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4 years ago

Quickly please... . . . . ; . .

Mathematics

2 answers:

LenaWriter [7]4 years ago

7 0

Answer:

B 27.5

Step-by-step explanation:

(64 - 9)/(4 - 2)

55/2

27.5

ElenaW [278]4 years ago

3 0

Answer:

The answer is C

Step-by-step explanation:

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A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 2,160 ft Determine the flag's width and

Illusion [34]

The length of flag is 760 feet and width of flag is 320 feet

Solution:

A seed company planted a floral mosaic of a national flag

Since, the flag is generally of shape rectangle, we can use the formula of rectangle

Let "a" be the length of rectangle

Let "b" be the width of rectangle

The length is 440 ft greater than the width

Length = 440 + width

a = 440 + b ----- eqn 1

The perimeter of the flag is 2,160 ft

The perimeter of rectangle is given as:

Perimeter = 2(length + width)

Substituting the given values, we get

2160 = 2(440 + b + b)

2160 = 880 + 4b

4b = 2160 - 880

4b = 1280

b = 320

Substitute b = 320 in eqn 1

a = 440 + 320

a = 760

Thus the length of flag is 760 feet and width of flag is 320 feet

4 0

4 years ago

..........................HELP.....................BRAiNLIEST TO FIrSt 2 answers

natima [27]

Answer:

14) 9:15 pm

15) 6hrs 30min

Step-by-step explanation:

Hope this helps

7 0

3 years ago

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What is 1 plus 1 what is t6he sum of that

eimsori [14]

Answer:

just trust me

5 0

4 years ago

Three terms of an arithmetic sequence are shown below. Which recursive formula defines the sequence? f(1) = 6, f(4) = 12, f(7) =

Nikitich [7]

F(n) = 2(n+2)

can also be written as
f(n) = 2n + 4

4 0

4 years ago

Read 2 more answers

What is the mode of the data set 7, 8, 2, 3, 9, 3, 7. A: 2 B: 9 C: 3 and 7 D: 3

Delvig [45]

Step-by-step explanation:

✰ $\underline{ \underline{ \large{ \tt{G \: I \: V \: E \: N\: D\: A\: T \: A : }}}}$

7 , 8 , 2 , 3 , 9 , 3 , 7

Here ,

Frequency of 7 = 2
Frequency of 8 = 1
Frequency of 2 = 1
Frequency of 3 = 2
Frequency of 9 = 2

➺ 7 and 3 has the highest frequency i.e 2. So , Mode of the given data is 3 & 7 .

$\boxed{ \boxed{ \tt{Our \: Final \: Answer : \boxed{\tt{3 \: and \: 7}}}}}$

Hope I helped ! ♡

Have a wonderful day / night ! ツ

☞ $\underbrace{ \mathfrak{Carry \: On \: Learning}}$ !! ✎

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5 0

3 years ago