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
Ymorist [56]
3 years ago
9

3. Point P(2, -1) is the image of point

Mathematics
1 answer:
bija089 [108]3 years ago
8 0
The answer is c!! :)
You might be interested in
Solve for x<br> (1/x) -2/3 = (4x)
Vadim26 [7]

The value of x is x=\frac{-1+\sqrt{37}}{12} and x=\frac{-1-\sqrt{37}}{12}

Step-by-step explanation:

The equation is \frac{1}{x}-\frac{2}{3}=4 x

Subtracting by 4x on both sides,

\frac{1}{x}-\frac{2}{3}-4 x=0

Taking LCM,

\frac{3-12 x^{2}-2 x}{3 x}=0

Multiplying by 3x on both sides,

-12 x^{2}-2 x+3=0

Dividing by (-) on both sides,

12 x^{2}+2 x-3=0

Using quadratic formula, we can solve for x.

\begin{aligned}x &=\frac{-2 \pm \sqrt{2^{2}-4 \cdot 12 \cdot(-3)}}{2 \cdot 12} \\&=\frac{-2 \pm \sqrt{4+144}}{2 \cdot 144} \\&=\frac{-2 \pm \sqrt{148}}{24} \\&=\frac{-2 \pm 2 \sqrt{37}}{24}\end{aligned}

Taking out common term 2, we get,

\begin{array}{l}{x=\frac{-2(1 \pm \sqrt{37})}{24}} \\{x=\frac{-1 \pm \sqrt{37}}{12}}\end{array}

Thus, the value of x is  x=\frac{-1+\sqrt{37}}{12} and x=\frac{-1-\sqrt{37}}{12}

4 0
3 years ago
How many ways can 100 be written as the sum of distinct integers from the set {1, 2,..., 15}?
konstantin123 [22]

Answer:

48 ways

Step-by-step explanation:

Let me take a guess

S₁_₁₅ = (1+15)*7 + 8 = 120

There are 48 combinations of distinct digits from 1 to 15 to make 20

120-20=100

So every 20 has a corresponding 100

I wish I got it right, otherwise report it.

4 0
2 years ago
List 2 numbers between 5.2 and 5.03
Ann [662]

Answer:

5.1 and 5.05

Not really much to explain. Still, hope this helped!

P.S. (5.2 is more than 5.03, btw)

3 0
3 years ago
A woman had $200. She went to a meatshop,
alukav5142 [94]
Ok then after that what’s the question ?
6 0
3 years ago
The ratio of band students to choir students is 4:6. There are a total of 60 students in the band and choir. How many students a
xenn [34]

Answer:

24

Step-by-step explanation:

Given that:

The ratio of band students to choir students is 4 : 6.

Total number of students in the band and choir combined = 60

To find:

The number of students in the band = ?

Solution:

First of all, let us understand the meaning of the ratio given.

Ratio of 4 : 6 means there are 4 number of band students for every 6 number of choir students.

Also, number of band students will be in the multiples of 4 only and

number of choir students will be in the multiples of 6 only

Let the total number of band students = 4x

Let the total number of choir students = 6x

Total number of students = 60

As per question statement, we can write the following equation:

\Rightarrow 4x+6x=60\\\Rightarrow 10x = 60\\\Rightarrow x =6

Total number of band students = 4 \times 6 = <em>24</em>

5 0
3 years ago
Other questions:
  • If the temperature is 95 degree F,what is the temperatur in Celsius
    13·1 answer
  • HELP me please I'm stuck!!?.​
    14·2 answers
  • You want to build a small square patio out of one-foot square concrete slabs. Home Depot delivered 80 slabs to your home. Withou
    9·1 answer
  • What is the slope of the line in the graph?
    8·2 answers
  • Angles T and V are complementary. Angle T has a measure of (2x+10) degrees. Angle V has a measure of 48 degrees. What is the val
    13·1 answer
  • Need help friend request if you asian as in korean and so on cause I'm trying sotem new so don't ask
    10·2 answers
  • A turtle at the zoo weighs 145 pounds. It is two times heavier than the baby turtle. How much does the baby turtle weigh.
    5·1 answer
  • 16. Simplify: look at picture<br> please give detailed steps!!
    15·1 answer
  • Find g (-6) if g (x)=5 x - 7
    5·1 answer
  • Choose the kinds of symmetry the following figure has: point, line, plane, or none.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!