Factoring, Algebra

There are two questions :v

Answer:

prt

Step-by-step explanation:

18000(1.035)=18639

Answer:

18639

Step-by-step explanation:

i may be wrong tho

Answer:

The original value of the car is $24,000

Step-by-step explanation:

Here, we want to calculate the original value of the car

Let the original value of the car be $x

Now, 4/5 of this value is $19,200

Mathematically, we have it that;

4/5 * x = 19,200

4x = 5 * 19,200

x = (5 * 19,200)/4

x = $24,000

Answer:

[tex]15^{2}+12^{2}=21^{2}\\225+144=441\\369=441[/tex]

left side is not equal to the right. It means that is not right triangle

Step-by-step explanation:

No, triangle ABC is a right angle triangle.

Triangle is a two dimensional shape having three side and sum of all angles is equals to [tex]180^0[/tex].

We have,

[tex]a=15[/tex],  [tex]b=12[/tex] and  [tex]c=21[/tex]

So,

To be a right angle triangle it must satisfy the Pythagoras triangle.

i.e.

[tex]H^2=P^2+B^2[/tex]

So,

[tex]21^2=15^2+12^2[/tex]

[tex]441=225+144[/tex]

[tex]441\neq 369[/tex]

So, triangle ABC is not a right angle triangle as it does not satisfy the Pythagoras triangle.

Hence, we can say that No, triangle ABC is a right angle triangle.

To know more about triangle click here

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Answer:

$46

Step-by-step explanation:

Answer:

Supplementary angles sum to 180°

Complementary angles sum to 90°

Angle addition

Answer:

10 units. square

Step-by-step explanation:

Lenght = 5

Breadth = 2

Area = l x b = 5 x 2= 10

I hope im right!!

Answer:

correct answer is 10 unit sq

hope it helps

Answer:

D. y + 7 = -3(x - 5)

Step-by-step explanation:

Point-slope form: y - y₁ = m(x - x₁)

⇒ y - (-7) = -3(x - 5)

⇒ y + 7 = -3(x - 5)

Answer:

B. y + 7 = 3(x - 5).

Step-by-step explanation:

y -y1 = m(x - x1)

y - (-7) = 3(x - 5)

y + 7 = 3(x - 5).

Answer:

Container 4 & Container 2- Explicit Formula

Container 1 & Container 6- Recursive Formula

Container 3 & Container 5- Sequence

Step-by-step explanation:

First drag the sequence and then drag the correct recursive and explicit formula

Hope this helps! :)

Answer:

shade 10 boxes for 50%

Step-by-step explanation:

50%=50/100=1/2

1/2 of 20=10

:. To shade 50% of the boxes, 10 boxes need to be shaded

Answer:

7

Step-by-step explanation:

Tyger = x

Dinos = x + 9

Total = 23

x + x+9 = 23

2x + 9 = 23

2x = 23 - 9

2x = 14

x = 14/2 = 7

I hope im right!!

Answer:

same thing rlly because its on the same slope.

Step-by-step explanation:

Answer:

angle 1 and 8 - alternate exterior

6 and 7 - vertical angles

8 and 4 - corresponding

3 and 6 - alternate interior

1 and 5 - corresponding

Answer:

yeess

Step-by-step explanation:

Answer:

what are the options?

Answer:

x + 1 + x + 2+ x + 3 + x + 4

4x + 10

2( 2x + 5)

hope it helps

Answer:

=(x-7)(x-4)

Explanation:

x^2-11x+28

x^2-7x-4x+28

(x^2-7x)+(-4x+28)

x(x-7)-4(x-7)

=(x-7)(x-4)

Answer:

The first 3 pairs of expressions are equivalent.

Step-by-step explanation:

Answer:

c.

$475.67

Step-by-step explanation:

#4, #1, #3, #2

We will calculate the total amount for each of the credit card and then arrange them in descending order according to their interest after 36 months (3 years)

Interest on Credit card 1 =

                                       = $2233

Interest on credit card 2 =

                                       = $778

Interest on credit card 3 =

                                       = $1656

Interest on credit card 4 =

                                       = 2250

Hence the correct order to pay off all the credit card balances is

#4, #1, #3, #2

Her total monthly credit card payment will be $561.05.

Given that Michelle has four credit cards with the balances and interest rates listed below, if Michelle wanted to pay off all four credit cards in 36 months, to determine what would her total monthly credit card payment be, calculate the total amount of each card of credit including interest, add all the amounts, and then divide the result by 36:

Therefore, her total monthly credit card payment will be $561.05.

Learn more about calculus in https://brainly.com/question/26707195

Answer:

15

Step-by-step explanation:

Answer:

the measure of an angle that is the supplement of angle C=180-165=15

Answer:

38

Step-by-step explanation:

there are 6 circles for veggie,

48 divided by 6=8

there are 4 and three fourths circles in chicken

so 38

Answer:

52 becase students like chicken

Answer:2(21a+16)

Step-by-step explanation:

Answer:

42 lemon cakes

Step-by-step explanation:

120 vanilla cakes

147 banana cakes

120 + 147 = 267

420 - 267 = 153 lemon and chocolate cakes

56 chocolate cakes

Answer:

42 lemon cakes

Step-by-step explanation:

Answer:

180=144+3X

X=12

Step-by-step explanation:

angles must add to 180

180=45+80+3X+19

gather like terms

180=144+3X

subtract

36=3X

divide

X=12

Answer:

X = 12

All triangles add up to 180* so we first need to add the angles

45 + 80 = 125

180 - 125 = 55

We need to have x contribute to the angle being 55*

3 + 19 = 22

55 - 22 = 33

3 x 12 + 19 = 55

x = 12

Step-by-step explanation:

Answer:

[tex]A : B = 8 : 5[/tex]

Step-by-step explanation:

Given

Truck A

[tex]Distance = 24 miles[/tex]

[tex]Time = 3 hours[/tex]

Truck B

[tex]Distance = 20 miles[/tex]

[tex]Time = 4 hours[/tex]

Required

Determine the ratio of their speeds

Speed is calculated as:

[tex]Speed = \frac{Distance}{Time}[/tex]

For A:

[tex]A= \frac{24}{3}[/tex]

[tex]A = 8[/tex]

For B:

[tex]B = \frac{20}{4}[/tex]

[tex]B = 5[/tex]

So, the ratio is:

[tex]Ratio = A : B[/tex]

[tex]A : B = 8 : 5[/tex]

Answer: Average monthly rainfall formula

Monthly precipitation is calculated by summing the daily precipitation for each month. All monthly amounts are then summed and divided by the number of months used in the period (years) selected.

Answer:

its 11

Step-by-step explanation:

i just got it wrong and then did it again and saw the answer hope this helps

Answer:

ok

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

x+y=14

x-y=6

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

x=-y+14

x-y=6

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

Substitute:

-y+14-y=6

-2y+14=6

-2y=-8

y=4

x=-y+14

x=-4+14

x=10

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

4•10=40