PLease answer below easy question answer for 10 points and will give brainliest

Answer:

58

Step-by-step explanation:

a = 27, b = -10 and c = 40

= a - (6 - c) + (a - b) - C

= 27 - (6 - 40) + (27 - (-10)) - 40

= 27 - (-34) + (37) - 40

= 27 + 34 + 37 - 40

= 58

[tex]\huge\textsf{Hey there!}[/tex]

[tex]\large\textsf{a - (6 - c) + (a - b) - c}[/tex]

[tex]\large\textsf{= 27 - (6 - 40) + (27 - (-10)) - 40}[/tex]

[tex]\large\textsf{6 - 40 = \bf -34}[/tex]

[tex]\large\textsf{= 27 - (-34) + (27 - (-10)) - 40}[/tex]

[tex]\large\textsf{= 27 + 34 + 27 + 10 - 40}[/tex]

[tex]\large\textsf{27 + 34 = \bf 61}[/tex]

[tex]\large\textsf{= 61 + 27 + 10 - 40}[/tex]

[tex]\large\textsf{61 + 27 = \bf 88}[/tex]

[tex]\large\textsf{88 + 10 - 40}[/tex]

[tex]\large\textsf{88 + 10 = \bf 98}[/tex]

[tex]\large\textsf{98 - 40}[/tex]

[tex]\large\textsf{= \bf 58}[/tex]

[tex]\boxed{\boxed{\large\textsf{Answer: \huge \bf 58}}}\huge\checkmark[/tex]

[tex]\large\textsf{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

Step-by-step explanation:

Expressions with the correct statements will be as below.

1). (y + 2)²→ The square of the sum of 2 and y

   Correct

2). 7(6x² + 5x + 4) → The product of 7 and the sum of 6 time the square of y and 5 times x plus 4

   Incorrect

3). 7y² - 3 → The difference of 7 times the square of y and 3

    Correct

4). 5x² → Product of 5 and the square of x.

    Incorrect

5). y² + 11y + 24 → The sum of y squared and 11 times y plus 24

    Correct

6). 5(x² - 6) → 5 times the difference of the square of x and 6

    Correct

Answer:

(a) -12

(b) 37

(c) -840

Step-by-step explanation:

We simply have to plug in the values for each expression.

2 + -3(3) - 5 = 2 + -9 - 5 = -7 - 5 = -12

5(2) - 4(-3) + 3(5) = 10 - -12 + 15 = 10 + 12 + 15 = 22 + 15 = 37

7(2^3)(-3)(5) = 7(8)(-15) = 56(-15) = -840

Answer:

12/5

Step-by-step explanation:

The total number of students divided by the number of students who prefer dogs.

Mathematically:

48/20

=12/5

Therefore, that's the probability

Answer:

B

Step-by-step explanation:

Hope it helps and if you need explanation let it in the comments

Answer:

B

Step-by-step explanation:

Answer:

Step-by-step explanation:

radius(r)=diameter/2

=10.4/2

=5.2 cm

circumference of a circle =2πr

=2*3.14*5.2

=32.656

=32.7

Answer:

x=41

Step-by-step explanation:

using pythagors theorem

a^2 + b^2 =c^2

here 9 and 40 are the legs of triangle so let them be a nd b respectively.And x is hypotenuse so let it be c

9^2 + 40^2 = x^2

81 + 1600 = x^2

1681 = x^2

[tex]\sqrt{1681} = x[/tex]

41 =x

Answer:

-14fg Your Welcome  !!!

Step-by-step explanation:

71000 is in the standard form of 7.1 x 10^-3 .

Step-by-step explanation:

I wish if I could explain you with steps but this is the question I've never done with steps. I always give direct answers from those questions !!

Answer:

6.3

Step-by-step explanation:

[tex]6^{2} + 2^{2} = x^{2}[/tex]

40 = [tex]x^{2}[/tex]

[tex]\sqrt{40} = \sqrt{x^{2} }[/tex]

x = 6.3

Answer:

6.3

Step-by-step explanation:

Pythagoras' Theorem (or Pythagorean Theorem) states a²+b²=c², where c is the hypotenuse.

We can use this equation and swap a and b for 6 and 2. This gives 6²+2²=c², which can be expanded to 36+4=c², and further c²=40.

To work out c, we need to square root both sides, leaving c=6.3245553203367586639977870888654, which rounded to 1 decimal place (nearest tenth) is 6.3.

