MATHEMATICS MIDDLE SCHOOL

Ignoring air resistance, how long would it take a
dropped penny to fall 100 ft on Earth?​

Answers

Answer 1
Answer:

The answer to your question is 2.5 seconds.
Answer 2
Answer:

Answer: 2.5

Step-by-step explanation:

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Korey is planning to open a comic book store. He has developed the following expense breakdown for set-up and operation forthe first year. Korey has $8,500 in savings and $25,000 in inheritance money to use to open his store. Will Korey have enough torun his business for a full year?a. Yes, Korey will have $1,600 to spare.b. No, Korey will be short $1,600.c. Yes, Korey will have $15,800 to spare.d. No, Korey will be short $15,800.
What is the fifth term of the sequence whose first term is 10 and whose common ratio is 1/2?
Find The Following. BRAINLIEST ASAP TY!!!! (precalculus)​
an ace is chosen from a pack of cards, another card is chosen at random. find the probability of choosing another ace.
If 1/4 of X is 16 what is 3/4 of x

What is the volume of a cuboid measuring 5cm by 6cm by 7cm

Answers

Volume of a cuboid:

a x b x c = abc

5 cm * 6 cm * 7 cm = 210 cm³

hope this helps!

The movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answerWhich of the following is true based on the inequality represented by the graph?
O
x could be – 3
0x could be - 1
x cannot be - 3
x cannot be - 5
Submit
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Help

Answers

Based on the inequality that is represented by the number line, the true statement is: A. x could be -3.

What is a number line?

A number line can be defined as a type of graph with a graduated straight line which consists of numerical values (positive and negative numbers) that are placed at equal intervals along its length.

From the number line, x is less than or equal (≤) negative three (-3).

x ≤ -3

Therefore, we can deduce the following points:

  • x could be negative three (-3).
  • x could be negative five (-5).
  • x cannot negative one (-1).

Read more on number line here: brainly.com/question/24644930

Answer:

Step-by-step explanation:

10 cups

2/8=10/x

2x=80

X=40cups

40 cups

2/8=40/x

2x=320

X=160

8 cups

2/8=8/x

2x=64

X=32

Solve for b.
4b + 5 = 1 + 5b
b=

Answers

Answer:

b=4

Step-by-step explanation:

4b + 5 = 1 + 5b

Subtract 4b from each side

4b-4b + 5 = 1 + 5b-4b

5 =1+b

Subtract 1 from each side

5-1 = 1-1+b

4 =b

Steps to solve:

4b + 5 = 1 + 5b

~Subtract 5b to both sides

4b - 5b + 5 = 1 + 5b - 5b

~Simplify

-b + 5 = 1

~Subtract 5 to both sides

-b + 5 - 5 = 1 - 5

~Simplify

-b = -4

~Divide -1 to both sides

-b/-1 = -4/-1

~Simplify

b = 4

Best of Luck!

Does anybody know this???

Answers

Answer:

A = 21.4 m²

Step-by-step explanation:

A = 2×1.7×2/2 + 2×2×3 + 2×3

= 3.4 + 12 + 6

= 21.4 m²

How many 29000000 ml are l

Answers

1l=1000=>x l=29000000=>x=29000000:1000=>x=29000

29000000mL equals 29000L


K            H             D           U           D             C            M

Km        Hm          Dam        m         Dm          Cm         Mm

KL        HL            DaL         L         DL           CL           ML

Kg       Hg            Dag         g          Dg           Cg           Mg

Kilo     Hacto       Daca                   Deci        Centi        Milli

100        10            1           0           0.1         0.01       0.001 

↑ here's the chart that can help you.

If that's hard to memorize, then use

 ' King Henry Died Unusually Drinking Chocolate Milk.'

Carson walked 6 1/2 mi in 2 h. How long will it take him to walk 16 1/4 mi at the same speed? [ ] h

Answers

6 (1)/(2)mi.......2h \n\n 16(1)/(4)mi........x \n\n \hbox{Introduce the units in the fractions} \n\n\n (13)/(2)mi.........2h \n\n (65)/(4)mi.........x \n\n \hbox{Solve the proportion obtained:} \n\n x= ((65)/(\not4)\not mi*\not2h)/((13)/(2)\not mi) \n\n \hbox{Simplify the units of measurement and 4 with 2 } \n\n\n x=((65)/(2)h)/((13)/(2)) \n\n x= (\not65)/(\not2)h* (\not2)/(\not13) \n\n \hbox{Simplify 65 and 13 throw 13 and 2 with 2} \n\n \boxed{x=5 \ hours}
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