Helppp fasttttt pleaseeeeeeeeeeee

Answer: For the $18 sweatshirt, DISCOUNT 2 is the best.

For the $30 sweatshirt, DISCOUNT 3 is the best.

Step-by-step explanation: For the $18 sweatshirt, 20% off would be $14.4. If she uses the $5 rebate, shes getting $5 off or back. She can't use the 3rd discount because it's not over $20.

For the $30 sweatshirt, 20% off of that makes it $24. $5 back from the rebate makes it $25, and half off (50%) makes it $15. Which is the cheapest.

Answer:

discount 2 would be the best for $18 sweatshirt

discount three would be the best for the $30 sweatshirt

Step-by-step explanation:

the person who answered first was correct!

Answer:

80% x 25cm = 20cm
First Copy

Step-by-step explanation:

80% x 25cm = 20cm

1.25 is 5% of 25   25-17=8
8/1.25= 6.4 which doesn't go in evenly.

1 is 5% of 20     20-17=3
3/1= 3 which goes in evenly.

The probability of landing on yellow is less than the probability of landing on blue.

Explanation:
The probability of landing on yellow is 2/8, while the probability of landing on blue is 3/8. 2/8 is less than 3/8
None of the other answers can be right, because:
the probability of landing on purple (2/8) is greater than the probability of landing on orange (1/8),
the probability of landing on orange (1/8) is less than the probability of landing on yellow (2/8),
and the probability of landing on purple (2/8) is less than the probability of landing on blue (3/8)

Answer:

Step-by-step explanation:

hope I was correct

Answer: hope this helps ♡

The measure of ∠B is 41°

Answer: about 15 squares

Step-by-step explanation:                  first visiualize the amount of half squars and add them up in your head

Answer:

Personally I think the perimeter of the shape is around 26cm.

Step-by-step explanation:

You didn't tell us the length of the squares so I just assumed its like 1cm wide.

Answer: 565.49 inch^3

Step-by-step explanation:

if your looking for volume, the solution is V= πr^2h

Answer:

----------------------

Let the cost of each car decal is d.

After applying a discount of $2 the total for 25 decals came to $250.

Set up an equation:

Solve it for d:

The normal cost of each decal is $12.

Answer:

If  9 meters is equal to 10 years, then you just need to find out how many times 9 goes into 27 and then multiply that by 10!

9 * 3 = 27

3 * 10 = 30!

Step-by-step explanation:

Hope it helps! =D

Answer:

y = 3/4x -1/4

Step-by-step explanation:

First, find the slope using the points (3, 2) and (-1, -1):

Slope = m = y2 -y1 / x2 -x1 = -1 -2 / -1 -3 = -3/-4 = 3/4

Find the y-intercept, b, by substituting x = -1, y = -1 and m = ¾ in y = mx + b.

-1 = ¾(-1) + b

-1 = -¾ + b

Add ¾ to both sides

-1 + ¾ = b

(-4 + 3)/4 = b

-¼ = b

Substitute m = ¾ and b = -¼ in y = mx + b.

The equation would be:

✅ Y = 3/4x - 1/4

Answer:

The y-intercept is (12,0).

The x-intercept is (0,2).

Step-by-step explanation:

• The x-intercept is where a line crosses the x-axis, and the y-intercept is the point where the line crosses the y-axis.

• These can be easily found by rearranging the equation to standard slope format and plugging 0 into either variable.

• -24x - 4y = -48.

• -4y = -48 + 24x.

• Divide the entire equation by -4 to isolate y.

• Y = 12 - 6x.

• Plug 0 into x

 ○ Y = 12 - 6(0).

 ○ Y = 12.

• Plug 0 into y

 ○ 0 = 12 - 6x

 ○ 6x = 12

 ○ X = 2

The x intercept is (0,2)

The y intercept is (12,0)

Photo attached.

Please let me know if this helped!!!

Answer:

y=mx+b

Step-by-step explanation:

Thank me with a 5 star review (:

Answer:122

Step-by-step explanation:

Ok so I have some advice about life if you don't figure it out yourself, you'll never get smarter always challenge yourself just try at least. For example, my friend they always used to copy off of me and she never learned how to do the subject their self. So, in result they didn't pass to the next grade. So just try your best soon enough you will get the hang of it.

Answer:8.5

Step-by-step explanation:

x+2.25=10.75

do the opposite from the equation(always the one with the variable) to the value given

x+2.25-2.25=10.75-2.25

Sum it all up

x=8.5

Hope this helps good luck!

Answer:

A is 17.5

B is y/10

C in 10 minutes she walks 0.57 miles (0.92 km)

Step-by-step explanation:

Answer:  Jeremy will need 36 gallons of brown material and 12 gallons of green material.

explanation: I did the test and got the question right. hope this helps!

The correct choice is: Jeremy will need 30 gallons of brown material and 18 gallons of green material.

