3 years ago

Plz help with number 8

Mathematics

2 answers:

Pavlova-9 [17]3 years ago

3 0

Answer:

Step-by-step explanation:

2(3^2)(5)

2(9)(5)

SVETLANKA909090 [29]3 years ago

3 0

The answer to ur question is 90 because a=3 to the second power is 9 and t is 5 so 5 times 9 equals 45 and r is 2 so you would then take 45 times 2 which gives u 90.

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No rush. I need help on this question. I need an explanation pleaseeeeee. Thank you in advance!

Alina [70]

Answer:

1) 275

2)60

Step-by-step explanation:

1) 55 x 5 =275

2) 12 x 5 = 60

Hope it helps!

6 0

2 years ago

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The line segment joining the points A(2,1) and B(5,-8) is trisected at the points p and q such that p is nearer to A. If p also

SpyIntel [72]

Answer:

k = -8

Step-by-step explanation:

The location of P is ...

P = (2A+B)/3 = (2·2+5, 2·1-8)/3 = (3, -2)

Putting this point into the equation for the line, we have ...

2(3) -(-2) +k = 0

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k = -8

3 0

3 years ago

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Rapunzel cut off \dfrac23

Slav-nsk [51]

It is asking what 7/8 of 2/3 is. The "of" means you need to multiply. 7/13 is the answer.

8 0

3 years ago

How do you solve this URGENT (50pts)

Aliun [14]

Explanation:

x + 3y = 2

Converting it to slope intercept form:

y = mx + b [where m is slope, b is y-intercept]

Make y the subject:

$\sf \rightarrow 3y = 2 - x$

$\sf \rightarrow 3y = -x + 2$

$\sf \rightarrow y = -\dfrac{x}{3} + \dfrac{2}{3}$

$\sf \rightarrow y = -\dfrac{1}{3} x+ \dfrac{2}{3}$

which reveals slope:

$\star \ slope: \sf - \dfrac{1}{3}$

7 0

1 year ago

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You roll a 6-sided die.

Gnom [1K]

1/6 hope this you :)

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2 years ago