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
olga_2 [115]
2 years ago
7

Need help with this asap please

Mathematics
1 answer:
Rainbow [258]2 years ago
5 0
Since they are similar, that means they are proportionally the same.
So KL is similar to PN
JL is similar to PM

So,
You need to find how much bigger is the second triangle from first.
It is proportionally scaled up.

KL/JL = PN/ PM

You basically put in order of triangles. Left triangle on left side of equal sign and right triangle on right side of equal sign. You put in denominator the similar sides and numerator the similar sides (the side that is similar to the side of the other triangle)

5/6 = PN / 9
Cross-multiply
PN * 6 = 5*9
6PN = 45
PN =45/6

PN =7.5
You might be interested in
Please help me on this will give you brainliest!!
vovangra [49]

Answer:

∠3 would be 134° because it is alternate interior to ∠5

∠2 would be 46° because it is supplementary to ∠1

Hope this helped

4 0
3 years ago
18. A line has slope = -9 and goes through the point (-4,-2). What is the equation of this line in point-slope form? A. y + 2 =
Vitek1552 [10]

Given:

A line has a slope = -9

The line passing through the point (-4 , -2)

the general form of the equation of the line in point - slope form is :

y-k=m\mathrm{}(x-h)

Where: m is the slope, and ( h,k) is the point

So,

\begin{gathered} m=-9 \\ h=-4 \\ k=-2 \end{gathered}

So, the equation of the line will be:

\begin{gathered} y-(-2)=-9\cdot(x-(-4)) \\  \\ y+2=-9(x+4) \end{gathered}

The answer is option C. y + 2 = -9 ( x + 4 )

8 0
1 year ago
Of 60 students, 24 students have a pet. What is the ratio of students with pets to students without pets?
frosja888 [35]

Answer

Find out the what is the ratio of students with pets to students without pets .

To prove

As given

of 60 students, 24 students have a pet.

Thus Total number of student = 60

students have pets = 24

students without  pets = 60 - 24

                                 = 36

Now  ratio of students with pets to students without pets .

\frac{Student\ with\ pets}{Students\ without\ pets} = \frac{24}{36}

simplify the above

\frac{Student\ with\ pets}{Students\ without\ pets} = \frac{2}{3}

Therefore the  ratio of students with pets to students without pets be 2:3 .

Hence proved

4 0
3 years ago
Read 2 more answers
7.) Solve the system of equations<br> below. <br> -2x + 3y = 9 2/3x + 2y = 0
iren [92.7K]

Answer:

So lets isolate y

we have

-2x+3y=9

2/3x +2y=0

Im gonna do the first equation

so -2x + 3y = 9

Add 2x on both sides

3y= 9+ 2x

Now divide by 3 to isolate y

y= 3+ 2/3x

Now we can subsitute y into any eqaution (I’m gonna do the second one) to solve.

2/3x+ 2(3+ 2/3x)= 0

Solve:

2/3x+ 6 + 4/3x = 0

6/3x +6= 0

2x+6=0

2x= -4

x= -2

Now we can subsitute this for any equation.

so I’m gonna do the first equation

-2(-2)+3y=9

4+3y=9

3y= 5

y= 5/3

y= 1 2/3

Final answer:

x=-2

y= 1 2/3

6 0
2 years ago
Find the square root of 784
jarptica [38.1K]

Answer: 28

Step-by-step explanation: 28 x 28 = 784

6 0
4 years ago
Read 2 more answers
Other questions:
  • (03.06 LC) The function f(x) = −4(x+1)2+21-4(x+1)2+21 has been rewritten using the completing-the-square method. The function g(
    5·1 answer
  • How many numbers have absolute value a, if a&gt;0?
    6·2 answers
  • After 2 months of living at his new apartment, Henry had 2 cats. Six months later, Henry still had 2 cats. Which of the graphs b
    9·2 answers
  • Please answer this correctly
    8·1 answer
  • Sharon paid 78.00 sales tax
    8·1 answer
  • The table shows the value of an account x years after the account was opened. Based on the exponential regression model, which i
    14·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B6%7D%20%20-%20%20%5Cfrac%7B1%7D%7B6%7D%20" id="TexFormula1" title=" \frac{
    13·1 answer
  • In many Spanish speaking countries women greet friends and family with a kiss on the cheek.
    8·1 answer
  • WILL GIVE BRAINLEST ! <br> hAVE A GOOD DAy :)!
    6·2 answers
  • Round 7 3/7 to the nearest hole
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!