**This content involves Pythagoras' Theorem or The Pythagorean Theorem, which you may wish to revise. I'm always happy to help!

Answer:

Rotation

Step-by-step explanation:

It's kind of in the statement, but because the triangle is being rotated, that transformation is called a rotation.

Answer:

27.3 dollars

Step-by-step explanation:

Answer:

first option is correct

Step-by-step explanation:

3x+12+x=180 degree (being linear pair)

4x+12=180

4x=180-12

x=168/4

x=42

Answer:

B

Step-by-step explanation:

The reference angle and the given angle are the same angle.

Add 360° to the given angle , so

reference angle = - 289° + 360° = 71° → B

Given:

The equation is:

[tex]efg-h=i[/tex]

To find:

The value of f.

Solution:

We have,

[tex]efg-h=i[/tex]

We need to isolate f to find the value of f.

Adding h on both sides, we get

[tex]efg-h+h=i+h[/tex]

[tex]efg=i+h[/tex]

Dividing both sides by [tex]eg[/tex], we get

[tex]\dfrac{efg}{eg}=\dfrac{i+h}{eg}[/tex]

[tex]f=\dfrac{i+h}{eg}[/tex]

Therefore, the value of f is [tex]f=\dfrac{i+h}{eg}[/tex].

Respuesta:

Esteban actuó de forma más inteligente

Explicación paso a paso:

De la narración dada arriba, podemos concluir que la decisión de Esteban de pagar siempre la tarifa de su boleto es un movimiento muy inteligente. Esto se debe a que al comparar la tarifa del boleto y el monto de la multa para aquellos que no pagan y la probabilidad de que una persona sea atrapada, se podría concluir que las personas que no paguen terminarán pagando más a largo plazo;

Tarifa de entrada = $ 0,68

Tarifa de multa = $ 50 con un 15% de probabilidad de ser atrapado; tarifa esperada = (0.15 * 50) + (0.85 * 0) = $ 7.5

Answer:

55

Step-by-step explanation:

since angle 35 and the arrow are parallel they are the same.

Answer:

ok so lets make a list of what days each sister will make sandwiches

Emily:4,8,12,16,20

Sister:8,16,24,32,40

from looking at this we know that they will both make sandwiches on the 8th day

Hope This Helps!!!

Answer:

A. P = 29.7 m

Step-by-step explanation:

6² + 8² = y²

36 + 64 = y²

y² = 100

√y² = √100

y = 10

10 ÷ 2 = 5

5 × 3.14 × 2

31.4

31.4 ÷ 2 = 15.7

15.7 + 6 + 8 = 29.7

Answer:

14

Step-by-step explanation:

the radius is always half the diameter.

but i could be wrong ,beacause im not sure why they gave you the height.

Answer:

Radius is 14 cm

Step-by-step explanation:

To find the radius, you divide the diametre by 2

28 ÷ 2 = 14

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Have a great summer :)

Answer:

i would say that the box plot will look somewhat in the middle between 18 and 36 with 36 being the largest and 18 as the smallest

the data will also wont have a major difference in them

hope this helps<3

Answer:

6 hours.

Step-by-step explanation:

Here's my work.

Chang only wanted to spend $44, and the boat costs $8/hr. So, the variable would only be 8t, and you would put 44 on the other side.

Then, you'd put -4 on the side with 8t, because you can take off $4.

So, the setup would be;

44 = 8t - 4.

Answer:

Is that the letter (x) or Is that times?

If it is times; then the difference is:

Option "C" -12x2-x-7

Step-by-step explanation:

why, because it is not solvable

Answer:

the person above me is wrong,

Step-by-step explanation:

its

Simplify the expression.

12x2 - 25x + 13

Answer:

Anne = 9, Mark = 12, Sue = 15

Step-by-step explanation:

Total number of chocolates = 36

Sum of the ratio =  3 + 4 + 5 = 12

Number of chocolates Anne got :

                                     [tex]= \frac{3}{12} \times 36 = 9[/tex]

Number of chocolates Mark got :

                                   [tex]= \frac{4}{12} \times 36 = 12[/tex]

Number of chocolates Sue got :

                                       [tex]= \frac{5}{12} \times 36 = 15[/tex]

Answer:

0 and 1

Step-by-step explanation:

if you look at the graph the X valuesare 0,1

Answer:

x = 0,  x = 1

Step-by-step explanation: