I need help on this question

Answer:

heyyyyyyyyyyyyyyyyyy.

what do you mean brainliest

Answer:

i believe the answer would be 7

Step-by-step explanation:

3 + 20 ÷ 5 = 7

Answer:

5 x (3 + y) = 20

Step-by-step explanation:

The total amount collected is 20, so it goes on the right side of the = sign. There was a total of 5 students and each student had to pay an attendance fee of $3, so you need to multiply 5 by 3 because each student had to pay the fee. The students also need to pay a fee for supplies, but we do not know what that amount is, so we put a variable in its place. We need to put the total amount of money that each student pays together, so we put it in parentheses. We put the 5 outside of the parentheses, which are on the left side of the = sign. When you solve this equation, you would find that the supply cost would have to be $1 each.

Answer: V≈33.51m³

Step-by-step explanation:

Answer:

(-1,2) is the answer

Answer:

The area of square Q is 441 m² ⇒ C

Step-by-step explanation:

Let us use the right triangle to find the side of square Q

∵ The length of the side of square T = 29 m

∴ The length of the hypotenuse of the right triangle = 29 m

∵ The length of the side of square R = 20 m

∴ The length of leg1 of the right triangle = 20 m

∵ (leg1)² + (leg2)² = (hypotenuse)² ⇒ Pyathagoras Theorm

∴ (20)² + (leg2)² = (29)²

∴ 400 + (leg2)² = 841

→ Subtract 400 from both sides

∴ (leg2)² = 441

→ Take √  for both sides

∴ leg2 = 21

∵ Leg2 is the side of the square Q

∴ The length of the side of square Q = 21 m

∵ Area of the square = side × side

∴ Area of square Q = 21 × 21

∴ Area of square Q = 441 m²

∴ The area of square Q is 441 m²

Answer:

✅6/10 of a page is edited per minute

✅3 pages are edited every 5 min

Step-by-step explanation:

On the graph, there are 3 points given, which are:

(5, 3), which means 3 pages are edited every 5 mins

(10, 6), which means 6 pages are edited every 10 mins.

(15, 9), which means 9 pages are edited every 9 mins.

Pages edited per minute, using the point (10, 6) would be:

y/x = 6/10. This means ⁶/10 of a page is edited per minute

The correct statements that interprets the graph are:

✅6/10 of a page is edited per minute

✅3 pages are edited every 5 min

Answer:

Step-by-step explanation: 6/10 paiges 3 purges

Answ

Step-by-step explanation:

Two point slope =-(-6+6)/(6-2) =0

Equation is y+6 = 0(x-2)

y+6=0

y=-6

The point is -6 at y axis which is a horizontal line.

Answer:

x=13

y=132

Step-by-step explanation:

............

Answer:

Straight line

Step-by-step explanation:

if for a linear polynomial ax + b, a ≠ 0, the graph of y = ax + b is a straight line which intersects the x-axis at exactly one point, namely, (- b/a, 0). Also, this linear polynomial has only one zero which is the x-coordinate of the point where the graph of y = ax + b intersects the x-axis.

Answer

7 = -x

Step-by-step explanation:

18- 8x = 8 + 3(1 - 3x)

18- 8x = 8 +3-9x

18- 8x = 11 - 9x

7- 8x = -9x

7 = -x

Answer:

x=-7

Step-by-step explanation:

step by step in picture.

Answer:

x=120

[tex]7.5 = 5 \\ x = 80 \\ \frac{5x}{5} = \frac{600}{5} \\ x = 120[/tex]

Answer:

i believe it is sss because the third s is the reflective property.

Step-by-step explanation

Answer:

D.

Step-by-step explanation:

a1 = -8

a2 = -8 * 2.5

a3 = -8 * 2.5 * 2.5

a4 = -8 * 2.5^3

an = -8 * 2.5^(n - 1)

The first term is -8. Each subsequent term is 5/2 times the previous term.

Answer: D.

