3 years ago

I need help with this question

Mathematics

1 answer:

grigory [225]3 years ago

5 0

Answer:

Im too lazy to explain it it

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To play at bingo night there’s a $10 cover charge +2 dollar per bingo card. Write an equation for the cost (y) based on the numb

jasenka [17]

Answer:

y = 2x+10

Step-by-step explanation:

y is the cost (which we don't know)

2x is the $2 per card with x representing the number of cards (which we don't know)

And of course 10 is the cover charge.

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3 years ago

Number 8 pls giving brainlyist

Gekata [30.6K]

Answer:

the option number 4

Step-by-step explanation:

Hi love,

so the first step is to subtract

4/3x+7=-5

4/3x=-5-7

4/3x=-12

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3 years ago

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The point (8,1) is on the line. (Remember the line continues in both directions forever.)

Scorpion4ik [409]

the answear us true im preety sure

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3 years ago

PLEASE ANSWER FAST What is the average of the following two numbers? 5.67 x 10^-21 and 7.24 x 10^-19

adell [148]

Answer: The average of two numbers is $3.64835\times 10^{-19}$ .

Explanation:

The first term is,

$5.67\times10^{-21}$

The second term is,

$7.24\times10^{-19}$

Average formula is,

$Average=\frac{\text{Sum of observations}}{\text{Number of observations}}$

$Average=\frac{5.67\times10^{-21}+7.24\times10^{-19}}{2}$

$Average=\frac{5.67\times 10^{-2}\times10^{-19}+7.24\times10^{-19}}{2}$

$Average=\frac{0.0567\times10^{-19}+7.24\times10^{-19}}{2}$

$Average=\frac{(0.0567+7.24)\times10^{-19}}{2}$

$Average=\frac{(7.2967)\times10^{-19}}{2}$

$Average=3.64835\times10^{-19}$

Therefore, the average of two numbers is $3.64835\times 10^{-19}$ .

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3 years ago

How much will be in an account at the end of 2 years if 12,000 is invested at 5% compounded annually

MatroZZZ [7]

That would be
12,000(1.05)^2 = 13,230

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3 years ago

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