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
Westkost [7]
3 years ago
8

A rectangle has a length of 4 centimeters and a width of 7 centimeters. What is the effect on the perimeter when the dimensions

are multiplied by 5?
Mathematics
1 answer:
NARA [144]3 years ago
8 0
4*5 and 7*5
20 centimeters and 35 centimeters
Perimeter= 2*(4+7)
2*11= 22cm
You might be interested in
A die is rolled 20 times. given that three of the rolls came up 1, five came up 2, four came up 3, two came up 4, three came up
Serjik [45]

Solution:

Number of times a die is rolled = 20

1 - 3=A

2 - 5=B

3 - 4=C

4 - 2=D

5 - 3=E

6 -  3=F

Total number of arrangements of outcomes , when a dice is rolled 20 times given that 1 appear 3 times, 2 appears 5 times, 3 appear 4 times, 4 appear 2 times , 5 appear three times, and 6 appear 3 times

            = Arrangement of 6 numbers (A,B,C,D,E,F) in 6! ways and then arranging outcomes

= 6! × [ 3! × 5! × 4!×2!×3!×3!]

= 720 × 6×120×24×72→→[Keep in Mind →n!= n (n-1)(n-2)(n-3)........1]

= 895795200  Ways

8 0
3 years ago
How is 〖−3〗^4and 〖(−3)〗^4similar and different?
saul85 [17]

Answer: same numbers

Step-by-step explanation:

3 0
3 years ago
Please help. The brainiest answer will be picked as well. The question is down below in a picture.
masya89 [10]

Answer:

my guess would be 18 but I don't see any measurements for the chocolate

8 0
3 years ago
The net of an isosceles triangular prism is shown. What is the surface area, in square units, of the triangular prism?
neonofarm [45]

Area of three rectangles

  • 3LB
  • 3(8)(6)
  • 24(6)
  • 144units²

Area of two triangles

  • 1/2(6)(4)
  • 3(4)
  • 12units²

Total

  • 144+12
  • 156units²
5 0
3 years ago
Suzanna need a borad that is a least 3.5 meters long.Is the board long enogh
Vlad1618 [11]

Answer:

sweet god yes it is unless she 12 feet tall then no

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope given the y intercept and x intercept. Is the slope 11/5x like I got?
    14·1 answer
  • Round 6584003 to the nearest 100
    14·2 answers
  • Can anyone please help me ?
    13·1 answer
  • The sum of three consecutive even integers is -198. find the largest integer.
    9·2 answers
  • Write -2x 2(-5x 2 +4x 3) in standard form
    8·1 answer
  • A parallelogram has a base of 12 centimeters and a height of 8 centimeters. What is the area of the parallelogram?
    9·2 answers
  • Can someone please help me with this!!
    13·1 answer
  • Can somebody help me on this problem please I will give you brainliest:)
    13·1 answer
  • Find the unit price for<br> $3.78 for a 6-pack
    12·1 answer
  • Any one here in LISD district
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!