MATHEMATICS MIDDLE SCHOOL

I need help:Sarah has red, green and blue t-shirts.

2/3 of all t shirts are red

1/3 of all t shirts are green

What fraction of all t shirts are blue?

Answers

Answer 1
Answer:

Answer:

8 green tshirts

Step-by-step explanation:

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3. Wanda bought a share in Tasty Ice Cream for $25 on March 1. On June 13, Tasty Ice Cream's shares were tradingfor $23.50. What happens if she sells her share on June 13?
a. Wanda will make $1.50 by selling her share.
b. Wanda will receive her full $25 purchase price back, but she won't make any profit.
C. Wanda cannot sell her share on June 13; she must wait for the price to go above $25 in order to sell.
d. Wanda will receive $23.50 for her share, meaning she lost $1.50 on the investment

Answers

Answer:

D) Wanda will receive $23.50 for her share, meaning she lost $1.50 on the investment.

Step-by-step explanation:

Identify what you know:

1) Wanda bought a single share in Tasty Ice Cream for $25.00 on March 1st.

2) Tasty Ice Cream's stock price dropped to $23.50 (-1.50).

When investing in the stock market, you are always attempting to make a profit. So, you buy a stock when it's "low," and buy it when the prices go up. In reality, Wanda shouldn't sell her share yet, because she will lose $1.50. However, there is nothing stopping her, if she wanted to. Since the share is worth $23.50, Wanda will make $23.50 if she sells her share on June 13th.

two trains leave the station on time.one train travels north at 60mph .the other train travels south at 50mph.how many miles will the second train travel if the trains are 330miles apart

Answers

it doesn't matter how far apart just so you know and you answered it 3330 miles apart because you multiply 60 by 50

20+20+20+20+20+10+5+5

Answers

the answer to this equation is 120

Answer:

120

Step-by-step explanation:

The sum of two consecutive odd numbers is 156 . What are the numbers

Answers

You would first write out: x+x+2= 156. Once you've got that, you add the 2 x's together and get: 2x+2=156. Now that you have them together, subtract 2 on both sides and you get: 2x=154. Solve for x by dividing 2 on both sides and you get 77 as x. Now, you would know the 2 numbers, which would be 77 and 79.
I hope this helps. :-)
consecutive odd numbers are represented as
x=first odd
x+2=second odd
and so ono

so the 2 numbers are
x and x+2
so
x+x+2=156
subtract 2 from both sdies
2x=154
divide by 2
x=77


the first number=77
x+2=second number=79

the numbers are 77 and 79

A coin-operated machine sells plastic rings. It contains 6 yellow rings, 11 blue rings, 15 green rings, and 3 black rings. Suzy puts a coin into the machine. Find the theoretical probability that she will get a green ring. Express your answer as a fraction in simplest form.

Answers

1) you have to add all the rings together to find the denominator

6 + 11 + 15 + +3 = 35

2) the numerator is the amount of rings of the certain color you are trying to find the probability of

15

3) find the theoretical probability! 15/35

4) simplify

15/35 (divide both by 5) = 3/7
hope it helped :)

Which expression represents the union of not a and not bA) P(A' ∩ B')

B) (A' ∩ B')

C) (A ∪ B)

D) A' ∪ B'

Answers

The expression represents the union of not A and not B will be A' ∪ B'. Then the correct option is D.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The expression represents the union of not A and not B mathematically as,

A' ∪ B'

Then the correct option is D.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ2
I think that would be D
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