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
LUCKY_DIMON [66]
3 years ago
8

A. Find and explain the error in the work shown.

Mathematics
1 answer:
Marizza181 [45]3 years ago
5 0

<u>The error is that they had placed the numbers in the wrong placeholder.</u> Remember that the Distance formula is D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} .

<em><u>Correct Work:</u></em>

D=\sqrt{(5-(-1))^2+(16-15)^2}\\D=\sqrt{6^2+1^2}\\D=\sqrt{36+1}\\D=\sqrt{37}\ \approx 6.08

You might be interested in
Draw a square that is not a quadrilateral
nalin [4]
This is impossible by definition both need four sides so 
8 0
3 years ago
James currently has $215 in a savings account. Every month, he deposits an additional $45 into his account. James had to replace
Romashka-Z-Leto [24]

Answer:

James still owes 1,261 dollars after 12 months

Step-by-step explanation:

<u>Second attempt :P</u>

James currently has 215 dollars, every month for 12 months, he deposits 45 dollars into his account

215 + 12 x 45

215 + 540 =755

Now we know how much money James will have after 12 months,  we need to find out how much he will owe.

James has to pay 168 per month for 12 months

168 x 12 = 2016

After 12 months the total amount James owes will be 2,016 dollars.

He makes 755 for the whole 12 months

2,016 - 755 = 1,261

James still owes 1,261 dollars after 12 months

6 0
3 years ago
Ana planted a garden with equal of roses daffodils and tulips. if she randomly selects a flower what is the probability that it
harkovskaia [24]

Answer:

33.3%

Step-by-step explanation:

If all of them are equal out of 100%

that means Roses are 33.3 daffodils are 33.3 and lilly's are 33.3

8 0
3 years ago
What is the approximate volume of the cylinder? Use 3.14 for п.
Veseljchak [2.6K]

<u>Given</u>:

Given that the radius of the cylinder is 4 cm.

The height of the cylinder is 9 cm.

We need to determine the volume of the cylinder.

<u>Volume of the cylinder:</u>

The volume of the cylinder can be determined using the formula,

V=\pi r^2 h

where r is the radius and h is the height of the cylinder.

Substituting π = 3.14, r = 4 and h = 9 in the above formula, we get;

V=(3.14)(4)^2(9)

V=(3.14)(16)(9)

V=452.16 \ cm^3

Thus, the volume of the cylinder is 452.16 cm³

Hence, Option B is the correct answer.

4 0
4 years ago
Plzzzz help me asap plz plz plz plz
viva [34]

Answer:

62 sq cm

Step-by-step explanation:

First find the area of the rectangle as a whole. Don't get confused by all the extra measurements:

12 * 6 = 72 sq cm.

Now find the area of the cutout part:

5*2 = 10 sq cm

And subtract...

72 - 10 = 62 sq cm

5 0
3 years ago
Read 2 more answers
Other questions:
  • A stack of 100 pennies is 6.1 A stack of a 100 dimes is 5.3 inches tall how much taller is a stack of 10 pennies than a stack of
    12·2 answers
  • Assume that the readings on the thermometers are normally distributed with a mean of 0 C and a standard deviation of 1 C. A ther
    8·1 answer
  • Yuppp , i need help
    12·1 answer
  • Is 1/4 equivalent to 6/10?
    6·1 answer
  • Which statements can be used to prove that ABC and A’B’C are congruent?
    9·1 answer
  • 230 kids took a survey and 111% like gym how many kids like gym
    7·1 answer
  • Angle 1 is 50°. Which angle is also 50°?
    15·1 answer
  • Someone help me please!
    13·1 answer
  • Ethan has an interesting 10-day job offer. He can earn a flat rate of $100 per day or
    13·1 answer
  • CAN SOMEONE HELP ME PLEASE ASAP!?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!