Juan's cell phone company charges $35 a month for phone service plus
$0.50 for each text message. How many text messages does Juan send in a
month if his bill was $52?

Answer:

Step-by-step explanation:

Since MNP is equilateral, so <PNM=60, and since OP//NM, and <PON is 90, so <MNO=90=<PNM+PNO,so 90=60+<PNO,so <PNO=30

Answer:

the last one. f(n) - 3; for n ≥ 1

Answer:

D) f(1) = 8, f(n + 1) = f(n) − 3; for n ≥ 1

Similar triangles may or may not be congruent.

Question 1 to 6:

Triangles XYZ and NPQ are similar triangles.

This means that:

Angles Z and Q, lines YZ and PQ, angles P and Y, angles X and N, lines NQ and XZ, lines PN and YX are corresponding sides and angles

Question 7 to 12:

Triangles LMN and CBA are similar triangles.

This means that:

[tex]\mathbf{7z+6 = 5y}[/tex]

[tex]\mathbf{2y-12 = z + 12}[/tex]

Collect like terms

[tex]\mathbf{2y= z + 12+12}[/tex]

[tex]\mathbf{2y= z + 24}[/tex]

Make z the subject

[tex]\mathbf{z = 2y -24}[/tex]

Substitute [tex]\mathbf{z = 2y -24}[/tex] in [tex]\mathbf{7z+6 = 5y}[/tex]

[tex]\mathbf{7(2y -24) + 6 = 5y}[/tex]

[tex]\mathbf{14y -168 + 6 = 5y}[/tex]

[tex]\mathbf{14y -162 = 5y}[/tex]

Collect like terms

[tex]\mathbf{14y -5y = 162}[/tex]

[tex]\mathbf{9y = 162}[/tex]

Divide both sides by 9

[tex]\mathbf{y = 18}[/tex]

Recall that: [tex]\mathbf{z = 2y -24}[/tex]

[tex]\mathbf{z = 2 \times 18 - 24}[/tex]

[tex]\mathbf{z = 12}[/tex]

[tex]\mathbf{L = 60}[/tex]

[tex]\mathbf{LN = 2y - 12}[/tex]

[tex]\mathbf{LN = 2 \times 18 - 12}[/tex]

[tex]\mathbf{LN = 24}[/tex]

[tex]\mathbf{C = L}[/tex]

[tex]\mathbf{C = 60}[/tex]

[tex]\mathbf{AC = LN}[/tex]

[tex]\mathbf{AC = 24}[/tex]

Question 13:

The congruent parts are: KL and RQ,  KJ and RS, QS and LJ

Read more about congruent and similar triangles at:

https://brainly.com/question/19589236

Answer:ok well it’s 5 because if it’s below zero it’s lower so it’s 5

Step-by-step explanation:

You sure you are in high school?

Answer:

-3x +6

Step-by-step explanation:

This is because the x intercept or also known as a slope is -3 and then the y intercept is 6

Answer:

The y-intercept in this case is 4800

Step-by-step explanation:

The equation of a line graph is ;

y = mx + c

with respect to the given equation in the question, the y-intercept in this case is 4,800

In this case the y-intercept represent the height from which the plane starts to descend

Answer:

X- int: -3,0 and 1,0

Y- int: -3, 0

Domain: -inf to +inf

Range:+in to -4

Minimum Value : -4, 1

Answer: The answer should be 1.5.

Step-by-step explanation:

$6 divided by 12 is .5... Multiply .5 by 3, seeing as 1 pound = $.5

Answer:

$.5

Step-by-step explanation:

hope this helps y'all

Answer:

u

Step-by-step explanation:

Answer:

4>-3

Step-by-step explanation:

-3 is a negative number. Negative numbers are less than positive numbers. In this inequality the positive number is being shown as greater than, meaning it is the correct choice.

Step-by-step explanation:

4>-3

Answer:

3m^4  

Step-by-step explanation:

the third one

Answer:

The third option

Step-by-step explanation:

Exponents are the little numbers up and to the right. None of the other options have a little number (exponent) of 4

Answer:

D)(6(-3)/9)

Step-by-step explanation:

                 -1

Simplify   ——

                 3

      -1

6 • ——

      3

-2

If this was helpful, please mark brainliest. Have a beautiful day!

Answer:

I am not certain but I think it is C

Step-by-step explanation:

since your slope will be x and it's not negative so it's 4x+8 since the y is at the right

Answer:

The dilation is reduction.

Answer:

y= -3/4x-2

Step-by-step explanation:

- perpendicular: opposite signs and reciprocal

m= -3/4

point-slope form: y-y1=m(x-x1)

y-(-1)= -3/4(x-(-4))

y+1= -3/4(x+4)

y+1= -3/4x -3

y= -3/4x-2

[tex]\frac{2}{\sqrt{2}}=\boxed{\sqrt{2}}[/tex]

Answer:

The answer is y=9x+27

Step-by-step explanation:

Y= 9x+b

9 = 9(-2)+b

9=-18+b

27=b

Answer:

First, use the equation of the trend line to find the IQ that is expected by the GPA. Next, use the other equation of the trend line to find the SAT that is predicted by the IQ.

Step-by-step explanation:

have a great day!

Answer:

First, use the equation of the trend line to find the IQ that is expected by the GPA. Next, use the other equation of the trend line to find the SAT that is predicted by the IQ.

Step-by-step explanation:

it was correct on edge

Answer:

x is an independent variable

Answer:

Independent

Step-by-step explanation:

X is independent

Y is dependent

Answer:

Yes

Step-by-step explanation:

Just respond if you have a question

Answer: hi

Step-by-step explanation:

Answer:

And, so...

What about the 15 grams?

8.5Step-by-step explanation:

Answer:

Put those equations into desmos

Step-by-step explanation:

Answer:

366 mins

Step-by-step explanation:

first divide 15000 by 41 since there are 41 drops per minute and you get 365.85 so then you round it and get 366

Answer:

 365.85 Minutes

Solution:

                  According to statement the rate of drops from faucet is,

                                           R  =  41 Drops / 1 Minute

And 1 Gallon can be filled by 15000 drops. Therefore, the time for filling 1 Gallon volume by 15000 drops is calculated as,

                                  41 Drops fall in  =  1 Minute

So,

                          15000 Drops will fall in  =   X Minutes

Solving for X,

                    X =  (15000 Drops × 1 Minute) ÷ 41 Drops

                     X =  365.85 Minutes

Answer:

4005

Step-by-step explanation:

Answer:

X^8 / 256y^20

Step-by-step explanation:

First to make your life easier with this problem reduce the fraction 5/20 = 1/4

x^3/x = x^3-1= x^2

Then you apply the outer exponent

X^2*4 = X^8

4^4= 256

y^5*4 = y^20

X^8 / 256y^20