2
Find the slope and y-intercept from the following graph of a linear equation.
4
-5
-4
-3
- 2
N
2
3
4
5
-1
X
-2
-3
-
-5

Answer:

1/2k-3/5

Step-by-step explanation:

2/5k-3/5+1/10k

2/5k+1/10k-3/5

5/10k-3/5

1/2k-3/5

4

the fourth expression is a rational

The expression results in a Rational number is √2.√18 .

A rational number is "a real number which is in the form of  p/q, where q ≠ 0.The decimal expansion of any rational number is terminating or repeating".

A irrational number is "a real number which is not in the form of p/q, where  q ≠ 0.The decimal expansion is non-terminating and non-repeating at any point".

According to the question,

1)  √2.√18

   =√2.√(9.2)

   = √2.3.√2

   = 3.2

   = 6.

Hence, √2.√18  satisfy the given definition of rational number. The expression √2.√18 is a rational number.

2)  √2 + √2 = 2√2 = 2.82842712..... The expression√2 +√2 has decimal expansion which is non-terminating and non-repeating at any point then it is  irrational number. hence, √2 + √2 is not a rational number.

5.√5 = 11.1803399.... The expression5√2 has decimal expansion which is non-terminating and non-repeating at any point then it is irrational number. hence, 5√2 is not a rational number.

3√2 + 2√3=7.87831518.... The expression3√2 +2√3 has decimal expansion which is non-terminating and non-repeating at any point then it is irrational number. hence, 3√2+2√3 is not a rational number.

Learn more about Rational number here

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Answer:

?=154

Step-by-step explanation:

? × ? ÷ ? = 154​

? × ? = 154 × ?

? = 154 × ? ÷ ?

? = 154

Answer:

The slope represents here the increase of hours and cost of Hannah's piano lessons over time.

Answer:

hJ^e$nabzdBHrna

Step-by-step explanation:

Answer: A is the correct answer

Answer:

I think it she can make 10 7/8 batches

Step-by-step explanation:

7 1/4 ÷ 2/3 = 10 7/8

Please tell me if im wrong sorry if i am

Answer:

-7/13

Step-by-step explanation:

To find the reciprocal of a number, either divide the number by 1 or switch the numerator and denominator

Answer:

48

Step-by-step explanation:

Because 6 plus 6 is 12 and if he rode 3 times how much he rode on those days it would be 12 times 3 which is 36 than it's 36 plus 12 to get 48

Answer:

48 miles

Step-by-step explanation:

on wednesday elliot rode 3 times farther than he did monday and tuesday

so you add monday and tuesday together then multiply it by 3 and add that by 12

[tex]6+6=12\\ \\12*3=36\\\\ 36+12=48[/tex]

Answer:

he made 6 2 point shots.

Step-by-step explanation:

here's why......... 3 times 1 is 3 and 3 times 4 is 12 in total that's 15 and 27-15 is 12 and 12 divided by 2 is 6.

Answer:

This is False

Step-by-step explanation:

Because if he made 3 1-point shots then 4 3-point shots, 3 multiplied by 1 is 3 and 4 multiplied by 3 is 12, and 12 multiplied by 3 is 36. So therefore he scored a total of 36 points. Thank me later :)

Answer:

Miguel would have $7.05 dollars left

Step-by-step explanation:

take all the number and subtract them

$20 - $7.25 - 3.95 - 1.75= $7.05

Answer:

The purple on cause they equal a 90 degree angle

Step-by-step explanation:

The similar triangle is given in the attached image below.

Those triangles that looks the same but different in sizes.

And in the similar triangle,

the corresponding sides in proportion to each other and corresponding angles are equal to each other.

Given:

The triangle have sides 3, 4 and 5.

And the angle measure,

37° and 53°.

To find the similar triangle:

The corresponding sides should be in proportion to each other.

And the corresponding angles should be congruent.

The similar triangle is given in the attached image.

Therefore, the similar figure is given in the attached image.

To learn more about the similar triangle;

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Answer:

The answer would be (5 , 0)

Answer:

no solution

Step-by-step explanation:

STEP 1: Since x is on the right side of the equation, switch the sides so it is on the left side of the equation.

