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Nitella [24]
3 years ago
13

I need help please!:D

Mathematics
2 answers:
Verizon [17]3 years ago
8 0

Answer:

5/10 = 1/2

4/12 = 1/3

3/9 = 1/3

i believe these are the answers

Sergeeva-Olga [200]3 years ago
4 0

Answer:

5/10= 1/2            4/12=1/3

3/9= 1/3

Step-by-step explanation:

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If you wrote all of the numbers from 300 to 400 on a piece of paper, how many times would you have written the number 3
Zanzabum
Hello :)

You have writen 111 times :) . 
8 0
3 years ago
PLEASE HELP ME ASAP !!!!!!
tester [92]

Answer:

See explanation below

Step-by-step explanation:

<u>1. Arithmetic Sequence and Linear Functions</u>

An arithmetic sequence is defined as a sequence of numbers one that has a constant difference, also called common difference, between two adjacent terms. Therefore the rate of change in an arithmetic sequence is the same roughout the sequence.

<em>Example</em>: The sequence 2, 4, 6, 8, 10,.... is an arithmetic sequence where the common difference is 2

A linear function has a constant rate of change (slope). In that manner, both arithmetic sequences and linear functions are similar

However, while an arithmetic sequence is composed of discrete values, a linear function is continuous and can be described in the form of an equation y= mx + c where m is the slope(rate of change) and c the y value where the function intersects the y axis(i.e. x = 0)

<em>Example: </em>y = 2x + 2 is the equation of a linear function which has +2 slope and passes through the point (0,2) on the y axis

<u>1. Geometric Sequence and Exponential Functions</u>

A geometric sequence is a sequence of numbers where there is a common ratio between any two adjacent numbers. So to find the next number in a geometric sequence, multiply the previous number by the common ratio

For example, the following is a geometric sequence where the common ratio is 2

2, 4, 8, 16, 32, 64, 128, ...., .....

As you can see the numbers rise more rapidly as the sequence goes on. This type of grown is also called exponential growth. An exponential function also has a common ratio except that the function is continuous compared with a geometric sequence which has discrete values

For example, y = 2ˣ is an exponential function that doubles its value with every x value and is continuous (see graph below)

8 0
2 years ago
Jean can swim 100 meters in 1.86 minutes. Sean can swim the same distance in 2.12 minutes. Sean takes BLANK of a minute longer t
Maslowich

Jean takes <u>1.86 minutes</u> to swim 100m

Sean takes <u>2.12 minutes </u>to swim the same 100m

2.12 - 1.86 = <u>0.26 mins</u>

-

Answer: Sean takes<u> 0.26 mins</u> longer than Jean to swim the 100m.

4 0
3 years ago
Solve the following equation then place the correct number in the box provided 7x/15 - 1 = 22
iragen [17]

Answer:

x = 345/7

Step-by-step explanation:

7x/15 - 1 = 22

Add 1 to each side

7x/15 - 1 +1= 22+1

7x/15  = 23

Multiply each side by 15/7 to isolate x

15/7 * 7/15 x = 23 *15/7

x = 345/7

7 0
3 years ago
Read 2 more answers
Find 22% of 48<br> Help please- i need this answer i’m stuck on it
noname [10]
10.56 is 22 percent of 48
4 0
3 years ago
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