3 years ago

Round 89,659 to the nearest hundred thousand

Mathematics

1 answer:

Nesterboy [21]3 years ago

8 0

89,659 is rounded 100,000 hundred thousand

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What is BC ACD EB.....

jek_recluse [69]

Answer:

BC=10 cm BCD= 90 degrees EB= 5 cm

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4 years ago

If f(x) = 4x2 and g(x) = x+1, find (f•g)(x).

GREYUIT [131]

Answer:

Hey there! The answer to your question will be below.

Step-by-step explanation:

The answer to your question is 4x^3 + 4x^2 or 3x² +6

I attached a picture sorry for my handwriting

( it only says 3x²+6 but I meant to say both 4x^3 + 4x^2 or 3x² +6)

Hope that helps

By: xBrainly

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3 years ago

Simplify -1-5 + 21.

BlackZzzverrR [31]

Answer:

Step-by-step explanation:

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4 years ago

Joe, working alone, takes 8 hours to mow a lawn. Sally, working alone, can mow the same lawn in 6 hours. How long does it take t

tamaranim1 [39]

Answer: 3 3/7 hours

Step-by-step explanation:

you need to find out how much work they can do in an hour.

let x represent the total collaborative work

1/8 + 1/6 = 1/x

3/24 + 4/24 = 1/x

7x = 24

x = 24/7 or 3 3/7 hours (in decimal form this is 3.4286)

I cannot guarantee this is correct but hope it helped

6 0

3 years ago

Help me please 5points only sry

AlladinOne [14]

x----chickens

y----ducks

50x+30y=550

44x+36y=532

x=11-3/5y

44x+36y=532

x=11-3/5y

44(11-3/5y)+36y=532

x=11-3/5y

484+48/5y=532 /*5

x=11-3/5y

2420+48y=2660

x=11-3/5y

48y=2660-2420

x=11-3/5y

48y=240 //48

x=11-3/5y

y=5

x=11-3/5*5

y=5

x=8----chicken

y=5-----duck

5 0

4 years ago