I NEED HELP ASAP!!!!!

In order to join an online learning
community, there is a $20 startup fee
and a $5 monthly fee.

Write an equation to model this scenario.

If you are a member for 10 month, how much would you spend?

If you have spent $200 on membership fees, How long have you been a member?

Answer:

432000

Step-by-step explanation:

(4.9 x 10 - 5.8) x 10 (exponent 4)

(49 - 5.8) x 10 (exponent 4)

43.2 x 10000

432000

Answer:

432,000

Step-by-step explanation

Take 10 to the fifth power then times it by 4.9. Then take 10 to the fourth power and times it by 5.8. After you got both answers you subtract.

Answer:

He can buy up to 3 bags of chips

Step-by-step explanation:

Depending what sandwich and drink he gets is what this problem is about. I just took the cheapest sandwich and cheapest drink and took those from his money leaving $4.88 left. Since a bad of chips costs 1.50 I took that and added them to see how many he could buy or whatever and I got 3 bags of chips leaving him with 0.38 cents to spare

Answer: x= 5

Step-by-step explanation: If angles 1 and 2 are supplementary, that means they add up to 180. So if angle 1 is 87, angle 2 has to be 180-87=93. Then the equation would be 15x+18=93. Subtract 18 on both sides. 15x=75. Divide by 15 and your answer is 5.

Answer:

Red

Step-by-step explanation:

Answer:

I think 7/3 or 2 1/3? sorry if wrong

Step-by-step explanation:

Answer:

20%

Step-by-step explanation:

It is given that,

Tom and Jerry make personalized stickers

They made 54 stickers last weekend. They need to produce 270 stickers by the end of the week.

We need to find the percent of the stickers were they able to produce over the weekend. It can be calculated as follows :

[tex]\%=\dfrac{54}{270}\times 100\\\\=20\%[/tex]

Hence, the required answer is 20%.

Answer:

ans.2w^2+20w+9w+90

Step-by-step explanation:

2w(w+10)+9(w+10)

2w^2+20w+9w+90

Answer:its all of them

Step-by-step explanation:i know

Answer:

a

Step-by-step explanation:

Step-by-step explanation:

8) ∠T

9) ∠O

10) ∠N

11) GR

12) NA

13) OA

Topic: Congruence and similarity

If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!

Answer:

-2x

Step-by-step explanation:

hope it helps!!!!!

Answer:

40 - 2x= 6

there are 17 students in her math class.

Step-by-step explanation:

Answer:

The answer would be 6.66

Answer:

undefined

Step-by-step explanation:

the line is straight up and down

Answer:

21.6

Step-by-step explanation:

10.80/0.5=21.6

Answer:

one solutions

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

If right triangle:

[tex]a^{2} +b^{2} = c^{2}[/tex]

[tex](9\sqrt{2}) ^{2}[/tex]+[tex](9\sqrt{2}) ^{2}[/tex]= [tex]c^{2}[/tex]

162 +162 = [tex]c^{2}[/tex]

324 = [tex]c^{2}[/tex]

c = 18

Answer:

Step-by-step explanation:

1/6

Answer:

Step-by-step explanation:

First you want the varibal by its self

The work out of 3a+b as a column vector is 3.

If we have given a vector v of initial point A and terminal point B

v = ai + bj

then the components form as;

AB = xi + yj

Here, xi and yj are the components of the vector.

We are given that;

Vector=3a+b

Now,

To work out 3a+b as a column vector, we need to assume that a and b are also column vectors of the same size. For example, if a and b are 2-dimensional column vectors, then they have the form:

[tex]a=beginbmatrixa1​a2​endbmatrix,b=beginbmatrixb1​b2​endbmatrix[/tex]

where a1​, a2​, b1​, and b2​ are scalar values.

To find 3a+b, we need to multiply each element of a by 3 and then add the corresponding element of b. This gives us:

[tex]3a+b=beginbmatrix3a1​3a2​endbmatrix+beginbmatrixb1​b2​endbmatrix=beginbmatrix3a1​+b1​3a2​+b2​endbmatrix[/tex]

This is the column vector that represents 3a+b. Note that the same method can be applied to column vectors of any size, as long as a and b have the same number of elements.

Therefore, by vector the answer will be 3.

Learn more about vectors;

brainly.com/question/12500691

#SPJ2

Answer:

A

Step-by-step explanation:

Use a calculator lol -10+-3=-13

Answer:

A

Step-by-step explanation:

There should not be a plus there because it is already -3

Thus,

-10-3=-13

Answer:

Ans is in the attachment

Hope it helps :)

Plz mark as brainliest

Answer:

.25

Step-by-step explanation:

Multiply .25 by each one

Answer:

17,754.46

Step-by-step explanation:

Answer:

1. yes

2. no

Step-by-step explanation:

In order to find out if 3 measures can make a triangle...

Add the 2 smaller lengths and see if it goes above/higher than the biggest length. If it does, then it can form a triangle.

1. Yes, because 8+4=12 and 12 is bigger than 10

2. No, because 7+9=16 and 16 is smaller than 18

Answer:

a. 20

b. 30

Step-by-step explanation:

y=20h+30

(h)= number of hours

I hope this helps!

Answer:

4. 1/3

Step-by-step explanation:

You can use RISE/RUN from the bottom point! You end up with 1/3!

I hope this helps!

Answer:

2!! aka -1/3

Step-by-step explanation:

so you are looking for the slope!! slope equations are always rise over run!! in this you have a negative line because it is going down. you had to rise one to get to the other point and move three points! this would get you -1/3!

Answer:

your total would be: 15 parts blue

     9 parts yellow

Step-by-step explanation:

remove 10 quarts from blue

5 parts blue 3 parts yellow

5 parts blue 3 parts yellow

5 parts blue 3 parts yellow

remove the remaining 10 parts blue, since you do not have any more yellow

Answer:

300 words per 9 minutes

Step-by-step explanation:

3 minutes=100 words

3 minutes transformed to 9 minutes

3x3=9

100x3=300

plz mark brainliest

Answer:

300

Hope this helps.

Answer:

c(x) x 2 = s(x)

Step-by-step explanation:

This is kinda hard

If there are 100 seats then it is 50 million to build, for every seat added it is about 500k

Answer:

y=106

x=18

Step-by-step explanation:

65+(y+9)=180

y+74=180

y=106

y+9=6x+7 because alternate interior angles are congruent

we know that y=106, therefore y+9=115

115=6x+7

108=6x

x=18

Answer:

(2,0)

Step-by-step explanation:

y=24x-48