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
Over [174]
3 years ago
11

I need some help again!!!

Mathematics
2 answers:
bezimeni [28]3 years ago
8 0

The only numbers that the criteria fit is 6 and 18

length=18 cm

width=6 cm

6*3=18, so it fits

6+6+18+18=48

Perimeter=48 cm

djyliett [7]3 years ago
4 0

Answer:

48cm

Step-by-step explanation:

take width of rectangle to be=xcm

Length will be 3x

Area of rectangle=length × width

A=3x × x =3x²

3x²=108

x²=108/3=36

x²=36

x=√36=6cm

substitute

lenth=3x=3×6=18

width=x=6cm

perimeter=2l+2w

p=2×18 + 2×6

p=36+12=48cm

You might be interested in
Trucks are delivering gravel to a construction site each truck hold 7.5 cubic yards of gravel. The weight of 1 cubic yard of gra
Romashka-Z-Leto [24]
The first thing you must do is to calculate the weight of the gravel (w) that the truck holds (7.5 yards³). So, you have:

 If the weight of 1 yard³ is 1.48 tons, then the weight of 7.5 yards³ is:

 w=7.5x1.48 tons
 w=11.1 tons

 The problem says that the gravel will be placed in containers that each hold 3.7 tons of gravel,so, If they need 1 cotainer to place 3.7 tons, how many containers they need to place 11.1 tons?

 1 container-------3.7 tons of gravel
                 x-------11.1 tons of gravel

 x=(11.1x1)/3.7
 x=11.1/3.7
 x=3 containers

 H<span>ow many containers of this size are needed to hold all the gravel from one truck?
</span>
 The answer is: 3 containers. 
7 0
4 years ago
Tamara texted a photo of a dolphin to 5 friends. She asked each of her 5 friends to text the photo to 5 more friends. The photo
Andreyy89
So 5
then 5 times 5
then 5 times 5 times 5
so it seems that for x rounds, there will be 5^x 

A: 4 rounds so 5^4=625 photos
B. see how many times 5 goes into 78125. the answer is 7 so 7 rounds
C. 1 million=1,000,000 so try big numbers
5^10=9,765,625 too big
5^9=1,9,53,125 too big
5^8=390625 too small
the minimum is 5^9 or 9 rounds

A:4
B:7
C:9

4 0
3 years ago
The parent function f(x) = x3 and its translation, g(x), are shown on the graph.
NNADVOKAT [17]

The resulting function g(x) = (x-5)^3 + 3 shows a horizontal translation to the right by 5 units and vertical translation up by 3 units

<h3>Translation of functions</h3>

Quadratic functions are functions that has a leading degree of 2.

Given the parent function as shown:

f(x) = x^3

The resulting function g(x) = (x-5)^3 + 3 shows a horizontal translation to the right by 5 units and vertical translation up by 3 units

Learn more on translation here; brainly.com/question/12861087

#SPJ1

5 0
2 years ago
Which of the following statements shows the distributive property?
Papessa [141]

Answer:

\displaystyle 5(4 - 2) = 20 - 10

This is a genuine statement of you look real closely at it.

I am joyous to assist you anytime.

6 0
3 years ago
Express the area of each square as a monomial.<br> 8g^3h
jek_recluse [69]
The area of a square with a side of 8g^3h is:

\bf{Area = 8g^3h \times 8g^3h}\\\\\bf{Area = (8g^3h)^2}\\\\\boxed{\bf{Area = 64g^6h^2}}}
3 0
3 years ago
Other questions:
  • What’s the average of 3, 6, 9, 12, and 15
    9·2 answers
  • Solve -x^2+5x-6=2 in quadratic formula
    8·1 answer
  • the bakery uses 75 pounds of butter in each batch of butter bread dough. how many batches of dough could be made with 6300 pound
    6·1 answer
  • A registration fee for a used car is 0.8% of the sale price of $5,700. How much is the fee
    14·1 answer
  • What is the rule in this sequence (0,21) (1,18) (2,15) (3,12) (4,9) (5,6) (6,3) (7,0) (8,-3) (9,-6) (10,-9)
    5·1 answer
  • Heya Kitties! Can someone answer this for me?<br> 3⋅2−1(−10)−3+12?<br> Thanks!
    6·1 answer
  • If the right angle triangle LMN.<br>L=30°, MN = 4cm and diagonal LM.<br>Find the LM and LN.​
    13·1 answer
  • In a group of students, 55% a girls and 79% of the girls plays sport. What percentage of the group are girls who play sport?
    14·1 answer
  • Help please I need my extra credit ​
    11·1 answer
  • Fully describe the single transformation
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!