1 answer
  • (x+3)=6<br> Solve the equation
    5·1 answer
  • Which line plot matches the set of data? <br> 61, 58, 57, 64, 59, 57, 64, 58, 56, 57.
    15·2 answers
  • M(x) = x2 + 4x<br> Evaluate (mn)(x) for x = -3.
    13·1 answer
  • Please help me ASAP! :)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!