Help with this question pls

Answer:

B

Step-by-step explanation:

Answer:

18 is the correct answer

Step-by-step explanation:

-12 = a(0+2)²-20

-12=4a -20

4a = 20-12

4a=8

a=2

y = 2x²+ 8x -12

=> y = 2 x² + 8 x + -12

2 , 8 , -12

Answer:

The original cost of each ticket will be = $33

Step-by-step explanation:

Number of coupons Tylers mom had = 5

The value of each coupon is = $4

Total value of coupons = 5 x 4 = $20

In order to find the original cost of the ticket, we just have to add the value of coupons to the amount paid for tickets.

The original cost of tickets = $145 + $20

The original cost of tickets = $165

Thus, the original cost of each ticket will be = 165 / 5

Thus, the original cost of each ticket will be = $33

Answer:

A( multiply both sides by 6)

As seen , the L.C.M is 6 so to do away with the fractional form, we will multiply by 6

Answer:

Step-by-step explanation:

4 + 5x + x + 2  =  180   {linear pair}

5x + x + 4 + 2 = 180  {Combine like terms}

      6x + 6   = 180  {Subtract 6 form both sides}

              6x = 180 - 6

              6x = 174   {Divide both sides by 6}

                x = 174/6

x = 29

x + 2 = 29 + 2 = 31

5x + 4 = 5*29 + 4 = 145 + 4 = 149

2) 6x + 4 + 32 = 90   {Complementary angles}

           6x + 36 = 90   {Subtract 36 from both sides}

                   6x = 90 - 36

                    6x = 54       {Divide both sides by 6}

                      x = 54/6

x = 9

6x + 4 = 6*9 + 4 = 54 + 4 = 58

Answer:

[tex]\$213.33[/tex]

Step-by-step explanation:

Your initial balance is $150.83. After you write a check of $12.50, your balance will be 150.83-12.50=$138.33. Now, you receive 75 dollars and deposit it to your bank, so your balance will be 75 dollars greater than it was:

[tex]138.33+75=\boxed{\$213.33}[/tex]

Answer:

Which is the smallest number which leaves remainder 8 and 12 when divided by 28 and 32 respectively? 204.

Step-by-step explanation:

Have a great summer.

Answer:

204 is the smallest number.

Step-by-step explanation:

28 - 8 = 20 and 32 - 12 = 20

The required number will be 20 less than the LCM of 28 and 32.

Prime factorization of 28,

→ 2 × 2 × 7

Prime factorization of 32,

→ 2 × 2 × 2 × 2 × 2

LCM(28, 32) = 2 x 2 x 2 x 2 x 2 x 7 = 224

Hence, the required smallest number,

→ 224 - 20 = 204

Answer:

A and C

Step-by-step explanation:

just took the test

Answer:

Function 2 has the steeper slope.

Step-by-step explanation:

Answer:

3 by 1

Step-by-step explanation:

3 row and 1 column

Answer:

2 by 1.

Step-by-step explanation:

Hi.  I just took this quiz, chose 3 by 1 (per the answer above) and got it wrong.  So, my score was an 83.3%.  To save you from earning the same grade, this answer was the correct one.

Hope it helps.

Answer:

15x + 10

Step-by-step explanation:

5(3x + 2)

15x + 10

Answer:

1/3

Step-by-step explanation:

Does the spinner only have these 3 sections?

If so, the probability of spinning an odd number is 1/3. There are a total of 3 possibilities (denominator), and only 1 is odd (numerator).

The P(odd) is the probability of spinning an odd number that would be equal to 1/3.

Probability refers to a possibility that deals with the occurrence of random events. The probability of all the events occurring need to be 1.

P(E) = Number of favorable outcomes / total number of outcomes

You spin the spinner once.

6, 7, 8

There are a total of 3 possibilities (denominator), and only 1 is odd (numerator).

So, the probability of spinning an odd number = 1/3.

Learn more about probability here;

https://brainly.com/question/11234923

#SPJ2

Answer:

19 1/6

Step-by-step explanation:

Because 15 divided by 180 is 0.08333333333.

times that by 230 = 19.166666666 or 19 1/6

Answer:

x = 3

Step-by-step explanation:

I'm assuming x2 = x^2

x^2=6x−9

x^2−6x=−9

Answer:

(-7)^2*∛(1728) + 14 = 49*12 + 14 = 588 + 14 = 602

Step-by-step explanation:

Primero definamos las operaciones usadas:

El cuadrado de un número N, se escribe como N^2

La raíz cubica de un número M, se escribe como ∛(M)

El producto entre dos números, A y B, se escribe como A*B

Ahora queremos plantear la operación:

"El producto entre el cuadrado de -7 y la raíz cubica de 1728, todo eso sumado 14."

Lo podemos separar en partes:

"El producto entre el cuadrado de -7 y la raíz cubica de 1728,..."

esto se escribe como:

(-7)^2*∛(1728)

Ahora, la operacion completa es:

El producto entre el cuadrado de -7 y la raíz cubica de 1728, todo eso sumado 14.

