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olga2289 [7]
3 years ago
11

In brainly if you answered 50 questions a day and the all gave you 10 points and you did this for 2 consecutive years and you ea

rned brainliest once a day how long would i take you to reach the highest rank?
Mathematics
2 answers:
vova2212 [387]3 years ago
7 0

Answer:

50 questions x 10 points = 500 points

500 points x 2 years = <u>1000 points</u>

365 days / 2 = 182 1/2 days

182 1/2 days x 2 years = <u>365 days</u>

amm18123 years ago
3 0

Answer:

2 years

Step-by-step explanation:

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How many cubes unit fit the container​
Marina86 [1]

Answer:

it depends on the size of the cubes

Step-by-step explanation:

and the volume of the containers

3 0
3 years ago
Solve for <br> Show work<br> x-2&lt;10
madam [21]

Answer:

x=11,10,9,8,7,6,5,4,3,2,1,0, and all the negative numbers could be subsituted for x

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
An observation deck extends 202 feet out above the valley. The deck sits 152 feet above the valley floor. If an object is droppe
OleMash [197]

Answer:

<h3>3 secs</h3>

Step-by-step explanation:

Given the height of the object as it drops from the observation deck expressed as;

h= -16t^2+152

To determine the the time it will take the object to be 8 feet above the valley floor, we will substitute h = 8 into the equation and calculate t as shown;

8 = -16t^2+152

subtract 8 from both sides

8-8 = -16t^2+152-8

0 =  -16t^2+144

0-144 =  -16t^2

-144 = -16t^2

16t^2 = 144

Divide both sides by 16;

16t^2/16 = 144/16

t^2 = 9

t = √9

t = 3seconds

Hence it will take 3 seconds for the object to be 8 feet above the valley floor

6 0
3 years ago
Line segments that have the same length are called similar segments. True or false?
guajiro [1.7K]

The statement that line segments that have the same length are called similar segments is false

<h3>How to determine the true statement?</h3>

The statement is given as:

Line segments that have the same length are called similar segments.

As a general rule:

Line segments that have the same length are similar segments.

However, line segments that have the same length are not called similar segments

Instead, line segments that have the same length are called congruent lines

This means that the the statement that line segments that have the same length are called similar segments is false

Hence, the statement that line segments that have the same length are called similar segments is false

Read more about congruent lines at:

brainly.com/question/3168048

#SPJ1

3 0
2 years ago
If 2x + 5y = 10 and x = 3y + 1, what is 11x + 11y?
saul85 [17]
You have to solve the two equations by eliminating x or y 
<span>2x+5y=10 </span>
<span>x-3y=1 </span>
<span>Multiply all terms of second equation by two and subtract from first equation, thus eliminating x </span>

<span>2x+5y-2x+6y=10-2 </span>
<span>11y=8 </span>
<span>y=8/11 </span>
<span>x=3y+1=3* 8/11+1=25/11 </span>
<span>11x+11y= 11*25/11+ 11*8/11 </span>
<span>= 25+8=33</span>
6 0
3 years ago
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