7 3 ​ = 14 h ​ − 7 2

Answer:

Step-by-step explanation:

This is a sequence of adding 4

So the next number is 47 51

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:

should be -8

Step-by-step explanation:

Answer: t = 7-15 = -8

Step-by-step explanation:

Answer:

x=120

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

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:

x=13

y=132

Step-by-step explanation:

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

Answer:

heyyyyyyyyyyyyyyyyyy.

what do you mean brainliest

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)

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:

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

Step-by-step explanation

Answer: V≈33.51m³

Step-by-step explanation:

Answer:

x

4

+9y

2

u

200

b−3x

2

y

2

Step-by-step explanation:

Answer:

Since both terms are perfect squares, factor using the difference of squares formula,  a 2 − b2 = ( a + b ) (a − b )  where  a= 1  and  b = 10 x . ( 1 + 10 x ( 1 − 10 x )

Step-by-step explanation:

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:

:D

Step-by-step explanation:

1. reflect ABC across the y-axis

2. translate ABC two units down

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:

constant of variation (k) = 6

Step-by-step explanation:

Let us first represent the sentence in direct variation expression:

"the gallons of water used to take a shower varies directly with the number of minutes in the shower"

Let the gallons of water used = g

Let the number of minutes spent in the shower = m

g ∝ m

where: ∝ = sign of proportionality

This means that as g increases, m increases also, and the same holds for decrease too.

g ∝ m

g = km

where k = constant of variation ( or proportionality constant)

Next, If a 6-minute shower uses 36 gallons of water, find the constant of variation

g = 36 gallons

m = 6 minutes

∴ g = km

= 36 = k × 6

k = 36 ÷ 6 = 6

k = 6

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:

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

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:

RU=4.44500 cementers

Step-by-step explanation:

I learned from my bigger sister

Answer:

1. That means as the X value decreases the y value increase

2. That means it's a negative Line.

3. The slope is negative

Step-by-step explanation:

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:

3

Step-by-step explanation:

8ab / 2bc

8(3)(1/2) / 2(1/2)(4)

24(1/2) / 1(4)

12 / 4

3

Answer:

3

Step-by-step explanation:

Answer:

The ladder is 5.20 feet tall on the side of the building

Step-by-step explanation:

Here, we simply want to calculate the height the ladder is from the base of the building

To get this, we need a pictorial representation of what we have here.

From what we have here, we have a right-angled triangle with a hypotenuse of 10 foot and a base of 3 feet

We apply Pythagoras’ theorem to get how far is the tip of the ladder from the base of building

Pythagoras’ stated that the square of the hypotenuse equals the sum of the squares of the two other sides

In this case, let the height be x

So;

x^2 + 3^2 = 6^2

x^2 = 6^2 - 3^2

x^2 = 36 - 9

x^2 = 27

x = √27

x = 5.196 feet

which to two decimal places is 5.20 feet

Answer:a 120 and b:60

Step-by-step explanation: mark brainlilest

Answer:

9.6

Step-by-step explanation:

Answer:

the answer is 9.6

Step-by-step explanation:

your welcome

Answer:

one u selected i think

it maybe not correct

Step-by-step explanation:

i bless u too