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3 years ago

Draw a double bar graph for the given information.

Mathematics

1 answer:

8_murik_8 [283]3 years ago

5 0

Answer:

Draw a double bar graph for the given information.

Class 5th 6th 7th 8th 9th

No. of Boys 20 40 25 35 20

No. of Girls 30 35 20 25 40

I hope it is helpful...

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EASYYYYY PLEASE HELP!! SOS

V125BC [204]

Answer:

2n+6=20

-6 -6

2n=14

÷2 ÷2

n=7

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3 years ago

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Anvisha [2.4K]

Answer:

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2 years ago

85,000,000+2.9×10 5 pleas and thank you

irina [24]

Answer:

Step-by-step explanation:

Assuming you are asking for

85,000,000 + 2.9 x 10^5 =

8.5 x 10^7 + 2.9 x 10^5 =

10^5 ( 8.5 x10^2 + 2.9) =

10^5 ( 850+2.9) =

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10^5 x 8.529 x 10 ^2=

8.529 x 10^7

85,000,000 + 2.9 x 10^5 =

85,000,000 + 290,000 =

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2 years ago

Gloria earned $144 for 8 hours of work. What is her unit rate? Use a ratio table

NemiM [27]

I don’t know about a ratio table but she makes 18 dollars per hour

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3 years ago

Which expression represents the sixth term in binomial expansion (2a-3b)^10

AysviL [449]

Therefore the sixth term in the binomial expansion is $=-{10}C_5(2a)^{5} (3b)^5$

Step-by-step explanation:

Given

$(2a -3b)^{10}$

$=^{10}C_0 (2a)^{10} + ^{10}C_1(2a)^9(-3b)+^{10}C_2(2a)^8(-3b)^2+...............+^{10}C_10(-3b)^{10}$

So,

$T_{n+1}= ^{10}C_n(2a)^{(10-n)} (-3b)^n$

$T_6=T_{(5+1)} =^{10}C_5(2a)^{10-5} (-3b)^5$

Therefore the sixth term in the binomial expansion is= ${10}C_5(2a)^{10-5} (-3b)^5$

$=-{10}C_5(2a)^{5} (3b)^5$

3 0

3 years ago