EXIT TICKET QUESTION 3: Simplify the expression 10m - (-6m - 3)​

Answer:

i think A

Step-by-step explanation:

if it's not that then im sorry for wrong answer

Given:

A circle with diameter 9 cm.

To find:

The area of the circle.

Solution:

The area of a circle is:

[tex]A=\pi r^2[/tex]                   ...(i)

Where r is the radius.

We know that, the diameter of a circle is twice than its radius.

The diameter of the given circle is 9 cm.

[tex]r=\dfrac{9}{2}[/tex]

[tex]r=4.5[/tex]

Substituting [tex]r=4.5, \pi =3.14[/tex] in (i), we get

[tex]A=(3.14)(4.5)^2[/tex]

[tex]A=(3.14)(20.25)[/tex]

[tex]A=63.585[/tex]

[tex]A\approx 63.6[/tex]

Therefore, the area of the given circle is 63.6.

Answer:

The formula for the area of the triangle is:

[tex]\displaystyle A=24x^2[/tex]

When x = 3, the area is 216 square centimeters.

When x = 2.4, the area is 138.24 square centimeters.

And when x = 5, the hypotenuse of the triangle is 50 centimeters.

Step-by-step explanation:

We are given a right triangle with a height of 8x and a base of 6x.

The area of a triangle is given by the formula:

[tex]\displaystyle A=\frac{1}{2}bh[/tex]

So, by substitution:

[tex]\displaystyle A=\frac{1}{2}(8x)(6x)=24x^2[/tex]

When x = 3, the area will be:

[tex]\displaystyle A(3)=24(3)^2=216\text{ cm}^2[/tex]

And when x = 2.4, the area will be:

[tex]A(2.4)=24(2.4)^2=138.24\text{ cm}^2[/tex]

When x = 5, the height will be 8(5) = 40 cm and the base will be 6(5) = 30 cm.

By the Pythagorean Theorem:

[tex]a^2+b^2=c^2[/tex]

So:

[tex](40)^2+(30)^2=c^2[/tex]

The hypotenuse will be:

[tex]c=\sqrt{1600+900}=\sqrt{2500}=50\text{ cm}[/tex]

Answer:6300mm

Step-by-step explanation:

Answer:

9.8995

Step-by-step explanation:

Answer:

Paul needs to work for 50 weeks.

Step-by-step explanation:

1,500+200= 1700

14,200-1,700= 12,500

12,500/125= 100

100/2= 50

let me know if this is wrong.

Answer: Samantha

Step-by-step explanation: 70 miles every two hours is only 35 mph, so Samantha is faster

Answer:

Samantha is faster then Bridget because Samantha is 45 and Bridget is 35

Answer:

B)

m21 m27

Step-by-step explanation:

Sana maka tulong :)

The True statement is m <1 = m < 8.

Option C is correct.

The basic qualities listed below make it simple to identify parallel lines.

As, from the property of parallel line

m <1 = m <8 Using Alternate Exterior Angle

and, <3 and <5 are angles on same side of transversal.

Learn more about Parallel line here:

https://brainly.com/question/16701300

#SPJ7

Answer:

A

Step-by-step explanation:

To find the answer, convert the fractions so that they have the same denominator. 2/4 can be 3/6, since both of them are one half. 1/3 can be 2/6 since both are a third. 3/6 + 2/6 = 5/6.

Answer:divide 69.00 by 3 and do the same for the others

Step-by-step explanation:

Answer:

give me brainliest now plsssss

Step-by-step explanation:

(8x-22)=5x+29

We move all terms to the left:

(8x-22)-(5x+29)=0

We get rid of parentheses

8x-5x-22-29=0

We add all the numbers together, and all the variables

3x-51=0

We move all terms containing x to the left, all other terms to the right

3x=51

x=51/3

x=17

Answer:

true

Step-by-step explanation:

The increase, in percentage form, is of the 98%.

Suppose we have an initial value A, such that A is equivalent to the 100%.

If we multiply A by 1.98, we get:

1.98*A = 1.98*100% = 198%

Then the increase is given by:

1.98*A - A = 0.98*A ⇒ 198% - 100% = 98%

The increase is of the 98%.

If you want to learn more about percentages:

https://brainly.com/question/843074

#SPJ5

Answer:

√3

Step-by-step explanation:

Spanish

Racionalización de denominadores 3 / v3 tres sobre raíz cuadrada de 3

da

Usando el método de índices

3 / √3 = 3¹ / 3¹ / ²

= 3¹ / 3⁰.⁵

= 3¹⁻¹ / ²

= 3 ¹ / ²

= √3

Esto también se puede resolver multiplicando tanto el numerador como el denominador por √3

3 / √3 * √3 / √3

= 3√3 / √3 * 3

= 3√3 / √9

= 3√3 / 3

Los tres se cancelan y nos queda √3

English

Rationalization of denominators 3 /v3 three over square root of 3

gives

Using the method of indices

3 / √3 = 3¹/ 3¹/²

= 3¹/ 3⁰.⁵

= 3¹⁻¹/²

=3 ¹/²

=√3

This can also be solved multiplying both the numerator and the denominator by √3

3 / √3 * √3/√3

= 3√3/ √3*3

= 3√3/ √9

= 3√3/ 3

The three are cancelled and we are left with √3

Answer:9

Step-by-step explanation:

You have to add it together

Answer:

La suma de dos numeros es 57.Si el mayor de los dos números es 9 menos que el doble de los más pequeños, encuentre los dos números.

(Scroll Down for Answer!)

Step-by-step explanation:

3*y = 57 + 9 = 66

y = 66/3 = 22

x + 22 = 57

x = 57 - 22 = 35

Por lo tanto, los números son 35 and 22.

Answer:

3 more cents per mile

Step-by-step explanation:

Answer:

its 169 million i think sorry if wrong have a good day

Step-by-step explanation:

Step-by-step explanation:

you can write it as

the sum of of thirty six(36) and four(4) is divided by Ten(10)

Answer: top

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

1 ten = 10, 20 ones = 20