3 years ago

Is 1 and1/4 the correct answer for 3/4×2

Mathematics

1 answer:

Ira Lisetskai [31]3 years ago

5 0

Answer:

1.5

Step-by-step explanation:

3/4 X 2 +1.5

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HELP 6TH GRADE MATH<br><br><br><br><br> Enter the phrase as an algebraic expression. b divided by 9

ozzi

Answer:

$\frac{b}{9}$ An algebraic expression is just an equation without an answer

3 0

3 years ago

A car is traveling at a speed of 30 miles per hour. what is the car's speed in miles per minute? how many miles will the car tra

Aleksandr-060686 [28]

30 divided by 60 is 1/2
1/2 miles per minute

10 x 1/2 = 5
5 miles in 10 minutes

Hope this helped

5 0

4 years ago

The Lacrosse booster club is holding a raffle for a fundraiser. They will sell 100 tickets for $5 each and select 4 winners. All

Nadusha1986 [10]

Answer:

<h2>There are 3,921,225 ways to select the winners.</h2>

Step-by-step explanation:

This problem is about combinations with no repetitions, because the same person can't win four times. It's a combinaction because the order of winning doesn't really matter.

Combinations without repetitions are defined as

$C_{n}^{r} =\frac{n!}{r!(n-r)!}$

Where $n=100$ and $r=4$ .

Replacing values, we have

$C_{100}^{4} =\frac{100!}{4!(100-4)!}=\frac{100!}{4! 96!}=\frac{100 \times 99 \times 98 \times 97 \times 96!}{4! \times 96!}= \frac{94,109,400}{24}= 3,921,225$

Therefore, there are 3,921,225 ways to select the winners.

Additionally, as you can imagine, the probability of winning is extremely low, it would be 3,921,225 to 1.

3 0

3 years ago

Please help, will give brainliest! :)

Nonamiya [84]

Answer:

the answer is 2>am sorry if wrong

6 0

2 years ago

Use the Side-Splitter Theorem to find x, given that PQ||BC . The figure is not drawn to scale.

MrRa [10]

Answer: x=12

Step-by-step explanation:

1. Accoding to the Side-Splitter Theorem, if a line interesect two sides of the triangle and it is parallel to the third side, then the other two sides are divided by the line proportionally.

2. Then, you can form the following proportion:

$\frac{PA}{BP}=\frac{QA}{CQ}$

3. Substitute values and solve for x:

$\frac{8}{x}=\frac{12}{18}\\18*8=12x\\x=12$

8 0

4 years ago