HELP!!Which expression has the same value as -18 divided by ( -9)? A. -18 divided by 2 B. -12 divided by (-3) C. -10 divided by 5 D. -8 divided by (-4)

Answer:

y-5 = 3/2(x+3)

Step-by-step explanation:

The point slope form of the equation for a line is

y-y1 = m(x-x1) where m is the slope and (x1,y1) is a point on the line

y-5 = 3/2(x--3)

y-5 = 3/2(x+3)

Answer:

y-5 = 3/2(x+3)

Step-by-step explanation:

I did ze math

Answer: 44%

Step-by-step explanation:

Cost of stock = 178

Present value = 256.32

Increase in value = 78.32

= 78.32/178 x 100 = 44%

Answer:

44%

Step-by-step explanation:

Well first you have the starting value $178 and the new value $256.32.

So 256.32 - 178 is 78.32.

So our fraction is 78.32/178.

So we divide them which is .44.

And we have to make a percent which is 44%.

Answer:

5x - 3y = -21

5x - 3y

= 5(-9) - 3(-8)

= -45 + 24

= -21

the answer is (-9,-8)

Answer:

The total in the account after 10 years would be: $14,190.68

Step-by-step explanation:

Recall the formula for continuous compounding:

[tex]A=P\,e^{r\,t}[/tex]

where "A" is the accrued value after t years (what we need to find), "P" is the principal invested (in our case $10,000), "r" is the interest rate in decimal form (in our case r = 0.035), and "t" is the time in years (in our case t = 10). Therefore the formula becomes:

[tex]A=P\,e^{r\,t}\\A=10000\,\,e^{0.035\,*\.10}\\A=14190.68[/tex]

Therefore the total in the account after 10 years would be: $14,190.68

Answer:

(or 132 inches)

Step-by-step explanation:

Since there are 6 bracelets to make, we can multiply 22 and 6 to get 132.

The correct unit / format to answer this is in feet and all we have right now is the amount of inches we must convert.

132 inches converted into feet can be found by dividing by the amount of inches there are in a 1 foot.

Since there are 12 inches in a foot, we can divide 132 by 12 to get 11.

Answer:

8/49

Step-by-step explanation:

4/7 ÷7/2

Copy dot flip

4/7 * 2/7

Multiply the numerators

4*2 = 8

Multiply the denominators

7*7= 49

numerator over denominator

8/49

Answer: 8/49

Step-by-step explanation: When dividing by a fraction, we can change the division sign to multiplication and flip the second fraction.

So 4/7 ÷ 7/2 means the same thing as 4/7 · 2/7.

So when dividing by a fraction, we can just multiply by the

reciprocal of that fraction or that fraction flipped.

Now multiply across the numerators

and denominators to get 8/49.

Since 8/49 is in lowest terms, it's our final answer.

Answer:

A , B and C are similar to each other

Step-by-step explanation:

Please give me branlest

Answer:

D, -2

Step-by-step explanation:

Hello! If two lines are parallels, it means they will never meet. This means that they have to be the same slope, because if one is even the slightest bit different, it will eventually touch the other line! A great website to understand visually, is Desmos! You can plot the lines and see for yourself if you're a visual learner!

Hope this helps! :)

Answer:

D. kilograms

Step-by-step explanation:

A small dog is about the size of a human infant. We measure infants in kilograms, so the option best fitting for measuring a dog would be kilograms or kg.

Answer:

GJ

Step-by-step explanation:

The "Side Splitter" Theorem says that if a line intersects two sides of a triangle and is parallel to the third side of the triangle, it divides those two sides proportionally.

