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fomenos
3 years ago
5

Mrs. Roberts said that your test next week will be wrht 100 points adm will have 29 questions. Each problem is worth either 5 po

ints or 2 points. Use a system of linear equations to figue out how many problems of each value will be on the test. (How many 5 point questions and how many 2 point questions.)
Mathematics
1 answer:
SOVA2 [1]3 years ago
4 0
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What are the missing parts that correctly complete the proof?
katen-ka-za [31]

Answer:

Hello, I just took the test today. I will attach a screenshot. I hope I am not too late answering your question.

This question stumped me too at first. I hope this helps!

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4 years ago
going into the final exam,which will count as two test, Brooke has a test score of 75,84,74,59, and 94. What score does brooke n
VARVARA [1.3K]

There have been 5 tests so far.

The final will count for two more.

So the grand average score will be the average of 7 test scores.


If the grand average score is to be 80, then all 7 components

will add up to (7 x 80) = 560 .


The tests she has already taken add up to


(75 + 84 + 74 + 59 + 94) = 386


So the "two" tests she's about to take need to add at least


(560 - 386) = 174 .


So she needs to score at least (174/2) = 87 on the final.

It'll be averaged into the others as if it were two tests,

so it'll add 174 points to the others, and the whole set

of ' 7 ' tests will average 80 .

7 0
3 years ago
3. Wanda bought a share in Tasty Ice Cream for $25 on March 1. On June 13, Tasty Ice Cream's shares were trading
Gnesinka [82]

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.

8 0
3 years ago
A toolbox contains a pile of mixed up pile of wrenches. The wrenches are all labeled with the dimension of their openings in fra
Sergio039 [100]
1.

     a)Two different methods for ordering these wrenches are either
     converting the measurements into decimal or converting them into
     fractions. 

     b) I chose to convert them into fractions with an LCD of 16. The fractions
     are: 8/16, 12/16, 6/16, 10/16, 5/16, 7/16, 11/16

     c) The ordered form of the fractions, from least to greatest, is 5/16, 3/8,
     7/16, 1/2, 5/8, 11/16, 3/4

2. I don't see how I can put them on a number line. 

3. The number line can definitely be used to support the answer from part C (if it is done correctly). That is because if the order on the number line is the same as the order in C, then we know that C is correct. In addition, since the number line includes benchmarks, we can easily see if the answer to C is incorrect. 
4 0
3 years ago
Read 2 more answers
I need some help with this plz :)))))))<br> Subject &gt; Maths
just olya [345]

Answer:

Greater than 5

Step-by-step explanation:

The quotient of 5 1/2 is greater than 5 because if you convert 5 1/2 to a decimal, it becomes 5.5.

5.5 is greater than 5, so the quotient of 5 1/2 is greater than 5.

3 0
3 years ago
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