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
Pachacha [2.7K]
3 years ago
15

On a road trip Maura drove at a speed of 60 miles per hour for the first two hours she then increased her speed by 25%

Mathematics
1 answer:
Sonbull [250]3 years ago
4 0

Answer:

v_{new} = v_{old} \cdot 1,25 = 75 mph

Step-by-step explanation:

It does not matter for how long she was driving with the old speed if you only wanna know the new speed.

You might be interested in
Easton signed up for a streaming music service that costs $13 per
olga nikolaevna [1]

Step-by-step explanation:

Multiply 0.75 by 35 songs

0.75×35=26.25

then add $13

26.25+13.00= 39.25

$39.25 a month with 35 downloaded songs

$26.25 for only downloaded songs

7 0
3 years ago
A worker cut pieces of string that are each 3/5 yard in length how many pieces of string can the worker cut from a piece of stri
Jet001 [13]

We cannot cut any pieces from the 1/4yard string as it is smaller than the 3/5 yard pieces we want to cut.

<u>SOLUTION: </u>

It is given to us that a worker cut pieces of string that are each 3/5 yard in length.

We have been asked to find out how many pieces of string can the worker cut from a piece of string that is 1/4 yard in length.

The total length of the string available for cutting is \frac{1}{4} yard.

We shall convert \frac{1}{4} into decimal form for the simplicity of the calculation. Which gives us:

= \frac{1}{4}

= 0.25 yard

Now the small pieces that want to be cut of 0.25 yard are given as \frac{3}{5} yards. So, now we convert \frac{3}{5} yard into decimal as well for uniformity.

= \frac{3}{5}

= 0.6 yard

So from the calculations we can see that 0.25 yard is smaller than 0.6 yard.

Therefore, we cannot cut any pieces from the \frac{1}{4} yard string as it is smaller than the pieces we want to cut.

6 0
3 years ago
What is the answer for<br> -4.8n=13
Shtirlitz [24]

[] Answer []

\boxed{N \ = \ -\frac{65}{24} }

[] Explanation []

-4.8n = 13

====================

Multiply Both Sides By 10:

-4.8n * 10 = 13 * 10

Refine:

-48n = 30

Divide Both Sides By -48:

\frac{-48n}{-48} = \frac{130}{-48}

Simplify:

N = -\frac{65}{24}

\boxed{[] \ Eclipsed \ []}

8 0
3 years ago
Square root 2x + 3 equals X
sineoko [7]
3 (had to feel the space with words)
6 0
3 years ago
a car travels 2 5/8 miles in 3 1/2 minutes at a constant speed. Write an equation to represent the distance, d, that the car tra
marissa [1.9K]

Answer:

d(m) = (1.05 miles/min)*m

Step-by-step explanation:

Divide 2 5/8 miles by 3 1/2 minutes to obtain the unit rate (miles per minute):

2 5/8 miles

--------------------

3 1/2 minutes


First, convert 2 5/8 miles and 3 1/2 minutes to improper fractions:

21/8 miles             21/8 miles

------------------  =  ----------------------  =  21/20 miles/minute

5/2 minutes         20/8 minutes


The constant rate is (21/20) miles/minute, or 1.05 miles/minute.

Thus, the equation representing the distance, d, that the car travels in m minutes is

d(m) = (1.05 miles/min)*m

8 0
3 years ago
Read 2 more answers
Other questions:
  • Pls help me solve this!
    9·2 answers
  • PLEASE SHOW WORK.⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
    14·1 answer
  • Jensen has 95 dollars to spend on athlete shoes she wants to buy cost 59.99. If u buy one pair you get a second pair half off.ab
    5·1 answer
  • Sofa pillows cost $26.80 each when the CPI is 159. In 1983, how many sofa pillows could you buy with $125? a. four b. six c. sev
    7·2 answers
  • HELP PLS i need this right now
    8·1 answer
  • Sandra, Robert and some other friends had a total of $73. Sandra spent $28 on videos and Robert spent $14 on videos.How much mon
    12·1 answer
  • Simplify if possible<br> За2 + ба +2b2
    7·2 answers
  • 12x+44=180 what is x
    5·1 answer
  • Solve for x. Look at the image attached thanks.
    10·1 answer
  • A certain component is critical to the operation of an electrical system and must be replaced immediately upon failure. If the m
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!