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1 year ago

9

Lashonda runs 12 miles in 92 minutes. How many miles does she run per minute?

1 answer:

Xelga [282]1 year ago

4 0

You divide them so it would be 7.6

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Use a definition, postulate, or theorem to find the value of x in the figure described.

Yuri [45]

The Definition of Linear Pair states that both ∠ABC and ∠CBD are equal to 180 degrees. In the question, this tells you that
m∠ABC and m∠CBD = (3x − 6).
So, you're equation should be (3x - 6) + (3x - 6) = 180.
You would then solve to get 6x - 12 = 180, 6x = 192, x = 32
x=32, and we used the Linear Pair Theorem (C)

5 0

3 years ago

Hullan's age is three times Thomas's age. The sum of their ages is 92. What is Thomas's age?

Ksju [112]

Answer: 23

Step-by-step explanation: You can start by setting this up as an equation like so,

X + 3(X) =92 where x is Thomas’ age and the 3x indicates Hullans age being 3 times greater than Thomas.

Combine the x’s

4(x) = 92

Divide by 4 X = 92/4

92/4 = 23, x = 23

7 0

3 years ago

Please hurry I need to pass this class

Dvinal [7]

Answer:

$\displaystyle m=\frac{-3}{4}$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right<u> </u>

<u>Algebra I</u>

Reading a Cartesian plane
Coordinates (x, y)
Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point A(0, 8)

Point B(4, 5)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

Substitute in points [Slope Formula]: $\displaystyle m=\frac{5-8}{4-0}$
[Fraction] Subtract: $\displaystyle m=\frac{-3}{4}$

4 0

2 years ago

elisa owns 28% of the grudman corporations . The rest of the shares are owned equally by the remaining six share holders . what

dolphi86 [110]

OK so there is 72% of the company left to share. Divide that by six you get 12.

Each shareholder has 12% of the company.

7 0

2 years ago

Read 2 more answers

28 is 70% of what number?

sleet_krkn [62]

Use the equation 28/.70 and you should get your answer

7 0

3 years ago

Read 2 more answers