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
Nat2105 [25]
3 years ago
14

Pleaseeeeeeee help me on thissssss i need helpppppp

Mathematics
1 answer:
OverLord2011 [107]3 years ago
8 0
The first step is to divide by four to both sides
You might be interested in
A model rocket is built to scale is 3 cm = 5 m. If the model is 9.4 cm tall, how tall is the actual rocket?
SashulF [63]
Since there may be an easier way, you can find how many centimeters there may be for one meter by dividing both sides (3 cm = 5 m ) by 5.
3 \div 5 = .6 \\ 5 \div 5 = 1
So, .6 cm= 1 m
This will make it easy to divide to find the actual ticket size.
You have to find how many .6 there are in 9.4 by dividing:
9.4 \div .6 = 15 \frac{2}{3}
The rocket would be
15 \frac{2}{3}
m tall.
8 0
4 years ago
What is 4.2x = 25.2 please help me.
Genrish500 [490]

Answer:

6 is the answer

Step-by-step explanation:

Hope this helps

4 0
3 years ago
Given a right triangle whose side lengths are all integer multiples of 8, how many units are in the smallest possible perimeter
leonid [27]

Answer:

96 units.

Step-by-step explanation:

Let a, b represent legs and c represent hypotenuse of the given right triangle.

We are told that in the given triangle all side lengths are all integer multiples of 8. Using Pythagoras theorem, we can represent this information in an equation as:

(8a)^2+(8b)^2=(8c)^2

64a^2+64b^2=64c^2

Upon dividing both sides by by 64, we will get:

a^2+b^2=c^2

We know that smallest Pythagoras triplet is such that a=3, b=4\text{ and }c=5.

Since all sides are multiple of 8, so the smallest possible perimeter would be 8(3+4+5)=8*12=96.

Therefore, the smallest possible perimeter of such a triangle would be 96 units.

5 0
3 years ago
Given the figure, what is the value of x? *
N76 [4]

Answer:

A

size berween c and a because the size

8 0
3 years ago
The price of a new car is $45,500 if sales tax rate is 8.5% what is the total cost for the car
Ainat [17]

Answer: You can very easily plug it into a calculator...

Step-by-step explanation:#learnwithbrainly

8 0
3 years ago
Read 2 more answers
Other questions:
  • How do you order two numbers written in scientific notation?
    15·1 answer
  • How to find the factor for the expression <br> 4x-6y
    14·1 answer
  • What is the 12th term of the geometric sequence -4,-12,-36...?
    15·1 answer
  • The following table shows the data collected from four random samples of 50 students from a small middle school regarding their
    9·2 answers
  • Halps pleasessssssssss
    10·2 answers
  • A shipping box has the dimensions shown. What is the volume of the box in cubic yards?
    11·2 answers
  • Nick is making bread dough. The recipe requires 3/4 cup of flour and 1 1/8 teaspoon of salt. Nick wants to make the recipe using
    14·2 answers
  • I need help with geometry
    12·2 answers
  • Which statement correctly identifies the line of reflection?
    13·1 answer
  • Solve using substitution.<br><br> -5x + y = 16<br> 7x – 6y = 19
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!