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3 years ago

Please help with this thanks <3

Mathematics

1 answer:

slamgirl [31]3 years ago

5 0

Okay so your formula for this problem would be 3-6 over 7-1 and the slope of the line would end up being -3 over 6. I hope I helped that's how my math teacher taught me how to do slope

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0+184*32(432/14^3)^2+9503=x<br> what is x

NeTakaya

The x is the 0392-9383-8383 and then imma slap ur mom

5 0

2 years ago

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Find simple interest to the nearest cent for each principle, rate, and time. I= Prt. $1200, 3.9%, 2 years 6 months.

kykrilka [37]

Answer:

117.00

Step-by-step explanation:

I = prt where i is the interest , p is the principal r is the rate and t is the time in years

2 years 6 months is 2.5 years

I = 1200 * .039* 2.5

I =117

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3 years ago

Three rats in a lab are injected a type of medicine. The independent probabilities for each rat exhibiting side effects are 0.5,

EleoNora [17]

Step-by-step explanation:

There are four possible values of X: 0 rats show side effects, 1 rat shows side effects, 2 rats show side effects, or all 3 rats show side effects.

Probability X = 0:

P = (1 − 0.5) (1 − 0.4) (1 − 0.3)

P = 0.21

Probability X = 1:

P = (0.5) (1 − 0.4) (1 − 0.3) + (1 − 0.5) (0.4) (1 − 0.3) + (1 − 0.5) (1 − 0.4) (0.3)

P = 0.44

Probability X = 2:

P = (0.5) (0.4) (1 − 0.3) + (0.5) (1 − 0.4) (0.3) + (1 − 0.5) (0.4) (0.3)

P = 0.29

Probability X = 3:

P = (0.5) (0.4) (0.3)

P = 0.06

7 0

3 years ago

suppose a triangle has two sides of length 2 and 3 and that the angle between these two sides is 60. what is the length of the t

arlik [135]

Answer:

√7 ≈ 2.646

Step-by-step explanation:

The law of cosines is applicable. It tells you ...

c² = a² + b² - 2ab·cos(C) . . . . . where a, b, c are triangle side lengths, and angle C is opposite side c.

Filling in the given information, you have ...

c² = 2² + 3² - 2·2·3·cos(60°) = 4 + 9 - 12·(1/2) = 7

c = √7 ≈ 2.646

The length of the third side is √7, about 2.646 units.

3 0

3 years ago

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Can someone help me with this question I don't know how to subtract a whole number by a fraction

BlackZzzverrR [31]

Part A:

Orange Juice

$18*\frac{1}{3}=\frac{18}{3}=6l$

Pineaplle Juice

$4l$

Club Soda

$18-(6+4)=8l$

Part B:

$18*\frac{4}{9}=\frac{72}{9}=8l$

June have 8l of fruit puch left.

I hope it help

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3 years ago

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