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
taurus [48]
3 years ago
9

In which step did Samuel make an error?

Mathematics
2 answers:
FrozenT [24]3 years ago
6 0

Answer:

In step 3

Step-by-step explanation:

Darina [25.2K]3 years ago
6 0

Answer:

step 3

Step-by-step explanation:

You might be interested in
Justin Verlander of the Astros threw a pitch 100 miles per hour. How many seconds did it take to get to home plate. The plate is
castortr0y [4]

It will take 0.4 seconds to get to the home plate.

Given:

The speed of the pitch thrown by Justin is 100 miles per hour

The distance of home plate from the pitching rubber is 60.5 feet

To find:

The time taken by a pitch to reach the home plate

Solution:

The distance home plate from the pitching rubber = d = 60.5 feet

1 mile = 5280 feet\\1 foot=\frac{1}{5280} mile\\60.5 feet=60.5 \times \frac{1}{5280} mile=\frac{60.5}{5280}miles

The speed of pitch thrown by Justin = s = 100 miles/hr

The time taken by a pitch to reach the home plate = t =?

The speed of the moving object is given by dividing the distance covered from the time taken to cover that distance.

Speed=\frac{Distance}{Time}\\s=\frac{d}{t}\\100 miles/hr=\frac{\frac{60.5}{5280}miles}{t}\\t=\frac{60.5}{5280}miles\times \frac{1}{100 miles/hr}\\= 0.000114583 hr

In an hour there are 3600 seconds, then in 0.000114583 hours will be:

1 hour=3600 seconds\\=0.000114583 \times 3600=0.4124988 s\approx 0.4 s

It will take 0.4 seconds to get to the home plate.

Learn more about conversions here:

brainly.com/question/24530464

brainly.com/question/17743460

5 0
3 years ago
2) Three less than ten times a number is seven more than five times the<br> number. Find the number.
Kruka [31]

Answer:

10x -3 =5x +7

5x= 10

x=2

4 0
3 years ago
Find the length of PS
Nuetrik [128]

Answer:

The length of PS is 23.1 cm

Step-by-step explanation:

18.4 + 4.7 =

5 0
3 years ago
Read 2 more answers
a sports store sells three different packs of tennis balls. which pack is the best to buy? 4 sleeves for 11.49, 6 sleeves for 16
PIT_PIT [208]

Answer:

9 sleeves for 22.99

Step-by-step explanation

The first pack has a unit rate of $11.49/ 4 balls

=$2.8725

The second pack has a unit rate of $16.79/6balls

=$2.798 per ball

the third pack has a unit rate of $22.99/9balls

=2.554

So, I would definitely go for the third pack since it has the least cost.

6 0
3 years ago
What's number 4???? Please help!!!
lbvjy [14]
V = l x w x h. Area of the base if also lengh x width, so V = ( area of the base) x h 18 = 4.5 x h.So height :  h = 18 / 4.5
4 0
4 years ago
Other questions:
  • James bought 2 bottles of lemonade and 1 bag of crisps for £1.40 . Jill bought 1 bottle of lemonade and 3 bags of crisps for £1.
    10·1 answer
  • Find the slope and te y intercept y=-5x
    10·1 answer
  • 1.3.3 Quiz: Solving Linear Equations
    6·1 answer
  • What is x/(-11)= -3​
    7·1 answer
  • The sum of 4 consecutive odd numbers is 40.what is the second number in the sequence
    12·2 answers
  • Write a direct variation equation that relates x-miles and y- kilometers.
    8·2 answers
  • Luci cuts a board that is 5/9 yard long into pieces that are 5/18 yard long. How many pieces does she cut?
    8·1 answer
  • Consider kite FGHJ. Kite F G H J is shown. Angle F and H are congruent. The length of side F G is 30 centimeters, the length of
    8·1 answer
  • What do you do and what do you write when you just made a stupid idiot out of yourself because you have Suicidal Breakdowns and
    9·1 answer
  • Can i get help with 10, 12, and 14 please? thanks!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!