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3 years ago

6.77 times 7 times 7.4

Mathematics

2 answers:

Rasek [7]3 years ago

7 0

6.77 times 7 times 7.4= 350.686

jasenka [17]3 years ago

5 0

Answer:

350.686

Step-by-step explanation:

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Plzzz help me I’m bad with box and whisker plots

Komok [63]

Hello!

Do you see the line right in the middle of the box? That is the median. It points down to about 15.5

Our answer is D) 15.5.

I hope this helps!

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3 years ago

Please help! will give brainliest !!

Veseljchak [2.6K]

Answer:

1, 2, 8, 128, 32768

Step-by-step explanation:

$recursive \: formula: \\ a _{n} = 2. {( a_{n - 1} )}^{2} \\ \\ a _{1} = 1...(given) \\ \\ a _{2} = 2. {( a_{2 - 1} )}^{2} = 2 {(a _{1} )}^{2} = 2 {(1)}^{2} \\ \\ a _{2} = 2\\ \\a _{3} = 2. {( a_{3 - 1} )}^{2} = 2 {(a _{2} )}^{2} = 2 {(2)}^{2} \\ \\ a _{3} = 8\\ \\a _{4} = 2. {( a_{4 - 1} )}^{2} = 2 {(a _{3} )}^{2} = 2 {(8)}^{2} \\ \\ a _{4} = 128\\ \\a _{5} = 2. {( a_{5 - 1} )}^{2} = 2 {(a _{4} )}^{2} = 2 {(128)}^{2} \\ \\ a _{5} = 32,768\\ \\$

Thus the first five terms are: 1, 2, 8, 128, 32768.

5 0

3 years ago

In a certain Algebra 2 class of 29 students, 7 of them play basketball and 14 of them

Mariulka [41]

Answer:

<em>Two possible answers below</em>

Step-by-step explanation:

<u>Probability and Sets</u>

We are given two sets: Students that play basketball and students that play baseball.

It's given there are 29 students in certain Algebra 2 class, 10 of which don't play any of the mentioned sports.

This leaves only 29-10=19 players of either baseball, basketball, or both sports. If one student is randomly selected, then the propability that they play basketball or baseball is:

$\displaystyle P=\frac{19}{29}$

P = 0.66

Note: if we are to calculate the probability to choose one student who plays only one of the sports, then we proceed as follows:

We also know 7 students play basketball and 14 play baseball. Since 14+7 =21, the difference of 21-19=2 students corresponds to those who play both sports.

Thus, there 19-2=17 students who play only one of the sports. The probability is:

$\displaystyle P=\frac{17}{29}$

P = 0.59

3 0

3 years ago

Karina is making accessories for the soccer team. She uses 715.26 inches of fabric on he for 38 players and 4 coaches. She also

hjlf

___________________________________________________________

Answer:

Each player required 27.14 inches of fabric for their headband and wristband. 367.63in/39 players = 9.43in per wristband 761.53in/39 players+4 coaches = 17.71in per headband (17.71*39)+(9.34*39) = 1058.46 total fabric used for players only (1058.46)/39 = 27.14 inches of fabric used for each player individually

___________________________________________________________

3 0

3 years ago

Johnny has a locker combination with 1 letter followed by three digits. None of the digits can repeat themselves. How many combi

Vera_Pavlovna [14]

First, what letter can it be at the beginning?

English Alphabet has 26 letters, so we have 26 possibilities

26*

then it can be any of 10 digits

26*10=260

then any of the remaining 9 digits:

26*10*9

then any of the remaining 8 and 7 digits:

26*10*9*8*7=131040

so the solution is: 131040 possible combinations!

6 0

4 years ago