the question is in the image let me know if you dont see it

Answer:

b

a

c

d

Step-by-step explanation:

Answer:

50 degrees

Step-by-step explanation:

The total sum of angles in a triangle is 180, thus the value of ∠ACB will be obtained as follows:

Given that the triangle is a right triangle, the sum of angles will be:

(4x)°+(7x-20)°+90=180

simplifying and solving for x we get:

4x+7x-20+90=180

11x=180+20-90

11x=110

dividing both sides by 11 we get:

(11x)/11=110/11

this gives us

x=10°

Thus substituting the value of x in:

∠ACB=(7x-20)°

=(7*10-20)

=70-20

=50°

Answer: 50°

Answer:

24

Step-by-step explanation:

2 cuberoot 6 is equal to

2^2 times 6 which is 24

It is a binomial with degree 3

Explanation:

It has two terms: (−3xy2) and (5x2y) → it is a binomial

The degree of an expression is the largest sum of exponents of variables for any term in the expression.

−3xy2=−3x1y2 has a sum of exponents of variables =3

5x2y=5x2y1 also has a sum of exponents of variables =3

→ the expression has degree 3

Answer:

[tex]\huge\boxed{(x\cdot x^5):(x^2\cdot x)=x^3}[/tex]

Step-by-step explanation:

[tex](x\cdot x^5):(x^2\cdot x)\qquad|\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=x^{1+5}:x^{2+1}=x^6:x^3\qquad|\text{use}\ a^n:a^m=a^{n-m}\\\\=x^{6-3}=x^3[/tex]

Answer:

X × X^5 ÷ X^2 ×X

X^3

because the same variable can be cancelled.

Answer:

38 miles per hour

Step-by-step explanation:

If u divide 266 to 7 it would be going 38 per hour

Answer:

its 38

Step-by-step explanation:

it was correct for me

Answer:

For all functions of the form f(x) = ax2 + bx + c, the y-intercept will always be the vertex.

Answer:

C

Step-by-step explanation:

i got it right on edge 100%

Answer:

2/3

Step-by-step explanation:

3-1/5-2=

2/3

Answer:

3,6, and 9

Step-by-step explanation:

Answer:

1, 2, 3, 6, 9, 18

Step-by-step explanation:

1 x 18

2 x 9

3 x 6

Answer:

63

Step-by-step explanation:

Answer:

63

Step-by-step explanation:

So first we set up the problem.

21

x3

__

What is 3x1?

3

What is 3x2?

6

6 is in the ones place and 3 is in the ones, so out answer is:

63!

Answer:

360

Step-by-step explanation:

Answer:

360

Step-by-step explanation:

120% of 300

Answer:

Argentina

Step-by-step explanation:

this is the correct answer

Answer:

B?

Step-by-step explanation:

(This is math. Is that question supposed to be math? I'm not sure)

Answer:

240

Step-by-step explanation:

Answer:

the

Step-by-step explanation:

The polynomial function B(x) = -21x + 20 with a factor of (x - 4) is

- 21x² + 104x - 80.

We know that if x = a is one of the roots of a given polynomial x - a = 0 is a factor of the given polynomial.

To confirm if x - a = 0 is a factor of a polynomial we replace f(x) with f(a) and if the remainder is zero then it is confirmed that x - a = 0 is a factor.

Given, the polynomial function

B (x) = - 21x + 20 has a known factor of (x - 4).

This as a product of two factors can be written as,

(- 21x + 20)(x - 4).

= - 21x² + 84x + 20x - 80.

= - 21x² + 104x - 80.

learn more about polynomials here :

https://brainly.com/question/11536910

#SPJ2

Answer:

Rational

Step-by-step explanation:

A rational number is simply a number of arithmetic: a whole number, fraction, mixed number, or decimal; together with its negative image.

Answer:

$16.00

Step-by-step explanation:

It is given that a $20.00 pair of jeans is discounted 20%. We need to find the final price of the jeans. Therefore, the final price of the jeans is $16.00.

how to set it up

20-4=16

Answer:

I am pretty sure the answer is a...

Step-by-step explanation:

Answer:

A)-The number 5 2/3 is less than 6 1/5

Step-by-step explanation:

I got it right :D

Answer:

A. The number 5 and two-thirds is less than 6 and one-fifth.

Step-by-step explanation:

i took the quiz and got it right

Answer:

Gabrielle is 14 and Mikhali is 7

Answer:

let the age be x and 2x

2x+x=21

3X=21

X=7

Answer:

-[tex]17^\circ F[/tex]

OR

[tex]17^\circ F[/tex] decrease in the temperature.

Step-by-step explanation:

Given that:

Temperature at the night  = [tex]12^\circ F[/tex]

Temperature in the morning = -[tex]5^\circ F[/tex]

To find:

The total difference in the temperature = ?

Solution:

Difference of any quantity is given by the Final value of quantity minus Initial value of quantity.

Therefore, the difference is given as : -[tex]5^\circ F[/tex] - [tex]12^\circ F[/tex] = -[tex]17^\circ F[/tex]

Negative value in the difference indicates that there is a decrease of the quantity.

So, the answer is:

-[tex]17^\circ F[/tex]

OR

there is decrease of [tex]17^\circ F[/tex] in the temperature.

Answer: 6.5%

Step-by-step explanation:

Formula for simple interest : I = Prt , where P= principal , r= rate of interest  t= time

As per given , P = $2000 , I=$ 650, t= 5 years

Substitute all theses values in the formula , we get

[tex]650=2000\times r\times5\\\\\Rightarrow\ r=\dfrac{650}{2000\times5}\\\\\Rightarrow\ \dfrac{65}{1000}\\\\\Rightarrow\ r=0.065 =0.065\times100\%=6.5\%[/tex]

Hence, the required annual interest = 6.5%

Answer:

$1.50 per pound

Step-by-step explanation:

You divide 6 by 4 to get 1.5

Answer:

31

Step-by-step explanation:

Answer:

t < 4

Step-by-step explanation:

Reservation fee = $38

Additional fee per hour = $6.80

The history club wants to spend less than $65.20 on renting the meeting room.

t = number of hours the meeting room is rented

The inequality is

38 + 6.80t < 65.20

6.80t < 65.20 - 38

6.80t < 27.20

t < 27.20 / 6.80

t < 4

Therefore, number of hours the meeting room is rented should be less than 4 hours

Answer:

the constants are the numbers without variables(letters). so it would be 4 and -3

Step-by-step explanation:

Answer:

-3y+1 or 4 and -3

Step-by-step explanation:

i think that is the answer.