2 years ago

If you take a true-false quiz with 20 questions and totally guess on every

Mathematics

1 answer:

Fiesta28 [93]2 years ago

6 0

Answer: 1/4.

Step-by-step explanation: Too pass you need to get a least 13 right.

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Solve for 2.<br> -9x +5 < 17 AND<br> 13x + 25 < -1

Elena L [17]

Answer:

no solution

Step-by-step explanation:

-9x +5 < 17 AND 13x + 25 < -1

Solve each part separately and then put back together

-9x +5 < 17

Subtract 5 from each side

-9x+5-5< 17-5

-9x < 12

Divide each side by -9 remembering to flip the inequality

-9x/-9>12/-9

x > -4/3

and

13x + 25 < -1

subtract 25 from each side

13x +25-25 < -1-25

13x <-26

Divide by 13

13x/13 < -26/13

x <-2

There is no overlap so there is no solution

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3 years ago

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I have 5 digits. My 5 is worth 50,000. My 8 is worth 8,000. One of my 6s is worth 60. The other is worth 10 times as much. My ot

arlik [135]

58,660 That is what I believe

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3 years ago

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Jordan has $275.00 in his bank account the bank will pay jordan 4% interest per year on the value of hois account if jordan does

Sunny_sXe [5.5K]

Answer:

$\$286.00$

Step-by-step explanation:

we know that

The simple interest formula is equal to

$A=P(1+rt)$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest

t is Number of Time Periods

in this problem we have

$t=1\ years\\ P=\$275.00\\r=4\%=4/100=0.04$

substitute in the formula above

$A=275.00(1+0.04*1)$

$A=275.00(1.04)$

$A=\$286.00$

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2 years ago

Saraah wrote an expression on the board: -6 - 18. Which expression is equivalent to Jeremiah's expression? *

ruslelena [56]

The answer is -6*(-18)

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2 years ago

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ASAP PLS!!!! w(-4, -3) x(1,-2) y(2,-7) z(-3,-8) wxyz is what shape?

Salsk061 [2.6K]

Answer:

It looks like a SQUARE to me. Here is the screen shot I graphed it on Desmos.

Step-by-step explanation:

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3 years ago