3 years ago

Help me, please!!!!!!!

Mathematics

1 answer:

navik [9.2K]3 years ago

8 0

9514 1404 393

Answer:

Step-by-step explanation:

Alex has 10 money units. Annie has 5 money units. The ratio of amounts is ...

Alex : Annie = 10 : 5 = 2 : 1

Alex has 2 times as much money as Annie.

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LUCKY_DIMON [66]

Hello

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2 years ago

Add (1.3t3 + 0.4t2 – 24t) + (8 – 18t + 0.6t2) For each term in the second polynomial, enter the letter showing where that term s

nignag [31]

Answer:

$(1.3t^3 + 0.4t^2 - 24t) + (8 - 18t + 0.6t^2) = 1.3t^3 + t^2 -42t + 8$

Step-by-step explanation:

Given

$(1.3t^3 + 0.4t^2 - 24t) + (8 - 18t + 0.6t^2)$

Required

Solve

We have:

$(1.3t^3 + 0.4t^2 - 24t) + (8 - 18t + 0.6t^2)$

Collect like terms

$1.3t^3 + 0.6t^2 + 0.4t^2 - 24t- 18t + 8$

$1.3t^3 + t^2 -42t + 8$

So:

$(1.3t^3 + 0.4t^2 - 24t) + (8 - 18t + 0.6t^2) = 1.3t^3 + t^2 -42t + 8$

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3 years ago

X^1/4 +3 =0 -Solve the equation. Check your solutions

mina [271]

Answer:

Step-by-step explanation:

subtract 3 from both sides->x^1/4=-3

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3 years ago

A planter weighs 2 pounds and holds 3 pounds of soil. write two equivalent expressions for the total weight of nine planters. th

Anastasy [175]

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3 years ago

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DIA [1.3K]

Answer:

Slope=1

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Step-by-step explanation:

y=mx+b where m is the slope and b is the y-intercept

For this equation i got y=1x-4

8 0

3 years ago

Read 2 more answers