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2 years ago

At Healthy Hair, the cost of a child's

Mathematics

1 answer:

Anastasy [175]2 years ago

7 0

Answer:

http://www.elginschools.org/userfiles/179/Classes/7004//userfiles/179/my%20files/module%2011%20review%20key.pdf?id=11326

Step-by-step explanation:

Go There i put the key online with explanation

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The base of a prism is a right triangle with a base and height measurement of 12cm and a 5cm. If the volume of the prism is 210c

bezimeni [28]

Answer:

The height is 7 cm

Step-by-step explanation:

210 × 2 = 420

12 × 5 = 60

420 ÷ 60 = 7

6 0

3 years ago

Read 2 more answers

Which of the following exponential equations could be represented by the table below?

kenny6666 [7]

Answer: Its 3 ^(x-2) + 2

Step-by-step explanation:

Because y increases when x increase base is 3. Try

x = 2 gives 3^(-1) + 2 = 2,33 and x = 3 gives 3^0 + 2 = 3

8 0

2 years ago

I’S TIMED NEED HELP ASAP! If you don’t know please don’t answer

gtnhenbr [62]

All the points listed below are parallel to each other, meaning that both triangles are equivalent to each other.

8 0

3 years ago

Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2+1 inches. She p

defon

Step-by-step explanation:

$perimeter \: of \: first \: pillow \: is \: \\ 4(2 {x}^{2} + 1) \\ perimeter \: of \: second \: pillow \: is \: \\ 4(4x - 7) \\ so \: we \: need \: compeletly \: 4(2 {x}^{2} + 1) + 4(4x - 7) \: ribbons. \\ 8 {x}^{2} + 4 + 16x - 28 = 8 {x}^{2} + 16x - 24 = \\ 8( {x}^{2} + 2x - 3) = 8(x + 3)(x - 1) \\ 8(3.5 + 3)(3.5 - 1) = 8(6.5)(2.5) = 8 \times 2.5 \times 6.5 = 20 \times 65 \times {10}^{ - 1} = 1300 \times {10}^{ - 1} = 130 \\ and \: we \: are \: done.$

i hope i have been useful buddy.

good luck ♥️♥️♥️♥️♥️.

6 0

3 years ago

3x+47y=1094 Solve for y.

padilas [110]

Answer:

$y = \frac{1094-3x}{47}$

General Formulas and Concepts:

Order of Operations: BPEMDAS
Equality Properties

Step-by-step explanation:

Step 1: Define equation

3x + 47y = 1094

Step 2: Solve for y

Subtract 3x on both sides: 47y = 1094 - 3x
Divide both sides by 47: y = (1094 - 3x)/47

8 0

2 years ago