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
Molodets [167]
3 years ago
15

Please select the best answer from the choices provided

Mathematics
1 answer:
xeze [42]3 years ago
8 0

Answer:

The correct answer is option B. 8,16, 20

Step-by-step explanation:

Its given that,ΔJKL ~ ΔPQR, with a scale factor of 3 : 4

The sides of ΔJKL are, 6,12,15

Let 'x', 'y', and 'z' be the sides of ΔPQR

We know that if two triangles are similar, then the ratio of corresponding sides are in same raio.

<u>To find x</u>

6/x = 3/4

x = 8

<u>To find y</u>

12/y = 3/4

y = 16

<u>To find z</u>

15/z = 3/4

z = 20

Therefore the sides of ΔPQR are 8,16 and 20

Option B. 8,16,20 is the correct answer

You might be interested in
Variances indicate a.the cause of the variance. b.who is responsible for the variance. c.when the variance should be investigate
Nezavi [6.7K]

Option c. is the correct answer.

When the variance should be investigated.

A variance is the difference between a result's actual value and what was anticipated or budgeted. Variances can be either positive or negative. When the actual is higher than the projected or budgeted amount, a favorable variance occurs. The variance is unfavorable when actuals fall short of the amounts allocated in the budget. A variance therefore shows whether or not the actual performance is proceeding as expected.

While,

Option a. is inaccurate. As, the cause of the variance can vary, depending on factors like changes in delivery costs, market costs, production techniques, the use of subpar materials, seasonal factors, or even a simple mistake. Therefore, additional research and subsequent actions are needed to identify the cause of the variance. The cause of a variance cannot be identified by the variance itself.

Option b. is inaccurate. A variance only shows the discrepancy between the anticipated and actual amounts. It makes no mention of who is to blame for the deviation.

Option d. is inaccurate. After variances are identified, one of the most important steps is to investigate them. When actual performances significantly deviate from anticipated outcomes, variations are typically investigated.

Find more on Variance at : brainly.com/question/13287252

#SPJ4

3 0
2 years ago
PLS HELP ME EZ MATH GIVING 103 POINTS ALL MY POINTS PLS DUE NOW!!!
serg [7]

Answer:

Perimeter:

18+4x+12+5x

=30+9x

Part B:

30+9(2)

=30+18

=48

3 0
3 years ago
Read 2 more answers
Lonna uses 8.2 pints of blue paint and white paint to paint her bedroom walls. 2 5 of this amount is blue paint, and the rest is
vova2212 [387]

Answer:

the number of pints of blue paint did she use for painting her bedroom walls is 1.875 pints

Step-by-step explanation:

The computation of the number of pints of blue paint did she use for painting her bedroom walls is shown below:

= Total pint × blue paint

= 7.5 × (1 - 3 ÷ 4)

= 7.5 ×  1 ÷ 4

= 1.875 pints

Hence, the number of pints of blue paint did she use for painting her bedroom walls is 1.875 pints

5 0
3 years ago
HELP ASAP PLEASE 20 POINTS
jok3333 [9.3K]

Answer:

904.4

Step-by-step explanation:

C

4 0
3 years ago
ted took 17 pictures at the aquarium. He now has 7 pictures left on the roll. Write and solve a subtraction equation to find out
shusha [124]

Answer:

17 + 7 = 24

so ted had 24 pictures on the camera role

Hope this helps :)

so then do X + 7 = 24

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x:<br> 4x - 12 = 8x + 24
    6·2 answers
  • Simplify the expression: <br> a.<br> b^2+49–(b–7)^2<br> b.<br> 2a+6b)^2–24ab
    10·1 answer
  • Write 4.4354 correct to 2 decimal places
    13·1 answer
  • Question 3(Multiple Choice Worth 5 points) (06.08A) Simplify negative 15.5 divided by 5 .. −3.1 3.1 −3.3 3.3
    10·2 answers
  • Explain the formation of ordinary differential equation​
    7·1 answer
  • Steve is standing on level ground 700 feet from the base of the Washington Mounument.The monument is 555 feet tall
    12·1 answer
  • Which of the following represents the independent variable of the function?
    13·1 answer
  • Como se resuelve esto paso a paso
    7·1 answer
  • Unit 1 geometry basics homework 4
    13·1 answer
  • Does anyone need help with math
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!