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a_sh-v [17]
4 years ago
13

Ella is testing out a new studying method and wants to know if it works. She decides to compare her spelling test scores from la

st week and this week. On last week's test, Ella spelled 16 out of the 20 words correctly. On this week's test, she spelled 13 out of the 15 words correctly. On which test did Ella get a higher ratio of correctly spelled words to total words?
Mathematics
1 answer:
Mademuasel [1]4 years ago
6 0

Answer:

it would take 4 days

Step-by-step explanation:BRAINLIEST PLEASE

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100pts: Find F(5) if F is a recursive function as defined below:
dolphi86 [110]

Answer:

F(0) = 0

F(1) = 3

F(2) = 2 x F(1) + F(0) = 2 x 3 + 0 = 6

F(3) = 3 x F(2) + F(1) = 3 x 6 + 3 = 21

F(4) = 4 x F(3) + F(2) = 4 x 21 + 6 =90

F(5) = 5 x F(4) + F(3) = 5 x 90 + 21 = 471

Hope this helps!

:)

8 0
3 years ago
Read 2 more answers
Write the first 20 counting numerals for base 6
Soloha48 [4]
<span>Base 6 Base 10
 1                           1
2                          2
3                           3
4                            4
5                          5
10                       6
11                         7
12                       8
13                        9
14                       10
 15                          11
20                      12
 21                    13
 22                     14
 23                         15
 24                         16
  25                         17
 30                        18  
 31                         19
 32                      20</span>
3 0
3 years ago
Angela invested $4000 in an account that earns 5% interest yearly (simple interest). She forgets about it for 12 years. What is
harina [27]

Answer:

$6400

Step-by-step explanation:

4000x.05=200× 12=2400+4000=$6400

4 0
3 years ago
The ratio 4/7:8/21 has a unit rate of 3/2 true or false
alekssr [168]

Answer:

Tell the teacher he got ratioed

Step-by-step explanation:

7 0
3 years ago
Write each decimal as a fraction or mixed numbest form. -7.08
Andreas93 [3]
-(7+8/100)
= -(7+4/50)
= -(7+2/25)
= -177/25
7 0
3 years ago
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