What has an absolute value of 9?

Answer:

Area = (8 + 2x)² mi²

Step-by-step explanation:

Length of the side of a park = 8 mi

Width of the road around the park = x mi

Length of one side of the park with the road = (8 + 2x) mi

Area of the park with road = (side)²

                                            = (8 + 2x)²

Therefore, combined area of the park and road is (8 + 2x)² square miles.

Answer:

Since it's passed down on the X chromosome, red-green color blindness is more common in men. This is because: Males have only 1 X chromosome, from their mother. If that X chromosome has the gene for red-green color blindness (instead of a normal X chromosome), they will have red-green color blindness.

Answer: 162

Step-by-step explanation: The formula is 1/2d^2

1/2 = 0.5 18^2 = 324 324 x 0.5 = 162

Answer:

a = 7

Step-by-step explanation:

Let's solve your equation step-by-step.

3/5(a+5.25)=7.35

Step 1: Simplify both sides of the equation.

3/5(a+5.25)=7.35

(3/5)(a)+(35)(5.25)=7.35 (Distribute)

3/5a+3.15=7.35

Step 2: Subtract 3.15 from both sides.

3/5a+3.15−3.15=7.35−3.15

3/5a=21/5

Step 3: Multiply both sides by 5/3.

(5/3)*(3/5a)=(5/3)*(21/5)

a=7

Answer:

Im not sure but I think its All real numbers

Answer:

12.5

Step-by-step explanation:

because it's a progress

Answer:

False

Step-by-step explanation:

If two circle are congruent, the two circles will have same radius.

As inner circle radius is smaller than outer circle radius.

These two circle have same center. They are called concentric circles

Answer:

the answer is y=4x+3

Step-by-step explanation:

Answer:

c = xy = b 3-030

i have this free of square unit b 6

Step-by-step explanation:

Answer:

A=50

Step-by-step explanation:

assuming you mean 100-A+20-70=0

you need to solve for A, which means add all your numbers together and isolate A.

-A+50=0

A=50

Answer:

The answer is 50 - a.

Step-by-step explanation:

1) Collect like terms.

[tex] - a + (100 + 20 - 70)[/tex]

2) Simplify.

[tex]50 - a[/tex]

Therefor, the answer is 50 - a.

Answer:

32,768 ways

Step-by-step explanation:

True/ false questions = 5 ; number of options = 2 (True or false)

Ways of answering = 2^5 = (2 * 2 * 2 * 2 * 2) = 32

Number of Multiple choice questions = 5

Number of options (A - D) = 4 options

Ways of answering = 4^5 = (4 * 4 * 4 * 4 * 4) = 1024

32 * 1024 = 32,768 ways

Answer:

The answer is B.  (4, 4) is the solution to both lines A and B. I took the test and got 100% your're welcome!

Step-by-step explanation:

9514 1404 393

Answer:

  d  72°

Step-by-step explanation:

Moving from M to P, the fan has rotation 1/5 of the way around the 360° circle. Its angle of rotation is ...

  360°/5 = 72°

Answer:

i woyld say 1/3 and 2/5

Step-by-step explanation:

they aer bigger parts then the other

Answer:

if you find both areas and compare them with a common denominator youll see that 8/15 and 1/6 is greater .

Answer:

(1,4)

Step-by-step explanation:

Answer:

a.

perimeter of rectangular = 2 times length + 2 times wide = 2L + 2W = 2 (L + W)

since L is x m and W is y meter, then

perimeter = 2 (L + W) = 2 (x + y)

p = 2(x + y)

(the correct is actually this one

70 ≤ 2(x+y) ≤ 96

b. minimum perimeter

to find minimum perimeter, use the minimum length (which is 20) and minimum wide (which is 15)

p(min) = 2 * ( x(min) + y(min))

p(min) = 2 * (20 + 15)

p(min) = 2 * (35) = 70

c. maximum perimeter

to find maximum perimeter, use the maximum length (which is 30) and maximum wide (which is 18)

p(miax) = 2 * ( x(max) + y(max))

p(max) = 2 * (30 + 18)

p(max) = 2 * (48) = 96 m

Answer:

q < 56

Step-by-step explanation:

just follow the way I did it on rough sheet

Answer:

