3 years ago

Lincoln read a 270-page book in 6 hours select THREE rates that are proportional to the rate that Lincoln read

Mathematics

1 answer:

algol [13]3 years ago

6 0

Answer:

Step-by-step explanation:

Hi sorry I don’t know the answer go ahead a go to the next question........

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Help me plz asap i need the first question dont answer till u see file

nika2105 [10]

Okay, so with the link we can tell this:

flour and baking soda are equal ratios
salt is one half the ratio of flour/baking soda

A: correct
flour and baking soda as equal ratios

B: incorrect
salt is at an incorrect ratio to flour

C: correct
salt is at a correct ratio to baking soda

D: incorrect
salt is at an incorrect ratio to baking soda

E: correct
baking soda is at a correct ratio to salt

answers: A, C , E

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3 years ago

Hi plz halp me I don’t understand and plz do step by step

miv72 [106K]

First multiply (4x5)
Then find 2 cubed = 2x2x2= 8
Then divide 20 by 2= 20/2=10
Then 10-8= 2

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3 years ago

Lucy and Ayu sold a total of 1,080 iPads. Lucy sold 7 times as many as Ayu. How many did each sell

Galina-37 [17]

Answer:

let L=lucy and A=ayu

l+a=1080

l=7a 7a+a=1080

8a=1080 8a/8=1080/8

ayu=135

l=7a l=7×135

l=945 so:-135+945=1080

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3 years ago

A 9-foot roll of waxed paper costs $2.16. What is the price per inch?

Mama L [17]

Answer:

$0.02

Step-by-step explanation:

$2.16/9=$0.24 per foot

$0.24/12=$0.02 per inch

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3 years ago

Read 2 more answers

I need help 9-16!!Thank u!

Trava [24]

Answer:9-16=-7

Step-by-step explanation:

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3 years ago