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alexandr402 [8]

3 years ago

5

A number is chosen at random from the integers between 11 and 99, inclusive. what is the probability that the number contains th

e digit 2?

1 answer:

ra1l [238]3 years ago

5 0

18 out of 88 or 20% chance

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is going to plant y vegetable seeds in one garden and 3y+8 vegetable seeds in another. How many seeds is Frank going to plant?

givi [52]

Answer:

4y + 8 vegetable seeds

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>

Terms/Coefficients

Step-by-step explanation:

We know that Frank has 2 gardens, one with <em>y</em> vegetable seeds and another with 3<em>y</em> + 8 vegetable seeds. If we are trying to find the <em>total</em> amount of seeds planted, we must add the 2 gardens together:

Garden 1: <em>y</em>

Garden 2: 3<em>y</em> + 8

Garden 1 + Garden 2 = Total veggie seeds

<em>y</em> + 3<em>y</em> + 8 = Total veggie seeds

Total veggie seeds = 4y + 8

4 0

3 years ago

8k = 0 jsdfsiuefhwejbnmdshurefjnsfse

Elanso [62]

Answer:

k=0

Step-by-step explanation:

$8k = 0 \\ k = \frac{0}{8} \\ k = 0$

8 0

3 years ago

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Change the fraction to a decimal: 13/50

Margarita [4]

$\dfrac{13}{50}=\dfrac{13\cdot2}{50\cdot2}=\dfrac{26}{100}=0.26$

5 0

3 years ago

Under typical conditions, 1 1/2 feet of snow will melt in 2 inches of water. How many inches of water will it take to melt 1 3/4

rosijanka [135]

Answer:

2 1/4 ft of snow i think

Step-by-step explanation:

5 0

3 years ago

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You have a pan with a radius of 16 centimeters. if the cooking instructions say to cover the entire bottom of the pan with butte

Leno4ka [110]

Radius of the pan = 16cm

Formula for area of circle:

$\boxed { \boxed { \text {Area of a circle =} \pi r^2}}$

Find the area of the pan:

$\text {Area of the pan =} \pi (16)^2 = 804.25 \ cm^2$

$\boxed { \boxed {\text {Answer : The butter must cover 804.25 cm}^2}}$

4 0

4 years ago