12points I will give pls help

Answer: Php 107.55

Step-by-step explanation:

From the question, Marlon saves Php 4.50 on Monday, Php 7.25 on Tuesday, Php 5.55 on Wednesday, Php 3.95 on Thursday, and Php 8.15 on Friday . The Total amount saved will be:

= 4.50 + 7.25 + 5.55 + 3.95 + 8.15

= 29.40

Amount saved for 3 weeks will be:

= 29.40 × 3

= 88.20

Since the lunch box he wants to buy costs Php 195.75 and he has saved Php 88.20. The remaining amount will be:

= 195.75 - 88.20

= 107.55

Answer:

x = 2

Step-by-step explanation:

This works because the two equations are set equal to each other, making them share a common value between them.

You can also plug both of these equations into a graphing calculator, and on the graph select the command to calculate the intersection.

Hope this helped!

Answer:

x = 2

Step-by-step explanation:

Given the 2 equations

2x - y = 6 → (1)

5x + 10y = - 10 → (2)

Multiplying (1) by 10 and adding to (2) eliminates the y- term.

20x - 10y = 60 → (3)

Add (2) and (3) term by term to eliminate y, that is

25x = 50 ( divide both sides by 25 )

x = 2

The value of x at the point of intersection is x = 2

Answer:

437

Step-by-step explanation:

i just simplified it, but i hope this helps!

have a good day!

and mark me brainliest while your at it! ;D

Answer:

437

Step-by-step explanation:

Answer:

900,000

Step-by-step explanation:

Round 500 and above so round up to 900,000.

Hope this helps plz hit the crown :D

Answer:

900,00

899,765   →   900,000

Answer:

k = 5

Step-by-step explanation:

Given

[tex]\frac{k}{2}[/tex] + [tex]\frac{1}{2}[/tex] = 3 ( multiply through by 3 to clear the fractions )

k + 1 = 6 ( subtract 1 from both sides )

k = 5

Answer:

K=5

Step-by-step explanation:

K/2=3-1/2

k/2=2 1/2

k= 2 1/2 * 2

k=5

Answer:The answer is y = 2x3 + 4x2 – x + 5 and  y = –3x2 + 4x + 9

Roots are both: x=-4, x= -1/2 , x= 1

Proof:

Solve for x over the real numbers:

2 x^3 + 4 x^2 - x + 5 = -3 x^2 + 4 x + 9

Subtract -3 x^2 + 4 x + 9 from both sides:

2 x^3 + 7 x^2 - 5 x - 4 = 0

The left hand side factors into a product with three terms:

(x - 1) (x + 4) (2 x + 1) = 0

Split into three equations:

x - 1 = 0 or x + 4 = 0 or 2 x + 1 = 0

Add 1 to both sides:

x = 1 or x + 4 = 0 or 2 x + 1 = 0

Subtract 4 from both sides:

x = 1 or x = -4 or 2 x + 1 = 0

Subtract 1 from both sides:

x = 1 or x = -4 or 2 x = -1

Divide both sides by 2:

Answer:  x = 1 or x = -4 or x = -1/2

Step-by-step explanation:

The answer is y = 2x3 + 4x2 – x + 5 and  y = –3x2 + 4x + 9

Roots are both: x=-4, x= -1/2 , x= 1

Explanation:

Solve for x over the real numbers:

2 x^3 + 4 x^2 - x + 5 = -3 x^2 + 4 x + 9

Subtract -3 x^2 + 4 x + 9 from both sides:

2 x^3 + 7 x^2 - 5 x - 4 = 0

The left hand side factors into a product with three terms:

(x - 1) (x + 4) (2 x + 1) = 0

Split into three equations:

x - 1 = 0 or x + 4 = 0 or 2 x + 1 = 0

Add 1 to both sides:

x = 1 or x + 4 = 0 or 2 x + 1 = 0

Subtract 4 from both sides:

x = 1 or x = -4 or 2 x + 1 = 0

Subtract 1 from both sides:

x = 1 or x = -4 or 2 x = -1

Divide both sides by 2:

Answer:  x = 1 or x = -4 or x = -1/2

Answer:-416/5

Step-by-step explanation:

Answer:

here ill give you the answers

2. 1,920 3.745 4. 5,768 5. 1,172 6. 2,496 7. 1,922 8. 7,533

Step-by-step explanation:

hoped i helped mark brainliest plsss have a good day

Answer:

yeshhh doggo is bac from da weekend

Step-by-step explanation:

Answer:

1. B

2. A

3. 3

4. 2

5. 1

Step-by-step explanation:

Hope this helps!!

Love you all!!

Answer:

x = 14

Step-by-step explanation:

7x - 27 = 3x + 29

Subtract 3x from both sides;

4x - 27 = 29

Add 27 to both sides;

4x = 56

Divide both sides by 4;

x = 14

Answer:

Step-by-step explanation:

y=4+5,50x y=money

x=fabric

━━━━━━━☆☆━━━━━━━

▹ Answer

$16.50

▹ Step-by-Step Explanation

If you are trying to find the new price, we will deduct 25% from the original cost of $22.

To figure this out, you can multiply 0.25 * 22.

From there, you will get $5.50. This means there will be a $5.50 discount applied. To find the new cost, we will now subtract.

$22 - $5.50 = $16.50

The new cost of the skateboard is $16.50.

Hope this helps!

