For the equation above, which value of k will create an equation with infinitely many solutions?

Answers

Answer 1

Answer: you got it right. k=20 makes 2 polynomials exactly the same.

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Can anyone help me with these algebra problems soon as possible? Math 6.Use the distributive property to rewrite each algebraic expression: Do not solve, just rewrite.1) 8(x + 7) = ___________________2) 5(x - 10) = ___________________3) 6(11 + x) = ___________________Factor each expression. (Pull a common factor from each number) COMPLETED EXAMPLE: 27 + 12 = 3(9 + 4) → (3 is the shared factor for 27 and 12)4) 12 + 36 = 5) 16 + 20 =

What is the slope-intercept form of the function that contains the point (6, 2) and has a slope of 3?y= ____ x+ ____

Answers

The general formula: y=mx+b

(6,2) ⇒ x=6,y=2
m=3
b=?

2=3*6+b
2=18+b
b=-16

y=3m-16

A park ranger finds that 35% of the park's visitors stay at the campground. if 105 visitors stayed at the campground one day, how many visitors did the park have that day? can you please explain it too.

Answers

Answer:

The park had 300 visitors that day

Step-by-step explanation:

The park ranger finds that 35 percents of their visitors stay at the camp ground. This means if y numbers of visitors visits the park, it is likely 35% of y stayed at the campground.

According to the question, a particular day 105 visitors stayed at the camp ground. The visitors that stayed at the campground that day represent 35% of the visitors that visited the park.

Let us make the number of people that visited the park = y

35% of y can be computed below ;

35/100 × y = 105

35y/100 = 105

cross multiply

35y = 10500

y = 10500/35

y = 300

Roses are $1.50 each and lilies are $1.25 each. Ellis spent $28.75 for 15 of the flowers. How many of each type of flower did he buy?

Answers

Answer:

He could have bought 23 lilies by itself

Step-by-step explanation:

James read 4 pages in a book in 6 minutes. How long would it take him to read 6 pages

Answers

this is probably directly proportional
disregarding other factors such as eyestrain, fires, and apocalypses.
4:6
treat as fraction
4/6=2/3
how long to read 6
6/x=2/3
multiply 2/3 by 3/3 since 2 times 3=6
6/x=6/8
x=8

8 mins

60X6=360 seconds, 360 divided by 4= 90, James takes 90 seconds to read one page. 90X6=540, 540divided by 60 is 9. James takes 9 minutes to read 6 pages.

If x = -2, then x 2 - 7x + 10 equals

A) 0
B) 20
C) 28

Answers

Answer: OPTION C

Step-by-step explanation:

Given the quadratic equation $x^2 - 7x + 10$ and the value of the variable "x" $x = -2$ , you need to substitute the given value of the variable. Then:

$=(-2)^2 - 7(-2) + 10$

And finally, you need to evaluate.

Remember the multiplication of signs:

$(+)(+)=+\n(-)(-)=+\n(-)(+)=-$

Therefore, you get the following result:

$=4+14 + 10$

$=28$

This matches with the option C.

I think the answer is b

Hank is throwing a surprise party. The party costs $20 per person. Create a table of values and choose the graph that represent the relationship between the cost of the party and the number of friends attending. The table below represents the relationship between the cost of the party and the number of friends attending

Answers

Answer: 1st graph is the answer, empty boxes for number of friends are 5 and 15 and empty boxes for cost of party are 200 and 400

Step-by-step explanation: when you multiply 20 by the amount of people you get the cost of the party (proportional relationships)

__X__|__Y___

1 | 20

2 | 40

2 | 60

4 | 80

5 | 100

6 | 120

7 | 140

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