Step-by-step explanation:

[tex]volume=\frac{x^{2} +11x+30}{x^{2} +7x+6} \times \frac{3x}{8} \times \frac{x^{2} -1}{6x^3+30x^{2} } \\=\frac{x^{2} +6x+5x+30}{x^{2} +6x+x+6} \times \frac{3x}{8} \times \frac{(x+1)(x-1)}{6x^{2} (x+5)} \\=\frac{x(x+6)+5(x+6)}{x(x+6)+1(x+6)} \times \frac{3x}{8} \times \frac{(x+1)(x-1)}{6x^{2} (x+5)} \\=\frac{(x+6)(x+5)}{(x+6)(x+1)} \times \frac{3x}{8} \times \frac{(x+1)(x-1)}{6x^{2} (x+5)} \\=\frac{x-1}{16x}[/tex]

9514 1404 393

Answer:

  540 cm³

Step-by-step explanation:

The area of a parallelogram is the product of its length and height. The length of a slanted side is irrelevant. The only dimension that matters for determining area is the perpendicular distance between the edges you decide to call the "base."

In this figure, dimensions are given for the bottom (and top) parallelogram of the cuboid. The front (and back) edge is 15 cm long, and the perpendicular distance between them is shown as 3 cm.

So, the area of the bottom parallelogram is ...

  A = bh

  A = (15 cm)(3 cm) = 45 cm² . . . . area of the base parallelogram

__

The volume of a prism is the product of its base area (B) and its height (h) perpendicular to the base. Here, the height is shown as 12 cm. We just computed the base area, so we can now find the volume as ...

  V = Bh

  V = (45 cm²)(12 cm) = 540 cm³

The volume of this prism is 540 cm³.

Answer:

-8

Step-by-step explanation:

Answer:

153.9 ft²

Step-by-step explanation:

Given that:

Radius of circular lawn = 7 feets

To obtain the maximum number of square feet of lawn Nichole can expect the sprinkler to cover ; find the area of the lawn

Area of a circle, A = πr²

A = π * 7 * 7

A = 153.93804

A = 153.9 ft²

Answer:

8) 3420°

Step-by-step explanation:

To find the sum of the interior angles of a polygon, (n-2)180

n being the number of sides.

(21 - 2) 180

19 * 180 = 3420°

Answer:the answer is

8) 3420°

Step-by-step explanation:

Answer:

yup. whole numbers begin from zero

so any whole number times any whole number will give me a whole number

eg 0×4=0

67×98765=6617255

etc

note. a negative number isn't a whole number

Answer:

Division

Step-by-step explanation:

Divide 100 by 9 which is 90 division is multiplication backwards

Answer: one-sixth

Step-by-step explanation:

Noah drew the circle which is divided into six equal parts

This shows that cherries must be divided into six persons

each sector of the circle is  [tex]\frac{1}{6}^{th}[/tex] of the whole circle

From this, we can conclude that each person receives  [tex]\frac{1}{6}[/tex]  pound of cherries.

Answer:

1.6; 2.4

Step-by-step explanation:

five or more round up

4 or less leave as is

Answer:

53

Step-by-step explanation:

180-127 = 53

because they are vertical angles and those are equal to 180 degrees

Answer:

The area is 137m.

Step-by-step explanation:

5 * 5 = 25

11 + 5 = 16

16 * 7 = 112

112 + 25 = 137m

Hope this helped! Have a nice day! Plz mark as brainliest!!!

-XxDeathshotxX

Answer:

the answer is 69.3

Step-by-step explanation:

Answer:

I think it's c

Step-by-step explanation: