4 years ago

Please help me with the explain one

Mathematics

1 answer:

Minchanka [31]4 years ago

7 0

That the absolute value of -18 is 18 away from 0

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your neighbor spent three times more money on Halloween candy then you your neighbor spent $27 on Halloween candy write an equat

DaniilM [7]

You spent 9 dollars. why? because your neighbor spent 3 times more than you, which means you spent 1/3 of what he spent. so just multiply by 1/3 to get 9.

this can also be modeled by an equation. 3x = 27

divide 3 on both sides to get

x = 9

6 0

3 years ago

$500 principal earning 4% compounded quarterly, after 6 years?

sashaice [31]

Total = 500.00 * (1.04)^6
Total = 632.66

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3 years ago

A rancher has a roll of fencing to enclose a rectangular area. The table shows how the area that the rancher can enclose with th

Free_Kalibri [48]

Checking for each option

Option A: $A(w) = -w^2+200w$

Substitute w = 10 and check if we'd get 900 as the answer
$A(10) = -(10)^2+200(10) = -100+2000 = 1900$

Option B: $A(w) = -w^2+100w$
Substitute w = 10 and check if we'd get 900 as the answer
$A(10)=-(10)^2+100(10)=-100+1000=900$

Option C: $A(w)=w^2+40w$
Substitute w = 10 and check if we'd get 900 as the answer
$A(10) = 10^2+40(10)=100+400=500$

Option D: $A(w) = w^2+90w$
Substitue w = 10 and check if we'd get 900 as the answer
$A(10)=10^2+90(10) = 100+900=1000$

Answer: Option B

8 0

3 years ago

Read 2 more answers

How do you show your work for 4.71- 3.82=

Anastaziya [24]

Answer is 0.89 sorry for bad drawing and putting 89 as the answer instead of 0.89