[tex]7x+5-5x=12+2x-8[/tex]

STEP 2: Subtract 5x from 7x.

[tex]2x+5=12+2x-8[/tex]

STEP 3: Subtract 8 from 12.

[tex]2x+5=2x+4[/tex]

STEP 4: Move all terms containing x to the left side of the equation.

[tex]5=4[/tex]

STEP 5: Since 5≠4, there are no solutions.

No solution

Step-by-step explanation:

Follow PEMDAS

[tex]2 ∙ (8 + 4)[/tex]

P: Parentheses

E : Exponents

M: Multiplication

D: Division

A: Addition

S: Subtraction

[tex]2 \cdot \: (12) \\ = 2 \times 12 \\ 24[/tex]

Question 2

[tex]15 + 6 \times 3 \\ 15 + (6 \times 3) \\ 15 + 18 \\ = 33[/tex]

Step-by-step explanation:

Evaluate 2 ∙ (8 + 4) using the steps of order of operations: Add 8 and 4 and multiply the sum (12) by 2 and you get 24.

Evaluate 15 + 6 ∙ 3 using the steps of order of operations: multiply 6 by 3 and add the product (18) by 15 and you get 33.

Answer:

C

Step-by-step explanation:

plug in the values

4^2/4 = 1

C works

Answer:

Option 4: -6.1 - (-3.13)

Step-by-step explanation:

Let's solve each option individually to see if  -2.97 fits as the solution:

-6.1 - 3.13 = -9.23

-6.1 - (-31.3) = 25.2

-0.61 - (-3.13) = 2.52

-6.1 - (-3.13) =  -2.97

As you can see, -2.97 is the answer to Option 4.

So, the decimal -2.97 is the solution to the subtraction problem in Option 4.

Answer:

Its D

Step-by-step explanation:

Got it right brother

Answer:

A. $4397.9

Step-by-step explanation:

We are given that Kendra sold 200 shares and that the price per share was $22.1

This means that:

Total value = 200 * 22.1 = $4420

Now, we know that the broker charged 0.5% commission on the total value

This means that:

Broker's charge = 0.5% * 4420 = 0.005 * 4420 = $22.1

Therefore,

Kendra's return = Total value - broker's charge

Kendra's return = 4420 - 22.1 = $4397.9

Hope this helps :)

Answer:

The answer is 5.

Since he has 3 part chocolate all he has 18 cups left. You can keep adding 3 till you get 18 and how many ever groups you have with 3 (which is 5 groups) is the answer.

Answer:

no clue

Step-by-step explanation:

boo

Answer:

Step-by-step explanation:

Area of the field = pi * r^2

r = 230/2 = 115

Area of the field = 3.14 * 115^2 = 41526.5 square feet.

Number of bags = 41526.5/400 = 103.82 bags

Answer:

- 60/23

Step-by-step explanation:

Answer:

-2.4

Step-by-step explanation:

Answer:

62.92

Step-by-step explanation:

21 percent of 52$ is 10.92 then add em together hope it helps

Answer:

the answer is 2

Step-by-step explanation:

2-(-5)=7

remember keep,change,flip

the new equation will be

2+5=7

Answer:

the answer is 2

Step-by-step explanation:

The negative symbols make it tricky. Just remember, 2 negatives = a positive.

so x- -5 = 7

Sense 2 negatives equals positive, that means we are adding 5, not subtracting negative 5.

so our new problem is x + 5 = 7

If we run the problem backwards now, (7-5=x) then we get 2

Hoped this helped, and let me know if you don't understand anything!

Answer:

the number of table spoons of sugar is 48

Step-by-step explanation:

The computation of the number of table spoons of sugar is shown below:

As we know that

1 cup = 16 tablespoon = 8 ounces

1 gallon = 4 quarts

1 pint = 2 cups = 16 ounces

1 quart = 4 cups (2 pints) = 32 ounces

Given that

One gallon = one cup  of sugar

One gallon = 16 tablespoons

Now for 1.5 pints, it is

1.5 pints = 3 cups

= 16 × 3

= 48 tablespoons

Hence, the number of table spoons of sugar is 48

Answer:

3.43 I think that's it.