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3 years ago

Need help.. too hard:(

Mathematics

1 answer:

Diano4ka-milaya [45]3 years ago

7 0

Answer:

Step-by-step explanation:

BODMAS used.

[(3+2)*10]÷5*2=[5*10]÷5*2 (inner parenthesis)

=50÷5*2 [next parenthesis]

=10*2 {division}

=20 {multiplication}

2) $(\frac{2[5+7]}{3*2})+6*8=(\frac{2*12}{3*2})+6*8\\\\=(\frac{24}{6})+6*8\\\\=4+6*8\\\\=4+48\\\\=52$

3)15 - 8 + 18 ÷ 3*2 = 15 - 8 + 6*2

=15 - 8 + 12

= 7 +12

= 19

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Answer:

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Step-by-step explanation:

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6 0

3 years ago

OK PLEASE HELP ME GUYS I ALWAYS HELP YOU so here it is

gtnhenbr [62]

F=P(1/2)^(t/h)
F=future amount
P=present amount
t=time elapsed
h=legnth of half life

P=96
t=2
h=1
F=96(1/2)^(2/1)
F=96(1/2)^2
F=96(1/4)
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2 years ago

A chef makes a fruit salad using pears and mangos. Pears and mangos each cost $2.25 per fruit. The chef buys x pears and y mango

GrogVix [38]

Answer:

P=2.25x-----------1

M=2.25y----------2

Step-by-step explanation:

Step one:

given data

we are told that the cost of pears= $2.25 each

and cost of mango= $2.25 each

Step two:

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let the total cost of pears be P

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3 years ago

vanessa invested $2500 into an account that will increase in value 3.5% each year. write an exponential function, then find the

riadik2000 [5.3K]

Answer: A = 2500 (1.035)^n

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Step-by-step explanation:

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3 years ago

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umka21 [38]

Answer:

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Step-by-step explanation:

<u>The two points:</u>

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<u>The distance:</u>

d = $\sqrt{(x2- x1)^2 + (y2 - y1)^2 }$
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3 years ago