8(d+2)=4d-12
HelpPP ME QUICK

Answer:

4 [tex]\sqrt{17}[/tex]

Step-by-step explanation:

[tex]16^{2}[/tex] + [tex]4^{2}[/tex] = [tex]c^{2}[/tex]

256 + 16 = [tex]c^{2}[/tex]

[tex]\sqrt{272}[/tex] = c

[tex]\sqrt{16} \sqrt{17} = c[/tex]

4 [tex]\sqrt{17}[/tex] = c

Answer:

In the metric system of measurement, the most common units of volume are milliliters and liters.

Step-by-step explanation:

Answer:

81

Step-by-step explanation:

Substitute 3 in place of y

7 * 3 * 3 - 16 + 5 * 3 *2 + (16 / 4)

63 - 16 + 30 + 4

Answer:

under

Step-by-step explanation:

change the underminator, we have

7×(x-2)-4×(3x+5)=-3×7×4

7x-14-12x-20=-84

-5x=-50

x=10

Answer:

62.8

Step-by-step explanation:

165/28.8 = 360/x

360 x 28.8 =10,368/165 = 62.8

hope this helps <3

Answer:

7.8

Step-by-step explanation:

The diameter is the full length across a circle. The radius is always half the diameter. if you divide 15.6 by 2 (to get half), we get 7.8. If this does not answer the question, let me know so I can edit

Answer:

Tanner

Step-by-step explanation:

6/8 = .75 tanner

2/5 = .4 heather

.75 > .4

Answer:

d < -7

Step-by-step explanation:

-38d - 57 > -19d + 76

Add 19d to both sides

-19d - 57 > 76

Add 57 to both sides

-19d > 133

Divide both sides by -19

(when multiplying or dividing by a negative the inequality is reversed)

d < -7

Answer:

d < -7

Step-by-step explanation:

-38d - 57 > -19d +76

Add 19d and 57 to both sides

-19d > 133

Divide both sides by -19 (dividing by negative flips the inequality sign)

d < -7

Answer:

area of the shaded figure

[tex] \frac{1}{2} \times 3 \times 10 \\ 15 \: {cm}^{2} [/tex]

Answer:

if you have to find area

Step-by-step explanation:

area=1/2*3*10

=15cm²

Answer:

10000 metres

Step-by-step explanation:

You calculate by multiplying the number of metres in the ratio by 10 centimetres.

Your answer should come out to 10000 (10:10000)

Answer:

c=10

Step-by-step explanation:

c = 18m - 8

Let m=1

c = 18*1 - 8

C = 18-8

c = 10

Answer:

The perimeter of the figure is approximately 42.85.

Step-by-step explanation:

Based on the given values, you already know that two of the sides of the shape are 12 units long. Since the half-circle above the rectangle is the same size as the gap in the rectangle - you know this because both of the half-circle's diameter are 6 units long - so you can add 24 units to the perimeter of a circle with a diameter of 6. The diameter of the circle is [tex]6\pi[/tex], or approximately 18.85, so the perimeter of the whole figure is approximately 42.85.

Answer:

∠SQR = 1/2 m ∠SR = 1/2 x 86 = 43°

Answer:

21 = -10m - 3

Add 3 to both sides:

24 = -10m

Divide by -10 on both sides:

-2.4  = m

Answer:

m = -2.4

Step-by-step explanation:

let me know if you need explanation

Answer:

the answer is c mate

Step-by-step explanation:

explanation needed ?

Answer:

9x^4=6,561x

6x^2=36x

6561x+36x=6597x

Step-by-step explanation:

9x to the 4th power is just 9x9=81x9 and so on and the same goes for 6 then you just add them. Not Sure if this is the way you needed but feel free to ask anything.

Answer:

Could you mark me brainlleist? Anyways the answer is [tex]3x^{2} \\[/tex]([tex]3x^{2}[/tex] + 2).

Step-by-step explanation:

Answer:

yes what do you want help with

Answer:

Linear and decreasing

Step-by-step explanation:

Answer:

D..the diagonals bisect each other.

Since bisectors divide the diagonals equally in two parts.

Answer:

D. The diagonals bisect each other

Step-by-step explanation:

Bisectors divide things into two parts

The diagonals of a parallelogram cut each other into two equal parts

Ex. Segment DE = Segment EB because Segment CA bisects segment DB

Answer: [tex]1.2\ kmph[/tex]

Step-by-step explanation:

Given

Lara jogs [tex]\frac{1}{5}[/tex] km in [tex]\frac{1}{6}[/tex] hours

We know,

[tex]\text{distance=speed}\times \text{time}[/tex]

[tex]\therefore \text{Rate of lara is }=\dfrac{\dfrac{1}{5}}{\dfrac{1}{6}}\\\\\Rightarrow \text{Rate=}\dfrac{6}{5}\\\\\Rightarrow \text{Rate=}1.2\ kmph[/tex]

Answer: 3054 in^3

Step-by-step explanation: The formula for the volume of a sphere is V = 4/3 pi r^3, where r is radius.

Since the diameter is 18in, the radius would be 1/2 or 9in, and plugged in V is

V = 4/3(3.1415)(9)^3

Answer:

1/6*π*18^3≈3053.62806

Step-by-step explanation:

Answer:

problem is x^2 +6=0

Step-by-step explanation:

Answer:

no real solutions

Step-by-step explanation:

Given

x² + 6 = 0 ( subtract 6 from both sides )

x² = - 6 ( take the square root of both sides )

x = ± [tex]\sqrt{-6}[/tex]

[tex]\sqrt{-6}[/tex]  has no real solutions

the answer is between 11 and 12

Answer:

$1,440

Step-by-step explanation:

Interest = principal x rate x time

I = 4000(.12)(3)

I = 1440

Answer:

$5440 (in total) or $1440 (in interest)

Step-by-step explanation:

12% of $4000= $480

480×3= $1440

4000+1440= 5440

Answer:

y = (x + 5)2 – 10 in  standard form 2 x − y = 0

Answer:

See explanation for answer.

Step-by-step explanation:

Ok, so I'm not entirely sure if this answer is correct but for the equation y = (x + 5)2 – 10 I beleive that the equation in standard form would be y = 2( x + 5 ) - 10.

I hope this helps!

Have a great day!