CloutAnswers ❁

━━━━━━━☆☆━━━━━━━

Answer:

[tex]d = 5[/tex]

General Formulas and Concepts:

Order of Operations: BPEMDAS

Distance Formula: [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define points

(2, -3)

(5, 1)

Step 2: Solve for d

Answer:

I'm confused you did not provide the graph that is referenced on this question...

Answer:

y = 0.3

Step-by-step explanation:

[tex](3.2y-1.8)-(5.2y+3.4)=-5.8 \\ \\ = 3.2y - 1.8 - 5.2y - 3.4 = - 5.8 \\ \\ 3.2y - 5.2y - 1.8 - 3.4 = - 5.8 \\ \\ - 2y - 5.2 = - 5.8 \\ \\ - 2y = 5.2 - 5.8 \\ \\ - 2y = - 0.6 \\ \\ y = \frac{ - 0.6}{ - 2} \\ \\ y = 0.3[/tex]

Answer

y= -11/2

Explanation

3.2y-+1.8-5.2y-3.4=-5.8

Collect like terms

-2y-5.2=-5.8

Move the constant to the right

-2y=5.8+5.2

Calculate

-2y=11

Divide

y=-11/2

Answer:

a

Step-by-step explanation:

Answer/Step-by-step explanation:

1. YES.

Converse: If same side interior angles are supplementary, then l || m. (Same side interior angles)

Since the sum of the two same side interior angles, 65° and 115°, equals 180°, therefore, l || m.

2. YES.

Converse: if two angles angles are a linear pair, they are supplementary, therefore l || m. (Linear pair)

Thus,

128° + 53° = 180°.

3. YES.

Converse: if two angles are corresponding angles and congruent, therefore l || m. (Corresponding angles).

Thus,

The indicated angles which are equal to 90°, are corresponding angles therefore, l || m.

4. YES

Converse: if two alternate exterior angles are congruent, then l || m. (Alternate exterior angles)

Thus, the two exterior angles are congruent, therefore l || m.

The converse which would serve as prove that l is parallel to m are given in the answers below:

Considering the information in the given diagrams:

1. Yes, l is parallel to m.

The converse is: "If corresponding angles are equal, then  l is parallel to m".  One of the corresponding angles plus [tex]115^{o}[/tex] equals [tex]180^{o}[/tex].

Thus, l || m.

2. Yes, l is parallel to m.

The converse is: "if two angles are linear pair, then they sum up to [tex]180^{o}[/tex]".

So then, l || m.

3. Yes, l is parallel to m.

The converse is: "if two corresponding angles are right angles, then they are congruent".

Therefore, l || m.

4. Yes, l is parallel to m.

The converse is: :if two alternate exterior angles are congruent, then l is parallel to m".

Therefore, l || m.

Visit: https://brainly.com/question/19670823

Answer: domain: [2,3,5,9] . range [5,11,13,20]

Step-by-step explanation: also possible, depending on how the instructor defines the parameters

For domain, find the lowest and highest x values  [2,9]

for range, tale the lowest and highest y values [5,20]

Answer:

7330 sq.ft

Step-by-step explanation:

Area covered by the beam = Area of sector

Area of sector = [tex] \frac{\theta}{360} \times \pi r^2 [/tex]

Where,

[tex] \theta = 84° [/tex]

Radius (r) = 100 ft

Plug in the values into the formula

Area of sector = [tex] \frac{84}{360} \times \pi 100^2 [/tex]

Area of sector = [tex] \frac{84 \times \pi \times 10,000}{360} [/tex]

Area of sector = 7,330 ft² (nearest square foot)

22. l = 12m

b = 10m

Perimeter = 2(l + b)

= 2(12 + 10)

= 24 + 20

= 44m

Area = l×b

= 12 × 10

= 120m²

(a) Fencing required = 44m

Cost per metre = $12

Cost for the fencing of 44m = 12 × 44

= $528

(b) Levelling required = 120m²

Cost per metre² = $50

Cost for the levelling of 120m² = 120 × 50

= $6000

Answer:

The answer is $95.2.

Step-by-step explanation:

Each cake costs $95.2, so you just have to divide for the answer. Also, thank you for the early "have a great"s. Have a nice day. :)

Answer:

7 and hewo leyla

Step-by-step explanation:

Answer:

s=11

Step-by-step explanation:

The opposite sides of a parallelogram are equal

So the equation is

5s=s+44

=>5s-s=44

=>4s=44

=>s=44/4

Therefore

s=11

If you find my answer helpful then please mark me as brainliest

Answer:

b and d

Step-by-step explanation: i did the assignment

Get a graphing calculator

Answer:

closed circle on 6 and shaded to the left

Step-by-step explanation:

Answer:

5km

Step-by-step explanation:

The distance between two coordinates is expressed as;

D = √(x2-x1)²+(y2-y1)²

Marker 1 is at coordinate (2,1) and marker 2 at (-3,1)

Substitute into the formula

D = √(-3-2)²+(1-1)²

D = √(-5)²

D = √25

D = 5

Hence the distance between marker one and two is 5km

Answer:

A. {t| 0< t < 14}

Step-by-step explanation:

got it right

Ansnwer

{t| 0 ≤ t ≤ 14}

Step-by-step explanation:

I got it right on edge 2020

Answer:

20

Step-by-step explanation:

x - 9 = 11

+9         +9

x = 20

Answer:

The answer is 13/100.

Step-by-step explanation:

In order to convert percentage to fraction, you have to divide it by 100 :

[tex]13\% = \frac{13}{100} [/tex]

Answer:

13/100

Step-by-step explanation

percentage just means "out of 100"