In this case, lines EF and HJ are parallel, H is on side EG and J is on side GF; then using the side-splitter theorem:

[tex] \frac{GH}{HE} = \frac{GJ}{JF} [/tex]

Answer:

It is C

Step-by-step explanation:

Took it on Edg

Answer:

all real numbers

Step-by-step explanation:

5|2x + 4| > -10

Divide by 5

5/5|2x + 4| > -10/5

|2x + 4| > -2

An absolute value is always greater than a negative number so the solution is all real numbers

Answer:

b)7c∛d⁵

or

c) 7c∛d⁵

Both options are the same

Step-by-step explanation:

In the above diagram, we are asked to simplify this:

= ∜c × 2d⁴/³ ×1/2c¾ ×7∛d

Collect the like terms

=  ∜c × 1/2c³/⁴ × 2d⁴/³ × 7∛d

= c¹/⁴ × 1/2c³/⁴  ×  2d⁴/³ × 7d¹/³

= [1 × 1/2c(¹/⁴ + ³/⁴)] × [2 × 7d(⁴/³ +¹/³)

= 1/2c(¹) × 14d(⁵/³)

= 1/2c× 14d(⁵/³)

Collect the whole number together

= 1/2× 14 [C   × d(⁵/³)]

= 7cd⁵/³

Writing it in a radical form

= 7c∛d⁵

Answer:

1. 5cm

2. 10 [tex]\sqrt{2}[/tex]

Step-by-step explanation:

Answer:

You got the answer right.

The first question BC is 5 cm.

In the second question, we gotta find the hypotenuse.

In a 45 45 90 triangle, the hypotenuse will have a length of  [tex]x\sqrt{2}[/tex], therefore, the side AC is equal to [tex]10\sqrt{2}[/tex].

Answer:

The first way is to color only the leftmost box of the three, and the second is to color only the rightmost box. Reference the example if you need further clarification.

Answer:

[tex]\mathrm{B}[/tex]

Step-by-step explanation:

[tex]WV=XY[/tex]

[tex]12x-61=3x+2[/tex]

[tex]12x-3x=2+61[/tex]

[tex]9x=63[/tex]

[tex]9x/9=63/9[/tex]

[tex]x=7[/tex]

[tex]12x-61[/tex]

[tex]12(7)-61[/tex]

[tex]=23[/tex]

Answer:

B. 23

Step-by-step explanation:

This is a congruent triangle by SAS Postulate

So,

XY = WV

=> 3x+2 = 12x-61

=> 2+61 = 12x-3x

=> 63 = 9x

Dividing both sides by 9

=> x = 7

Now Side WV:

=> 12(7)-61

=> 84-61

=> 23

Answer:

x = -4

Step-by-step explanation:

Make x variable on one side.

(x - 2)/3 = (2x + 4)/2

Simplify.

x/3 - 2/3 = 2x/2 + 2

x/3 - 2/3 = x + 2

Add 2/3 and -x on both sides.

x/3 - x = 2 + 2/3

-2/3x = 8/3

Multiply -3/2 on both sides.

x = -4

Answer:

x=-4

Step-by-step explanation:

(x-2)/3 = (2x+4)/2

We can use cross products

(x-2) *2 = 3(2x+4)

Distribute

2x-4 = 6x+12

Subtract 2x from each side

2x-4-2x = 6x-2x+12

-4 = 4x+12

Subtract 12

-4-12 = 4x+12-12

-16 = 4x

Divide by 4

-16/4 = 4x/4

-4 =x

Answer:

B. False

Step-by-step explanation:

Given

[tex]Points: (x_7 - y_i),(4,8)[/tex]

Required

Is the distance between them [tex]\sqrt{(x_7 - 8)^2 + (y_1 - 4)^2}[/tex]

Given that there are two points, the distance between them is calculated using

Distance = [tex]\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]

In this case;

[tex](x_1,y_1)= (x_7 - y_i)\\(x_2,y_2) =(4,8)[/tex]

Substitute these in the given formula

Distance = [tex]\sqrt{(4- x_7)^2 + (8 - y_1)^2}[/tex]

Comparing this with the given formula, both are not the same;

Hence, the formula is false and the correct formula is of the form [tex]\sqrt{(4- x_7)^2 + (8 - y_1)^2}[/tex]

Answer:

A

Step-by-step explanation:

When two angles are complementary, their measures must add up to 90 degrees. Therefore:

2x-2+3x-5=90

5x-7=90

5x=97

x=19.4

2x-2=2(19.4)-2=38.8-2=36.8

Therefore, the correct answer is choice A. Hope this helps!

Answer:

Step-by-step explanation:

1 one 10 ten 100 hundred 1.000 one thousand 10,000 ten thousand 100,000 hundred thousand 1,000,000 One million 10,000,000 ten million 100,000,000 Hundred million 1,000,000,000 One billion 10,000,000,000 ten billion 100,000,000,000 hundred billion 1,000,000,000,000 one trillion etc.

Answer:

10,000,000

Step-by-step explanation:

Answer:

63 minutes or 1 hour 3 minutes

Step-by-step explanation:

We can use ratios to solve

18 minutes    x minutes

--------------- = --------------

2 bowls          7 bowls

Using cross products

18*7 = 2x

Divide by 2

18/2 *7 = x

63 minutes

Answer: 63 minutes or 1 hour and 3 minutes

Step-by-step explanation:

18 minutes is how long it takes to make 2 bowls. To find out how long it takes to make 1 bowl, divide by 2.

18 / 2 = 9

Now multiply that by 7 to find out how long it takes to make 7 bowls.

9 * 7 = 63

63 minutes

Answer:

24s + 6t + 17p= 202

Step-by-step explanation:

Answer:

24x + 6y + 17z = 202

Step-by-step explanation:

Let sweaters be x

T-shirt be y

Pant be z

The equation is 24x + 6y + 17z

Substituting with the cost of each,

24(5) + 6(8) + 17(2)

120 + 48 + 34 = 202

Answer:

x = -3y-3

Step-by-step explanation:

To put the equation in terms of x, you simply subtract 3y on both sides.

Answer:

x = -3 -3y

Step-by-step explanation:

x+3y=-3

Subtract 3y from each side

x+3y-3y=-3-3y

x = -3 -3y

Answer:

3/8

Step-by-step explanation:

The expression can be rewritten as b + 1/8 + c

substitute b and c

2 + 1/8 - 7/4 = 16/8 + 1/8 - 14/8 = 3/8

Answer:

3/8

Step-by-step explanation:

b - (-1/8) +c

Subtracting a negative is adding

b+1/8+c

Let b =2 and c = -7/4

2+1/8 - 7/4

2 1/8 - 7/4

Getting a common denominator

2 1/8 - 7/4*2/2

2 1/8 - 14/8

Changing to an improper fraction

17/8 - 14/8

3/8

Answer:

36

Step-by-step explanation:

I cant be asked

Answer:

the answer is x = ( 5 + r )²

Step-by-step explanation:

I hope this was helpful

Answer:

a = 4/27 - b/54

Step-by-step explanation:

27a+1/2b=4

Subtract 1/2 b from each side

27a+1/2b - 1/2 b=4-1/2 b

27a = 4 - 1/2 b

Divide each side by 27

27a/27 = 4/27 - 1/2 b/27

a = 4/27 - b/54

Answer:

r = 12

Step-by-step explanation:

From the figure attached,

QP is a tangent to the circle O at the point P.

Therefore, by the property of tangency,

OP ⊥ QP

By applying Pythagoras theorem In right triangle QPO,

(Hypotenuse)² = (Leg 1)² + (Leg 2)²

(OQ)² = (OP)² + (PQ)²

(25 + r)² = (35)² + r²

625 + r² + 50r = 1225 + r²

50r = 1225 - 625

50r = 600

r = 12

Therefore, r = 12 units is the answer.

Answer:

r=12

Step-by-step explanation:

Answer:

D. 12

Step-by-step explanation:

D. 12    as 4 x 3 = 12

Proof

1 1

1 2

1 3

1 4

2 1

2 2

2 3

2 4

3 1

3 2

3 3

3 4

Sandwiches = 12

Answer:

12

Step-by-step explanation:

4*2=12

please mark me brainliest :)

Step-by-step explanation:

[tex] log(x) = 2 \\ {10}^{2} = x \\ x = 100[/tex]

then for y:

[tex] log( y) = - 1 \\ {10}^{ - 1} = y \\ y = 0.1[/tex]

so:

[tex]xy - 100 {y}^{2} \\ = 100 \times 0.1 - 100 \times {(0.1)}^{2} \\ = 10 - 100 \times 0.01 \\ = 10 - 1 \\ = 9[/tex]

Answer:

Option C

please see the attached picture for full solution

hope it helps..

Good luck on your assignment...

Answer:

60

Step-by-step explanation:

1 min=60 seconds