if I walked 252 steps in total and 182 steps were in the shade, how many steps did I walk in the sun?

Answer:

  (6x² +20x -5)/(x² +6x +8)

Step-by-step explanation:

You want the sum of (5x)/(x+2) and (x² -5)/(x²+6x+8).

Each term can be expressed with the same denominator. Then the numerators can be added.

  \(\dfrac{5x}{x+2}+\dfrac{x^2-5}{x^2+6x+8}=\dfrac{5x(x+4)}{(x+2)(x+4)}+\dfrac{x^2-5}{(x+2)(x+4)}\\\\\\=\dfrac{5x^2+20x+x^2-5}{(x+2)(x+4)}=\boxed{\dfrac{6x^2+20x-5}{x^2+6x+8}}\)

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Answer:

efd is 52 and cfd is 43

Step-by-step explanation:

180-85 bc its a straight line

you get 95, now you can make an equation

6x - 20 +2x + 19 = 95. simplify it

8x - 1 = 95, add1 to isolate the variable

8x = 96  (divide both sides to isolate variable) is equal to 12

subsitute 12 into both equations.

efd = 52 and cfd = 43

Answer:

85 degrees

Step-by-step explanation:

Answer:

1.

5 shaded parts

6 total parts

fraction = 5/6

2.

1 shaded part

4 total parts

fraction = 1/4

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

To convert scientific notation to standard form you would need to move the decimal point over the number of the places that the exponent indicates. If the exponent is negative you move the decimal to the left, and if the exponent is positive you move the decimal to the right.

Step-by-step explanation:

1.456*10^3 would be scientific notation.

The exponent is a positive 3, means that you move the decimal 3 places to the right.

1456 would be the standard form.

1.456*10^-3 would be scientific notation.

The exponent is a negative 3, means that you move the decimal 3 places to the left.

0.001456 would be the standard form.

\(\displaystyle\ \boldsymbol{(-27)\div(-9\div\frac{1}{9})=-27\div(-9\cdot9)=} \\\\\boldsymbol{-27\div-81=\boxed{\frac{1}{3}} }}\)

Answer:

C. One right angle, one acute angle, one obtuse angle  

Step-by-step explanation:

A triangle is a closed geometrical figure. It is an enclosed figure with three sides and three angles. The sum of the angles of a triangle is 180°. A triangle can be formed with three acute angles. A triangle can be formed with one right angle and the other two being acute angles. A triangle can be formed with one obtuse angle and the other two being acute angles. A triangle cannot be formed with one right angle, one acute angle, one obtuse angle.

Answer:

Rounding is about estimating

Step-by-step explanation:

Rounding is finding the number that it is close to. It makes solving problems easier and once you understand it, it helps A LOT with estimating.

Answer: p=2

Step-by-step explanation:

4.05p+14.40=4.50p+13.50

4.50p-4.50p=13.50-14.40

-0.45p=-0.90

p=-90/-0.45

p=2

.'. 2 pounds are needed to trail milk

Answer:

Step-by-step explanation:

The x-values are increments of 1, so consider either the 1st or the 4th possible answers.  We are measuring temperature, so the 1st answer is the correct one; temperature is changing, but much faster than in increments of 1.

Answer:

24 ounce can is the better deal

Step-by-step explanation:

24 ounces has a rate of $ .10 per ounce while 16 has a rate of $ .11 per ounce

Answer:

24 ounce

Step-by-step explanation:

Option (C) Infinitely many solutions

Answer:

A

Step-by-step explanation:

By proportion, ounces of essential oil for 648 ounces of wax

= 11 * 648/132

= 7128/132

= 54 ounces.

Answer: A - 54 ounces

Step-by-step explanation:

132 divided by 11 ounces = 12

First, you need to figure out the dividend that is giving you the wax-to-oil ratio. Since that is 12, we will divide the new amount of wax by that.

648 divided by 12 = 54

Hope this helps.

Answer:

Area = length x width

To find the length and width of the rectangle, we can use the distance formula:

Distance = sqrt((x2 - x1)^2 + (y2 - y1)^2)

Using the distance formula, we can find that the length of the rectangle is 7 (the distance between B and C), and the width of the rectangle is 9 (the distance between B and A). Therefore, the area of the rectangle is:

Area = length x width = 7 x 9 = 63

So, the area of the given rectangle is 63 square units.

Step-by-step explanation:

Answer:

1,3 and the last one

Step-by-step explanation:

Answer:

c°=62°

Step-by-step explanation:

Since the total angle is 90° & 28° is taken, then the expression for c° is 90°-28°. And 90-28=62.

Answer:

If Sara decides to buy a bottle of water that costs $1.85, then

1 bill, 3 quarters, 1 dime; 1 bill, 3 quarters, 2 nickels; quarter

Step-by-step explanation:

Answer:

1 bill, 3 quarters, 1 dime

Step-by-step explanation:

I think I need to know which coins she has with her to answer this correctly but this is still a possibility  

Answer:

a) The function represents the amount of money remaining on Jason's prepaid movie card after watching x movies. Each time he watches a movie, $7.50 is deducted from the card's value of $45.The algebraic equation for the function is:

y = 45 - 7.50x where y is the amount of money remaining on the card and x is the number of movies watched.

b) Here is a table of x and y values for the function in (a) using values of x from 0 to 6:

Step-by-step explanation:

Answer:

Slope = 1

Greatest value is positive infinite

Smallest value is negative infinite

Step-by-step explanation:

Function

Y=mx+c

Y=x

I thik the option C should be used.

Answer:

C

Step-by-step explanation:

There are 2 sides for length- 25+25=50

70-50=20. Divide that by 2 sides, 10 yards for width