Esto se escribe como:

(-7)^2*∛(1728) + 14

Ahora debemos resolver esta operación.

sabemos que:

(-7)^2 = 49

∛(1728) = 12

Reemplazando esos dos en nuestra operación, obtenemos:

(-7)^2*∛(1728) + 14 = 49*12 + 14 = 588 + 14 = 602

Answer:

224

Step-by-step explanation:

1st Digit - 9 (1 way)

2nd Digit - 2, 3, 5, 7 (4 ways)

3rd Digit - (10-2) ways

4th Digit - (10-3) ways

Therefore, the number of ways are 1 × 4 × 8 × 7

= 224 ways

Answer:

6/t

Step-by-step explanation:

Quotient means divide

6/t

Answer:

you need to find out what the answer is or what t stands for!

Step-by-step explanation:

[tex]a = \frac{d - c}{b} [/tex]

Answer:

a = (d - c)/b

Step-by-step explanation:

ab + c = d

ab = d - c

a = (d - c)/b

Hope that helped! All you need to do is simplify.

Answer:

8:11

Step-by-step explanation:

For every 8 apples, there are 11 oranges.

Answer:

8 : 11 = 8 : 11

Step-by-step explanation:

Divide both terms by the GCF, 1:

8 ÷ 1 = 8

11 ÷ 1 = 11

The ratio 8 : 11 cannot be reduced further by dividing both terms by the GCF = 1 :

This ratio is already in lowest terms.

Therefore:

8 : 11 = 8 : 11

Answer:

C = 84

Step-by-step explanation:

14 × 2 = 28

28 × 3 = 84

#CarryOnLearning

[tex]\large\mathfrak{{\pmb{\underline{\blue{Given}}{\blue{:}}}}}[/tex]

Radius of the circle "[tex]r[/tex]" = [tex]14[/tex]

Value of [tex]π[/tex] = [tex]3[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\pink{To\:find}}{\pink{:}}}}}[/tex]

The circumference "[tex]C[/tex]" of the circle.

[tex]\large\mathfrak{{\pmb{\underline{\orange{Solution}}{\orange{:}}}}}[/tex]

[tex]\implies {\blue {\boxed {\boxed {\purple {\sf {C≈ 84}}}}}}[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}[/tex]

We know that,

[tex]\sf\green{Circumference\:of\:a\:circle \:=\:2πr }[/tex]

[tex] = 2 \times 3 \times 14[/tex]

[tex] = 6 \times 14 [/tex]

[tex] = 84[/tex]

Therefore, the circumference of the circle is [tex]\boxed{ 84 }[/tex].

[tex]\huge{\textbf{\textsf{{\orange{My}}{\blue{st}}{\pink{iq}}{\purple{ue}}{\red{35}}{\green{❦}}}}}[/tex]

Answer:

O B

Step-by-step explanation:

i think

Answer:

B

Step-by-step explanation:

Answer:

Step-by-step explanation:

let angle p be x

x+27=56 degree (sum of two opposite interior angle is equal to the exterior angle formed)

x=56-27

x=29 degree

therefore p is 29 degree.

Answer:

[tex]c=1.25b[/tex]

Step-by-step explanation:

If we know that each band costs $1.25, then we know that 2 bands are $2.50, 3 bands are $3.75 etc. The equation above simply states that each band is $1.25, so $1.25 multiplied by the number of bands gives us a total cost. This follows the formula [tex]y=kx[/tex], for a direct proportion equation. Hope this helped :)

Answer:

 [tex]n^{14}[/tex]

Step-by-step explanation:

[tex]n^8 \times n \times n^5 = n^{8 + 1 +5 } = n^{14}[/tex]

Step-by-step explanation:

for the perimeter...

18-6=12

that's to get the slant side

perimeter=10+6+12+12+20

=60

for the area I'm not sure how to solve it sorry!!

Answer:

10 x 6 = 60

20 + 10 = 30, 30 x 12 x 1/2 = 180

180 + 60 = 240 cm2 is your area

6 + 6 = 12, 12 + 10 = 22, 22 + 20 = 42

Now lets find hypotenuse:

10 - 20 = 10, 10 divided by 2 = 5

5^2 + 12^2

25 + 144 = 169

Square root of 169 is 13

Add perimeters:

42 + 13 = 55 cm is your perimeter.

Answer:

37.68

Step-by-step explanation:

circumference= 2πr

= 2 x 3.14 x 6

= 12 x 3.14

= 37.68 approximately 37.7

y< 3

3 is the correct answer.

Answer:

the answer is 3! :)

hope it helped

have a nice day

Answer:

d: 21%

Step-by-step explanation:

1. add 180+135+105+80=500 total

2. then find the percent of 105 from 500 (Determine the total or whole amount.

Divide the number to be expressed as a percent by the total. In most cases, you'll divide the smaller number by the larger number.

Multiple the resulting value by 100.)

you get an answer of 21%

21% of students chose snowboarding as their favorite sport.

Answer:

Step-by-step explanation:

.