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
Hitman42 [59]
2 years ago
14

HELP FOR BRAINLESS !!!!

Mathematics
2 answers:
garik1379 [7]2 years ago
8 0

Answer:

the blue one

Step-by-step explanation:

Kruka [31]2 years ago
5 0

Answer:

ok

Step-by-step explanation:

its the first one

You might be interested in
A map has a scale of ¾ inch represents 6 miles. If two towns are 32 miles apart, what is their distance apart on the map?
serious [3.7K]
3/4 in = 6 mi
? In = 32 miles

32 * 0.74 / 6 = 4 in
The distance apart is 4 in
7 0
2 years ago
Read 2 more answers
Polygon Q is a scaled copy of polygon P using a scale factor of 1/2. Polygon Q's area is what fraction of Polygon P's area.
DaniilM [7]

Answer: Polygon Q's area is 1/4 of Polygon P's area

======================================================

Explanation:

Imagine we had a square with side length 8. The area of this square is 8*8 = 64.

Now let's reduce each side of the square by the scale factor 1/2. So each new side is 8*(1/2) = 4. The area of this smaller square is 4*4 = 16.

Comparing the new area (16) to the old one (64), we see that the new area is 16/64 = 1/4 of the old area.

In other words,

new smaller area = (1/4)*(old larger area)

So this is one example to see why (1/2)*(1/2) = 1/4 is the area scale factor based on the linear scale factor of 1/2. In short, (1/2)^2 = 1/4. Whatever the original scale factor is, square it and you'll get the area scale factor.

4 0
3 years ago
7. answer correct for brainliest
Vika [28.1K]

Answer:

4 7/20

Step-by-step explanation:

8 1/4 - 3 9/10

get a common denominator of 20

8 1/4 *5/5 - 3 9/10 *2/2

8 5/20 - 3 18/20

borrow 1 from the 8 in the form of 20/20

7 +20/20 + 5/20 - 3 18/20

7 25/20 - 3 18/20

4 7/20

5 0
2 years ago
Read 2 more answers
What is the final answer for 6x-6-7x=-13/2
olya-2409 [2.1K]
6x - 6 - 7x = -13/2

Multiply both sides by 2:
12x - 12 - 14x = -13

Simplify:
-2x - 12 = -13

Add 12 to both sides:
-2x = -1

Divide both sides by 2:
-x = -1

Change to a positive value of x:
x = 1

6 0
3 years ago
Solve this system. Write your answer as an ordered pair. -5x + y = -3 3x - 8y = 24
Ivanshal [37]

Hello there, this is how we will solve your problem.\

here is the equation you gave us.

{\huge{\boxed{\mathbb{EQUATION}}}

\begin{bmatrix}-5x+y=-3\\ 3x-8y=24\end{bmatrix}

we can isolate x and say x=\frac{-3-y}{5}

Now here is our equation, \begin{bmatrix}3\left(-\frac{-3-y}{5}\right)-8y=24\end{bmatrix} After we simplify it we get \begin{bmatrix}\frac{9-37y}{5}=24\end{bmatrix}, solve this and we get that y=-3, Before we said x equals -\frac{-3-y}{5}, So now we can plug in our value that y equaled, and now we have \frac{-3-(-3)}{5}. Two negatives equal a positive and we get that x=0.

_________________

  • y=-3
  • x=0
7 0
2 years ago
Other questions:
  • Find the roots of the parabola given by the following equation <br> 2x^2+5X-9=2x
    13·1 answer
  • How many sucrose molecules are in 3.0 moles of sucrose
    5·1 answer
  • What is the range of possible sizes for side x?<br><br><br> 8.8
    12·1 answer
  • In the equation y = 1/2x + 3, when x is 6, what is y?
    11·2 answers
  • 10
    9·1 answer
  • How did he get from 3^-16/3/3^-8/3 to 0.00285333857/0.00285333857??? (The circled part) Because when I put it in the calculator
    6·1 answer
  • A pilot can travel 450 miles with the wind in the same amount of time as 360 miles against the wind. Find the speed of the wind
    7·1 answer
  • Maria needs 3/5 yard fabric for each costume.how many yards of fabric does she need 6 costumes​
    11·2 answers
  • Which shows one way the equation can be represented in words? StartFraction 5 over 8 EndFraction z (negative 2. 5) = 2. 5 Five-e
    15·2 answers
  • Find the area of this semi-circle with radius,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!