Brown Material: 12.75, 18.6, 24, E (E is missing, represents the unknown value)

Green Material: 4.25, B (B is missing, represents the unknown value), D (D is missing, represents the unknown value), 11.5

Total: A (A is missing, represents the unknown value), C (C is missing, represents the unknown value), 32, 46

We know that Jeremy needs a total of 48 gallons of compost. So, we can set up an equation:

A + C = 48

From the brown material data, the total brown material is 12.75 + 18.6 + 24 + E:

12.75 + 18.6 + 24 + E = A

From the green material data, the total green material is 4.25 + B + D + 11.5:

4.25 + B + D + 11.5 = C

Now, let's look at the given total values:

A + C = 32 + 46 = 78

We can now set up a system of equations:

12.75 + 18.6 + 24 + E = A ........(1)

4.25 + B + D + 11.5 = C ........(2)

A + C = 78 ........(3)

Now, to find the values of A and C, let's use equation (3):

A + C = 78

From the choices provided, let's try option (A) Jeremy will need 36 gallons of brown material and 12 gallons of green material.

If Jeremy needs 36 gallons of brown material, then A would be 36. Let's see if this fits:

A + C = 78

36 + C = 78

C = 78 - 36

C = 42

Now, let's check if this aligns with the green material:

4.25 + B + D + 11.5 = C

4.25 + B + D + 11.5 = 42

Now, B and D must be positive values, and they need to sum up to 42 - (4.25 + 11.5) = 26.25.

There are various combinations for B and D that satisfy this, such as B = 20 and D = 6.25, or B = 15 and D = 11.25.

But since none of the given values in the green material (4.25, 11.5) match these combinations, option (A) is not the correct answer.

Now let's try option (B) Jeremy will need 30 gallons of brown material and 18 gallons of green material.

Jeremy needs 30 gallons of brown material, then A would be 30. Let's see if this fits:

A + C = 78

30 + C = 78

C = 78 - 30

C = 48

Now, let's check if this aligns with the green material:

4.25 + B + D + 11.5 = C

4.25 + B + D + 11.5 = 48

Now, B and D must be positive values, and they need to sum up to 48 - (4.25 + 11.5) = 32.25.

One combination for B and D that satisfies this is B = 20 and D = 12.25.

Since the values 20 and 12.25 are among the given green material values, option (B) is the correct answer.

So, Jeremy will need 30 gallons of brown material and 18 gallons of green material.

Therefore, the correct choice is:

Jeremy will need 30 gallons of brown material and 18 gallons of green material.

To know more about  gallons here

https://brainly.com/question/26007201

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Answer:

-1(3e-9) is NOT equivalent to 4-10e+7e-13.

Step-by-step explanation:

See the image attached

Please let me know if this helped!!

Answer: -x + 13

Step-by-step explanation:

2 ( x +7 ) - (3x + 1 )

2x + 14 - 3x +1

Answer: PART A:

Recall that the equation of a line in standard form is of the form:

ax + by = c

where a, b, and c are constants.

The equation of a line passing through two points:

and

is given by:

Given that Amir rented a scooter at $43 for 3 hours. If he rents the same scooter for 8 hours, he has to pay a total rent of $113.

This,

and

Thus, the equation of the line is given by:

Therefore, the equation of the line in standard form is

PART B:

To write the equation with a function notation, we first express y in terms of x and then change y notation to f(x) notation.

Recall from part 1:

Therefore, the equation obtained in Part A written using function notation is given by:

PART C:

To graph the equation obtained above, we draw the x- and y- axis with the x-axis labelled 'number of hours' and the y-axis labelled 'total rent'.

Next, we choose appropriate scales for x- and y- axis. Depending on the size of your graph book, you can choose an interval of 1 unit for the x-axis and an interval of 10 units for the y-axis.

From part A, we know that the line of the equation passes though points (3, 43) and (8, 113), mark these points and draw a straight line passing theough these points.

Step-by-step explanation:

Answer:

Slope-intercept form  is   y= 4x - 30

Step-by-step explanation:

Step 1: Substitute the slope from original line into the equation of the line

Here slope , m is 4

y= mx +b

where m is the slope

b is the y intercept

So Substituting slope we get,

y= 4x +b--------------------------------------------(1)

Step 2 :Substitute the given point (8,2) into the x and y values  of equation (1)

y = 4x +b

2 =4(8) + b

Step 3: Solve for y intercept values

2 = 32+ b

2-32 =b

-30 =b

Now the y intercept value b= -30

Step 3:  Substitute this value for 'b' in the slope intercept form equation

Substituting the value  in eq (1) we get,

y= 4x +(-30)

y= 4x - 30

hope this helps!

Answer:

-18

Step-by-step explanation:

-108=6x

÷6 ÷6

X=-18

-108=6(-18)

-108=-108

Answer:



s=42+12

if there were 42 seats remaining and 12 seats reserved, adding both of them together would give you the total number of seats

Answer: s-12=42

Step-by-step explanation:

We don’t see any multiple choice problems but I think the answer would be this.

s-12=42

Answer:

Step-by-step explanation:

it 2

I just did this

Answer:

(d + 1)(d + 2)

Step-by-step explanation:

the thing is that you want to find a number that goes into 2 and adds to 3. so like this one 1 x 2 is 2 and the numbers add to 3

Answer:13.8

Step-by-step explanation: Divide 27.60 by 2