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4 years ago

Three boxes of baseball cards weigh 90 pounds. How many pounds do 4 boxes weigh?

1 answer:

3 0

If 3 boxes of baseball cards weigh 90 pounds, the 1 box would weigh 30 pounds. since we’re trying to find how much 4 boxes weigh, you would have to do 30 • 4, which equals 120. So, 4 boxes would weigh 120 pounds

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Hal and Renee play the following game a bag has 11 tiles in it each with a letter from the word probably in it Hal and Renee tak

Masteriza [31]

Answer:

<em>D. The game is not fair because the probability of Hal drawing a winning letter is less then the probability of Renee drawing a winning letter </em>

Explanation:

The word is not probably, which has 8 letters, but probability, which has 11 letters

<u>1. Hal</u>

Probability of drawing a vowel

The vowels are: o, a, i, i, and y: 5

The total number of letters in the bag is 11.

Probability of vowel = 5 / 11

<u>2. Renee</u>

Probability of drawing a consonant

The consonants are: p, r, b, b, l, t, and y: 7

Probability of a drawing a consonant: 7 /11

<h2>Conclusion</h2>

As you see, the probability of drawing a vowel (5/11), which is the winning letter for Hal, is less than the probability of drawing a consonant (7/11), which is the winning letter of Renee. Then,

The game is not fair because the probability of Hal drawing a winning letter is less then the probability of Renee drawing a winning letter.

8 0

4 years ago

3. Fill the blanks to make the equivalent ratios. :9 = 10: 45 a. b. : 3 = 3:9

professor190 [17]

Answer:

Step-by-step explanation:

7 0

3 years ago

Helppp. lolll will give BRAINLIEST

harina [27]

Answer:

A) 5 7/10 =7/2 = 3.5

B) 5 28/33 = 140/33 = 4.24...

this one is correct - C) 5 26/33 = 130/33 = 3.93...

D) 5 39/50 = 39/10 = 3.9

5.78 =5 71/90

5.78 =5 26/33

5 0

3 years ago

Read 2 more answers

Mr. Reed is drawing a blueprint of a rectangular patio. The width of the patio is 40 3/4 feet shorter than twice its length. The

Damm [24]

Answer:

Length of rectangular patio = 28 feet

Step-by-step explanation:

Given that:

Length of rectangular patio = x

Width of rectangular patio = $2x-40\frac{3}{4}$

Perimeter of rectangular patio = $86\frac{1}{2}$

Perimeter of rectangular patio = 2 (length + width )

Putting values in the formula

$86\frac{1}{2}=2(x+2x-40\frac{3}{4})\\\\\frac{173}{2}=2(3x-\frac{163}{4})\\\\\frac{173}{2}=2(\frac{12x-163}{4})\\\\\frac{173}{2}=\frac{12x-163}{2}\\\\173 = 12x-163\\12x = 173 + 163 \\12x = 336$

Dividing both sides by 12

$\frac{12x}{12}=\frac{336}{12}\\x=28$

Hence,

Length of rectangular patio = 28 feet

4 0

3 years ago

Determine the number of outcomes in the event. Decide whether the event is a simple event or not. You randomly select one card f

Marat540 [252]

Answer:

No we can consider A as single event. See the explanation below

Step-by-step explanation:

Let's define the event A as:

A=" Select a 4 from a standard deck of 52 cards"

We know that in a standard deck we have 4 different types of 4, spade, heart, diamond and club.

And by definition of simple event we need to have just one possible outcome in the experiment, and on this case we have 4 possible options for event A, so for this reason the event A can't be considered as simpl event.

3 0

4 years ago