Answer:

x

4

+9y

2

u

200

b−3x

2

y

2

Step-by-step explanation:

Answer:

RU=4.44500 cementers

Step-by-step explanation:

I learned from my bigger sister

Answer:

3.2%

Step-by-step explanation:

Here, we want to calculate the annual interest rate

The interest is = Amount - principal = 1857.60 - 1800 = 57.60

‘Mathematically;

Interest = PRT/100

P is 1,800

r is rate

t is time = 1

57.60 = (1800 * r * 1)/100

100 * 57.60 = 1800r

r = 5760/1800

r = 3.2%

Answer: 43:100

Step-by-step explanation:

Percentage of bicycles that are blue = 32%

Percentage of bicycles that are red = 25%

Percentage of bicycles that are green = 25%

Percentage of bicycles that are black = 18%

Percentage of bicycles that are red or black = 25% + 18% = 43%

Therefore, 43% will be written in ratio form as 43:100

Answer:

4 times

Step-by-step explanation:

A lattice point may be defined as the point of intersection of two grid lines or more than two grid lines that is placed in a regularly spaced points arrays. This is called a lattice point.

In the context, Chris tries to label every lattice point in a coordinate plane with its square of distance from the point to its origin. The lattice points means that the numbers are both the integers. So for number 25, Chris has to label 4 times

i.e. (55),(-5,5),(5,-5),(-5,-5)

Answer: She has a $-7.50 balance

Step-by-step explanation: A = 3*12.5

                                             A= 37.5

                                             37.5-30= -7.5

Answer:

Her balance will be $7.50 in the red.

Step-by-step explanation:

expenses: (12.50)*3 = 37.50

funds added: 30

$30 - $37.50 = -$7.50

Answer:

9.6

Step-by-step explanation:

Answer:

the answer is 9.6

Step-by-step explanation:

your welcome

Answer:

the answer is D.(5,7)

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

hope this help. :)

Answer:

Step-by-step explanation:

This is a sequence of adding 4

So the next number is 47 51

Answer:

x = 42°

Step-by-step explanation:

Since (3x+3) and 129 are corresponding angles, we can set them equal to one another and solve for x.

3x + 3 = 129

     - 3     - 3

      3x = 126

      /3      / 3

       x = 42°

Answer:

:D

Step-by-step explanation:

1. reflect ABC across the y-axis

2. translate ABC two units down

Answer: 1

[tex](\frac{x^{a+b} }{x^{c} }) ^{a-b}.(\frac{x^{b+c} }{x^{a} }) ^{b-c} .(\frac{x^{c+a} }{x^{b} })^{c-a}\\\\= \frac{x^{(a+b)(a-b)} }{x^{c(a-b)} }.\frac{x^{(b+c)(b-c)} }{x^{a(b-c)} }.\frac{x^{(c+a)(c-a)} }{x^{b(c-a)} }\\\\=\frac{x^{a^{2}-b^{2} } }{x^{ac-bc} }.\frac{x^{b^{2}-c^{2} } }{x^{ab-ac} }.\frac{x^{c^{2}-a^{2} } }{x^{bc-ab} } \\\\=\frac{x^{a^{2}-b^{2}+b^{2}-c^{2}+c^{2}-a^{2} } }{x^{ac-bc+ab-ac+bc-ab} }\\\\=\frac{x^{0} }{x^{0} }=1[/tex]

Step-by-step explanation:

Answer:

The answer is "Option b"

Step-by-step explanation:

The numbering of the choices was defined in the attached file please find it.  

In the question except for option b, all choices were correct, that can be defined as follows:

Answer:

b

B zero product property

Answer:

The Zero property

Step-by-step explanation:

anything multiplied by zero will give you a product of zero

Answer:

8p=c

Step-by-step explanation:

The number of pounds Lamar buys multiplied by the cost of a pound which is 8 equals c. 8p=c

Answer:

one u selected i think

it maybe not correct

Step-by-step explanation:

i bless u too