MATHEMATICS MIDDLE SCHOOL

Regina owns 150 shares of a company’s stock. When the stock market opened, each share traded for $23.65. When the stock market closes, Regina will calculate how much money she gained or lost from the stock that day. How much can Regina reasonably expect her stock to be worth? Write an equation for the problem and then use the equation to answer the question.

Answers

Answer 1

Answer: Regina expect 150*$23.65=$3547.5
The sum of Regina's expect is $3547.5

Answer 2

Answer:

150*23.65=3547.5

$3,547.50

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Find the area of the figure. Assume the figure is made up of triangles. A. 98 cm² B. 147 cm² C. 196 cm² D. 294 cm²
X/2 - 8 = 19 (plz help its late thnxs)

8q=-10q+36

What is the value of q

Answers

$8q+10q=36 \n \n 18q=36 \n \n \n q=2$
Good Luck ! =)

q=2 you add 10q to both sides and 8q+10q= 18q and 18q/36 is 2

Sam measured the height of a window frame as 5.23 feet, but the actual height was 6 feet. What is the percentage of error in Sam's measurement?

Answers

Answer: 12.83%

Step-by-step explanation:

Given : Sam measured the height of a window frame as 5.23 feet, but the actual height was 6 feet.

i.e. Estimated height = 5.23 feet

Actual height = 6 feet

Then, the percentage of error in Sam's measurement will be :-

$\%\text{Error}=\frac{|\text{Estimated height-Actual height}|}{\text{Actual height}}*100\n\n=(|5.23-6|)/(6)*100\n\n =(0.77)/(6)*100\n\n=12.8333333333\approx12.83\%$

Hence, the percentage of error in Sam's measurement= 12.83%

Answer:

12.83%

Step-by-step explanation:

Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

Answer: I am 96% its 10.23kg

Hopes this helps please and again please put down as brainlist.

Answer:

um i think is 10.23kg

Step-by-step explanation:hope this helps u

Jonathan's parents told him that for every 5 hours of homework or reading he completes, he will be able to play 3 hours of video games. His friend Lucas's parents told their son that he can play 30 minutes for every hour of homework or reading time he completes. If both boys spend the same amount of time on homework and reading this week, which boy gets more time playing video games? How do you know?

Answers

Jonathan spends more time playing video games because 3/5 of the time he is playing video games, while Lucas is only playing thirty minutes out of sixty, which simplifies into 1/2.Jonathan plays 60% of the time and Lucas plays 50%.(I overdid it a little sorry)

The easiest way to explain this is by using an example. If both boys read and do homework for 10 hours:

Jonathan
5:3 = 10: 6 Jonathan will play video games for 6 hours.

Luca
2:1 = 10:5 Luca will play video games for 5 hours.

If both boys spend the same amount of time on homework and reading this week, Jonathan gets more time playing video games.

Help please and hurry it is due tomorrow

Answers

The correct answer is A. What you do is convert feet to inches. To do this, you multiply 12 times 5 and you get 60. You subtract 60 from 63 and see that Aaron is 3 inches taller.

An 8.5 centimeter green bean pod contains peas that average 0.45 centimeter in diameter. How many peas are in the pod?